Which brain system is primarily associated with affect and emotion?

Which brain system is primarily associated with affect and emotion?

• A. Limbic System
• B. Visual
• C. Cortical System
• D. Guided Imagery

Answer: (A)

Affect and emotion are governed by the limbic system, a network of structures deep in the brain that links emotional experience with memory and motivation. The amygdala detects emotionally significant stimuli and initiates rapid emotional responses; the hippocampus ties emotions to memories; the hypothalamus helps regulate the body’s arousal and hormonal reactions; and the cingulate gyrus contributes to the conscious feeling and regulation of emotions. Because affect involves the processing of feelings, arousal, and motivational states, this circuitry is the primary neural basis for emotion. The visual system handles sight, the cortical system refers to broader cortical processing, and guided imagery is a therapeutic technique rather than a brain system, so the limbic system best fits the question.

Affect and emotion are governed by the limbic system, a network of structures deep in the brain that links emotional experience with memory and motivation. The amygdala detects emotionally significant stimuli and initiates rapid emotional responses; the hippocampus ties emotions to memories; the hypothalamus helps regulate the body’s arousal and hormonal reactions; and the cingulate gyrus contributes to the conscious feeling and regulation of emotions. Because affect involves the processing of feelings, arousal, and motivational states, this circuitry is the primary neural basis for emotion. The visual system handles sight, the cortical system refers to broader cortical processing, and guided imagery is a therapeutic technique rather than a brain system, so the limbic system best fits the question.