title: Internal versus external control of reinforcement and reaction to frustration.
mesh_terms: D000124:Achievement; D005260:Female; D005639:Frustration; D006801:Humans; D007389:Internal-External Control; D008297:Male; D012054:Reinforcement, Psychology; D012649:Self Concept; D012737:Sex Factors; D013647:Task Performance and Analysis; D013803:Thematic Apperception Test