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Psychology Unit 7
Question | Answer |
---|---|
What is a T-Type personality | thrill seeking |
Motivation | need or desire that energizes and directs behavior |
Instinct theory (evolutionary perspective) | instinct, complex behavior, innate not learned, genetically hardwired |
Homeostasis | body in balance physiological stability |
Drive Reduction theory | as physiological needs increase, our psychological drive to reduce those needs increases, drives us to specific behaviors, unlearned |
Arousal theory | when the goal isn't homeostasis, after meeting basic needs humans need stimulation humans seek optimal level of arousal |
Yerkes-Dodson theory | performance increases with arousal only up to a point, then performance decreases |
Hierarchy of Needs | Abraham Maslow must reach basic needs in order to achieve higher needs |
Self-transcendence | need for meaning beyond oneself |
Individualist societies | personal achievement over family and community |
Asexuality | no sexual attraction |
Estrogen | women typically more sexually receptive when estrogen peaks at ovulation |
testosterone | testosterone increases sexual desires |
Alfred Kinsey | institute for sex research known for Kinsey scale |
Heterosexual | homosexual rating scale |
William Masters and Virginia Johnson | sexual response cycle recorded physiology of sex in a lab |
What are the 4 stages of the sexual response cycle | Excitement, plateau, orgasm, resolution |
Excitement (sexual response cycle) | gentials engorged with blood vagina expands and secretes lubricant |
plateau (sexual response cycle) | respiration, pulse, blood pressure continue to increase genitals fully engorged |
orgasm | muscle contractions, feeling of sexual release |
resolution (sexual response cycle) | gradual return to unaroused state |
refractory period | time between ability to orgasm |
External stimuli (psychology of sex) | erotic material |
habituation to erotic material | diminished sexual response |
Consequences of viewing (rape acceptability) | viewing content that depicts sexual coercion is found to increase acceptance of rape myths, acceptance of using violence or coercion, acceptance of rape |
consequences of viewing (reduced satisfaction) | after viewing erotic images/ video- tendency to report less satisfaction with their partner |
consequences of viewing (desensitization) | frequent viewing can lead to less brain activity in brain regions associated with sexual pleasure |
Ancel Keys | minnesota starvation experiment |
psychological effects of hunger/starvation | food obsessed lost interst in other activities |
What is hunger (balloon experiment) | stomach contractions |
glucose | blood sugar insulin (pancreas) converts glucose to stored fat |
stimulation= (hunger and chemistry with hormones) | release hunger hormones |
hypothalamus (ghrelin) | watches for ghrelin, secreted by an empty stomach signals hypothalamus that food is needed |
set point | weight thermostat below this weight=hunger, lower metabolic rate |
basal metabolic weight | body's resting rate of energy output |
weight (evo perspective) | surplus calories= survival benefit exercise= spend unneccessary energy |
carbs boost... | serotonin |
more serotonin= | better mood |
neophobia | dislike of unfamiliar foods |
hunger (amnesia) | hunger has a psychological component |
affiliation need | need to build relationships and to feel part of a group |
Ostracism | deliberate social exclusion of individuals or groups often used as punishment |
formal ostracism | solitary confinement in prison |
informal ostracism | ignoring someone in a social context |
acetaminophen | alleviates physical and emotional pain |
social amplifier | connects like minded people can boost feelings of connected or not |
more time online = | impaired ability to ask others for help |
narcissism | self love |
Emotions | bodily arousal, expressive behaviors, conscious behaviors |
James Lange theory | arousal then emotion |
cannon-bard theory | arousal and emotion simultaneously |
schachter-singer | arousal + label =emotion |
spillover effect | your situation/circumstance or environment can affect how you react to a new situation |
roboert zajonc | emotions can exist without conscious interpretation |
Joseph LeDoux | emotions can take a "low road" |
Richard Lazarus | if some emotions do not require conscious thinking, then how do we know what we are reacting to? conclusion: we must on some level appraise an event in order to have emotions ( two routes to emotion) |
Carl Izard | 10 basic emotions |
Stress | how we perceive and respond to stressors, that we appraise as threatening or challenging |
appraise | to judge/evaluate |
is stress always bad? | no, as long as it is short lived |
extreme and/or prolonged stress can lead to | risky decisions, unhealthy behaviors, dangerous pregnancy |
accumulative stress | declines over time |
stress response system | sympathetic nervous system (fight or flight- epinepherine), adrenal glands secrete cortisol |
Hans Seyle- GAS | 1)Alarm 2)Resistance 3)Exhaustion |
Alarm | sympathetic nervous system activated, blood directed to skeletal muscles, heart rate increase |
Resistance | high body temp, blood pressure, respiration adrenal glands pump stress hormone |
cortisol | primary stress hormone |
Exhaustion | if stress isn't resolved and you stay in phase 2, resistance, for too long, potentially compromised immune system, collapse, death |
Hans Seyle GAS conclusions | body is equipped to deal with temporary stress |
Diminishing returns | as you increase the quantity of something the benefits decrease |
adaptation level phenomenon | form judgements relative to neutral level defind by our prior experience |
relative deprivation | the sense that you are worse off than those around you ex: income doesn't matter, income rank does |
personality | pattern of thinking, feeling, and acting |
projective test | any personality test designed to uncover your unconscious |
psychodynamic theory | human behavior is a dynamic interation between the conscious mind and the unconscious mind |
psychoanalysis | freuds theory that thought and actions are attributed to unconscious motives and conflicts |
free association | letting the mind drift from subject to subject (Freud) |
repression | we block out unacceptable thoughts |
regression | retreating to an earlier psychosexual stage, where some psychic energy remains fixated |
reaction formation | switching unacceptable impulses to their opposite |
projection | disguising one's own threatening impulses by attributing them to others |
rationalization | offering self-justifying explanations in place of the real, more threatening unconscious reasons for one's actions |
displacement | shifting sexual or aggresive impulses toward a more acceptable or less threatening object or person |
sublimation | transferring of unacceptable impulses into socially valued motives |
denial | refusing to believe or even perceive painful realities |
Id | satisfy sexual and aggressive desires: pleasure principle |
Ego | "executive", mediates between id, superego, and reality |
Superego | internalized ideals, conscience |
Problems with Freud's theories | explanatory rather than predictive theories are not testable |
Neo Freudians (agree with Freud) | unconscious is important |
Neo Freudians (disagree with Freud) | importance of sexuality |
Alfred Alder | believed people were driven by a need for superiority, birth order (inferiority complex) |
Karen Horney | believed that personality disturbances are caused by anxiety |
Carl Jung | collective unconscious |
Humanistic theories | view personality with a focus on potential for healthy personal growth, skeptical of personality tests |
Actualization | fulfilling potential- self-focused not possible without the rest of the pyramid first |
Transcendence | other-focused instead of self-focused and concerns higher goals than those which are self-serving |
person centered perspective | people are basically good and have self-actualizing tendencies |
Criticism of humanistic theories | naive- fails to account for human evil |
Myers-Briggs type indicator | no evidence it works, no predictive value |
Gordon Allport | described personality in terms of fundamental traits |
trait | a consistent, enduring way of thinking, feeling, or behaving |
trait theories | describe the characteristics that make up personality predict future behavior |
Raymond Catel | reduced the number of traits to between 16 and 23 |
sybil and hans eysenck | reduce personality to extraversion-introversion, neuroticism, psychoticism |
shyness | quiet out of fear of judgement |
introverts | seek less stimulation |
surface traits | easily be seen by other people in the outward actions of a person |
source trait | the more basic traits that underlie the surface traits, forming the core of personality; building blocks |
Personality inventories | questionnaires designed to gauge feelings and behaviors |
Minnesota Multiphasic Personality inventory | widely used test, originally for emotional disorders, also screens personality |
The Big Five | theory believes that personality can be broken down into 5 basic traits |
openness to experience | creative and adventure seeking |
conscientiousness | responsible and dependable |
extraversion | outgoing |
agreeableness | someone who is trusting, warm, giving, and tolerant |
neuroticism | emotional stability vs instabilty |
maturity principle | become more conscientious and less neurotic up to age 40 |
person-situation controversy | behavior is influenced by environment and inner disposition |
Social-Cognitive theories | personality is aquired in part through observational learning behavior influenced by interaction between people's traits and social context |
Behavioral approach (social-cognitive theories) | effects of learning on our personality development |
reciprocal determinism | interacting influences of behavior, cognition, and environment (Bandura) |
person-situation controversy pt. 2 | people make responses they believe will lead to reinforcement |
best predictor of future behavior is | current behavior pattern |
criticisms of social-cognitive theories | too focused on situations-ignore traits and emotions |
The self | organizer of our thoughts, feelings, and actions-center of personality, concept of possible selves |
spotlight effect | overestimating others noticing and evaluating of your appearance/performance |
self esteem | feeling of self worth |
self-efficacy | sense of competence on a task |
low self esteem | more likely to disparage others, express racial prejudice, spend more time with other online profiles |
excessive optimism | can hide real risks |
blind incompetence | ignorance can sustain self-confidence |
self-serving bias | readiness to perceive oneself favorably most people see themselves as better than average |
Generation Me | Jean Twenge people born in 1980s and 90s demonstrate higher marcissism levels |
problems with Generation Me | only surveyed college students, assumes the NPI accurately measures marcissism, vanity and entitlement are decreasing, other reasearch disagrees with Twenges |