title: Relations of masculinity and femininity in self-concept to spatial performance in adolescents.
mesh_terms: D000293:Adolescent; D005260:Female; D005556:Form Perception; D005783:Gender Identity; D006801:Humans; D007062:Identification, Psychological; D008297:Male; D009949:Orientation; D011581:Psychological Tests; D012649:Self Concept; D013028:Space Perception