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150 Cards in this Set

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classical conditioning
creating association b/w 2 + things-- can be used to create a particular kind of feeling. (Scary music and people jumping out in music associated, e.g.) Often higher level-- previously neutral stimulus conditioned to create a rxn. (e.g. dogs and can openers)

original stimulus--> automatic response.
neutral stimulus introduced w/ origional--> response as if with original stim.
spontaneous recovery
without exposure to stimulus, return to the acquisition-- e.g. fire alarms after the summer. evidence of learning reappears with time delays.
generalization
tendency to generalize from one conditioned stimulus to another (e.g. bell instead of tones with dog example)
discrimination
very specific-- discriminate between different stimuli- which should or should not trigger a stimulus (e.g. skinheads v. bald professors walking in the city)-- opp of generalization
classical conditioning in action
Little Albert (iids conditioned to fear rats, rodents, etc.)
Condition to get sick after ice cream if trying to lose weight.
Updating Pavlov's findings
cognitive processes: Pavlov's work done mostly with animals. Don't have the disruption of cognitive processes that you'd have with adults. Humans' cog. abilities override associations, often. (e.g. antibuse and alcohol in alcoholics)

biological predispositions: some associations easier to create than others, b/c bio. e.g. more likely to dvp phobias about snakes than ladybugs. oral- fast. auditory- harder.

contributions: Pav's research demonstrated that people/animals adapt to environment quickly and readily. Ways to study things you can't see.
Applications of classical conditioning
rid people of phobia.
Recovery from dug/alcohol abuse.
Create new associations
Operant conditioning
Rewarded behavior likely to occur and reoccur-- power of reward. If reward behavior, it continues.
Skinner (pigeons): best known for his work creating operant conditioning. Can condition very fine-tuned/specific behaviors.
Reinforcement-- ocrccurs through shaping:
Shaping-- reward closer and closer approximations of the behavior you want (e.g. pigeon turn left, then pigeon circle). Often used deliberately-- can also occur unintentionally.
Principles of reinforcement
pos v neg reinforcement
primary v secondary reinforcers
immediate v delayed reinforcers
continuous reinforcement v partial reinforcement
pos v. neg reinforcement
Attention: both GOOD! Strengthen the behavior. Pos: add something good (put coins in machine--> get soda.)
Neg: something undesirable goes away (use excuse to get out of a boring date)
primary v secondary reinforcement
respond mostly to secondary: have learned something is good (i.e. money.).
primary: IS good: innately reinforcing, e.g. food.
immediate v. delayed reinforcers
30 sec. for rats, dogs, babies, etc. otherwise forget, don't connect. Adults good at delayed.
Delayed reinforcement: idea that the reward will come later (i.e. training for cross country)
Continuous reinforcement v. partial reinforcement.
continuous: EVERY time, you get a reward. partial: SOMETIMES you get a reward. Realistically, partial more frequent, e.g. soccer shooting goals. Harder to extinguish that behavior (e.g. slot machines)
fixed-ratio: get rward after a # of times done something. variable: not fixed. fixed-interval: get rwd after set interval of time. variable-interval: not fixed.
punishment v. negative reinforcement
Neg reinforcement is good-- something bad goes away. Use it when we want the behavior to continue.
Punishment is bad-- something good goes away, or you get something bad. Use it when we want to extinguish a behavior.
Updating Skinner's approach/operant conditioning
LATENT LEARNING: even animals seem to have the approach to learn without getting a reward for it. Learning beh. doesn't require reward.
OVERJUSTIFICATION: people can get rewards for things that should be intrinsically rewarding (i.e. paid for good grades)-- this may decrease the intrinsic interest
BIOLOGICAL PREDISPOSITIONS: easier to pair certain associations than others (pecking for food more natural to pigeons than flying for food).
applications of Skinner's approach (operant conditioning)
school work: danger of reading programs with rewards-- danger of overjustification.
work: e.g. bonuses for numbers of hours, clients, etc.
home: e.g. payoffs (tax, e.g.) for decreasing energy use
Learning by Observation/ Modeling
Learning by watching in the environment. Occurs very early in life-- children model on many people (parents, siblings, media images)-- imitation of what they should do. Kids whose parents read/smoke more likely to read/smoke. Bandura's bo-bo doll study: Brought kids in, have the watch adults pummel bobo doll. Kids then imitate exactly the pummeling behaviors-- not asked to do so. Imitative behavior comes very readily.
Applications of observational learning
Negative: dangerous/prejudiced/negative behavior are often imitated, adopted, modeled.
Positive: positive/pro-social behaviors are also imitated-- people who helped refugees in Holocaust often came from families where pro-social behavior has been modeled. Parents wear seatbelts--> children wear seatbelts.
Encoding (acquisition)
Code info and put into memory.
Automatic processing, effortful processing
Automatic processing
Not expending any effort on it; it just happens-- e.g. knowing what happened on the first day of class. No conscious effort on memorizing.
Effortful processing
Requires conscious and deliberate effort.
1. Rehearsal: practicing, e.g. making flash cards (like now!)
2. Overlearning: knowing something tooooo well: doing additional rehearsal-- things that you've overlearned, you're more likely to maintain.
Strategies for improving encoding
Spacing effect
serial position effect
polyanna effet
encode meaning
encode imagery
mnemonic devices
method of loci
vivid stories
spacing effect
studying something over a longer period of time (whoops!)-- more effective than studying in a short burst
Serial position effect
tend to remeber first and last items in a list (primary effect, recovery effect). E.g. list the presidents example
Polyanna principle
remember things better that you like.
major in something you like
encode meaning
much better at encoding info you find personally meaningful, even if it's totally useless.
encode imagery
easier to encode things that have visual imagery. ability to visualize thigns
mnemonic devices
first letters of words, e.g. My Dear Aunt Sally-- the device helps you pull out information.
method of loci
imagining yourself in different locations learning different information (not goign there)
vivid stories
helps to create a story to remember, e.g., word lists.
Starate:
maintain info in memory over time.
1. Sensory mem storage
2. Short-term mem storage
3. Long-term mem storage
Sensory memory storage
Describes 2 distinct kinds of memory:
ICONIC memory: picture mem/photographic memory-- can visualize.
ECHOIC mem: memory thorugh sound-- some people do much better HEARING the material.
Short-term mem storage
Limited in terms of duration and capacity-- very limited ability to remember lots of things short-term. 7 plus/minus 2-- # of things you can recall short-term.
Long-term mem storage
capacity is essentially limitless! once you've remembered something for a certain period of time, you have pretty good mem from then on, even w/o using it.
strategies for improving storage
designed to help remember info. in better and more fundamental ways.
CHUNKING: remember <the> as a word, not 3 letters. in a way, this gives you less to remember. easier to recall the dog saw the cat than t h e d o g s a w t h e c a t
HIERARCHIES: broad informaiton dvided into smaller info: 3 categories w/ subcategories: 3 sets v. 20 random things
retrieval
recovery from memory-- getting the items out of memory.
1. Recall: i.e. name 7 dwarves-- pull out of memory-- SHORT ANSWER
2. recognition: which of these are 7 dwarves-- recognize among others-- multiple choice
strategies for improving retrieval
PRIMING: identify a link to prime what info is-- e.g. pnemonic device
CONTEXT EFFECTS: remember things better if retrieve them in same place as encoding (exam in Stern v. Merrill 1)
MOOD: if sad/depressed encoding, will remember better when sad/depressed.
SENSES: e.g. eat sour patch kids while studying and while taking exam.
Problems with retrieval
Interference
Motivated forgetting
Repression
Interference
trouble learning new items that are similar to old items
1. proactive: if you learn/remember some informaiton, it's harder to learn/remember new info later on.
2. retroactive: if you learn someting new, you forget the older learning.
motivated forgetting
good at not remembering things you don't want to-- i.e. don't remember bad experiences.
Repression
repress/block/bury things that are very upsetting/anxiety-provoking. Freud's theory.
Problems with memory
Misinformation and imagination effects: remember something that didn't occur, esp. similar to what happened-- remmber the gist. Very susceptible to this. memory is constructive-- not a replication. like to believe our attitudes and beliefs have stayed the same-- remember things that fit in w/ what we expect.
Source amnesia: forget where heard informaiton. Source affects concept of accuracy--> dangerous.
Thinking
how we figure things out about the world, problem solve, make judgments
4 ways of solving problems
algorithm
trial/error
heuristics
insight
algorithm
methodological rule or procedure that guarantees you can solve a given problem. you WILL get a correct answer. not always very efficient.
trial and error
guessing at random and seeing if correct, then guessing again. can be relatively fast, but you might never get it.
heuristics
rule-of-thumb strategy that tries to help you guess better. using a set of rules and guidelines-- helps you eliminate bad guesses in trial/error, and eliminate some of the possible combo's in algorithm
insight
a sudden and often novel realization of the problem. All the sudden it comes to you. Not consciously using a problem solving strategy. Can't rely on it.
Obstacles to problem solving
intuition, overconfidence, expectations of order, confirmation bias, hindsight bias, fixation, framing, contrast effect, representativeness, availability, belief perseverance (11)
intuition
gut/hunch: often take it quite seriously. in some cases accurate, in other cases not so much. sometimes based on knowledge of world
overconfidence
in abilities, and in how quickly we can do somethiing (finishing project, taking test, making f*ing flash cards). Most people overrate the reliability of their knowledge. E.g. Nasa explosion.
expectations of order
we think we know how it's going to wind up. leads you to see streaks ("hot" bball players) (e.g. which coin sequence most likely, when actually equal probability)
confirmation bias
once we have an opinion, tend to look for evidence that supports it, to confirm. (e.g. book about best leaders being poor students in college)
hindsight bias.
very good at being accurate when looking backwards. when you know the outcome it seems intuitive.
fixation
inability to see a problem from a new perspective. often locked in on the initial take of the problem.
MENTAL SET: tendency to repeat solutions that have worked in past.
FUNCTIONAL FIXEDNESS: seeing objects as only being used in the way that they are "supposed to be used"-- fixated on how something SHOULD be done.
framing
how is something phrased/portrayed--> influences how you see it and the choices you make. rather eat 90% fat free food than food that is 10% fat (same thing).
contrast effect
how you think about something often depends on the contrast you are making-- comparing to something else. e.g. rate attractiveness of a picture when watching CNN versus Charlie's Angels.
representativeness
judge the likelihood of something based on how much it fits/exemplifies your image of the thing. ignore overall/base rate likelihood
availability
ignores base rate frequency, rely on how easily something comes to mind. (e.g. number of words that start with K vs. have K as 3rd letter-- second more frequent, but harder to htink of)
belief perseverance
maintain beliefs over time, even in the face of contradictory informaiton that disproves it. e.g. stanford study with suicide notes, then told false, still think it's how you would have performed. Shows that debriefing after false feedback isn't really that effective.
Group processes leading to judgment errors
Group polarization
group think
group polarization
if you bring ppl together and ask to discuss something, as disc. continues ppl become mor epolarized in their views. brings ppl to more extreme ends. group decisions often more extreme than individ. decisions. Even if likeminded ppl, moderate at the beginning. hear persuasive arguments and others supporting your views. hard to bring disagreeing ppl to compromises
groupthink
causes: homogeneous members, strong directive leadership, group isolation from others, group cohesiveness
groupthink: overestimate the group, closemindedness, increased pressure toward unanimity--> defective decision making, increased likelihood of failure. Often in gvt, when all selected by same person. ENRON collapse.
What can help us solve problems?
AWARENESS: once aware of the obstacles you tend to be more effective at making decisions-- better likelihood of accurate judgment of risk.
GESTURING: seems to free up mental abilities-- solve problems faster and more accurately.
Dont forget...
TO REVIEW THE ARTICLES!
language
the most tangible evidence of our ability to think. lets us communicate ideas from person to person, across generations, etc.
Language structure
3 things create a language:
1. phonemes
2. morphemes
3. grammar
phonemes
building blocks of language-- baisc sounds-- often map directly onto letters, but sometimes pairs/groups of letters create sounds. 20-80 common in languages. can be difficult to hear NEW sounds as adults
morphemes
the smallest units of language that carry meaning. in some cases, a single letter ("I", "s"-plural), or pieces of words (pre, anti)
grammar
a system of rules that lets you communicate with others-- others understand what those rules are. 2 parts:
SEMANTICS: a set of rules that lest you derive meaning (i.e. "-ed" means it happened in the past)
SYNTAX: the order of words in a sentence-- the "right way" to order words in order to derive meaning
stages of acquiring language
babbling stage
one-word stage
two-word stage
sentence stage
Extremely difficult task, HUGE magnitugde. Avg HS grad knows 80k words. 5k words/year on avg. Kids seem to do it quite readily-- learn language much more easily than anything else.
babbling stage
around 4 months. making recognizable sounds, seem to occur spontaneously, sounds the same regardless of what language you're speaking-- even deaf babies make the same sounds. 10months: sounds focused on the language they're hearing, lose ability to make sounds they haven't heard
one-word stage:
around 1 year-- producing one word at a time, often represent things they were hearing-- desirable objects ("cookie"). makes sense to the child who wants to communicate a fact.
two-word stage:
telegraphic speech-- some combo of nouns and verbs, at age 2-- trying to communicate their wants ("give ball.")
sentence stage
after age 2 (variable): utter longer phrases. short sentences to express what theyw ant. rules of syntax being followed very readily and correctly, also tend to use rules of semantics, but esp. in english not always correct (e.g. exceptions to rules, we holded the rabbits.)
explaining language dvpment
behaviorist (skinner)
linguist (Chomsky)
behaviorist theory lang dvpmt
Nohting special about language learning-- same kind of learning that happens all the time. imitation (watch ppl speak, hear speech, imitate what people around you do-- twins tend to be delayed in dvping speech) and reinforcement (tremendous reinforcement for learning language-- get what you want, parents get excited, etc.)
linguist theory lang dvpmt
Skinner is wrong for these reasons and more:
1. speed of acquisition-- learn language at a remarkable rate, parents dont reward after ~20th word.
2. uniqueness of expresion-- make speech errors they haven't heard.
3. predictable pattern-- use words in pred. pattern. overhwelmingly, kids know the syntax rules of their language-- even if don't understand much else (e.g. math)
4. Language acquisition device (LAD)- prewiring in the brain that helps learn languages. allows to learn universally applicable rules of syntax/sem. learn any language youre exposed to. theory, not evid.
comprehending word meaning
understand what words mean- have to do this relatively quickly (think "miggums" exercise)-- hear the word in multiple contexts, interpret what it means.
Context: hear in multiple contexts to understand mng
Social interaction-- have to interact w/ ppl, not just hear speech. provides imit and reinforcement.
Motherese- special way of talking- slower higher, enunciated, louder on keyword. shape and pitch of melody of speech helps us learn faster
Importance of early language
exposure to language early in life very important. children who don't hear it early will never have remotely as good language skills as others. need exposure to foreign lang. earlier in life-- the accent is what's formed early.
Can animals exhibit language?
Uniquely human, v. done in diff ways?
honeybees-- one bee finds nectar and "tells" the others wehre it is, even when that bee ist rapped. lacks the complexity of language, though.
apes-- see another card
sings of apes learning language
researchers @ UNevada trying to teach an ape sign language (lack vocal chords)- could put together simple sentences, use lang creatively over time.
signs of apes not learning language
apes 240 words/27 years compared to 80k HS grad words.
not clear to what extent it represents spontaneous speech-- still being rewarded (like pigeon playing the piano).
poor grasp of syntax. tickle me=me tickle.
a lot of signing is imitation.
experimenters interpret language-- bias.
language influencing thinking
language and culture
language and self concept
gendered language
bilingual advangage
language and culture
the kinds of words that cultures have represent what is important/valued in the culture. Cultures have different kinds of words-- english lots of self-focused words, japanese a lot more interpersonal words
language and self-concept
language influences self-concept. different languages cue different memories, experience the way you think about yourSELF
gendered language
words used to convey gender matter a lot ("girls at the office" for lawyers...) Using "he" as neutral vs. "he/she" will get different gendered job applicants
bilingual advantage
increasing interest in having bilingual ed.
canadian studies looking at english-spekaing kids placed in french immersion schools-- higher IQ, etc. not totally clear that it's the bilingual part that's important-- also related to parental aspirations.
Thinking w/o language
in some cases, it's better to try to think w/o language-- esp. with images-- e.g. focusing on language in sports can be disruptive-- should VISUALIZE instead. Thinking in some cases may be better w/o lang.
what's intelligence?
can be defined in several ways, refers to cognitive abilities, abiliity to use adaptive behavior-- learn from experience, etc, dealing with the environment-- managing and adapting to situations. Controversies on what it is/stable or not/is speed indicative
is intelligence culturally defined?
some ppl think it's a basic cognitive ability, regardless of culture/environment-- these tests are based on much more abstract problesms-- more culturally neutral. How you measure it can be very culture-specific, though.
Is intelligence one general ability or several specific abilities?
multiple intelligences-- 7 types-- different people intelligent in different ways.
Emotional intelligence-- the ability to perceive, express, understand, and regulate emotions. SElf-awareness, empathy (sense of other ppl)
Does creativity equal intelligence?
many ppl believe that creativity/intelligence are linked. high intelligence scores correlate with high creativity scores.
1. expertise 2. imaginitive thinking skills 3. venturesome personality 4. intrinsic motivation 5. creative environment
expertise
highly creative people have a highly-developed base of knowledge--> more ability to think creatively
imaginative thinking skills
very important-- see things in new ways, make new connections, recognize patterns, think outside box.
venturesome personality
tolerating ambiguity-- you don't know if you'll be successful. perseverance through failure, willingness to fail.
intrinsic motivation
(v. extrinsic)-- motivated w/o an external reward. you want to succeed/solve problem. Like the process of working on it, engaging mind, etc.
creative environment
being around others who are fostering creativity, passion, very helpful. Labs, writers' colonies, etc.
Is intelligence a fn of nature v nurture?
controversial, not fully known.
1. genetic influences
2. enviro influences
3. head start programs
4. early learning programs
genetic influences on intelligence
initial view that intelligence fn of genes, like height. some evidence that this is true (identical twins...)
enviro influences on intelligence
also matters: children reared together v. apart as examples-- children post-adoption from poor living situations
Head Start programs w.r.t. intelligence
project in early learning started by gvt in 1960s-- early preschool lit programs for kids below poverty line. associated w/ higher IQ and success, during programs and after. some of benefits may be fn of parental enrollment-- hard to interpret.
early learning programs
affluent families place kids in preschools designed for extra advantages-- no evidence that this pays off.
Is intelligence stable or does it change?
No correllation with birth weight, head size, dvpmental milestones, early talking, reading, writing. Some evidence it may be stable: babies bored quicker with stimuli- higher IQ later. IQ tests correllated b/w kids and adult selves. Kids who do well on SAT early on tend to have been early readers. SAT scores corr GRE"s LSATs, etc.
is intelligence neurologically measurable?
BRAIN SIZE: association very weakly corr. Also not clear how you make that associatoin-- more room for info? brain grow w/ knowledge?
BRAIN FN: brainscan while problem-solving: ppl highly intelligent show less activity-- but may be sign of expertise, too.
Modern tests of mental abilities
APTITUDE TESTS (sat1): predict future capacity to learn, how well you will do.
ACHIEVEMENT TESTS (sat2): look back- how well did you learn, what have you learned?
What causes group differences in intelligence?
genetics
environment
stereotype threat
test bias
conclusions: standardized tests not perfect, disputed benefits. For many years, USED to level the playing field.
Genetics w.r.t. group intelligence
differences in intelligence genetically- eg. m vs f, ethnic groups, etc. Probably NO impact.
environment w.r.t. group intelligence
may reflect environment more than genes-- e.g. Asian students pushed to study harder.
stereotype threat w.r.t. group intelligence
fear of validating stereotypes may lead some groups to underperform. e.g. asian american women taking sat's after writing about being women v. about being asian.
test bias w.r.t. group intelligence
even when tests intend not to be biased they communicate biases in subtle ways-- e.g. when examples easier to understand for some groups.
physiology of emotion
general arousal
social facilitation/inhibition
physiological states accompanying specific emotions
individual differences in experience of arousal
general arousal
feelings of elevated HR, clammy muscles, etc-- general feels. Cognitive interpretation, activiation of CNS and PNS, etc.
social facilitation/social inhibition
in different cases, arousal can help you or hurt you. you'll perform better at skills if dominant response is good, if it's bad the arousal will hurt.
physiological states accompanying specific emotions
some psych.'s believe that different emotions experienced in physiologically different locations in the brain. Not a ton of evidence for this.
individual differences in the experience of arousal
real difference in how much arousal/stimulation/emotion/chagne people want to experience. soem people crave higher levels of arousal. may affect them in diff ways.
Theories of emotion
James-Lange theory
Cannon-Bard theory
facial feedback hypothesis
Schachter's two-factor theory
James-Lange theory of emotion
Perceived event--> physiological and behavioral responses--> emotional response
Cannon-Bard theory of emotion
Perceived event--> physiological beh/response AND SIMULTANEOUSLY emotional response-- not dependent.
facial feedback hypothesis of emotion
emotion you feel is a fn of how you hold your facial expressions, body positions, etc. subtle effects.
Schachter's 2-factor theory of emotion
physiological arousal AND cognitive interpretation --> emotional experience.
When you have arousal, you look to the situation to figure out what's going on/how you feel about it.
Study with epinephren and happy situations.
Fear
important: adapative-- gets you out of harm's way- motiavates to flee from danger and threats. People with low fear responses can get into trouble.
Role of experience in fear
personal experience-- small child bit by dog has fear of dogs.
modeling-- watching someone else's personal responses-- model fear-- kids fear their parents' fears.
biological predispositions to some things-- think snake study.
role of biology in fear
Individual differences-- people vary in extent to which they can fn at high levels of fear/stress.
Bio factors-- portion of brain may be responsible for feeling, encoding, etc. fear. If you damage htis portaion, don't fear thins you usually would. Some role of genes-- e.g. identical twins fear samet hings, same responses.
anger
relatively common/frequent-- can be brief frustration or longer-term.
causs of anger
some cases accidental, sometimes things that seem deliberate. get angrier at deliberate, typically. dependent on size of offense and whether or not you know the person.
catharsis hypothesis w.r.t anger (and problems)
if you are angry, you need to release that nager somehow-- otherwise it will build up. sometimes express it at things other than thte cause. anger at child when getting divorced, e.g. But INEFFECTIVE-- hitting your pillow just makes you angrier!
constructive ways of handling anger
reducing levels of arousal (e.g. count to 10)
release anger by confiding in friend, journaling, going for a run.
benefits of happiness
TREMENDOUS! good for person, good for society. happiness--> altruism, helping out, etc. small things that make you happy can make you act more prosocially. self esteem, self respect, etc.
predictors of happiness
a lot of expected predictors don't correlate-- i.e. income above poverty line. best predictors: relationships, job that you find meaningful. Children? not so much!
principles of happiness
1. adaptation-level principle: whatever happens that you expect to make you happy/sad won't have as longterm an impact as you think. you adapt to it. also if bad things happen you'll adapt to them soon.
2. relative deprivation principle: however happy you are, experi. of what you have influenced by comparison to how others are doing. avg on last test influences opinion of performance.
Expressing emotion
nonverbal communication
detecting deception
cultural sim. in understanding nonverbal emotions
cult. diff. in menaings of emot. expressions
cult. diff in emtoinal displays
nonverbal communication
NONverbal expressions really important-- body language, facial expressions, etc-- praticularaly important in detecting deception.
detecting deception
nonverbal communication really important here. easy to lie verbally but nonoverbal comm harder to control.
cult. sim. in understanding nonverbal emotions
tremendous sim. in understanding nonverbal emotions (esp. the 6 primary emot.)- how you express facially. should be advantageous in communication b/w people w/ diff languages
cult. diff in meanings of emot. expressions
one of hardest parts of gaining cultural fluencey in foreign cultures. e.g. giving the finger to captors in video comuincates how you're really doing to family.
cult. diff in emot. displays
cultures have diff norms about accpetance of emotional expressions- verbal and nonverbal, when, to whom, how, etc.
Theories of motivation
drive-reduction theory
maslow's motive hierarchy
drive-reduction theory
if there is a need, you are motivated to satisfy it. sometimes you satisfy but you aren't done. not always satisfied broadly/permanently.
maslow's motive hierarchy.
levels of motivation. must build up pyramid. cannot worry about acceptance if worried about food. issue- will sacrifice basic needs for others, i.e. hunger strike.
basic water, ox, food
safety
belongingsess and love
esteem, respect
max potential
physiology of hunger
stomach contractions-- growling etc-- cue for eating behavior. unreliable. not good indic.
body chemistry- glucose levels, ghrelin levels- def evidence
brain and setpoint-- ideal weight, where you naturally settle- why it's diff to lose wieght/maintain loss.
genetics- may be more important than nurture. childrens weight correllates better w/ genetic parents than adoptive.
psychology of hunger
CULTURE-- region, nationality, subculture
MOOD REGULATION-- anxiety/stress eaters, etc. women more likely-- emotional eaters.
RESPONSIVENESS TO EXTERNAL (V. INT) CUES-- commercials, others eating dog poop, brownies ???
types of eating disorders
anorexia nervosa, bulimia nervosa. you know this stuff.
causes of eating disorders
bio/genetic factors
environmental factors
social-cultural factors
physiology of sex
sexual response cycle: arousal, interest in sex
hormones: during/after puberty: estrogen testosterone androgens make you fertile (ovulation)
psychology of sex
EXTERNAL STIMULI: porn writing, picture, video etc.
IMAGINED STIMULI: fantasy,t hinking about sex
GENDER DIFFERENCES in desirable stimuli, men exteernal stimuli. receptivity, desirable traits etc.
understanding sex. orientation
the brain: heterosexual men have larger portions of brain in hypothalamus
genes: twin studies, siblings, etc.
prenatal hormones: 2-5 months. high testost. exposure may increase homosexual orientation
environmental factors: family, cutlure in a culture where there it is gay marriage maybe it encourages...
should the cause matter? concerns because of fear of solution therapy/abortion.
sources of achievement motivation
parents- encourage success, achievement
birth order: 1st borns only do better in school higher achievement. 2nd borns more popular, liked, socially accpetable.
types of motivation
intrinsic motivation: internal (feels good, personal sat, int. improvement)
extrinsic motivation: exteranl-- i have to, they want me ot...
gender differences
bio: men higher achievment motivation
social learning: parental change in rearing; women told from young age that not women's work; negotiation power.