Genetic Psychology Monographs, Volume 13

Absolute gain activities adjustment adolescence adults age groups Alpha scores Alpha test Army Alpha average behavior Bimanual total child coefficients complexity cord correlations culs-de-sac developmental curves differential difficulty dorsal funiculus eating habits emotional ence error scores evidence experimental eye and hand factors finicky eaters forepaw Frequency growth and decline hand preference handicap offered home-tested indicated individual intelligence intelligence quotients latch-box lateral funiculus Left Right Left left-handed lesion manipulation manual choice marriage masturbation maze means the trait median mental motor Motor learning nocturnal emissions nursery school Percentage performance tests period practice prefer to hold probably problem Psychol psychology questionnaire relation relative reliability reported retest right hand Right Left Right sample seems selected sex differences sexual Sexual abstinence side Sigma situation skill social speech standard deviations subjects sublimation subtests T-score Table tasks taught tion tracts types Unimanual untaught various vibrissae York