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The 7R polymorphism in the dopamine receptor D4 gene (DRD4) is associated with financial risk taking in men
Individuals exhibit substantial heterogeneity in financial risk aversion. Recent work on twins demonstrated that some variation is influenced by individual heritable differences. Despite this, thereExpand
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Less Sex, but More Sexual Diversity: Changes in Sexual Behavior during the COVID-19 Coronavirus Pandemic
Abstract Recreational sex is a popular form of leisure that has been redefined by the COVID-19 (coronavirus) pandemic. “Social distancing” rules have imposed limits on sex for leisure while alsoExpand
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Mating markets and bargaining hands: Mate preferences for attractiveness and resources in two national U.S. studies
Abstract According to a “mating market” approach, people with desirable traits have a stronger “bargaining hand” and can be more selective when choosing partners. We examined how heterosexual mateExpand
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Dating and Sexual Behavior Among Single Parents of Young Children in the United States
Theory and research on partnered parents suggests trade-offs between parenting and sexuality, with those trade-offs most pronounced among mothers of young children. However, little research hasExpand
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Singles of both sexes expedite reproduction: Shifts in sexual-timing strategies before and after the typical age of female menopause
Abstract How do singles' strategies for engaging in sexual activity with a new partner vary across the adult lifespan? Using three large and independent demographically representative cross-sectionalExpand
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