Unformatted text preview: o Longitudinal study – research in which the same people are restudied and retested over a long period • Phase 3 it all depends o Crystallized intelligence – one’s accumulated knowledge and verbal skills: tends to increase with age o Fluid intelligence- one’s ability to reason speedily and abstractly; tends to decrease during late adulthood...
View
Full Document
- Gerontology, AGING, Cross-sectional study
-
Click to edit the document details