41. "This sex difference is quite solid, " says Buss. 42. None of the sex differences are absolute, but rather are group averages with considerable overlap. 43. David Buss supported this evolutionary reasoning with research focused on sex differences in mating strategies. 44. Results suggested that size dimorphism was an important factor responsible for sex differences in play. 45. This theory emphasizes the social component of sex differences . 46. In the last decade or so, sex differences have become a prime topic in the field. 47. The researchers stated that these findings potentially provide neural basis for observable sex differences in psychology. 48. Differences in socialization of males and females may decrease or increase the size of sex differences . 49. Exactly the same system is applied to other pronouns and to nouns with natural sex differences . 50. Sex differences range greatly and include physiologically differentiating.
