This greater communication between sides of the brain may be a distraction when, for example, reading a map. Men are more able to rotate the images in their heads, women tend to need to turn the map around. For both sexes, the principal language centers of the brain are usually concentrated in the left hemisphere. Because women use both sides of their brain, their appreciation of everyday speech appears to be enhanced by input from various cebral regions, including those that control vision and feelings. Thus girls often begin speaking earlier than boys, enunciate more clearly as tots, and develop a greater vocabulary.
Women react more strongly to the threat of emotional infidelity.
What women fear most is the loss of their mates' long-term commitment and support. Instead of attachment, individual achievement rivets the male imagination. Women are focused on the strengthening of relationships, encouraging others, deepening attachments. Sexual fulfillment 2. Recreational companionship 3.