Final answer:
When dealing with, and accepting, a new self-concept for an older adult, learning can be enhanced. Erikson's stages of life development highlight the importance of self-concept and identity formation in different phases of life.
Step-by-step explanation:
True. When dealing with and accepting a new self-concept for an older adult, learning can be enhanced. Development of a positive self-concept is important to healthy development and contributes to confidence, motivation, and willingness to try new activities. Erikson's stages of life development highlight the importance of self-concept and identity formation in different phases of life. Adolescents who have achieved identity formation are capable of contributing positively to society.