Which of the following brain structures is not involved in emotional processing?

Question

Quizplus · Accepted Answer

While the posterior cingulate cortex is involved in various functions such as memory and visual processing, it is not primarily known for its role in emotional processing. In contrast, the other structures listed are directly involved in emotional processing:
a. Amygdala - This almond-shaped structure is critical for the processing of emotions, particularly fear and pleasure. It plays a key role in the formation of emotional memories and helps in the recognition of emotional expressions in others.
b. Insula - The insula is involved in the experience of a range of emotions, including love, anger, fear, disgust, and empathy. It also plays a role in bodily awareness and the emotional response to sensory experiences.
c. Orbitofrontal cortex - This part of the frontal lobe is involved in decision-making and the evaluation of risks and rewards. It helps in modulating emotions based on the context and expected outcomes.
e. Anterior cingulate cortex - The anterior cingulate cortex is involved in a variety of functions, including emotion regulation, impulse control, and the experience of pain. It is also important for cognitive processes such as attention and decision-making.
Therefore, among the options provided, the posterior cingulate cortex is the one not primarily involved in emotional processing.

Which of the Following Brain Structures Is Not Involved in Emotional