21. Among the Karbis, who employ male primogeniture, men perform significantly better than women in tasks of spatial abilities . 22. Researchers propose the extra brain weight in males is the reason for the large sex difference in spatial ability . 23. Arousal is the confounding variable that mediates the relationship between spatial ability and music that defines the Mozart Effect. 24. The human cerebral cortex is a thick layer of visual-spatial ability , for which the right hemisphere is usually dominant. 25. Their impaired spatial abilities lead them to use a different pattern of problem-solving when faced with a complex model. 26. However, evidence was arising for male dominance in spatial abilities and problem solving with a potential role of androgenic hormone. 27. One place where people with Williams syndrome seem to have normal spatial abilities is in the perception of biological motion. 28. They paid special attention to two regions of the cerebral cortex involved in decision-making, judgment and visual and spatial ability . 29. According to Antara yesterday, Mega also displayed her stunning spatial ability by denoting structures such as the triangle, square and rhombus. 30. General knowledge is also moderately associated with verbal ability, though only weakly or not at all with numerical and spatial ability .
