Sexual reproduction strategies vary both between and within species in the level of investment in offspring. Life-history theories suggest that the rate of sexual maturation is critically linked to reproductive strategy, with high investment being associated with few offspring and delayed maturation. For humans, age of puberty and age of first sex are two developmental milestones that have been associated with reproductive strategies. Stress during early development can retard or accelerate sexual maturation and reproduction. Early age of menarche is associated with absence of younger siblings, absence of a father figure during early life and increased weight. Father absence during early life is also associated with early marriage, pregnanc...
In human females cyclic shifts in preference have been documented for odour and physical and behavio...
Evolutionary sexual psychology posits that sexual preferences evolved in response to recurring adapt...
<div><p>Male mate choice might be based on both absolute and relative strategies. Cues of female att...
Sexual reproduction strategies vary both between and within species in the level of investment in of...
The aim of the current studies was to test an assumption that variation in female preferences for se...
The link between femininity and attractiveness in the female face is attributed to the value placed ...
The strength and direction of sexual selection via female choice on masculine facial traits in men i...
Like most mammalian species, humans show sexual dimorphism: the two sexes exhibit sextypical morphol...
Facial masculinity may be used as a cue in female mate choice, as it reflects the success of the mal...
In some species, female condition correlates positively with preferences for male secondary sexual t...
According to the dual mating strategy model, in short-term mating contexts women should forego pater...
The present studies focus on the two components of female attractiveness, fluctuating asymmetry (FA)...
Ten empirical studies were employed to investigate intra-sex differences in human sexual strategy at...
Pubertal timing is a human life history variable representing a trade-off between early reproduction...
In some laboratory rodents, males' brains and behavior become less sensitive to the organizing effec...
In human females cyclic shifts in preference have been documented for odour and physical and behavio...
Evolutionary sexual psychology posits that sexual preferences evolved in response to recurring adapt...
<div><p>Male mate choice might be based on both absolute and relative strategies. Cues of female att...
Sexual reproduction strategies vary both between and within species in the level of investment in of...
The aim of the current studies was to test an assumption that variation in female preferences for se...
The link between femininity and attractiveness in the female face is attributed to the value placed ...
The strength and direction of sexual selection via female choice on masculine facial traits in men i...
Like most mammalian species, humans show sexual dimorphism: the two sexes exhibit sextypical morphol...
Facial masculinity may be used as a cue in female mate choice, as it reflects the success of the mal...
In some species, female condition correlates positively with preferences for male secondary sexual t...
According to the dual mating strategy model, in short-term mating contexts women should forego pater...
The present studies focus on the two components of female attractiveness, fluctuating asymmetry (FA)...
Ten empirical studies were employed to investigate intra-sex differences in human sexual strategy at...
Pubertal timing is a human life history variable representing a trade-off between early reproduction...
In some laboratory rodents, males' brains and behavior become less sensitive to the organizing effec...
In human females cyclic shifts in preference have been documented for odour and physical and behavio...
Evolutionary sexual psychology posits that sexual preferences evolved in response to recurring adapt...
<div><p>Male mate choice might be based on both absolute and relative strategies. Cues of female att...