decentration n. in Piagetian theory, the gradual progressio...
Sorry, "peabody-picture-vocabulary-test-ppvt" is not in the Dictionary of Psycho...
covert orienting the shifting of attentional focus independ...
corporal punishment physical punishment; that is, punishmen...
severe mental retardation an older diagnostic category appl...
y -intercept n. in an equation representing a s...