(Hetero)sexual double standards (SDS) entail that different sexual behaviors are appropriate for men and women. This meta-analysis (k = 99; N = 123,343) tested predictions of evolutionary and biosocial theories regarding the existence of SDS in social cognitions. Databases were searched for studies examining attitudes or stereotypes regarding the sexual behaviors of men versus women. Studies assessing differences in evaluations, or expectations, of men's and women's sexual behavior yielded evidence for traditional SDS (d = 0.25). For men, frequent sexual activity was more expected, and evaluated more positively, than for women. Studies using Likert-type-scale questionnaires did not yield evidence of SDS (combined M = -0.09). Effects were moderated by level of gender equality in the country in which the study was conducted, SDS-operationalization (attitudes vs. stereotypes), questionnaire type, and sexual behavior type. Results are consistent with a hybrid model incorporating both evolutionary and sociocultural factors contributing to SDS.

中文翻译：

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他是螺柱，她是荡妇！对性双重标准继续存在的荟萃分析。

（异性）性双重标准（SDS）要求不同的性行为适合男女。这项荟萃分析（k = 99； N = 123,343）检验了关于社会认知中SDS的存在的进化和生物社会理论的预测。在数据库中搜索有关男女性行为的态度或定型观念的研究。评估男性和女性性行为评估或期望差异的研究得出了传统SDS的证据（d = 0.25）。与女性相比，男性对频繁的性活动的期望更高，并且得到了更积极的评价。使用李克特型量表的研究未获得SDS的证据（合并M = -0.09）。在进行这项研究的国家/地区中，性别平等的程度减轻了影响，SDS操作化（态度与刻板印象），问卷类型和性行为类型。结果与包含有助于SDS的进化和社会文化因素的混合模型一致。