Time is an important variable in many psychological concepts. For each of the concepts you will have to do two things: 1. First describe the concept; you can do this by using a definition, an example, or a combination of the two. 2. Explain how the concept relates to or is affected by time. If you use an example in part "a" you should not use the same example in part "b." A. Critical Period a. Definition/example b. How it relates to time B. Fluid Intelligence a. Definition/example b. How it relates to time C. Group Polarization a. Definition/example b. How it relates to time D. James-Lang theory of emotion a. Definition/example b. How it relates to time E. Presentation of the neutral stimulus (ns) and unconditioned stimulus (ucs) in classical conditioning a. Definition/example b. How it relates to time F. Spontaneous Recovery a. Definition/example b. How it relates to time