toilet training the process of teaching a child to control...
psilocin n. an indolealkylamine hallucinogen that is the pr...
traumatic hemorrhage a type of cerebral hemorrhage that res...
Sorry, "infra" is not in the Dictionary of Psychology. Please report to APA if y...
head voice the upper reaches, or higher range, of the speak...
harmonic n. a pure-tone component whose frequency is an int...