Introversion, extraversion, and interpersonal attraction.
D001290:Attitude; D004532:Ego; D005120:Extraversion, Psychological; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007439:Introversion, Psychological; D008297:Male; D010551:Personality; D010555:Personality Inventory; D011336:Probability; D012201:Reward; D012938:Social Perception