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Costa, Paul T., Jr.; McCrae, Robert R. – International Journal of Aging and Human Development, 1986
Investigated age changes and differences in personality as measured by the Holtzman Inkblot Technique (HIT). Concluded that the HIT measures perceptual-cognitive variables that are moderately stable in adulthood. (Author/ABB)
Descriptors: Aging (Individuals), Cognitive Measurement, Older Adults, Perception