Description
Beyond the traditional monoamine neurotransmitter hypothesis, emerging research highlights the gut-brain axis and microbiome as key players in psychiatric health. The microbiome functions as an adaptive metabolic system, influencing neuroplasticity, serotonin balance, and broad cortical reactivity. Recent meta-analyses have revealed structural microbiome changes shared across psychiatric disorders, suggesting new targets for clinical intervention. This session will explore the mechanisms of microbiota-brain interactions, the implications for psychiatric outcomes in adults and children, and practical dietary recommendations to support microbiome stability.
Format
Recorded webinar.
This content was recorded during the APA 2023 Annual Meeting.
Learning Objectives
- Explain the central mechanisms of microbiota biofeedback to the brain, including tryptophan catabolism, vagal innervation, and endotoxemia.
- Assess the evidence linking microbiome interactions to psychiatric outcomes in adults and children, particularly in neurodevelopment.
- Provide clinically relevant dietary recommendations to promote microbiome stability and mental health.
Target Audience
Residents/Fellows, Psychiatrists, Psychologists
Estimate Time to Complete
Estimated Duration: 1.5 hours
Program Start Date: May 1, 2025
Program End Date: May 1, 2028
How to Earn Credit
Participants who wish to earn AMA PRA Category 1 Credit™ may do so after completing all sections of the course including the evaluation. After evaluating the program, course participants will be provided with an opportunity to claim hours of participation and print an official CME certificate (physicians) or certificate of participation (non-physicians) showing the completion date and hours earned.
Continuing Education Credit
In support of improving patient care, the American Psychiatric Association is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC), to provide continuing education for the healthcare team.
The APA designates this live activity for a maximum of 1.5 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.
Faculty and Planner Disclosures
The American Psychiatric Association adheres to the ACCME’s Standards for Integrity and Independence in Accredited Continuing Medical Education. Any individuals in a position to control the content of a CME activity — including faculty, planners, reviewers or others — are required to disclose all relevant financial relationships with ineligible entities (commercial interests). All relevant conflicts of interest have been mitigated prior to the commencement of the activity.
Instructors
- Christopher Hines, MD.
- Landin Sorenson, MD.
- Matthew Rusling, MD.
Planners
- Vishal Madaan, MD, Chief of Education and Deputy Medical Director at the American Psychiatric Association.
Accessibility for Participants with Disabilities
The American Psychiatric Association is committed to ensuring accessibility of its website to people with disabilities. Please contact the American Psychiatric Association at 202-559-3900, if you require assistance seven (7) business days prior to the start of a live webinar.
Technical Requirements
This internet-based CME activity is best experienced using any of the following:
- The latest and 2nd latest public versions of Google Chrome, Mozilla Firefox, or Safari
- Internet Explorer 11+
This Web site requires that JavaScript and session cookies be enabled. Certain activities may require additional software to view multimedia, presentation, or printable versions of the content. These activities will be marked as such and will provide links to the required software. That software may be: Adobe Acrobat Reader, Microsoft PowerPoint, and Windows Media Player.
Optimal System Configuration:
- Browser: Google Chrome (latest and 2nd latest version), Safari (latest and 2nd latest version), Internet Explorer 11.0+, Firefox (latest and 2nd latest version), or Microsoft Edge (latest and 2nd latest version)
- Operating System: Windows versions 8.1+, Mac OS X 10.5 (Leopard) +, Android (latest and 2nd latest version), or iOS/iPad OS (latest and 2nd latest version)
- Internet Connection: 1 Mbps or higher
Minimum Requirements:
- Windows PC: Windows 8.1 or higher; 1 GB (for 32-bit)/2 GB (for 64-bit) or higher RAM; Microsoft DirectX 9 graphics device with WDDM driver; audio playback with speakers for programs with video content
- Macintosh: Mac OS X 10.5 or higher with latest updates installed; Intel, PowerPC G5, or PowerPC G4 (867MHz or faster) processor; 512 MB or higher RAM; audio playback with speakers for programs with video content
For assistance: Contact educme@psych.org for questions about this activity | Contact learningcenter@psych.org for technical assistance