Selective attrition effects in a fourteen-year study of adult intelligence.
D000328:Adult; D000368:Aged; D000375:Aging; D000704:Analysis of Variance; D003071:Cognition; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007360:Intelligence; D008297:Male; D008606:Mental Processes; D008875:Middle Aged; D009043:Motor Activity; D010465:Perception; D010551:Personality; D012107:Research Design; D012494:Sampling Studies; D012737:Sex Factors; D013028:Space Perception; D013997:Time Factors; D014825:Vocabulary