Final answer:
Research studies suggest that older adults generally show a higher level of perceived internal self-control compared to college students. Perceived control is associated with better physical and mental health outcomes, as well as higher success in various areas of life.
Step-by-step explanation:
According to research studies, older adults generally show a higher level of perceived internal self-control compared to college students. Perceived control refers to the belief that individuals can influence and shape outcomes in their lives. One study found that greater perceived control is associated with a lower risk of physical health problems and declines in physical functioning. It has also been linked to lower rates of heart disease and mortality from cardiac disease. In addition, individuals with higher levels of perceived control are often more successful in various areas of life, such as having higher SAT scores and positive peer relationships. This suggests that older adults, who have had more life experiences and opportunities to develop self-control, may have a higher level of perceived internal self-control than college students.