Final answer:
During adolescence, people undergo physical, social, and cognitive change, where cognitive development includes changes in thinking, problem-solving, and moral reasoning.
Step-by-step explanation:
During adolescence, individuals go through various stages of changes that include not only physical and social modifications but also cognitive changes. These alterations are a fundamental part of the transition from childhood to adulthood. Adolescents experience psychosocial changes, such as the development of a stronger sense of personal identity and their own set of moral and ethical values. An augmented self-awareness, including body image and self-esteem, becomes noticeable, along with a shift in dynamics and emotional distance from parents. As adolescents mature, their brains also undergo significant changes that correlate with their cognitive development, enhancing their problem-solving skills, abstract thinking, and moral reasoning.