How does the development of connections in the brain during adolescence affect behavior?

During adolescence, the brain undergoes significant changes as it develops and refines neural connections, particularly in areas responsible for emotional regulation and decision-making. This maturation process often leads to increased emotional sensitivity and heightened responses to social and emotional stimuli. The prefrontal cortex, which is involved in reasoning and self-control, continues to develop during this period, but it is not fully matured until young adulthood. As a result, adolescents may struggle with regulating their emotions and controlling impulsive behaviors, leading to more frequent emotional outbursts.

The emotional and social pressures faced by adolescents can further exacerbate this tendency, making them more reactive in emotionally charged situations. Therefore, it is reasonable to conclude that the brain's developmental changes during this time contribute significantly to increased emotional reactivity, hence the inclination for more emotional outbursts.