{"product_id":"sex-ratio-impacts-psychological-health-von-roy-p-henry","title":"Sex Ratio Impacts Psychological Health","description":"\u003cp\u003ePair bonding, or long-term adult romantic relationship, was advantageous in ensuring offspring survival and adult protection in the evolutionary environment, thus humans have evolved with strong mating and pair bonding motivations (Belsky, 1999; Fraley, Brumbaugh \u0026amp; Marks, 2005; Fraley \u0026amp; Shaver, 2000). Because successes and failures in meeting adaptive goals is correlated with emotional and psychological health (Nesse, 2016; Plutchik, 2003), decreased or thwarted mating opportunity should theoretically impact wellbeing. Sex ratio refers to the number of males relative to females in a given population and significantly influences mating opportunity. When sex ratio is skewed, the oversupplied sex experiences a dearth in mating opportunity (Guttengang \u0026amp; Secord, 1983). The minimal research that has been conducted in this area suggests that population sex ratio and mating opportunity influence wellbeing (Tucker \u0026amp; Mitchel-Kernan, 1989) yet more research is necessary to gain a better understanding of the psychological impact of sex ratio. \u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9788382487527\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9788382487527","offer_id":57491924975941,"sku":"9788382487527","price":27.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/25957c70-368f-49b6-bdb8-29e6e6b1a69e.jpg?v=1783057429","url":"https:\/\/shop.autorenwelt.de\/products\/sex-ratio-impacts-psychological-health-von-roy-p-henry","provider":"Autorenwelt Shop","version":"1.0","type":"link"}