What is the age range for late adulthood?

In the context of developmental psychology and gerontology, late adulthood is generally considered to begin at age 65 and continues until death. This stage encompasses a variety of physical, emotional, and social changes as individuals navigate their later years.

The classification of late adulthood starting at 65 aligns with many geriatric studies and statistics, which often use this age as a marker because it is also when many individuals retire and may begin to experience more significant changes in health and social roles.

The ages specified in other options do not accurately represent the commonly accepted definition of late adulthood. For instance, the ranges given in the first two options fall into midlife or early older adulthood. The option indicating 75 to 90 represents a subset within late adulthood rather than the entire stage, as late adulthood spans a broader age range starting at 65.