Examlex
External validity is an issue in which research design, due to repeatedly testing the same children?
Depression
A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.
Aggression
Behavior intended to harm or intimidate others.
Secondary Reinforcers
Stimuli that become reinforcing through their association with primary reinforcers, such as money earning value through its relation to buying food.
Primary Reinforcers
Innate reinforcing qualities like food or water, that fulfill a basic biological need for survival and do not depend on learning.
Q17: Even during a phone conversation, you are
Q27: At what age is an intervention most
Q34: Your textbook talks about a number of
Q41: Which family group in the United States
Q45: Assume that you've just met someone whose
Q75: Looking away from an upsetting stimulus in
Q104: A correlation coefficient of 0.00 indicates that
Q112: Children whose parents demonstrate _ following a
Q113: Psychologists have suggested that cultural variations in
Q138: Erikson theorized that successful resolution of the