Unit 7: Review Flashcards
Motivation
A need or desire that energizes and directs behavior
Instinct
A complex, unlearned behavior that is rigidly patterned throughout a species
Homeostasis
A tendency to maintain a balanced or constant internal state
Drive Reduction Theory
A physiological need creates an aroused tension state, which motivates the organism to satisfy that need
Yerkes-Dodson
Performance increases with arousal only up to a point, then performance decreases
Maslow’s hierarchy of needs
Describes what needs must be met in order to satisfy other, less important needs
What physiological factors produce hunger?
The hypothalamus receives a signal of a drop in glucose, so it secretes appetite-stimulating hormones
Glucose
The form of sugar that circulates in the blood and provides for the major source of energy for the body tissues
Set point
The point at which an individual’s weight is set, when the body falls below or above it, it changes energy output
Basal Metabolic Rate
The body’s resting rate of energy expenditure
Stages of the sexual response cycle
Excitement - Genitals become engorged with blood
Plateau - Excitement peaks as breathing pulse and blood pressure rates increase
Orgasm - Muscle contractions happen all over the body
Resolution - Body returns to its unaroused state and the refractory period starts again
Men vs. Women refractory period
Men is longer
Humans vs. other animals (sex hormones)
Sex hormones govern human behaviors less rigidly than the behaviors of other species
Why do humans have an affiliation need?
Humans survive and reproduce better in groups
Insecure anxious attachment
Constantly craving acceptance but remaining vigilant to signs of possible rejection
Insecure avoidant attachment
Feelings of discomfort over getting close to others
James-Lange theory
Our experience of emotion is our awareness of our physiological responses to emotion arousing stimuli
Cannon-Bard theory
Emotion arousing stimuli trigger the physiological response and the experience of emotion at the same time
Two-factor theory
AKA Shatcher-Singer, Emotions have two ingredients - physical arousal and cognitive appraisal
Zajanc/LeDoux
Some emotional responses, like simple likes, dislikes, and fears, involve no conscious thinking
Lazarus
Emotions arise when we apprise an event as harmless or dangerous
Women vs. Men (Reading facial expressions)
Women can detect facial expressions better
Expressing emotions culture to culture
Emotional expressions are understood across all cultures but the way they are expressed is different
Facial Feedback Effect
The emotion you display makes you feel that
Behavior Feedback Phenomenon
Your behavior dictates what emotions you feel
Health Psychology
Provides psychologys contribution to behavioral medicine
Stress apprasial
How you interpret a stressor
Stress
The process by which you perceive and respond to certain events