Evolutionary psychologists have actually argued that same sex attraction doesn’t have adaptive value
Chromosomes edit edit source
There is certainly some evidence to guide the idea of biological precursors of bisexual orientation in hereditary men. According to cash (1988), guys by having a male that is extra chromosome are more inclined to be bisexual, paraphilic and impulsive. 25
Evolutionary concept edit source edit
Evolutionary psychologists have argued that same sex attraction won’t have adaptive value as it does not have any relationship with prospective success that is reproductive. Alternatively, bisexuality may be because of normal variation in mind plasticity. Weiterlesen