title: Parental investment theory and gender differences in the evolution of inhibition mechanisms.
abstract: Based on the tenets of parental investment theory, the authors postulate that there was greater pressure to inhibit potentially maladaptive emotional, social, and sexual responses on prehistoric women than men in some contexts, resulting in enhanced inhibitory abilities in women in some domains. They reviewed studies whose researchers examined gender differences on social, behavioral, and cognitive tasks involving inhibition and found gender differences favoring female humans most consistent for social tasks (e.g., control of emotions), somewhat less pronounced for behavioral tasks (e.g., delay of gratification), and weak and inconsistent for cognitive tasks (e.g., conceptual tempo). This pattern was interrupted as being consistent with the position that gender differences in inhibition are relatively domain specific in nature, with women demonstrating greater abilities on tasks related to reproduction and childrearing, which is consistent with parental investment theory.
authors.affiliation: Department of Psychology, Florida Atlantic University, Boca Raton 33431, USA. bjorkldf@acc.fau.edu
authors.forename: D F
authors.initials: DF
authors.lastname: Bjorklund
authors.forename: K
authors.initials: K
authors.lastname: Kipp
mesh_terms: D005075:Biological Evolution; D003210:Concept Formation; D004644:Emotions; D005260:Female; D005783:Gender Identity; D006801:Humans; D007266:Inhibition, Psychological; D007389:Internal-External Control; D008297:Male; D016487:Parenting / Q000523:psychology*; D012725:Sexual Behavior; D012919:Social Behavior