All articles tagged with #ventral striatum
New study in monkeys identifies a ventral striatum–ventral pallidum circuit that suppresses action when a task promises discomfort, and shows that temporarily disrupting this pathway with a drug restores motivation, offering insight into procrastination and implications for mental health while underscoring the circuit's protective role against burnout.
A recent study using fMRI scans has identified the distinct brain regions involved in humor comprehension and appreciation. The dorsal striatum (DS) was found to be crucial for humor comprehension, while the ventral striatum (VS) was implicated in both comprehension and appreciation. The DS is involved in the intellectual understanding of jokes, while the VS is more involved in the emotional response and enjoyment of humor. These findings provide new insights into the cognitive and emotional aspects of humor processing and could have implications for understanding and treating mood disorders.