Dataset Information

The neural basis of sex differences in sexual behavior: A quantitative meta-analysis.

ABSTRACT: Sexuality as to its etymology presupposes the duality of sexes. Using quantitative neuroimaging meta-analyses, we demonstrate robust sex differences in the neural processing of sexual stimuli in thalamus, hypothalamus, and basal ganglia. In a narrative review, we show how these relate to the well-established sex differences on the behavioral level. More specifically, we describe the neural bases of known poor agreement between self-reported and genital measures of female sexual arousal, of previously proposed male proneness to affective sexual conditioning, as well as hints of unconscious activation of bonding mechanisms during sexual stimulation in women. In summary, our meta-analytic review demonstrates that neurofunctional sex differences during sexual stimulation can account for well-established sex differences in sexual behavior.

SUBMITTER: Poeppl TB

PROVIDER: S-EPMC5123903 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The neural basis of sex differences in sexual behavior: A quantitative meta-analysis.

Poeppl Timm B TB Langguth Berthold B Rupprecht Rainer R Safron Adam A Bzdok Danilo D Laird Angela R AR Eickhoff Simon B SB

Frontiers in neuroendocrinology 20161011

Sexuality as to its etymology presupposes the duality of sexes. Using quantitative neuroimaging meta-analyses, we demonstrate robust sex differences in the neural processing of sexual stimuli in thalamus, hypothalamus, and basal ganglia. In a narrative review, we show how these relate to the well-established sex differences on the behavioral level. More specifically, we describe the neural bases of known poor agreement between self-reported and genital measures of female sexual arousal, of previ ...[more]

PMID: 27742561

Similar Datasets

Project description:IMPORTANCE:Parent-adolescent sexual communication has received considerable attention as a factor that can positively affect safer sex behavior among youth; however, the evidence linking such communication to youth contraceptive and condom use has not been empirically synthesized. OBJECTIVES:To examine the effect of parent-adolescent sexual communication on safer sex behavior among youth and explore potential moderators of this association. DATA SOURCES:A systematic search of studies published from database inception through June 30, 2014, using the MEDLINE, PsycINFO, and Communication & Mass Media Complete databases and relevant review articles yielded 5098 studies, of which 52 studies with 25,314 adolescents met the study eligibility criteria. Analysis was conducted from July 1, 2014, to July 27, 2015. STUDY SELECTION:Studies were included if they sampled adolescents (mean sample age ?18 years), included an adolescent report of sexual communication with one or both parents, measured safer sex behavior, and were published in English. DATA EXTRACTION AND SYNTHESIS:Correlation coefficients (r) and 95% CIs were computed from studies and meta-analyzed using random-effects models. MAIN OUTCOMES AND MEASURES:Safer sex behavior, including use of contraceptives or condoms. RESULTS:Fifty-two articles, including 71 independent effects representing more than 3 decades of research on 25,314 adolescents (weighted mean age, 15.2 years) were synthesized. Across studies, there was a significant weighted mean effect (r?=?0.10; 95% CI, 0.08-0.13) linking parent-adolescent sexual communication with safer sex behavior, which was statistically heterogeneous (Q?=?203.50, P?<?.001, I2?=?65.60). Moderation analyses revealed larger effects for communication with girls (r?=?0.12) than boys (r?=?0.04) and among youth who discussed sex with their mothers (r?=?0.14) compared with their fathers (r?=?0.03). Effects did not differ for contraceptive vs condom use or among longitudinal vs cross-sectional studies, indicating that parent sexual communication had a similar effect across study designs and outcomes. Several methodological issues were identified in the literature; future studies can improve on these issues by measuring parent-adolescent communication with robust, multi-item measures, clearly specifying the target parent, and applying multimethod longitudinal designs. CONCLUSIONS AND RELEVANCE:Sexual communication with parents, particularly mothers, plays a small protective role in safer sex behavior among adolescents; this protective effect is more pronounced for girls than boys. We discuss the implications for practice and make suggestions for future research on parent-adolescent sexual communication.

Dataset Information

The neural basis of sex differences in sexual behavior: A quantitative meta-analysis.

Publications

The neural basis of sex differences in sexual behavior: A quantitative meta-analysis.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets