Most males have an XY chromosome structure. Implies males intelligence is inherited from mothers. Most female have XX chromosome structure n Inherit X from each parent. Implies females intelligence is inherited from either or both parents. Be linked to jockeying for power, attempts to influence or dominate others and expressions of anger.
Fluctuations affect men s cognitive cycles.
Androgen is linked to aggressiveness and even an instinct for killing animals. Men tend to use only left side for language tasks. Women right lobe seems more developed. Speech n Communication is a primary way to establish and maintain relationships with others. To share about self and learn about others.