is there little knowledge or research concerning the age group termed "late adulthood"?

Question

Quizplus · Accepted Answer

All of the above are valid reasons. Late adulthood, typically defined as ages 65 and older, is not a recent phenomenon, but research and knowledge about this age group have been lacking historically. Additionally, Census bureau reporting on this age group in the past may have been incomplete or inadequate, further hindering research efforts. However, more recent research has focused on late adulthood and there is a growing body of knowledge on this age group.

Is There Little Knowledge or Research Concerning the Age Group