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McCrae, Robert R. | 2 |
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Reports - Research | 2 |
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McCrae, Robert R.; And Others – Journal of Gerontology, 1980
The invariance of factor structures in the Guilford Zimmerman Temperament Survey is clearly evident. Basic personality structure appears little affected by social and historical change. Results favor the stability model for objectively measured personality traits in adult males. (JAC)
Descriptors: Adult Development, Age Differences, Aging (Individuals), Factor Analysis

McCrae, Robert R.; And Others – Developmental Psychology, 1999
Administered translations of the Revised NEO Personality Inventory to adults in Germany, Italy, Portugal, Croatia, and South Korea. Found declines in neuroticism, extraversion and openness, and increases in agreeableness and conscientiousness age for both men and women. Results support hypothesis that age differences reflect universal maturational…
Descriptors: Adults, Age Differences, Cross Cultural Studies, Cultural Influences