Skip to main content

Transforming the understanding
and treatment of mental illnesses.

Search the NIMH Website:

Información en español

Celebrating 75 Years! Learn More >>

Main navigation

Mental Health Information
Get Involved
Research
Funding
News & Events
About Us

Health Topics

NIMH offers expert-reviewed information on mental disorders and a range of topics.

Statistics

NIMH statistics pages include statistics on the prevalence, treatment, and costs of mental illness for the population of the United States.

Brochures and Fact Sheets

Download, read, and order free NIMH brochures and fact sheets about mental disorders and related topics.

Help for Mental Illnesses

If you or someone you know has a mental illness, there are ways to get help. Use these resources to find help for yourself, a friend, or a family member.

Clinical Trials

If you or a friend or family member are thinking about taking part in clinical research, this page contains basic information about clinical trials.

Stakeholder Engagement

Find out how NIMH engages a range of stakeholder organizations as part of its efforts to ensure the greatest public health impact of the research we support.

Connect with NIMH

Learn more about NIMH newsletters, public participation in grant reviews, research funding, clinical trials, the NIMH Gift Fund, and connecting with NIMH on social media.

Digital Shareables

Use these free education and outreach materials in your community and on social media to spread the word about mental health and related topics.

Science Education

Use these free digital, outreach materials in your community and on social media to spread the word about mental health.

Upcoming Observances and Related Events

Get Involved observances calendar

Research Funded by NIMH

NIMH supports research at universities, medical centers, and other institutions via grants, contracts, and cooperative agreements. Learn more about NIMH research areas, policies, resources, and initiatives.

Research Conducted at NIMH (Intramural Research Program)

The Division of Intramural Research Programs (IRP) is the internal research division of the NIMH. Over 40 research groups conduct basic neuroscience research and clinical investigations of mental illnesses, brain function, and behavior at the NIH campus in Bethesda, Maryland. Learn more about research conducted at NIMH.

Priority Research Areas

Learn about NIMH priority areas for research and funding that have the potential to improve mental health care over the short, medium, and long term.

Resources for Researchers

Information about resources such as data, tissue, model organisms and imaging resources to support the NIMH research community.

Opportunities & Announcements

Find all NIMH and cross-NIH funding opportunities.

Funding Strategy for Grants

Read more about the NIMH Strategic Plan for Research, Strategic Research Priorities, the anatomy of NIMH funding, and our yearly funding strategy for research grants.

Application Process

Explore the NIMH grant application process, including how to write your grant, how to submit your grant, and how the review process works.

Managing Grants

Learn about how NIMH manages research grants, including policies and reporting requirements.

Clinical Research

Find the latest NIH and NIMH policies, guidance, and resources for clinical research.

Training

Explore NIMH research training and career development opportunities.

Small Business Research

Learn about funding opportunities for small businesses.

Quick Links

Funding & Grant News

Support for Clinical Trials at NIMH

Science News

List of NIMH science news including press releases, science updates and institute announcements.

Meetings and Events

Details about upcoming events—including meetings, conferences, workshops, lectures, webinars, and chats—sponsored by NIMH.

Multimedia

NIMH videos and podcasts featuring science news, lecture series, meetings, seminars, and special events.

Social Media

The latest information and resources on mental disorders shared on X, Facebook, YouTube, LinkedIn, and Instagram.

Press Resources

Information about NIMH, research results, summaries of scientific meetings, and mental health resources.

Email Updates

Updates about mental health topics, including NIMH news, upcoming events, mental disorders, funding opportunities, and research.

Innovation Speaker Series

An annual lecture series dedicated to innovation, invention, and scientific discovery.

Contact the Press Office

301-443-4536

NIMHpress@nih.gov

About the Director

Learn more about the Director of the NIMH, Joshua A. Gordon, M.D., Ph.D.

Advisory Boards and Groups

Read about the boards and groups that advise and provide guidance to the Institute.

Strategic Plan

The NIMH Strategic Plan for Research is a broad roadmap for the Institute’s research priorities over the next five years. Learn more about NIMH’s commitment to accelerating the pace of scientific progress and transforming mental health care.

Offices and Divisions

Learn more about the functions of each NIMH office and division.

Budget

Read the annual NIMH Congressional Justifications.

Careers at NIMH

Search for jobs, including scientific, administrative and executive careers at NIMH.

Staff Directories

Find the names, telephone numbers, email addresses, and office locations of NIMH staff.

Getting to NIMH

Find directions, maps, parking information, and other visitor information for NIMH.

Quick Links

Contribute to Mental Health Research

Mobile navigation

Mental Health Information
Get Involved
Research
Funding
News & Events
About Us

Research Funded by NIMH
Research Conducted at NIMH (Intramural Research Program)
Priority Research Areas
Research Resources

Research Domain Criteria - banner

Home > Research > Research Funded by NIMH > Research Domain Criteria (RDoC) > Units of Analysis > Paradigms > Phase response curve (PRC, phase dependent effects of single light [or other stimulus] pulses delivered at different circadian phases)

Share Page

Menu

RDoC Constructs
RDoC Matrix

Domains

Negative Valence Systems
Positive Valence Systems
Cognitive Systems
Social Processes
Arousal and Regulatory Systems
Sensorimotor Systems

Units of Analysis

Genes
Molecules
Cells
Circuits
Physiology
Behaviors
Self-Reports
Paradigms

Phase response curve (PRC, phase dependent effects of single light [or other stimulus] pulses delivered at different circadian phases) -- RDoC Element

Type of Element: Paradigm

NIMH Information Resource Center

Available in English and español

Phone: 1-866-615-6464
Live Online Chat: Talk to a representative
Email: nimhinfo@nih.gov
Hours: 8:30 a.m. – 5 p.m. ET, M-F

Mail: National Institute of Mental Health
Office of Science Policy, Planning, and Communications
6001 Executive Boulevard, MSC 9663
Bethesda, MD 20892-9663

Follow Us

Instagram Facebook Linkedin Twitter YouTube

Subscribe to NIMH Email Updates

Type email address...

NIMH Resources

Topic Finder
Brochures and Fact Sheets
Contact Us
Información en español

Policies and Notices

Privacy Policy
Website Policies
FOIA
Accessibility
HHS Vulnerability Disclosure

Federal Resources

National Institutes of Health (NIH)
NIH Virtual Tour
U.S. Department of Health and Human Services
USA.gov

The National Institute of Mental Health (NIMH) is part of NIH, a component of the U.S. Department of Health and Human Services.