What question did this study set out to answer?

To formulate an evolutionary life-history model explaining how early family experiences and environmental stress regulate childhood psychological development, pubertal timing, and adult reproductive strategies.

August 1, 1991Child Development

Childhood Experience, Interpersonal Development, and Reproductive Strategy: An Evolutionary Theory of Socialization

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To formulate an evolutionary life-history model explaining how early family experiences and environmental stress regulate childhood psychological development, pubertal timing, and adult reproductive strategies.
Integrated principles from evolutionary biology, developmental psychology, and life-history theory into a predictive developmental framework.
Synthesized cross-disciplinary empirical literature examining family stability, attachment quality, rearing context, and biological markers of sexual maturation.
Posited that stressful, unpredictable early childhood environments accelerate biological maturation, foster insecure attachments, and promote early, quantity-oriented reproductive strategies.
Proposed that supportive, resource-rich early environments delay pubertal maturation and foster long-term pair bonding with high parental investment.

Implication

Theoretical framework demonstrates how early childhood stress shapes pubertal timing and mating behavior across human development, suggesting early environments guide reproductive strategies.

Abstract

Jay Belsky, Laurence Steinberg, Patricia Draper, Childhood Experience, Interpersonal Development, and Reproductive Strategy: An Evolutionary Theory of Socialization, Child Development, Vol. 62, No. 4 (Aug., 1991), pp. 647-670

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Cite This Study

Belsky et al. (1991) studied this question.

synapsesocial.com/papers/6a124aa11292a1e50c3497be https://doi.org/10.2307/1131166

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Implication

Theoretical framework demonstrates how early childhood stress shapes pubertal timing and mating behavior across human development, suggesting early environments guide reproductive strategies.

Childhood Experience, Interpersonal Development, and Reproductive Strategy: An Evolutionary Theory of Socialization

Key Points

Implication

Abstract

Discussion

Cite This Study

Childhood Experience, Interpersonal Development, and Reproductive Strategy: An Evolutionary Theory of Socialization

Key Points

Implication

Abstract

Discussion

Cite This Study

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