1. Describe Pavlov's classical conditioning studies in terms of the UCS, UCR, CS, CR and his results. Briefly discuss two examples of classical conditioning in your own life, naming the ut of UCS, UCR, CS, and CR. e flag.
2.  What are the main differences between physical dependence and psychological dependence? Give examples of both types of dependence.
3. Why do perceptual illusions occur? Give an example of a perceptual illusion and explain it according to your answer to the first part of this question.
4. Compare and contrast two early perspectives of psychology. Be sure to include comparisons of founders, methods, and philosophies.