AP PSYCHOLOGY

Detailed explanation-1: -The set point model relies on the concept of a genetic preset weight range that’s controlled by biological signals. The body has a regulatory system that keeps you at a steady-state level, or set point. Your hypothalamus, which is in your brain, gets signals from fat cells.

Detailed explanation-2: -Cognitive dissonance refers to a situation involving conflicting attitudes, beliefs or behaviors. This produces a feeling of mental discomfort leading to an alteration in one of the attitudes, beliefs or behaviors to reduce the discomfort and restore balance.

Detailed explanation-3: -The best treatment for specific phobias is a form of psychotherapy called exposure therapy.

Detailed explanation-4: -Instinct theory (evolutionary perspective) focuses on genetically predisposed behaviors for all members of a given species. Drive-reduction theory focuses on the motivation to maintain homeostasis by satisfying basic biological needs.

Detailed explanation-5: -Which of the following is the definition of discrimination that most directly applies to perception? recognizing an object as distinct from its surroundings. Which is a definition of discrimination that most directly applies to classical conditioning? learning to respond differently to similar stimuli.