Brainstem: Parts, Functions, & Significance

The brainstem is the stalk-like lower part of the brain that connects the main brain (cerebrum) to the spinal cord. It sits at the base of the skull, just above the spinal cord, and is considered part of the central nervous system (CNS).

Low Self-Control May Trigger Depression and Anxiety

The researchers found that lower self-control predicts increases in depression and anxiety symptoms, which in turn are associated with higher levels of repetitive negative thinking. These findings suggest that difficulties in emotional regulation may precede and shape the very thought patterns often blamed for maintaining psychological distress.

Basal Ganglia

The basal ganglia are a group of structures deep within the brain, located at the base of the forebrain. Despite the name, they aren’t “ganglia” in the peripheral sense but rather clusters of neurons (nuclei) inside the central nervous system.