Sleep Disorders and Circadian Rhythms*
Date: October 20, 2026
Time: 11:00 am to 12:30 pm
Room: Coral 1
Track: Traditional Special Interest Group (SIG)
Session Description
This session will highlight recent advances in sleep and circadian science, spanning foundational mechanisms to clinical applications. Faculty will review the impact of sleep and circadian dysfunction in neurodevelopmental disorders, including associated clinical features and implications for patient care. The session will also address current and emerging approaches to diagnosis and management, with a focus on both established and novel screening tools and therapeutic strategies. In addition, speakers will examine advances in the identification and evaluation of REM Sleep Behavior Disorder, an important condition with implications for neurodegenerative disease risk.
Learning Objectives
At the conclusion of this session, attendees will be able to:
- Describe sleep and circadian disorders associated with neurodevelopmental conditions.
- Discuss current and emerging treatment approaches for sleep and circadian dysfunction.
- Identify existing and novel screening and diagnostic methods for REM Sleep Behavior Disorder.
Speakers
- (Chair) Aleksander Videnovic, MD, MSc, FANA
- (Co-Chair) Gordon Buchanan, MD, PhD, FAES, FANA
- (Speaker) Emmanuel During, MD
- (Speaker) Althea Shelton, MD, MPH
Population-based screening and Diagnosis of REM Sleep Behavior Disorders - Challenges and Opportunities
Description
In this presentation, Dr. During will discuss population-based RBD screening: challenges, digital tools, and opportunities for earlier diagnosis of prodromal synucleinopathies.
Neurodevelopmental Disorders and Circadian Dysregulation
Description
In this presentation, Dr. Shelton will discuss how sleep problems are common among individuals with neurodevelopmental disorders (NDDs) and how genetic factors underlying these disorders can directly impact sleep.