K W Schaie. Show Affiliations »
Abstract
Mesh: See more » AgedAgingEducation, ContinuingEnvironmentHumansIntelligenceIntelligence TestsMiddle AgedMotivationResearchRetirementRiskSocial Change
Year: 1974 PMID: 4440934 DOI: 10.1037/h0037434
Source DB: PubMed Journal: Am Psychol ISSN: 0003-066X