OCD research points to problems within a network of brain regions involved in decision-making, habits, and behavioral control. Genes help control how these brain regions develop and function, but most… Read more »
Mapping OCD Genetic Risk to Brain Cell Types and Molecular Programs
Brain imaging studies have given us an idea of which parts of the brain might be affected in OCD, but the brain contains hundreds of different types of cells, and… Read more »
Comprehensive structural neuroimaging in OCD: A cross-disorder comparison
Brain imaging has improved our understanding of OCD, but biological causes are still unclear at this time. While previous studies have identified alterations in the volume or thickness of certain… Read more »
Sleep and circadian disturbances as a vulnerability for OCD
Sleep and circadian rhythms (internal regulators of sleep cycles) are crucial for mental health, and disorders such as insomnia have immensely negative consequences on daily functioning and wellbeing. Studies by… Read more »