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Module 32
Basic Motivational Concepts and Hunger
Question | Answer |
---|---|
What is motivation? | a need or desire that energizes and directs behavior |
What is an instinct? | a complex behavior that is rigidly patterned throughout a species and is unlearned |
What is drive-reduction theory? | it attempts to explain behavior as arising from a physiological need that creates an aroused tension state (drive) that motivates an organism to satisfy the need |
What is homeostasis? | it refers to the body's tendency to maintain a balanced or constant internal state |
What is an incentive? | a positive or negative environmental stimulus that motivates behavior |
Who came up with the hierarchy of needs? | Abraham Maslow |
How are human motives ranked in the hierarchy of needs? | from the basic, physiological level through higher-level needs for safety, love, esteem, self-actualization, and self-transcendence; until they are satisfied, the more basic needs are more compelling than the higher-level ones |
What is glucose? | blood sugar |
What does glucose do for the body? | it is a major source of energy for body tissues |
What is set point? | an individual's regulated weight level, which is maintained by adjusting food intake and energy output |
What is basal metabolic rate? | the body's base rate of energy expenditure when resting |
Motivation is best understood as a state that does what? | energizes and directs behavior |
What is the difference between a drive and a need? | needs are physiological states; drives are psychological states |
Increases in insulin will do what? | lower blood sugar and trigger hunger |
Instinct theory and drive-reduction theory both emphasize ______ factors in motivation. | biological |
Few human behaviors are rigidly patterned enough to qualify as what? | instincts |
Why do we have a tendency to overeat when food is plentiful? | emerged in our prehistoric ancestors as an adaptive response to periods when food was scarce |
__________ is often a sign of social status and affluence in developing countries. | obesity |
What is the correct sequence of needs in Maslow's hierarchy of needs? | physiological; safety; belongingness and love; esteem; self-fulfillment |