Unit 9 & 10 Review Flashcards
Need or desire that energizes and directs behavior:
Motivation
Based on biological needs for survival:
Primary/Biological Motive
Need for information, learning, and stimulation:
Secondary/Stimulus Motive
Learned needs, drives, and goals:
Learned Motive
Complex behavior that is rigidly patterned throughout a species and is unlearned:
Instinct
Behaviors in response to a stimulus that, once started, continue to completion:
Fixed Action Patterns
Attempts to explain behavior as arising from a physiological need that creates an aroused tension (drive) that motivates an organism to satisfy the need:
Drive-Reduction Theory
An internal deficiency:
Need
An energized emotional state that pushes the person to do something:
Drive
Body’s tendency to maintain a balanced or constant internal state:
Homeostasis
Positive or negative environmental stimuli that motivate behavior:
Incentive
Proposed that organisms are motivated to perform because they are trying to maintain optimal levels of physiological arousal:
Arousal Theory
More motivated to relax and will perform poorly on tasks; performance suffers because feeling anxious or overwhelmed:
Too High Arousal Level
More likely to seek something to stimulate you and will not do well on repetitive tasks due to lack of motivation/interest; performance will suffer because inattentive or uninterested:
Too Low Arousal Level
Idea that people need moderate levels of arousal to complete a task successfully:
Yerkes-Dodson Law of Arousal
Proposes that human motives may be ranked from the basic, physiological level through higher-level needs for safety, love, esteem, and self-actualization:
Maslow’s Hierarchy of Needs
Blood sugar; major source of energy for the body’s tissues; increasing the levels of _____ reduces the feeling of hunger:
Glucose
Hormone released by pancreas the regulate the level of glucose in the bloodstream:
Insulin
Chemical produced by neurons in the lateral hypothalamus (LH) stimulating the body to “do more”:
Orexin
Hormone released by the stomach when the body needs food; carries the hunger signal to the LH:
Ghrelin
Regulates hunger:
Lateral Hypothalamus
Regulates feelings of fullness:
Ventromedial Hypothalamus (VMH)
Secreted by fat cells in the body, and when they increase the signal the VMH that the body has enough energy to do what it needs to do:
Leptin
Individual’s regulated weight level in which the body performs optimally without an effort to gain or lose weight:
Set Point
Body’s base rate of energy expenditure when resting; influences the set point:
Basal Metabolic Rate
Idea that being with others tends to motivate eating behaviors; the larger the group, the more you are likely to overeat:
Social Coaction
Eating disorder, most common in adolescent females, in which a person restricts food intake to become significantly underweight and yet still feels fat:
Anorexia Nervosa
Eating disorder characterized by private “binge-purge” episodes of overeating followed by vomiting, laxative use, fasting, or excessive exercise:
Bulimia Nervosa
Significant binge eating followed by distress, disgust, or guilt:
Binge-eating Disorder
Excitement, plateau, orgasm, and resolution:
Sexual Response Cycle
Rested period after orgasm, during which a male cannot be aroused to another orgasm:
Refractory Period
Sex hormone secreted in greater amounts by females than by males; levels peak during ovulation and trigger sexual receptivity:
Estrogen
Person’s enduring attraction to members of either the same and/or the opposite gender:
Sexual Orientation
State of focused consciousness on a task that optimally engages a person’s skills, often accompanied by a diminished awareness of self and time:
Flow
Subfield of psychology that studies and advises on issues related to optimizing behavior in work places:
Industrial-organizational Psychology
Desire for significant accomplishment; mastery of things, people, or ideas and attaining a high standard:
Achievement Motivation