Comparative Social Research • Vol/Iss. 3 • Published In • Pages: 311-332 •
Definitions of old age will cluster into a limited number of definitional categories (315).
All definitions could be categorized into chronology, invalid status, senility, change in work patterns, adult status of children, menopause, or change in physical characteristics.
|No Formal Test||Supported||UNKNOWN||UNKNOWN||UNKNOWN|