PSY 101 Lecture Notes - Lecture 19: Autonomic Nervous System, Parachuting, Polygraph
Lecture 14: Motivation!
I.! Model of motivation (Need --> Drive --> Response)!
""""""" A." Primary motives!
""""""""""""""" 1. based on biological need!
""""""""""""""" 2. homeostasis!
""""""" B." Stimulus motives!
""""""" C." Secondary motives!
""""""" D." Extrinsic vs. intrinsic motivation!
II.! Hierarchy of Motives (Abraham Maslow's pyramid)!
""""""" A." Basic needs (from lower to higher)!
""""""""""""""" 1. physiological needs!
""""""""""""""" 2. safety and security"!
""""""""""""""" 3. love and belonging!
""""""""""""""" 4. esteem and self-esteem!
""""""" B." Growth needs (meta needs)!
""""""""""" self-actualization: "Be all that you can be"!
""""""" C." Evaluation of Maslow's theory!
""""""""""""""" 1. fails to explain a martyr's behavior!
""""""""""""""" 2. not well documented by research!
""""""""""""""" 3. despite above short-cmings, Maslow has been!
"""""""""""""""""" very influential in the "understanding and!
"""""""""""""""""" appreciating of the rich interplay of human motives."!
III." Hunger: An important physiological need!
""""""" A." The hypothalamus!
""""""" B." Set point for proportion of body fat!
""""""" C." Obesity!
""""""""""""""" 1. external eating cues!
""""""""""""""" 2. dieting!
""""""" D." Eating disorders!
""""""""""""""" 1. Anorexia nervosa!
""""""""""""""""""""""" a." presenting symptoms (described in book)!
""""""""""""""""""""""" b." causes!
""""""""""""""""""""""""""""""" 1. family background!
""""""""""""""""""""""""""""""" 2. unrealistic body image!
""""""""""""""""""""""""""""""" 3. attempt at gaining control!
""""""""""""""""""""""""""""""" 4. presence of mood disorders!
""""""""""""""""""""""" c." treatment and prognosis!
""""""""""""""""""""""""""""""" 1. controlled medical diet!
""""""""""""""""""""""""""""""" 2. family therapy (e.g., Minuchin)!
""""""""""""""""""""""""""""""" 3. prognosis relatively poor (10% fatal)!
""""""""""""""" 2. Bulimia nervosa!
""""""""""""""""""""""" a." presenting symptoms (described in book)!
""""""""""""""""""""""" b." causes!
""""""""""""""""""""""""""""""" 1. unrealistic body image!
""""""""""""""""""""""""""""""" 2. sometimes concerned with control!
""""""""""""""""""""""""""""""" 3. guilt, shame, and anxiety!
""""""""""""""""""""""" c." treatment and prognosis!
""""""""""""""""""""""""""""""" 1. controlled medical diet!
""""""""""""""""""""""""""""""" 2. behavioral therapy!
""""""""""""""""""""""""""""""" 3. prognosis good if person seeks treatment!
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