The psychometric assessment of human life history strategy: A meta-analytic construct validation

A growing body of empirical literature supports the validity of psychometric assessments of human life history strategies, but no comprehensive quantitative summaries have yet been published. We present a psychometric validation study of a 20-item Short-Form of the Arizona Life History Battery (ALHB), the Mini-K, using metaanalytic procedures to survey a multiplicity of published and unpublished studies on English-speaking North American college student samples. Correlations between the Mini-K with other measures of related constructs describe the dimensions of the broader conceptual framework encompassed by human life history strategy and empirically establish a nomological network surrounding the Mini-K by quantitatively characterizing its system of relations to related and unrelated constructs. These constructs include the General Factor of Personality, Mutualistic and Antagonistic Social Strategies, Emotional Intelligence, Executive Functions, Covitality, and Evaluative Self-Assessment as well as other indicators of human life history strategy, including all those comprising the ALHB and many others not used in the ALHB, and indicators of one's Romantic Partner's life history strategy. Although a single measure cannot capture something as complex and multifaceted as life history strategy, both the Mini-K and the ALHB of which it is a part, perform as predicted by evolutionary psychological theory within this wider conceptual framework.