Unit 7 Flashcards
Motivation
A need or desire that energizes and directs behavior
Incentive
A positive or negative environmental stimulus that motivates behavior
Instinctive theory
Evolutionary psychology states that behavior is motivated by instinct, a complex behavior that is rigidly patterned throughout a species and is unlearned
Drive-reduction theory
Explains our motivation to reduce arousal by meeting basic needs, such as hunger or thirst
Arousal theory
Too little or too much stimulation can motivate people to find an optimum state of arousal
Hierarchy of needs
Incorporates the idea that we have various levels of needs, including lower level physiological and safety needs, and higher level social, self-esteem, actualization, and meaning needs.
Abraham Maslow
Created hierarchy of needs
Yerkes- Dodson law
increased levels of arousal will improve performance but only until the optimal levels is reached, then performance begins to suffer
Homeostasis
constant, balanced internal state
Emotion
response of the whole organism, involving (1) physiological arousal, (2) expressive behaviors, and (3) conscious experience
James-Lange theory
physiological change first then label emotion
Cannon-Bard theory
Psychological happens at the same time as emotions
Two- factor theory
Context impacts how you label it. (1) physically aroused (2) cognitive label arousal. Something happens then look for context to label emotion
Spillover effect
Arousal spilling over from one event to the next
Facial feedback Effect
states that facial movement can influence our emotional state
Stress
The process by which we perceive and respond to certain events, called stressors, that we appraise as threatening or challenging
General Adaptation Syndrome (GAS)
Selye’s concept of the body’s adaptive response to stress in 3 phases (alarm, resistance, exhaustion)
Tend and befriend response
Under stress people (especially women) often provide support to others (tend) and bond with and seek support from others (befriend)
Type A personality
personality type that describes people who are competitive, driven hostile and ambitious
Type B personality
Personality characterized by relatively relaxed, patient, easygoing, amicable behavior
Psychophysiological illness
literally “mind-body” illness; any stress-related physical illness, such as hypertension and some headaches
Coronary Heart Disease
Type A personality more susceptible
Lymphocytes
A type of white blood cell that make antibodies to fight off infections
Personality
An individual’s characteristic of thinking, feeling and acting
Psychoanalysis
Freud’s theory of personality that attributes thoughts and actions to unconscious motives and conflicts; the techniques used in treating psychological disorders by seeking to expose and interpret unconscious tensions
Sigmund Freud
founder of psychoanalysis
Free Association
In psychoanalysis, a method of exploring the unconscious in which the person relaxes and says whatever comes to mind, no matter how trivial or embarrassing
Unconscious
According to Freud, a reservoir of mostly unacceptable thoughts, wishes, feelings, and memories. According to contemporary psychologists, information processing of which we are unaware.
Id
Devil, impulse strives to satisfy basic sexual and aggressive needs
Ego
The reality check that balances the conflicting demands of the id and superego.