Very important search. Although we have often stated our view that women are better intelligence (decision-support) managers because they have higher intuition, smaller egos, and are not stunted with respect to the role of feelings and care as relevant factors, we've never really looked this up. Below are a few links, thank you for a great search idea.
Wikipedia: Sex and intelligence
It is possible that sexual dimorphism may exist in regard to intellectual abilities in humans. Men may have evolved greater spatial abilities, possibly as a result of certain behaviors, such as navigating during a hunt, that they were more likely to be involved in during humans' evolutionary history. Similarly, women may have evolved to devote more mental resources to gathering food, as well as understanding and tracking relationships and reading others' emotional states in order for them to be able to better understand their social situation.
From conception to death, but particularly before adulthood, females are less vulnerable than males to developmental difficulties and chronic illnesses. This could be due to females having two x chromosomes instead of just one, or in the reduced exposure to testosterone.
- In the big five personality traits, women score higher in Agreeableness (tendency to be compassionate and cooperative) and Neuroticism (tendency to feel anxiety, anger, and depression).
- Demographics of MBTI surveys indicate that 60-75% of women prefer feeling and 55-80% of men prefer thinking.
Females score higher on self-report scales of empathy, on samples ranging from school-age children to adults. Empathy scales include measures of perspective taking, orientation towards another person, empathic concern, and personal distress. However, such measures are subjective and empathy may be more related to gender role rather than sex.
Simon Baron-Cohen‘s EQ SQ Theory claims that, in general, men are better at systematizing (the desire to analyze and explore systems and rules) and that women are better at empathizing (the ability to identify with other people’s feelings).
It's commonly understood that males have superior spatial ability, while females have superior verbal ability. Males are better at math; females at reading. There is some truth in these generalizations, but it's certainly not as simple as it is portrayed.
First of all, as regards spatial cognition, while males typically outperform females on tasks dealing with mental rotation and spatial navigation, females tend to outperform males on tasks dealing with object location, relational object location memory, and spatial working memory.
While the two sexes score the same on broad measures of mathematical ability, girls tend to do better at arithmetic, while boys do better at spatial tests that involve mental rotation.
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It's also long been recognized that women are better at remembering emotional memories. Interestingly, an imaging study has revealed that the sexes tend to encode emotional experiences in different parts of the brain. In women, it seems that evaluation of emotional experience and encoding of the memory is much more tightly integrated.