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- Title
High-K Strategy Scale: A Measure of the High-K Independent Criterion of Fitness.
- Authors
Giosan, Cezar
- Abstract
The present study aimed at testing whether factors documented in the literature as being indicators of a high-K reproductive strategy have effects on fitness in extant humans. A 26-item High-K Strategy Scale comprising these factors was developed and tested on 250 respondents. Items tapping into health and attractiveness, upward mobility, social capital and risks consideration, were included in the scale. As expected, the scale showed a significant correlation with perceived offspring quality and a weak, but significant association with actual number of children. The scale had a high reliability coefficient (Cronbach's Alpha = .92). Expected correlations were found between the scale and number of medical diagnoses, education, perceived social support, and number of previous marriages, strengthening the scale's construct validity. Implications of the results are discussed
- Subjects
HEALTH &; society; HUMAN fertility -- Social aspects; HEALTH behavior; PHYSICAL fitness -- Social aspects; EVOLUTIONARY psychology
- Publication
Evolutionary Psychology, 2006, Vol 4, p394
- ISSN
1474-7049
- Publication type
Article