AA 1. abbreviation for achievement age. 2. abbreviation for...
medium-wavelength pigment the photopigment, present in one...
Sorry, "organizational-behavior-management-obm" is not in the Dictionary of Psyc...
apport n. 1. in spiritualism, the manifestation...
PTP abbreviation for posttetanic potentiation.
gradient of effect the principle that, in a stimulus–respon...