Aggression can be caused by stimulation of which area of the brain, which also regulates fear and anxiety?
Basal ganglia
Putamen
Anterior cingulate
Amygdala
The Correct Answer is D
Choice A reason: The basal ganglia are primarily involved in motor control and procedural learning. While they play a role in behavioral regulation, they are not directly responsible for aggression or fear processing.
Choice B reason: The putamen is a part of the basal ganglia and is mainly associated with movement regulation. It does not have a central role in emotional processing or aggression.
Choice C reason: The anterior cingulate cortex is involved in decision-making, emotion regulation, and error detection. While it contributes to emotional awareness, it is not the primary center for aggression or fear.
Choice D reason: The amygdala is the brain’s key structure for processing emotions such as fear, anxiety, and aggression. It plays a central role in the limbic system and is critical for threat detection and emotional memory. Hyperactivity or stimulation of the amygdala has been linked to increased aggression and heightened fear responses.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Harry Stack Sullivan focused on interpersonal theory and the role of relationships in personality development, not the structural model of the psyche.
Choice B reason: Milton Erickson was known for his work in hypnotherapy and strategic therapy, not psychoanalytic theory.
Choice C reason: Erik Erikson expanded on Freud’s theories by developing psychosocial stages of development but did not originate the concepts of id, ego, and superego.
Choice D reason: Sigmund Freud introduced the structural model of the psyche, which includes the id (instinctual drives), ego (reality-oriented mediator), and superego (moral conscience).
Correct Answer is D
Explanation
Choice A reason: The basal ganglia are primarily involved in motor control and procedural learning. While they play a role in behavioral regulation, they are not directly responsible for aggression or fear processing.
Choice B reason: The putamen is a part of the basal ganglia and is mainly associated with movement regulation. It does not have a central role in emotional processing or aggression.
Choice C reason: The anterior cingulate cortex is involved in decision-making, emotion regulation, and error detection. While it contributes to emotional awareness, it is not the primary center for aggression or fear.
Choice D reason: The amygdala is the brain’s key structure for processing emotions such as fear, anxiety, and aggression. It plays a central role in the limbic system and is critical for threat detection and emotional memory. Hyperactivity or stimulation of the amygdala has been linked to increased aggression and heightened fear responses.
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