کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2845968 | 1571215 | 2007 | 5 صفحه PDF | دانلود رایگان |

Women typically outperform men on episodic memory and verbal fluency tasks, whereas men tend to excel on visuospatial tasks. As the vast majority of individuals are right-handed (RH), sex differences in the cognitive literature reflect laterality-specific patterns for RH individuals. We examined the magnitude of cognitive sex differences as a function of hand dominance in samples of RH and non-RH individuals. Results showed the expected sex differences in the RH group, whereas these differences were unreliable in the non-RH group. These results are discussed in terms of earlier findings of a more bilateral representation of language functions in non-RH men, possibly affecting their visuospatial performance negatively and their verbal performance positively, thereby reducing cognitive sex differences.
Journal: Physiology & Behavior - Volume 92, Issues 1–2, September 2007, Pages 105–109