gender and personality Flashcards
what is statistical significance
tells us if there is a meaningful difference (statistically) in averages between groups
-conveyed via p-value (p < 0.05 = statistically significant)
what is effect size
tells us the magnitude/size of the difference between groups
what is the benefit of using effect size
the p-value is influenced by sample size, but effect size is not
-some things can be significant with a large sample, even if the actual effect size is small
what is normally used to calculate effect size
Cohen’s d
male mean - female mean / std. deviation of all
explain numbers of d for the male - female example
- when males > females, d will be positive
- when females > males, d will be negative
- when there is no difference d will be 0 or close to it
how to interpret Cohen’s d
0-0.1 = trivial 0.11-0.35 = small 0.36 - 0.65 = medium 0.66 - 1.0 = large > 1 = very large
why is effect size relevant for studying gender differences
looking at “how much” of a difference not “whether” there is a difference
- small effect size means men and women are similar in personality trait
- large effect size means men and women are different in the personality trait
explain the distributions of large and small effect sizes
- small effect size there is more overlap in the distributions
- large effect size there is less overlap in the distributions
there is still overlap even when there are large differences between genders, shows genders are more similar than different overall
explain gender stereotypes in culture
gender stereotypes are embedded in our culture (hero vs. princess culture)
-we are exposed to them at early age
what are some personality gender stereotypes
men; active, independent, confident, get things done
women; expressive, emotional, gentle, understanding
what are gender stereotypes in social roles
men; leaders, financial providers
women; caregivers, homemakers
where else are there stereotypes in society surrounding gender
physical attributes, emotional experiences and cognition
why is it important to point out gender stereotypes
1) to what extent do stereotypes shape behavior
2) to what extent do stereotypes influence our interpretation of behavior
explain the largest gender differences in Big 5
largest in assertiveness (men > women, facet of extraversion) and tender-mindedness (women > men) facet of agreeableness
what has a medium effect size of gender differences in Big 5
women tend to be higher in neuroticism
what does the rest of the effect sizes of the Big 5 and their facets show us
the majority of differences between men and women are small or trivial
-genders are more similar than different
explain gender differences of aggression
not a part of Big 5, sort of like assertiveness but not really (aggressiveness is more extreme)
-in general, men tend to be more aggressive than women , but there are nuances
what are the nuances of gender differences in aggression
men are more aggressive than women
- physical aggressiveness (d = 0.4, medium)
- verbal aggression (d = 0.18, small)
women are more aggressive than men:
-relational aggression: in the form of social rejection, exclusion, gossip, rumors, etc (d = -.74, large)