Low Pitched Voices Are Regarded as Masculine and Attractive but Will They Predict Semen Quality in Males Women find maleness in males s faces, physiques, and voices attractive, and ladies s preferences for males s masculine features can be biological adaptations for locating a top quality mate. Fertility is a vital facet of mate quality. Ideas test the phenotype-linked fertility hypothesis, which proposes that male secondary sexual figures are positively associated with semen quality, permitting women to acquire direct advantages of mate choice. Particularly, we examined women s preferences for males s voice pitch, and it is relationship with males s semen quality. In line with previous voice research, women judged lower pitched voices weight loss masculine and much more attractive. However males with lower pitched voices was without better semen quality. On the other hand, males whose voices were ranked weight loss attractive tended to possess lower levels of sperm within their ejaculate. These data tend to be more in line with a downside between sperm production and male purchase of competing for and bringing in women, compared to the phenotype-linked fertility hypothesis.
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