What behavioral symptoms are characteristic of Kluver-Bucy syndrome?

Kluver-Bucy syndrome is a neurological condition typically associated with damage to the bilateral anterior temporal lobes, including the amygdala. The symptoms that characterize this syndrome center around changes in behavior and emotional regulation.

The hallmark behavioral symptoms include hyperphagia (eating excessively), hypersexuality (increased sexual drives or behaviors), hyperorality (a tendency to examine objects by mouth), and hyperdocility (a lack of fear or aggression, leading to submissiveness). These behaviors reflect the loss of inhibitory control over social and emotional responses typically governed by the amygdala.

Other choices reflect various behavioral patterns but do not specifically align with the distinct clinical features of Kluver-Bucy syndrome. The combination of hyperphagia, hypersexuality, hyperorality, and hyperdocility directly corresponds to the critical dysfunction caused by temporal lobe damage, making this option the most accurate representation of the syndrome's symptoms.