Delmar constantly complained to his wife Merna about pain in his knee. Merna decided to stop sympathizing with Delmar and to withhold any sort of positive reinforcement to his pain behaviors, so we would expect Delmar to stop feeling pain in his knee

Which area of psychological research is most closely associated with the study of

individual differences in temperament and patterns of behavior? a. Cross-cultural psychology b. Social psychology c. Personality psychology d. Cognitive psychology e. Clinical psychology

What theories explain the origins of language development?

What will be an ideal response?