Which brain region associated with executive function is deactivated during dreams?

Prepare for the Command and General Staff College Exam with our study guide. Access multiple choice questions, hints, and explanations. Ace your test with confidence!

Multiple Choice

Which brain region associated with executive function is deactivated during dreams?

Explanation:
Executive control relies on the dorsolateral prefrontal cortex, which handles working memory, planning, and inhibitory control. During REM sleep, when most vivid dreams occur, activity in the dorsolateral prefrontal cortex is reduced. This deactivation weakens top-down cognitive control, so dreams can progress with rapid shifts and illogical scenarios even though sensory experiences flood the dream. Other regions, like the amygdala, may be active to fuel emotion, but the hallmark suppression is in this executive-function hub.

Executive control relies on the dorsolateral prefrontal cortex, which handles working memory, planning, and inhibitory control. During REM sleep, when most vivid dreams occur, activity in the dorsolateral prefrontal cortex is reduced. This deactivation weakens top-down cognitive control, so dreams can progress with rapid shifts and illogical scenarios even though sensory experiences flood the dream. Other regions, like the amygdala, may be active to fuel emotion, but the hallmark suppression is in this executive-function hub.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy