mixed-methods research a study that combines aspects of bot...
Sorry, "denti-dent" is not in the Dictionary of Psychology. Please report to APA...
primary reinforcer see natural reinforcer; primary reinforc...
tonal gap a range of pitches to which a person may be parti...
pregnancy n. the state of a woman who is carrying a develop...
neurasthenia n. a condition marked by fatigue, weakness, in...