AP PSYCHOLOGY

BIOLOGICAL BASES OF BEHAVIOR

BIOLOGICAL PSYCHOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
influences aggression and fear
A
pituitary gland
B
amygdala
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -If in a threatening situation, the amygdala will send information to other parts of the brain to prepare the body to either face the situation, or to get away from it. This fight-or-flight response is triggered by emotions of fear, anxiety, aggression, and anger.

Detailed explanation-2: -The amygdala is commonly thought to form the core of a neural system for processing fearful and threatening stimuli (4), including detection of threat and activation of appropriate fear-related behaviors in response to threatening or dangerous stimuli.

Detailed explanation-3: -There may be genetic and hormonal factors that influence aggression. Imbalances in certain hormones, like testosterone and cortisol, and neurotransmitters, like serotonin and dopamine, may be linked to aggression. 3 These imbalances can occur for a number of reasons, including genetics.

Detailed explanation-4: -When an angry feeling coincides with aggressive or hostile behavior, it also activates the amygdala, an almond–shaped part of the brain associated with emotions, particularly fear, anxiety, and anger.

There is 1 question to complete.