Skip to contentSkip to filters

We use cookies for analytics.

Topic: cortical thinning

Seminar
1 seminar

In Behavioral Neuroscience and Clinical Neurology

Seminar · Neuroscience

Obesity and Brain – Bidirectional Influences

Alain Dagher · McGill University

Tue, Apr 11, 2023 · 15:00 UTC

The regulation of body weight relies on homeostatic mechanisms that use a combination of internal signals and external cues to initiate and terminate food intake. Homeostasis depends on intricate communication between the body and the hypothalamus involving numerous neural and hormonal signals. However, there is growing evidence that higher-level cognitive function may also influence energy balance. For instance, research has shown that BMI is consistently linked to various brain, cognitive, and personality measures, implicating executive, reward, and attentional systems. Moreover, the rise in