• UW Libraries Search
  • Your Library Account

We have a new look! Learn more about the Libraries website updates and redesign via Operations Updates

ResearchWorks

ResearchWorks is the University of Washington’s digital repository (also known as “institutional repository”) for disseminating scholarly work. ResearchWorks can accept any digital file format or content (examples include numerical datasets, photographs and diagrams, working papers, technical reports, pre-prints and post-prints of published articles). However, materials must contain sufficient metadata, very large files require individual consultations, and copyright restrictions may apply. No special software is needed to submit materials.

In addition, the repository software creates persistent URLs that will not change over time. If a DOI or ARK is required, we can provide that via the university subscription to DataCite . The Libraries encourages contributions from all communities across the three campuses.

How do I get started?

First-time depositors should:

1. Check the list of existing ResearchWorks Communities to determine whether any of them are appropriate for your work.

2. Either contact the ResearchWorks team to be assigned permissions to self-deposit, or fill out a mediated deposit form .

Who may deposit their scholarly materials into the Archive?

Faculty, researchers and students of the University of Washington may deposit materials. Student materials that are acceptable for the archive include honors theses, dissertations and theses produced as part of a graduate program and other high quality research activities. Researchers may place their works in the Archive provided they have secured permission from the rights-holder.

How is ResearchWorks at the University of Washington organized?

The repository is organized into Communities (colleges, schools, research centers, or other groups). Sub-communities for departments can be established in the college or school community and Collections, such as e-Prints can be set up within sub-communities.

Colleges, Schools, Departments and Research Centers can easily present their work to prospective students, faculty, granting institutions, as well as colleagues and other interested individuals around the world resulting in higher visibility for your work. In addition, each College, School, Department and Research Center primary page can be enhanced with text, logos, and links to departmental websites.

ResearchWorks Policies

Digital Collection Policy

Digital Preservation Policy

Withdrawal Policy

Access Restriction Policy

Copyright and Author Rights Policy

Library Home

Foundations of Social Work Research

(4 reviews)

research works pdf

Rebecca L. Mauldin

Copyright Year: 2020

ISBN 13: 9781648169915

Publisher: Mavs Open Press

Language: English

Formats Available

Conditions of use.

Attribution-NonCommercial-ShareAlike

Learn more about reviews.

Reviewed by LaToya Smith-Jones, Adjunct Professor, University of Texas at Arlington on 3/26/24

The textbook covers various topics that are familiar to the Social Work profession. There are relatable examples given within the book, which allow Social Work students to understand discussions through the lens of an actual practitioner. Each... read more

Comprehensiveness rating: 5 see less

The textbook covers various topics that are familiar to the Social Work profession. There are relatable examples given within the book, which allow Social Work students to understand discussions through the lens of an actual practitioner. Each section provides an area where research vocabulary is listed and reviewed, as well as examples to deepen the understanding of the vocabulary used.

Content Accuracy rating: 5

The information presented in the textbook is presented with accuracy. Bias was not noticed within the text.

Relevance/Longevity rating: 5

The information presented within the textbook was up-to-date. Classical studies were also included in the textbook. The classical studies allow the students to understand the historical influence regarding the research process.

Clarity rating: 5

The textbook provides examples and a separate vocabulary section in order to understand the jargon and technical terminology. individuals who do not have a research background will be able to comprehend the information written.

Consistency rating: 5

The textbook is consistent regarding terminology and framework. Each section builds upon the previous section.

Modularity rating: 5

Each section is broken up according to the topic of the chapter. Each chapter is broken up in sections, which allows for an easier read.

Organization/Structure/Flow rating: 5

The chapters are presented in a logical and clear fashion. The information presented within the textbook builds upon itself. Students are first introduced to background information regarding the topic and then they are given information regarding the application of the information shared.

Interface rating: 5

There were not any interface issues.

Grammatical Errors rating: 5

There were not any grammatical errors noted.

Cultural Relevance rating: 5

Information within the text was inclusive and included examples of various ethnicities and backgrounds.

The textbook is excellent to use for students who do not have a research background. The manner in which the information is presented and laid out assists with aiding students' understanding.

Reviewed by Quentin Maynard, Assistant Professor, University of Southern Indiana on 11/30/22

This text covers topics that social work students need to understand to be consumers of research. The author and contributors include current real work examples to help emphasize the different topics. Integrating the chapter on Real World Research... read more

This text covers topics that social work students need to understand to be consumers of research. The author and contributors include current real work examples to help emphasize the different topics. Integrating the chapter on Real World Research throughout the text might help emphasize to students that engaging in research is necessary to our profession, even as practitioners.

The content was accurate and error-free.

The content of the text was up-to-date and included information relevant to social work research. Since the main author solicited contributions from colleagues at their institution, updates and changes would likely be relatively straightforward.

The book seemed accessible for individuals with limited research experience. Key words were defined in the text and included in a glossary at the end of each section and the text.

The text was consistent in style and organization. Chapter subsections have specific learning objectives allowing students to know what will be covered in each chapter. Doing this reduces bloat and increases clarity for readers.

The text did not appear to be structured in a way that was overwhelming or difficult to follow.

The structure of the book was logical.

The digital pdf and the online versions of the text were intuitive and easy to navigate. I did not notice any issues with the interface in either format.

No writing or grammar errors noted.

The text is culturally sensitive. It includes a content advisory at the beginning of each chapter which allows students to be aware of specific topics (e.g., racism, sexism, and poverty) discussed or mentioned in the chapter. While this text was adapted for students at a specific university, the authors include topics that reach much farther than that audience. The examples included cover a diverse set of people and situations.

This is a comprehensive text that allows students the opportunity to learn how to be consumers of social work research. While practice evaluation might not be the scope of this text, other than the chapter on Real World Research, including discussions about how students might apply the concepts of each chapter in social work practice. The structure of the book allows students to see the research that their professors are engaging in and might make research more accessible to social work students and practitioners

Reviewed by Matt Walsh, Assistant Professor of Social Work, Marian University on 12/30/21

This textbook covers all the aspects of research you would expect for an introduction to social work research. It uses classic examples of past research to highlight the importance of ethics in research. It also does a good job of discussing... read more

This textbook covers all the aspects of research you would expect for an introduction to social work research. It uses classic examples of past research to highlight the importance of ethics in research. It also does a good job of discussing both quantitative and qualitative research as well as single system designs and program evaluation. My one critique as someone who does qualitative research is that it mentions the importance of trustworthiness and rigor in qualitative research but does not mention how a research can achieve this. However, it does go into other elements like coding and it would not be hard to provide student with supplemental materials about memoing or peer debriefing as examples and to be fair, it is hard to put everything in just one chapter.

All components are accurately described and well-written. The glossary at the end of each section is helpful for key words. The text appears to be error-free and unbiased.

There are links to recent examples which highlights the real world aspect of research.

This text is clear in its description of research and its major components. Certain aspects like causality get a little advanced for a introduction to research book but there are good visual to aid in students' understanding of some of the more complicated concepts. (Please note that I am reviewing this with BSW students in mind, MSW students may not find some of these sections as overwhelming as I suspect my students might).

The book is very well structured and consistent throughout.

The text is well structured and organized as a whole and in terms of each chapter and each section with the chapters.

The topics follow the order of most other foundational research books I have seen and have a logical flow to them.

I did not find any interface issues.

I could not see any grammatical errors.

There are good examples throughout that display an effort to have inclusivity, diversity, and equity in this text.

I feel like this book would provide students with a good understanding about research and could be used interchangeably with other foundational/introduction books on the market, especially if the professor is familiar with teaching research and has already established a good foundation (quizzes, lecture slides, assignments, activities, etc.).

Reviewed by Vivian Miller, Assistant Professor in Social Work, Bowling Green State University on 1/5/21

The text Foundations of Social Work Research covers social work research comprehensively and appropriately. Across twelve chapters, the author begins by introducing research, the science behind research and how this translates to the profession of... read more

The text Foundations of Social Work Research covers social work research comprehensively and appropriately. Across twelve chapters, the author begins by introducing research, the science behind research and how this translates to the profession of social work, and the importance of understanding research as it applies to social work practice across all system levels. In addition to comprehensive chapters, the text contains a glossary, practice behavior indices, bibliography, derivative notes, and links by each chapter.

This text is an accurate text that is error free. This text is extremely well-written and includes real-life examples, drawing on written contributions from social work faculty across practice settings and populations, as well as students at the masters and doctoral levels.

Much of research methods and the process is overall static, however the author does an incredible job to provide timely, relevant, and applicable examples throughout the text to ensure that this version will not be obsolete within a short period of time.

This text is clearly written and is easy to move through. This text contains chapters and sub-chapters. I’d recommend this book for a higher-level undergraduate program or graduate program (e.g., MSW), as there is technical terminology used. Additionally, the author provides a glossary at the back of the text, hyperlinked to each chapter on the web-version. Moreover, there are definitions highlighted at center page throughout the text.

This text is very consistent. Chapters build on one another and are written in clear order.

The use of subheadings throughout allows this text to be separated into smaller reading sections. For instance, if an instructor wanted to assign reading for “Probability sampling,” this topic can be readily extracted from the full text. A student can understand this topic area despite being separated from the text as context is provided to the reader in each sub-chapter. The use of bolded words, images, examples, and hyperlinks throughout make the text easy to separate and digest.

This text is very well-organized and moves through each section in a step-wise process building on each previous content area.

There are no interface issues in the text. Images display well, as well as key takeaway and glossary charts throughout each chapter.

The text contains no grammatical errors.

This text is culturally sensitive. Examples across all system levels (e.g., micro, messo, and macro) are inclusive of a variety of races, ethnicities, and backgrounds.

Highly recommend this text for a Social Work research course.

Table of Contents

  • Chapter One: Introduction to research
  • Chapter Two: Linking methods with theory
  • Chapter Three: Ethics in social work research
  • Chapter Four: Design and causality
  • Chapter Five: Defining and measuring concepts
  • Chapter Six: Sampling
  • Chapter Seven: Survey research
  • Chapter Eight: Experimental design
  • Chapter Nine: Unique features of qualitative research
  • Chapter Ten: Unobtrusive research
  • Chapter Eleven: Real-world research
  • Chapter Twelve: Reporting research

Ancillary Material

About the book.

This textbook was created to provide an introduction to research methods for BSW and MSW students, with particular emphasis on research and practice relevant to students at the University of Texas at Arlington. It provides an introduction to social work students to help evaluate research for evidence-based practice and design social work research projects. It can be used with its companion, A Guidebook for Social Work Literature Reviews and Research Questions by Rebecca L. Mauldin and Matthew DeCarlo, or as a stand-alone textbook.

About the Contributors

Rebecca L. Mauldin , Ph.D

Contribute to this Page

research works pdf

Academia.edu no longer supports Internet Explorer.

To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to  upgrade your browser .

Download 55 million PDFs for free

Explore our top research interests.

research works pdf

Engineering

research works pdf

Anthropology

research works pdf

  • Earth Sciences

research works pdf

  • Computer Science

research works pdf

  • Mathematics

research works pdf

  • Health Sciences

research works pdf

Join 267 million academics and researchers

Track your impact.

Share your work with other academics, grow your audience and track your impact on your field with our robust analytics

Discover new research

Get access to millions of research papers and stay informed with the important topics around the world

Publish your work

Publish your research with fast and rigorous service through Academia.edu Journals. Get instant worldwide dissemination of your work

Unlock the most powerful tools with Academia Premium

research works pdf

Work faster and smarter with advanced research discovery tools

Search the full text and citations of our millions of papers. Download groups of related papers to jumpstart your research. Save time with detailed summaries and search alerts.

  • Advanced Search
  • PDF Packages of 37 papers
  • Summaries and Search Alerts

research works pdf

Share your work, track your impact, and grow your audience

Get notified when other academics mention you or cite your papers. Track your impact with in-depth analytics and network with members of your field.

  • Mentions and Citations Tracking
  • Advanced Analytics
  • Publishing Tools

Real stories from real people

research works pdf

Used by academics at over 15,000 universities

research works pdf

Get started and find the best quality research

  • Academia.edu Journals
  •   We're Hiring!
  •   Help Center
  • Find new research papers in:
  • Cognitive Science
  • Academia ©2024
  • Bank Details
  • Privacy Policy
  • Terms of Use

DOWNLOAD YOUR COMPLETE PROJECT TOPICS AND MATERIALS INSTANTLY

  • Download the purchased products
  • Purchase Confirmation
  • Purchase History
  • Transaction Failed
  • Hire A Writer(Basic Plan)
  • Hire A Writer(Standard Plan)
  • Hire A Writer(Professional Plan)
  • Hire A Writer For MSC/PGD (Standard Plan)
  • Hire A Writer For MSC/PGD (Professional Plan)
  • Project Topics

FREE PROJECT TOPICS AND MATERIALS FOR FINAL YEAR, OND, HND, B.sc, MBA, Phd and MSc RESEARCH WORKS.

SEARCH FOR ANY PROJECT TOPIC'S or MATERIAL'S

Download your complete free project topics and materials, project ideas, research guides for final year, hnd, bsc, mba, phd and msc all in pdf & doc format instantly.

Free project topics and materials PDF and DOC download with complete quality research work and simple case studies for final year undergraduates and postgraduates thesis students from 2023 to 2024 academic session. Have you been searching for simple and recent final year project topics and materials for your department, you are on the right page of this website. Our free project topics PDF and DOC has full project works and each complete research material comes exclusively with proposals, PDF and DOC samples, abstracts, chapters 1 to 5, references, and questionnaires.

Find Your Final Year Undergraduate And Masters Project Works, Research Topics and Materials all in one place, Download a Complete Undergraduate Project Work, Get a Complete Final Year Project  for  Undergraduates , OND, HND, B.Sc, MBA, MSc and Phd all in one place.

Departments - final year research project topics and materials with free chapter one.

  • ACCOUNTING PROJECT TOPICS
  • AGRICULTURAL ECONOMICS AND EXTENSION PROJECT TOPICS
  • AGRICULTURAL SCIENCE PROJECT TOPICS
  • ANIMAL SCIENCE PROJECT TOPICS
  • ASSIGNMENTS
  • BANKING AND FINANCE PROJECT TOPICS
  • BIO-CHEMISTRY PROJECT TOPICS
  • BIOLOGY PROJECT TOPICS
  • BUILDING AND ARCHITECTURE PROJECT TOPICS
  • BUILDING TECHNOLOGY PROJECT TOPICS
  • BUSINESS MANAGEMENT PROJECT TOPICS
  • BUSINESS PLAN
  • CHEMICAL ENGINEERING PROJECT TOPICS
  • CHEMISTRY PROJECT TOPICS
  • CHINA AND USA
  • CIVIL ENGINEERING PROJECT TOPICS
  • COMPUTER ENGINEERING PROJECT TOPICS
  • COMPUTER SCIENCE PROJECT TOPICS
  • CRIMINOLOGY PROJECT TOPICS
  • CULTURAL STUDIES PROJECT TOPICS
  • ECONOMICS PROJECT TOPICS
  • EDUCATION PROJECT TOPICS
  • ELECTRICAL ELECTRONICS ENGINEERING PROJECT TOPICS
  • ENGINEERING PROJECT TOPICS
  • ENGLISH PROJECT TOPICS
  • ENVIRONMENTAL SCIENCE PROJECT TOPICS
  • ESTATE MANAGEMENT PROJECT TOPICS
  • FASHION & DESIGN (ARTS) PROJECT TOPICS
  • FISHERY AND MARINE TECHNOLOGY PROJECT TOPICS
  • FOOD SCIENCE PROJECT TOPICS
  • FRENCH PROJECT TOPICS
  • GEOGRAPHY PROJECT TOPICS
  • GEOLOGICAL AND CHEMICAL SCIENCES PROJECT TOPICS
  • GUIDANCE AND COUNSELLING PROJECT TOPICS
  • HISTORY PROJECT TOPICS
  • HOME ECONOMICS PROJECT TOPICS
  • HOTEL MANAGEMENT
  • INSURANCE PROJECT TOPICS
  • INTERNATIONAL RELATION PROJECT TOPICS
  • ISLAMIC AND ARABIC PROJECT TOPICS AND MATERIAL
  • LAW PROJECT TOPICS
  • LIBRARY SCIENCE PROJECT TOPICS
  • LINGUISTIC PROJECT TOPICS
  • LITERATURE IN ENGLISH PROJECT TOPICS
  • MARKETING PROJECT TOPICS
  • MASS COMMUNICATION PROJECT TOPICS
  • MATHEMATICS AND STATISTICS PROJECT TOPICS
  • MECH. ENGINEERING PROJECT TOPICS
  • MEDICAL HEALTH SCIENCE PROJECT TOPICS
  • MICRO-BIOLOGY PROJECT TOPICS AND MATERIALS
  • MSC AND MBA PROJECT TOPICS
  • NURSING PROJECT TOPICS
  • OFFICE TECHNOLOGY MANAGEMENT PROJECT TOPICS
  • OIL AND GAS/ PETROLEUM ENGINEERING PROJECT TOPICS
  • PHARMACEUTICAL SCIENCE PROJECT TOPICS
  • PHILOSOPHY PROJECT TOPICS
  • PHYSICS PROJECT TOPICS
  • PHYSIOLOGY PROJECT TOPICS
  • POLITICAL SCIENCE PROJECT TOPICS
  • PRISON WORK
  • PROPOSAL/SEMINAR
  • PSYCHOLOGY PROJECT TOPICS
  • PUBLIC HEALTH PROJECT TOPICS
  • PUBLIC RELATION/PUBLIC ADMINISTRATION PROJECT TOPICS
  • QUANTITY SURVEY PROJECT TOPICS
  • RADIOGRAPHY PROJECT TOPICS
  • SCIENCE LAB TECH PROJECT TOPICS
  • SOCIAL WORKS PROJECT TOPICS
  • SOCIOLOGY PROJECT TOPICS
  • SOIL SCIENCE PROJECT TOPICS
  • THEOLOGY AND RELIGIOUS STUDIES
  • TOURISM PROJECT TOPICS
  • TRANSPORTATION PROJECT TOPICS
  • URBAN AND REGIONAL PLANNING
  • VETERINARY MEDICINE PROJECT TOPICS
  • WILD LIFE PROJECT TOPICS

Project 4Topics Helps you to Nail your final-year project

Only one thing stands between you and your happy graduation day. Sure, a final-year project is an extra level of complexity. But it is also a chance to show off the knowledge you’ve acquired as you’ve been getting through your academic way. And we can help you do that.

Project 4Topics is a gold mine of research project topics and materials for Computer Science (Source code and Implementation) , History , Physics , Marketing , Economics , Education , Accounting , Mathematics , English , Mass Communication , Linguistics , Business Admin , Microbiology , Political Science Department etc.. View List of All Departments . It’s where insightful case studies and citing-worthy papers meet to help final-year students achieve their academic goals. Take your time to dive into relevant topics while soaking up ideas to make the grade.

PROJECT4TOPICS.com has over 150,000 free Project Topics and Materials research works for final year students in different departments ready for instant download. Complete final year project works for students in NCE, OND, HND, BSC, PGD, MBA, M.Sc, and Ph.D. all in one place.

How To Download Your Project Topics And Materials

Find your project.

Search from over 150,000 research project topics catalog. You can easily locate your project material from any page you are. view our free chapter 1, table of content or abstract. Satisfied with it? If yes, place an order, if no, contact us for more projects samples from our database

Make Your Payment

You can make your payments on Project4topics.com online via a debit card/ATM card or through direct bank deposit, internet banking transfer, ATM transfer or mobile banking transfer. kindly provide all necessary contact details to enable our team reach out to you if need be.

Instant Download

After a successful payment, you can now download your research project topics and materials instantly. You will be redirected to the download link and you can always download it from our site.

Make your project hassle-free, Hire a Professional Writer

Once you choose us (Project 4Topics), you will be able to leave all your academic worries to consummate professionals.  We can vouch for the quality of your paper by making sure it is well-researched and plagiarism-free.

Be rest assured that you are highly valued and therefore your excellent grade (A1) is our concern. We are determined to help you achieve that because we are professionals

FREQUENTLY ASKED QUESTIONS (FAQ)

Look for your department and select any project topic of your choice based on your area of interest
Hire a Writer
Within 2 minutes if the exact project topic is on our website
It is a Complete Research Project i.e Chapters 1-5 including Abstract, Table of Contents, Full References, Questionnaires / Secondary Data
Chat with Our Instant Help Desk Now: and you will be responded to immediately
Your Complete Project Material will be sent to your Email Address or WhatsApp in Ms Word document format or PDF format.
Yes! We can send your Complete Research Project to your WhatsApp Number. Chat with us on Now!
Chat with Our Instant Help Desk Now: and you will be responded to immediately
Yes! Chat with Our Instant Help Desk Now: and you will be responded to immediately
Smiles! We've Got You Covered. Chat with us on WhatsApp Now to Get Instant Help:
We are well aware of fraudulent activities that have been happening on the internet. It is regrettable, but hopefully declining. However, we wish to reinstate to our esteemed clients that we are genuine and duly registered with the Corporate Affairs Commission as "PROJECT 4TOPICS". This site runs on Secure Sockets Layer (SSL), therefore all transactions on this site are HIGHLY secure and safe!

Project 4Topics Support Team Are Always (24/7) Online To Help You With Your Project

Chat us on whatsapp »   09132600555.

DO YOU NEED CLARIFICATION? CALL OUR HELP DESK:     09132600555  (Country Code: +234)   YOU CAN REACH OUR SUPPORT TEAM VIA MAIL:  [email protected]

Search For Your Project Topic

Choose project department.

  • ACCOUNTING PROJECT TOPICS (2,253)
  • AGRICULTURAL ECONOMICS AND EXTENSION PROJECT TOPICS (36)
  • AGRICULTURAL SCIENCE PROJECT TOPICS (395)
  • ANIMAL SCIENCE PROJECT TOPICS (57)
  • ASSIGNMENTS (28)
  • BANKING AND FINANCE PROJECT TOPICS (1,152)
  • BIO-CHEMISTRY PROJECT TOPICS (248)
  • BIOLOGY PROJECT TOPICS (57)
  • BUILDING AND ARCHITECTURE PROJECT TOPICS (75)
  • BUILDING TECHNOLOGY PROJECT TOPICS (49)
  • BUSINESS MANAGEMENT PROJECT TOPICS (1,205)
  • BUSINESS PLAN (14)
  • CHEMICAL ENGINEERING PROJECT TOPICS (189)
  • CHEMISTRY PROJECT TOPICS (61)
  • CHINA AND USA (1)
  • CIVIL ENGINEERING PROJECT TOPICS (54)
  • COMPUTER ENGINEERING PROJECT TOPICS (11)
  • COMPUTER SCIENCE PROJECT TOPICS (2,095)
  • CRIMINOLOGY PROJECT TOPICS (91)
  • CULTURAL STUDIES PROJECT TOPICS (28)
  • ECONOMICS PROJECT TOPICS (1,421)
  • EDUCATION PROJECT TOPICS (2,657)
  • ELECTRICAL ELECTRONICS ENGINEERING PROJECT TOPICS (241)
  • ENGINEERING PROJECT TOPICS (19)
  • ENGLISH PROJECT TOPICS (51)
  • ENVIRONMENTAL SCIENCE PROJECT TOPICS (127)
  • ESTATE MANAGEMENT PROJECT TOPICS (41)
  • FASHION & DESIGN (ARTS) PROJECT TOPICS (14)
  • FISHERY AND MARINE TECHNOLOGY PROJECT TOPICS (4)
  • FOOD SCIENCE PROJECT TOPICS (158)
  • FRENCH PROJECT TOPICS (34)
  • GEOGRAPHY PROJECT TOPICS (25)
  • GEOLOGICAL AND CHEMICAL SCIENCES PROJECT TOPICS (47)
  • GUIDANCE AND COUNSELLING PROJECT TOPICS (91)
  • HISTORY PROJECT TOPICS (10)
  • HOME ECONOMICS PROJECT TOPICS (60)
  • HOTEL MANAGEMENT (8)
  • INSURANCE PROJECT TOPICS (175)
  • INTERNATIONAL RELATION PROJECT TOPICS (73)
  • ISLAMIC AND ARABIC PROJECT TOPICS AND MATERIAL (19)
  • LAW PROJECT TOPICS (130)
  • LIBRARY SCIENCE PROJECT TOPICS (51)
  • LINGUISTIC PROJECT TOPICS (35)
  • LITERATURE IN ENGLISH PROJECT TOPICS (54)
  • MARKETING PROJECT TOPICS (248)
  • MASS COMMUNICATION PROJECT TOPICS (626)
  • MATHEMATICS AND STATISTICS PROJECT TOPICS (17)
  • MECH. ENGINEERING PROJECT TOPICS (6)
  • MEDICAL HEALTH SCIENCE PROJECT TOPICS (38)
  • MICRO-BIOLOGY PROJECT TOPICS AND MATERIALS (23)
  • MSC AND MBA PROJECT TOPICS (439)
  • NURSING PROJECT TOPICS (50)
  • OFFICE TECHNOLOGY MANAGEMENT PROJECT TOPICS (43)
  • OIL AND GAS/ PETROLEUM ENGINEERING PROJECT TOPICS (24)
  • PHARMACEUTICAL SCIENCE PROJECT TOPICS (38)
  • PHILOSOPHY PROJECT TOPICS (34)
  • PHYSICS PROJECT TOPICS (4)
  • PHYSIOLOGY PROJECT TOPICS (3)
  • POLITICAL SCIENCE PROJECT TOPICS (640)
  • PRISON WORK (10)
  • PROPOSAL/SEMINAR (93)
  • PSYCHOLOGY PROJECT TOPICS (27)
  • PUBLIC HEALTH PROJECT TOPICS (274)
  • PUBLIC RELATION/PUBLIC ADMINISTRATION PROJECT TOPICS (112)
  • QUANTITY SURVEY PROJECT TOPICS (12)
  • RADIOGRAPHY PROJECT TOPICS (4)
  • SCIENCE LAB TECH PROJECT TOPICS (19)
  • SOCIAL WORKS PROJECT TOPICS (10)
  • SOCIOLOGY PROJECT TOPICS (35)
  • SOIL SCIENCE PROJECT TOPICS (3)
  • THEOLOGY AND RELIGIOUS STUDIES (63)
  • TOURISM PROJECT TOPICS (24)
  • TRANSPORTATION PROJECT TOPICS (52)
  • URBAN AND REGIONAL PLANNING (66)
  • VETERINARY MEDICINE PROJECT TOPICS (27)
  • WILD LIFE PROJECT TOPICS (2)

DOWNLOAD YOUR COMPLETE PROJECT TOPICS AND MATERIALS INSTANTLY

© 2024 Project 4Topics . All rights reserved.

Navigate Site

Welcome to project 4topics.

Please... How can we help?

Do you have any questions related to : DOWNLOAD YOUR COMPLETE PROJECT TOPICS AND MATERIALS INSTANTLY?

WhatsApp Us

🟢 we are always 24/7 online and ready to help

Constructing an OH − -enriched microenvironment on the electrode surface for natural seawater electrolysis

  • Research Article
  • Published: 01 August 2024

Cite this article

research works pdf

  • Jiaxin Guo 1 ,
  • Ruguang Wang 1 ,
  • Quanlu Wang 1 ,
  • Ruize Ma 1 ,
  • Jisi Li 1 ,
  • Erling Zhao 1 ,
  • Jieqiong Shan 2 &
  • Tao Ling 1  

Powered by clean energy, the hydrogen fuel production from seawater electrolysis is a sustainable green hydrogen technology, however, chlorine corrosion and correlative oxidation reactions severely erode the catalysts. Our previous work demonstrates that direct seawater electrolysis without a desalination process and strong alkali addition can be realized by introducing a hard Lewis acid oxide on the catalyst surface to capture OH − . However, the criteria for selecting Lewis acid oxides and the origin of OH − enrichment in chlorine chemistry inhibition on the catalyst surface remain unexplored. Here, we compare the ability of a series of Lewis acid oxides with different acidity constants (pKa), including MnO 2 , Fe 2 O 3 , and Cr 2 O 3 , to enrich OH − on the Co 3 O 4 anode catalyst surface. Comprehensive analyses suggest that the lower pKa value of the Lewis acid oxide, the higher concentration of OH − enriched on Co 3 O 4 surface, and the lower Cl − concentration. As established correlation among pKa of Lewis acid oxide, OH − enrichment and Cl − repulsion provide direct guidance for future design of highly active, selective and durable catalysts for natural seawater electrolysis.

research works pdf

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save.

  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime

Price excludes VAT (USA) Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Rent this article via DeepDyve

Institutional subscriptions

Chu, S.; Majumdar, A. Opportunities and challenges for a sustainable energy future. Nature 2012 , 488 , 294–303.

Article   CAS   PubMed   Google Scholar  

Kibsgaard, J.; Chorkendorff, I. Considerations for the scaling-up of water splitting catalysts. Nat. Energy 2019 , 4 , 430–433.

Article   Google Scholar  

Jin, H. Y.; Xu, J.; Liu, H.; Shen, H. F.; Yu, H. M.; Jaroniec, M.; Zheng, Y.; Qiao, S. Z. Emerging materials and technologies for electrocatalytic seawater splitting. Sci. Adv. 2023 , 9 , eadi7755.

Article   CAS   PubMed   PubMed Central   Google Scholar  

Tong, W. M.; Forster, M.; Dionigi, F.; Dresp, S.; Sadeghi Erami, R.; Strasser, P.; Cowan, A. J.; Farràs, P. Electrolysis of low-grade and saline surface water. Nat. Energy 2020 , 5 , 367–377.

Article   CAS   Google Scholar  

Xie, H. P.; Zhao, Z. Y.; Liu, T.; Wu, Y. F.; Lan, C.; Jiang, W. C.; Zhu, L. Y.; Wang, Y. P.; Yang, D. S.; Shao, Z. P. A membrane-based seawater electrolyser for hydrogen generation. Nature 2022 , 612 , 673–678.

He, W. J.; Li, X. X.; Tang, C.; Zhou, S. J.; Lu, X. Y.; Li, W. H.; Li, X. Y.; Zeng, X. Y.; Dong, P.; Zhang, Y. J. et al. Materials design and system innovation for direct and indirect seawater electrolysis. ACS Nano 2023 , 17 , 22227–22239.

Chen, L.; Yu, C.; Dong, J. T.; Han, Y. N.; Huang, H. L.; Li, W. B.; Zhang, Y. F.; Tan, X. Y.; Qiu, J. S. Seawater electrolysis for fuels and chemicals production: Fundamentals, achievements, and perspectives. Chem. Soc. Rev. , in press, https://doi.org/10.1039/D3CS00822C .

Yang, Y. D.; Xiao, Y.; Zhang, L. J.; Wang, H. T.; Chen, K. H.; Lin, W. X.; Jin, N.; Sun, C.; Shao, Y. C.; Chen, J. L. et al. Encaging Co nanoparticle in atomic Co-N 4 -dispersed graphite nanopocket evokes high oxygen reduction activity for flexible Zn-air battery. Appl. Catal B: Environ. Energy 2024 , 347 , 123792.

Yang, Y. Y.; Hu, C. J.; Shan, J. Q.; Cheng, C. Q.; Han, L. L.; Li, X. Z.; Wang, R. G.; Xie, W.; Zheng, Y.; Ling, T. Electrocatalytically activating and reducing N 2 molecule by tuning activity of local hydrogen radical. Angew. Chem., Int. Ed. 2023 , 62 , e202300989.

Hsu, S. H.; Miao, J. W.; Zhang, L. P.; Gao, J. J.; Wang, H. M.; Tao, H. B.; Hung, S. F.; Vasileff, A.; Qiao, S. Z.; Liu, B. An earth-abundant catalyst-based seawater photoelectrolysis system with 17.9% solar-to-hydrogen efficiency. Adv. Mater. 2018 , 30 , 1707261.

Keane, T. P.; Veroneau, S. S.; Hartnett, A. C.; Nocera, D. G. Generation of pure oxygen from briny water by binary catalysis. J. Am. Chem. Soc. 2023 , 145 , 4989–4993.

Vos, J. G.; Wezendonk, T. A.; Jeremiasse, A. W.; Koper, M. T. M. MnO x /IrO x as selective oxygen evolution electrocatalyst in acidic chloride solution. J. Am. Chem. Soc. 2018 , 140 , 10270–10281.

Yu, L.; Zhu, Q.; Song, S. W.; McElhenny, B.; Wang, D. Z.; Wu, C. Z.; Qin, Z. J.; Bao, J. M.; Yu, Y.; Chen, S. et al. Non-noble metal-nitride based electrocatalysts for high-performance alkaline seawater electrolysis. Nat. Commun. 2019 , 10 , 5106.

Article   PubMed   PubMed Central   Google Scholar  

Kuang, Y.; Kenney, M. J.; Meng, Y. T.; Hung, W. H.; Liu, Y. J.; Huang, J. E.; Prasanna, R.; Li, P. S.; Li, Y. P.; Wang, L. et al. Solar-driven, highly sustained splitting of seawater into hydrogen and oxygen fuels. Proc. Natl. Acad. Sci. USA 2019 , 116 , 6624–6629.

Zhang, L. J.; Li, X. H.; Chen, Y. Q.; Wang, H. T.; Chen, Y. H.; Chen, K. H.; Shao, Y. C.; Lin, W. L.; Pao, C. W.; Wang, H. et al. Strain-controlled intermetallic PtZn nanoparticles via N-doping propel highly efficient oxygen reduction electrocatalysis. ACS Sustain. Chem. Eng. 2024 , 12 , 405–415.

Dresp, S.; Dionigi, F.; Klingenhof, M.; Strasser, P. Direct electrolytic splitting of seawater: Opportunities and challenges. ACS Energy Lett. 2019 , 4 , 933–942.

Dresp, S.; Thanh, T. N.; Klingenhof, M.; Brückner, S.; Hauke, P.; Strasser, P. Efficient direct seawater electrolysers using selective alkaline NiFe-LDH as OER catalyst in asymmetric electrolyte feeds. Energy Environ. Sci. 2020 , 13 , 1725–1729.

Liu, W.; Yu, J. G.; Sendeku, M. G.; Li, T. S.; Gao, W. Q.; Yang, G. T.; Kuang, Y.; Sun, X. M. Ferricyanide armed anodes enable stable water oxidation in saturated saline water at 2 A/cm 2 . Angew. Chem., Int. Ed. 2023 , 62 , e202309882.

Xu, W. W.; Wang, Z. F.; Liu, P. Y.; Tang, X.; Zhang, S. X.; Chen, H. C.; Yang, Q. H.; Chen, X.; Tian, Z. Q.; Dai, S. et al. Ag nanoparticle-induced surface chloride immobilization strategy enables stable seawater electrolysis. Adv. Mater. 2024 , 36 , 2306062.

Shi, H.; Wang, T. Y.; Liu, J. Y.; Chen, W. W.; Li, S. Z.; Liang, J. S.; Liu, S. X.; Liu, X.; Cai, Z.; Wang, C. et al. A sodium-ion-conducted asymmetric electrolyzer to lower the operation voltage for direct seawater electrolysis. Nat. Commun. 2023 , 14 , 3934.

Xu, X. W.; Lu, Y.; Shi, J. Q.; Hao, X. Y.; Ma, Z. L.; Yang, K.; Zhang, T. Y.; Li, C.; Zhang, D. N.; Huang, X. L. et al. Corrosion-resistant cobalt phosphide electrocatalysts for salinity tolerance hydrogen evolution. Nat. Commun. 2023 , 14 , 7708.

Tang, J.; Sun, S. J.; He, X.; Zhang, H.; Yang, C. X.; Zhang, M.; Yue, M.; Wang, H. F.; Sun, Y. T.; Luo, Y. L. et al. An amorphous FeMoO 4 nanorod array enabled high-efficiency oxygen evolution electrocatalysis in alkaline seawater. Nano Res. 2024 , 17 , 2270–2275.

Yue, M.; He, X.; Sun, S. J.; Sun, Y. T.; Hamdy, M. S.; Benaissa, M.; Salih, A. A. M.; Liu, J.; Sun, X. P. Co-doped Ni 3 S 2 nanosheet array: A high-efficiency electrocatalyst for alkaline seawater oxidation. Nano Res. 2024 , 17 , 1050–1055.

Guo, J. X.; Zheng, Y.; Hu, Z. P.; Zheng, C. Y.; Mao, J.; Du, K.; Jaroniec, M.; Qiao, S. Z.; Ling, T. Direct seawater electrolysis by adjusting the local reaction environment of a catalyst. Nat. Energy 2023 , 8 , 264–272.

CAS   Google Scholar  

Bajdich, M.; Garcia-Mota, M.; Vojvodic, A.; Nerskov, J. K.; Bell, A. T. Theoretical investigation of the activity of cobalt oxides for the electrochemical oxidation of water. J. Am. Chem. Soc. 2013 , 135 , 13521–13530.

Kanan, M. W.; Nocera, D. G. In situ formation of an oxygen-evolving catalyst in neutral water containing phosphate and Co 2+ . Science 2008 , 321 , 1072–1075.

Li, J. S.; Zheng, C. Y.; Zhao, E. L.; Mao, J.; Cheng, Y. H.; Liu, H.; Hu, Z. P.; Ling, T. Ferromagnetic ordering correlated strong metal-oxygen hybridization for superior oxygen reduction reaction activity. Proc. Natl. Acad. Sci. USA 2023 , 120 , e2307901120.

Wang, N.; Ou, P. F.; Hung, S. F.; Huang, J. E.; Ozden, A.; Abed, J.; Grigioni, I.; Chen, C.; Miao, R. K.; Yan, Y. et al. Strong-proton-adsorption Co-based electrocatalysts achieve active and stable neutral seawater splitting. Adv. Mater. 2023 , 35 , 2210057.

Xu, Y. S.; Lv, H. H.; Lu, H. S.; Quan, Q. H.; Li, W. Z.; Cui, X. J.; Liu, G. B.; Jiang, L. H. Mg/seawater batteries driven self-powered direct seawater electrolysis systems for hydrogen production. Nano Energy 2022 , 98 , 107295.

Lin, K. W.; Xie, H. P.; Peng, Q. L.; Zhang, Y.; Shen, S. L.; Jiang, Y. H.; Ni, M.; Chen, B. Hydrogen production from seawater splitting enabled by on-line flow-electrode capacitive deionization. Renew. Sustain. Energy Rev. 2023 , 183 , 113525.

Kunimatsu, K.; Yoda, T.; Tryk, D. A.; Uchida, H.; Watanabe, M. In situ ATR-FTIR study of oxygenreduction at the Pt/Nafion interface. Phys. Chem. Chem. Phys. 2010 , 12 , 621–629.

Zhu, S. Q.; Qin, X. P.; Yao, Y.; Shao, M. H. pH-dependent hydrogen and water binding energies on platinum surfaces as directly probed through surface-enhanced infrared absorption spectroscopy. J. Am. Chem. Soc. 2020 , 142 , 8748–8754.

Article   PubMed   Google Scholar  

Kitano, S.; Noguchi, T. G.; Nishihara, M.; Kamitani, K.; Sugiyama, T.; Yoshioka, S.; Miwa, T.; Yoshizawa, K.; Staykov, A.; Yamauchi, M. Heterointerface created on Au-cluster-loaded unilamellar hydroxide electrocatalysts as a highly active site for the oxygen evolution reaction. Adv. Mater. 2022 , 34 , 2110552.

Wang, Q. Y.; Gong, Y. J.; Zi, X.; Gan, L.; Pensa, E.; Liu, Y. X.; Xiao, Y. S.; Li, H. M.; Liu, K.; Fu, J. W. et al. Coupling nano and atomic electric field confinement for robust alkaline oxygen evolution. Angew. Chem., Int. Ed. 2024 , 62 , e202405438.

Google Scholar  

Meng, H. B.; Wu, B.; Zhang, D. T.; Zhu, X. H.; Luo, S. Z.; You, Y.; Chen, K.; Long, J. C.; Zhu, J. X.; Liu, L. P. et al. Optimizing electronic synergy of atomically dispersed dual-metal Ni-N 4 and Fe-N 4 sites with adjacent Fe nanoclusters for high-efficiency oxygen electrocatalysis. Energy Environ. Sci. 2024 , 17 , 704–716.

Yokoyama, Y.; Miyazaki, K.; Kondo, Y.; Miyahara, Y.; Fukutsuka, T.; Abe, T. In situ local pH measurements with hydrated iridium oxide ring electrodes in neutral pH aqueous solutions. Chem. Lett. 2020 , 49 , 195–198.

Tamura, H.; Oda, T.; Nagayama, M.; Furuichi, R. Acid-base dissociation of surface hydroxyl groups on manganese dioxide in aqueous solutions. J. Electrochem. Soc. 1989 , 136 , 2782–2786.

Li, N.; D. Bediako, K.; Hadt, R. G.; Hayes, D.; Kempa, T. J.; von Cube, F.; Bell, D. C.; Chen, L. X.; Nocera, D. G. Influence of iron doping on tetravalent nickel content in catalytic oxygen evolving films. Proc. Natl. Acad. Sci. USA 2017 , 114 , 1486–1491.

Magaz, G. E.; Rodenas, L. G.; Morando, P. J.; Blesa, M. A. Electrokinetic behaviour and interaction with oxalic acid of different hydrous chromium(III) oxides. Croat. Chem. Acta 1998 , 71 , 917–927.

Sun, F.; Qin, J. S.; Wang, Z. Y.; Yu, M. Z.; Wu, X. H.; Sun, X. M.; Qiu, J. S. Enrggy-saving hydrogen production by chlorine-free hybrid seawater splitting coupling hydrazine degradation. Nat. Commun. 2021 , 12 , 4182.

Yamanaka, K. Anodically electrodeposited iridium oxide films (AEIROF) from alkaline solutions for electrochromic display devices. Jpn. J. Appl. Phys. 1989 , 28 , 632–637.

Download references

Acknowledgements

This work was supported by the National Natural Science Foundation of China (Nos. 52071231 and 51722103) and the Natural Science Foundation of Tianjin city (No. 19JCJQJC61900).

Author information

Authors and affiliations.

Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education, Institute of New-Energy, School of Materials Science and Engineering, Tianjin University, Tianjin, 300072, China

Jiaxin Guo, Ruguang Wang, Quanlu Wang, Ruize Ma, Jisi Li, Erling Zhao & Tao Ling

Department of Chemistry, City University of Hong Kong, Hong Kong, 999077, China

Jieqiong Shan

You can also search for this author in PubMed   Google Scholar

Corresponding author

Correspondence to Tao Ling .

Electronic Supplementary Material

12274_2024_6873_moesm1_esm.pdf.

Electronic Supplementary Material: Constructing an OH − -enriched microenvironment on the electrode surface for natural seawater electrolysis

Rights and permissions

Reprints and permissions

About this article

Guo, J., Wang, R., Wang, Q. et al. Constructing an OH − -enriched microenvironment on the electrode surface for natural seawater electrolysis. Nano Res. (2024). https://doi.org/10.1007/s12274-024-6873-1

Download citation

Received : 25 June 2024

Revised : 06 July 2024

Accepted : 08 July 2024

Published : 01 August 2024

DOI : https://doi.org/10.1007/s12274-024-6873-1

Share this article

Anyone you share the following link with will be able to read this content:

Sorry, a shareable link is not currently available for this article.

Provided by the Springer Nature SharedIt content-sharing initiative

  • natural seawater electrolysis
  • oxygen evolution reaction (OER) electrocatalyst
  • OH − -enriched microenvironment
  • chlorine chemistry
  • Find a journal
  • Publish with us
  • Track your research

medRxiv

A One Health Investigation into H5N1 Avian Influenza Virus Epizootics on Two Dairy Farms

  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Gregory C. Gray
  • For correspondence: [email protected]
  • Info/History
  • Preview PDF

Background In early April 2024 we studied two Texas dairy farms which had suffered incursions of H5N1 highly pathogenic avian influenza virus (HPAIV) the previous month.

Methods We employed molecular assays, cell and egg culture, Sanger and next generation sequencing to isolate and characterize viruses from multiple farm specimens (cow nasal swab, milk specimens, fecal slurry, and a dead bird).

Results We detected H5N1 HPAIV in 64% (9/14) of milk specimens, 2.6% (1/39) of cattle nasal swab specimens, and none of 17 cattle worker nasopharyngeal swab specimens. We cultured and characterized virus from eight H5N1-positive specimens. Sanger and next-generation sequencing revealed the viruses were closely related into other recent Texas epizootic H5N1 strains of clade 2.3.4.4b. Our isolates had multiple mutations associated with increased spillover potential. Surprisingly, we detected SARS-CoV-2 in a nasal swab from a sick cow. Additionally, 14.3% (2/14) of the farm workers who donated sera were recently symptomatic and had elevated neutralizing antibodies against a related H5N1 strain.

Conclusions While our sampling was limited, these data offer additional insight into the large H5N1 HPAIV epizootic which thus far has impacted at least 96 cattle farms in twelve US states. Due to fears that research might damage dairy businesses, studies like this one have been few. We need to find ways to work with dairy farms in collecting more comprehensive epidemiological data that are necessary for the design of future interventions against H5N1 HPAIV on cattle farms.

Competing Interest Statement

The authors have declared no competing interest.

Funding Statement

This project was supported in part by the Agriculture and Food Research Initiative Competitive Grant from the American Rescue Plan Act, award number 2023-70432-39558, through USDA APHIS and Professor Gregory C. Grays startup funding from the University of Texas Medical Branch. The findings and conclusions in this presentation are those of the authors and should not be construed to represent any official USDA or US Government determination or policy.

Author Declarations

I confirm all relevant ethical guidelines have been followed, and any necessary IRB and/or ethics committee approvals have been obtained.

The details of the IRB/oversight body that provided approval or exemption for the research described are given below:

This research was approved by the University of Texas Medical Branch IRB, Protocol 23-0085

I confirm that all necessary patient/participant consent has been obtained and the appropriate institutional forms have been archived, and that any patient/participant/sample identifiers included were not known to anyone (e.g., hospital staff, patients or participants themselves) outside the research group so cannot be used to identify individuals.

I understand that all clinical trials and any other prospective interventional studies must be registered with an ICMJE-approved registry, such as ClinicalTrials.gov. I confirm that any such study reported in the manuscript has been registered and the trial registration ID is provided (note: if posting a prospective study registered retrospectively, please provide a statement in the trial ID field explaining why the study was not registered in advance).

I have followed all appropriate research reporting guidelines, such as any relevant EQUATOR Network research reporting checklist(s) and other pertinent material, if applicable.

View the discussion thread.

Thank you for your interest in spreading the word about medRxiv.

NOTE: Your email address is requested solely to identify you as the sender of this article.

Twitter logo

Citation Manager Formats

  • EndNote (tagged)
  • EndNote 8 (xml)
  • RefWorks Tagged
  • Ref Manager
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Subject Area

  • Epidemiology
  • Addiction Medicine (336)
  • Allergy and Immunology (658)
  • Anesthesia (177)
  • Cardiovascular Medicine (2571)
  • Dentistry and Oral Medicine (310)
  • Dermatology (218)
  • Emergency Medicine (390)
  • Endocrinology (including Diabetes Mellitus and Metabolic Disease) (913)
  • Epidemiology (12083)
  • Forensic Medicine (10)
  • Gastroenterology (743)
  • Genetic and Genomic Medicine (3990)
  • Geriatric Medicine (375)
  • Health Economics (666)
  • Health Informatics (2577)
  • Health Policy (992)
  • Health Systems and Quality Improvement (959)
  • Hematology (357)
  • HIV/AIDS (825)
  • Infectious Diseases (except HIV/AIDS) (13569)
  • Intensive Care and Critical Care Medicine (783)
  • Medical Education (396)
  • Medical Ethics (107)
  • Nephrology (423)
  • Neurology (3756)
  • Nursing (206)
  • Nutrition (559)
  • Obstetrics and Gynecology (718)
  • Occupational and Environmental Health (687)
  • Oncology (1957)
  • Ophthalmology (567)
  • Orthopedics (233)
  • Otolaryngology (301)
  • Pain Medicine (247)
  • Palliative Medicine (72)
  • Pathology (469)
  • Pediatrics (1088)
  • Pharmacology and Therapeutics (453)
  • Primary Care Research (442)
  • Psychiatry and Clinical Psychology (3352)
  • Public and Global Health (6426)
  • Radiology and Imaging (1360)
  • Rehabilitation Medicine and Physical Therapy (793)
  • Respiratory Medicine (858)
  • Rheumatology (394)
  • Sexual and Reproductive Health (399)
  • Sports Medicine (336)
  • Surgery (431)
  • Toxicology (51)
  • Transplantation (184)
  • Urology (163)

NIMH Logo

Transforming the understanding and treatment of mental illnesses.

Información en español

Celebrating 75 Years! Learn More >>

  • Health Topics
  • Brochures and Fact Sheets
  • Help for Mental Illnesses
  • Clinical Trials

Substance Use and Co-Occurring Mental Disorders

What does it mean to have substance use and co-occurring mental disorders.

Substance use disorder (SUD) is a treatable mental disorder that affects a person’s brain and behavior, leading to their inability to control their use of substances like legal or illegal drugs, alcohol, or medications. Symptoms can be moderate to severe, with addiction being the most severe form of SUD.

People with a SUD may also have other mental health disorders, and people with mental health disorders may also struggle with substance use. These other mental health disorders can include anxiety disorders , depression , attention-deficit hyperactivity disorder (ADHD) , bipolar disorder , personality disorders , and schizophrenia , among others. For more information, please see the National Institute on Drug Abuse (NIDA)  Common Comorbidities with Substance Use Disorders Research Report  .

Though people might have both a SUD and a mental disorder, that does not mean that one caused the other. Research suggests three possibilities that could explain why SUDs and other mental disorders may occur together:

  • Common risk factors can contribute to both SUDs and other mental disorders. Both SUDs and other mental disorders can run in families, meaning certain genes may be a risk factor. Environmental factors, such as stress or trauma, can cause genetic changes that are passed down through generations and may contribute to the development of a mental disorder or a substance use disorder.
  • Mental disorders can contribute to substance use and SUDs. Studies found that people with a mental disorder, such as anxiety, depression, or post-traumatic stress disorder (PTSD) , may use drugs or alcohol as a form of self-medication. However, although some drugs may temporarily help with some symptoms of mental disorders, they may make the symptoms worse over time. Additionally, brain changes in people with mental disorders may enhance the rewarding effects of substances, making it more likely they will continue to use the substance.
  • Substance use and SUDs can contribute to the development of other mental disorders. Substance use may trigger changes in brain structure and function that make a person more likely to develop a mental disorder.

How are substance use disorder and co-occurring mental disorders diagnosed and treated?

When someone has a SUD and another mental health disorder, it is usually better to treat them at the same time rather than separately. People who need help for a SUD and other mental disorders should see a health care provider for each disorder. It can be challenging to make an accurate diagnosis because some symptoms are the same for both disorders, so the provider should use comprehensive assessment tools to reduce the chance of a missed diagnosis and provide the right treatment.

It also is essential that the provider tailor treatment, which may include behavioral therapies and medications, to an individual’s specific combination of disorders and symptoms. It should also take into account the person’s age, the misused substance, and the specific mental disorder(s). Talk to your health care provider to determine what treatment may be best for you and give the treatment time to work.

Behavioral therapies

Research has found several behavioral therapies that have promise for treating individuals with co-occurring substance use and mental disorders. Health care providers may recommend behavioral therapies alone or in combination with medications.

Some examples of effective behavioral therapies for adults with SUDs and different co-occurring mental disorders include:

  • Cognitive behavioral therapy (CBT) is a type of talk therapy  aimed at helping people learn how to cope with difficult situations by challenging irrational thoughts and changing behaviors.
  • Dialectical behavior therapy (DBT) uses concepts of mindfulness and acceptance or being aware of and attentive to the current situation and emotional state. DBT also teaches skills that can help control intense emotions, reduce self-destructive behaviors (such as suicide attempts, thoughts, or urges; self-harm; and drug use), and improve relationships.
  • Assertive community treatment (ACT) is a form of community-based mental health care that emphasizes outreach to the community and an individualized treatment approach.
  • Therapeutic communities (TC)    are a common form of long-term residential treatment that focuses on helping people develop new and healthier values, attitudes, and behaviors.
  • Contingency management (CM) principles encourage healthy behaviors by offering vouchers or rewards for desired behaviors.

Behavioral therapies for children and adolescents

Some effective behavioral treatments for children and adolescents include:

  • Brief strategic family therapy (BSFT) therapy targets family interactions thought to maintain or worsen adolescent SUDs and other co-occurring problem behaviors.
  • Multidimensional family therapy (MDFT) works with the whole family to simultaneously address multiple and interacting adolescent problem behaviors, such as substance use, mental disorders, school problems, delinquency, and others.
  • Multisystemic therapy (MST) targets key factors associated with serious antisocial behavior in children and adolescents with SUDs.

Medications

There are effective medications that treat opioid  , alcohol  , and nicotine addiction  and lessen the symptoms of many other mental disorders. Some medications may be useful in treating multiple disorders. For more information on behavioral treatments and medications for SUDs, visit NIDA’s Drug Facts  and Treatment  webpages. For more information about treatment for mental disorders, visit NIMH's Health Topics webpages.

How can I find help for substance use and co-occurring mental disorders?

To find mental health treatment services in your area, call the Substance Abuse and Mental Health Services Administration (SAMHSA) National Helpline at 1-800-662-HELP (4357), visit the SAMHSA online treatment locator  , or text your ZIP code to 435748.

For additional resources about finding help, visit:

NIMH's Help for Mental Illnesses page

National Cancer Institute’s Smokefree.gov  website, or call their smoking quitline at 1-877-44U-QUIT (1-877-448-7848)

If you or someone you know is struggling or having thoughts of suicide, call or text the 988 Suicide & Crisis Lifeline   at 988 or chat at 988lifeline.org   . In life-threatening situations, call 911.

How can I find a clinical trial for substance use and co-occurring mental disorders?

Clinical trials are research studies that look at new ways to prevent, detect, or treat diseases and conditions. The goal of clinical trials is to determine if a new test or treatment works and is safe. Although individuals may benefit from being part of a clinical trial, participants should be aware that the primary purpose of a clinical trial is to gain new scientific knowledge so that others may be better helped in the future.

Researchers at NIMH and around the country conduct many studies with patients and healthy volunteers. We have new and better treatment options today because of what clinical trials uncovered years ago. Be part of tomorrow’s medical breakthroughs. Talk to your health care provider about clinical trials, their benefits and risks, and whether one is right for you.

To learn more or find a study, visit:

  • NIMH’s Clinical Trials webpage : Information about participating in clinical trials related to mental disorders
  • Clinicaltrials.gov: Current studies on mental illness and substance misuse  : List of clinical trials funded by the National Institutes of Health (NIH) being conducted across the country

Where can I learn more about substance use and co-occurring disorders?

Brochures and other educational resources.

  • National Institute on Alcohol Abuse and Alcoholism (NIAAA) Publications Order Form 
  • NIDA: Parents and Educators 
  • SAMHSA Publications and Digital Products 
  • Alcohol Use Disorder  (also en español  )
  • Drug Use and Addiction  (also en español  )
  • Mental Health and Behavior  (also en español  )
  • Opioids and Opioid Use Disorder   (also en español  )
  • Risks of tobacco   (also en  español  )
  • NIH Experts Discuss the Intersection of Suicide and Substance Use : Learn about common risk factors, populations at elevated risk, suicides by drug overdose, treatments, prevention, and resources for finding help.
  • NIDA Common Physical and Mental Health Comorbidities with Substance Use Disorders Research Report 
  • NIDA Tobacco, Nicotine, and E-Cigarettes Research Report 
  • SAMHSA National Survey on Drug Use and Health 
  • Suicide Deaths Are a Major Component of the Opioid Crisis that Must Be Addressed
  • NIMH and the NIH HEAL Initiative: Collaborating to address the opioid epidemic
  • NIMH’s Role in the NIH HEAL Initiative

Last reviewed: March 2024

Unless otherwise specified, the information on our website and in our publications is in the public domain and may be reused or copied without permission. However, you may not reuse or copy images. Please cite the National Institute of Mental Health as the source. Read our copyright policy to learn more about our guidelines for reusing NIMH content.

IMAGES

  1. (PDF) Significance of Research Process in Research Work

    research works pdf

  2. (PDF) Research Methodology WRITING A RESEARCH REPORT

    research works pdf

  3. (PDF) Research design and methodology

    research works pdf

  4. research methodology pdf kothari

    research works pdf

  5. Research Methodology Pdf Sample

    research works pdf

  6. [Download] Research Methodology Book PDF By C. R. Kothari

    research works pdf

VIDEO

  1. How to edit Research Paper Pdf?🔥 #research #researchpaper #chatgpt #viral #shorts

  2. How to Generate PDF Invoices

  3. How to merge multiple pdfs by using power automate

  4. Instant Research Paper Summary with AI: AI PDF Review Tool

  5. CoPilot

  6. AI for Efficient Research

COMMENTS

  1. PDF Research Methodology: Tools and Techniques

    (v) Research demands accurate observation and description. (vi) Research involves gathering new data from primary or first-hand sources or using existing data for a new purpose. (vii) Research is characterized by carefully designed procedures that apply rigorous analysis. (viii) Research involves the quest for answers to un-solved problems.

  2. (Pdf) a Guide to Research Writing

    5. Select the research methodology. The researcher has to begin to formulate one or more hypotheses, research questions and. research objectives, decide on the type of data needed, and select the ...

  3. PDF CHAPTER CONCEPTUAL FRAMEWORKS IN RESEARCH distribute

    conceptual framework guides every facet of research. In this chapter, we build on that text and the work it builds on and seek to conceptualize the term and highlight the roles and uses of the conceptual framework, as well as the process of developing one, since a conceptual framework is a generative source of thinking, planning, conscious ac.

  4. PDF CHAPTER 1 The Selection of a Research Approach

    data collection, analysis, and interpretation. The selection of a research approach includes the research problem or issue being addressed, the researchers' persona. experiences, and the audiences for the study. Thus, in this book, philosophical assumptions, research approaches, research designs, and research methods are four key terms ...

  5. PDF An Introduction to Research

    Step 1: Identify your own worldview and situate your work as research or evalua tion (Chapters 1 and 2) Step 2: Problem sensing (Chapters 1-3) Step 3: Literature review; research questions (Chapter 3) Step 4: Identify design—quantitative, qualitative, or mixed (Chapters 4-10) Step 5:

  6. PDF Introduction to Research Methods

    Conducting research for the first time is a very time consuming iterative process to vali-date and replicate results. While we may all want to save the world with a grand idea, consider the resources and time you have to conduct and evaluate research. You may not be able to solve all the problems at work, but there is always a solution to a ...

  7. PDF Qualitative Research

    dichotomous positioning of qualitative research with respect to its quantitative coun - terpart. It allows for the inclusion of many different kinds of data collection and analysis techniques, as well as the diversity of theoretical and epistemological frame-works that are associated with qualitative research. Qualitative Data Types

  8. (PDF) Your research project: a step-by-step guide for the first-time

    Written in a simple language, it covers all aspects of management of data with details of statistical tools required for analysis in a research work. Complete with a glossary of key terms and guides to further reading, this book is an essential text for anyone coming to research for the first time and is widely relevant across the disciplines ...

  9. ResearchWorks

    ResearchWorks. ResearchWorks is the University of Washington's digital repository (also known as "institutional repository") for disseminating scholarly work. ResearchWorks can accept any digital file format or content (examples include numerical datasets, photographs and diagrams, working papers, technical reports, pre-prints and post ...

  10. (PDF) Fundamentals of Research

    The Oxford dictionary defines research as "the systematic inv estigation into the study of. materials and sources to establish facts and reach new conclusions.". 18 Fundamentals of Research. W ...

  11. PDF How to Design a Qualitative Project and Create A Research Question

    learning objectives. By the end of this chapter you will have the tools to: • Design a qualitative research project that spells out the goals of conducting research, articulates the functions of the research questions, and enumerates the methods that connect to your research objective. • Connect your research questions to the structure of ...

  12. PDF HOW TO WRITE AN EFFECTIVE RESEARCH PAPER

    Each journal specializes in a specific area of research. Hence its readership varies. A proper choice of journal can make a larger impact of your research. Get to know the focus and readership of the journal that you are considering. - general vs. specialized area journal Select 2 or 3 journals in the chosen area with relatively high impact ...

  13. PDF How to Write an Effective Research REport

    Abstract. This guide for writers of research reports consists of practical suggestions for writing a report that is clear, concise, readable, and understandable. It includes suggestions for terminology and notation and for writing each section of the report—introduction, method, results, and discussion. Much of the guide consists of ...

  14. (Pdf) Introduction to Research

    Research is a scientific approach of answering a research question, solving a problem or generating. new knowledge through a systematic and orderly collection, organization, and analysis of ...

  15. Foundations of Social Work Research

    This textbook was created to provide an introduction to research methods for BSW and MSW students, with particular emphasis on research and practice relevant to students at the University of Texas at Arlington. It provides an introduction to social work students to help evaluate research for evidence-based practice and design social work research projects. It can be used with its companion, A ...

  16. PDF A Sample Research Paper/Thesis/Dissertation on Aspects of Elementary

    Theorem 1.2.1. A homogenous system of linear equations with more unknowns than equations always has infinitely many solutions. The definition of matrix multiplication requires that the number of columns of the first factor A be the same as the number of rows of the second factor B in order to form the product AB.

  17. PDF Introduction to quantitative research

    Mixed-methods research is a flexible approach, where the research design is determined by what we want to find out rather than by any predetermined epistemological position. In mixed-methods research, qualitative or quantitative components can predominate, or both can have equal status. 1.4. Units and variables.

  18. Academia.edu

    Work faster and smarter with advanced research discovery tools. Search the full text and citations of our millions of papers. Download groups of related papers to jumpstart your research. Save time with detailed summaries and search alerts. Advanced Search; PDF Packages of 37 papers; Summaries and Search Alerts

  19. PDF Research Methodology

    well as new faculty members, in the production of quality research works. On the eve of this publication, Dr. Habib wishes to acknowledge and thank his beloved mother, Alhaja Shirin Habib, his understanding and ... Research findings are the outcome of the research described through effective information. Findings are obtained through a rigorous

  20. Download Your Complete Project Topics and Materials Instantly

    Free project topics and materials PDF and DOC download with complete quality research work and simple case studies for final year undergraduates and postgraduates thesis students from 2023 to 2024 academic session. Have you been searching for simple and recent final year project topics and materials for your department, you are on the right page of this website.

  21. What Is Qualitative Research? An Overview and Guidelines

    Research methodology in doctoral research: Understanding the meaning of conducting qualitative research [Conference session]. Association of Researchers in Construction Management (ARCOM) Doctoral Workshop (pp. 48-57). Association of Researchers in Construction Management.

  22. (PDF) Basic Steps of Doing Research

    Abstract. The Research Process is a process of multiple scientific steps in conducting the research work. Each step is interlinked with other steps. The process starts with the research problem at ...

  23. Constructing an OH−-enriched microenvironment on the ...

    Powered by clean energy, the hydrogen fuel production from seawater electrolysis is a sustainable green hydrogen technology, however, chlorine corrosion and correlative oxidation reactions severely erode the catalysts. Our previous work demonstrates that direct seawater electrolysis without a desalination process and strong alkali addition can be realized by introducing a hard Lewis acid oxide ...

  24. PDF Matchmaking Series 2

    For more details on how these dimensions work see . two How Is Skill Incorporated into . Matchmaking? section below. Testing of Different Skill Matching Approaches We continually run tests on various parts of the matchmaking system to find optimal configurations to improve fun while maintaining efficient matchmaking. While there is no

  25. (PDF) Significance of Research Process in Research Work

    hypothesis or suggested so lutions collecting, organising and evaluating dat a, making deductions. and reaching conclusions; to determine whether they fi t the formulating hypothesis. According to ...

  26. A One Health Investigation into H5N1 Avian Influenza Virus Epizootics

    Conclusions While our sampling was limited, these data offer additional insight into the large H5N1 HPAIV epizootic which thus far has impacted at least 96 cattle farms in twelve US states. Due to fears that research might damage dairy businesses, studies like this one have been few. We need to find ways to work with dairy farms in collecting more comprehensive epidemiological data that are ...

  27. Substance Use and Co-Occurring Mental Disorders

    Talk to your health care provider to determine what treatment may be best for you and give the treatment time to work. Behavioral therapies. Research has found several behavioral therapies that have promise for treating individuals with co-occurring substance use and mental disorders. Health care providers may recommend behavioral therapies ...

  28. (PDF) Research@Work

    Research@Work has been developed to support the professional needs of Departmental staff whose responsibilities include undertaking and/or commissioning research and developing initiatives and policy.

  29. Objectification at Work: A Review, Synthesis, and Research Agenda

    Download Citation | On Aug 1, 2024, Bibi Zhang and others published Objectification at Work: A Review, Synthesis, and Research Agenda | Find, read and cite all the research you need on ResearchGate