Dr. Llewellyn is conducting a study of changes in emotional regulation that occur as we age. He is examining different brain structures in young, middle, and older adults. He is most likely to find that development in an almond-shaped set of nuclei deep in the brain called the ____ is most highly related to the development of emotional regulation abilities.

Question

Dr. Llewellyn is conducting a study of changes in emotional regulation that occur as we age. He is examining different brain structures in young, middle, and older adults. He is most likely to find that development in an almond-shaped set of nuclei deep in the brain called the ____ is most highly related to the development of emotional regulation abilities.​

Quizplus · Accepted Answer

The amygdala is a group of nuclei in the brain that is involved in the processing and regulation of emotions, particularly fear and anxiety. Research has shown that the amygdala undergoes changes in its size and connectivity with other brain regions across the lifespan, which may contribute to changes in emotional regulation abilities as we age. Therefore, Dr. Llewellyn is most likely to find that development in the amygdala is highly related to the development of emotional regulation abilities. The hippocampus is more closely related to memory and learning, the hypothalamus is more involved in regulating bodily functions such as hunger and thirst, and the reticular formation is involved in arousal and attention.

Dr Llewellyn Is Conducting a Study of Changes in Emotional