A, age 16, finds that she cannot control her emotions when she becomes angry. From a biological perspective, this may because A’s _________ is mature but not her ____________________.

Question

BlackTom AI · Accepted Answer

The question presents a scenario about an adolescent who loses emotional control when angry, and asks, from a biological perspective, which brain region maturity pattern could explain this.

First, consider what is implied by the statement: A’s amygdala is mature while her prefrontal cortex is not yet fully mature.

Option: amygdala; prefrontal cortex. If the amygdala, which is involved in processing emotions and generating rapid emotional responses, is mature earlier, it can trigger strong emotional reactions. Meanwhile, the prefrontal cortex, which supports executive functions such as impulse control, planning, and regulation of emotions, continues to develop into late adolescence. This developmental mismatch makes it plausible that A can experience intense emotions (due to a mature amygdala) but struggles to regulate them (due to an immature prefrontal cortex).

Why this aligns with biological development: during puberty, the limbic system (including the amygdala) tends to mature earlier and more quickly than the prefrontal cortex, leading to heightened emotional reactivity with relatively poorer regulation. The scenario described fits that pattern, where emotional outbursts are less controlled because top-down control from the prefrontal regions has not fully matured.

Why other hypothetical options (if present) might be less accurate: any option suggesting that both structures are equally mature, or that the prefrontal cortex is fully mature while the amygdala is immature, would not account for the observed difficulty in emotion regulation during anger. Conversely, statements claiming regulation relies solely on one region without considering the interaction between socio-emotional processing (amygdala) and regulatory control (prefrontal cortex) would oversimplify the neural basis.

In summary, the combination of a mature amygdala with an immature prefrontal cortex provides a coherent biological explanation for why A cannot control emotions when angry during adolescence, reflecting known developmental trajectories of these brain regions.

A, age 16, finds that she cannot control her emotions when she becomes angry. From a biological perspective, this may because A’s _ is mature but not her ____________.单项选择题

类似问题

Based on the results from Shaw, Greenstein, Lerch et al. (2006) in which individuals with superior intelligence had the most changes in cortical thickness from childhood to adolescence, which advice would you give to parents?

What were the effects of institutionalization as evidenced from children raised in over-crowded and under-funded Romanian orphanages?

At around which age do the frontal lobes appear to be fully 'online'?

Which of the following statements is true regarding brain development in humans?

The cerebral hemispheres arise from which brain region?

Which of the following correctly differentiates between experience-expectant and experience-dependent brain growth?

Executive function has been linked to development of the brain's

Which of the following statements about severe early deprivation and the Romanian Orphan studies is not true?

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

A, age 16, finds that she cannot control her emotions when she becomes angry. From a biological perspective, this may because A’s _________ is mature but not her ____________________.单项选择题