What are three layers of units found in connectionist models?

Wesley has learned that if he cries with his mother in public, she will often get him a new toy or a piece of candy so as to quiet him. Which of the following perspectives explains Wesley's behavior?

a. psychodynamic b. cognitive c. behaviorial d. biopsychological

The child study movement was based on the work of ____.?

a. ?Hall b. ?Freud c. ?Witmer d. ?Münsterberg e. ?Binet