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AP psych cognition and language Flashcards

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5722361769Thinking (or cognition)refers to a process that involves knowing, understanding, remembering, and communicating.0
5722372044conceptsThe mental grouping of similar objects, events, ideas, or people. This our thinking in such a fundamental way that we usually don't have to stop and think and use them. They are just there.1
5722383013Category HierarchiesWe organize concepts into category hierarchies2
5722396050Development of Concepts by definitionsWe form some concepts with definitions. For example, a triangle has three sides.3
5743915529Development of Concepts by prototype or imageBut mostly we form mental concepts by a mental images or best example, prototype. Ex: a robin is a prototype of a bird and a penguin is not4
5743932434schemaThe list of characteristics of the concept. They help us understand what a concept is and often causes us to generate expectations about what that concept does5
5743921018Prototypeyour mental image or best example you have for a concept. It speeds up our thinking but can also box our thinking in and lead to prejudice if we see something that doesn't fit our prototype.6
5743937857difference between schema and prototypePrototype is your mental image in your brain best example and schema is the list of characteristics of the concept7
5743941665concept schema and prototype exampleConcept: bird Schema: a bird has a beak, feather, and can sometimes fly Prototype: A hummingbird8
5722407253CategoriesOnce we place an item in a category, our memory shifts toward the category prototype9
5722414819Problem SolvingThere are two ways to solve problems: Algorithms and Heuristics10
5722428076Algorithmsmethodical logical rule of procedure that guarantees a solution. Exhaust all possibilities before arriving to a solution computers use this. Take a long time.11
5743977185Algorithms exampleIf you were at the grocery store looking for oatmeal you would search every single isle and section until you found the oatmeal.12
5744618822Amos Tversky and Daniel Kahnemanresearched how people believe that an event is more likely to occur if they can conjure memories of them13
5722437702HeuristicsA simple thinking strategy that allows us to make judgments and solve problems efficiently. They enhance the likelihood of success but cannot assure it.14
5743998200example of heuristicsIf you were at the grocery store shopping for oatmeal you would read the signs at the end of the aisle and look for cereal and then look in that aisle first. You will probably found the oatmeal but it is not sure fire.15
5722448975Two kinds of heuristicsrepresentative heuristics and availability heuristics16
5744072704availability heuristicsCognitive shortcut in which the probability of an event can easily be determined by how easily the event can be brought to mind. You choose the alternative that is most mentally "available"17
5744077419example of availability heuristicsPeople are usually more afraid of dying in a plane crash than a car accident, despite evidence they are far more likely to die in a car accident than a plane crash. This is because the plane crash receives much more publicity so it is more readily available in our minds when we consider how to travel, influencing their decisions.18
5744061649representative heuristicJudging the likelihood of things or objects in terms of how well they seem to represent, or match, a particular prototype. It allows people to make quick judgements.19
5744066541example of representative heuristicIf you meet a slim, short, man who wears glasses and likes poetry, what do you think his profession would be: An Ivy league professor or a truck driver. You would think an Ivy league professor judging on your prototype, even though he is far more likely to be a truck driver.20
5743990252difference between Heuristic and algorithmHeuristics are more error prone but take a shorter time. Algorithms take forever but are a sure fire way to get the answer.21
5722459896Insightoccurs when one suddenly realizes how to solve a problem. You'll often need some prior experience and initial trial and error. your AHA moment. It is in both humans and animals.22
5744015991Example of insightSometimes when you are taking a test you happen upon a problem that you have no idea how to solve. Then all of a sudden, the answer comes to you. Hopefully before you hand the test in, but most of the time the answer comes to you that night in the shower.23
5744022811KohlerGestalt psychologist that first demonstrated insight through his chimpanzee experiments where he placed a banana above the chimpanzee and watched them attempt to eat their food . He noticed the solution process wasn't slow, but sudden and reflective.24
5722474468FixationAn inability to see a problem from a fresh perspective. This impediment problem solving.25
5744031651two types of fixationmental set and functional fixedness26
5722488746Mental SetA tendency to approach a problem in a particular way, especially if that way was successful in the past. Makes it impossible to see new ways to solve problems. Our mental predisposes how we think.27
5722491951Functional FixednessA tendency to think only of the familiar functions of an object.28
5744037993Functional Fixedness exampleif you forget your keys but see you have a paper clip in your pocket. But you can't see that you can unlock the door with the paper clip because paper clips are only for clipping paper. Therefore you cannot solve your problem.29
5722469901Confirmation BiasA tendency to search for information that confirms a personal bias. We seek evidence to support our ideas and dismiss evidence that goes against your way of thinking.30
5744051392Confirmation Bias exampleyou believe your boyfriend is faithful. So rather than noticing that he is often receiving text messages from other girls you focus on the fact he calls you once a day and brings you flowers when he can't go out.31
5722567017Mere exposure effectWe choose to make decisions about things, events, people, etc. based on how much experience we have had in the past32
5744093512overconfidencetendency to overestimate the accuracy in ones beliefs. While it presents problems it is actually associated with happiness and making tougher decisions easier. Thinking everything will work out again.33
5744099432framingHow an issue is presented can significantly affect the decisions and judgment.34
5722505820Framing effectFraming the exact same issue in two different ways can produce two drastically different results. The more positive you make it sound the more people will respond.35
5744109173framing examplesaying a surgery has a 90% success rate sounds better than saying a surgery has a 10% failure rate.36
5744111398framing examplemarketing ground beef as 75% lean sound better than market it as 25% fat.37
5722597491Belief BiasThe tendency of one's preexisting beliefs to distort logical reasoning sometimes by making invalid conclusions. You are so stuck on what your belief is that it is biasing your logical reasoning in other areas.38
5744123656example of Belief PerseveranceIf you believe the grass is purple, someone could show you very piece of scientific evidence showing that the grass is green and you would still think it is purple.39
5722607499Belief Perseveranceis the tendency to cling to our beliefs in the face of contrary evidence.40
5722579691Foot-in-the-doorSmall request to get the person in an agreeable mood Follow with REAL request that is larger Most people will again agree!41
5722586394Door-In-the-faceRidiculous request knowing you'll be rejected Follow with REAL request that is more acceptable Most people won't say NO twice!42
5722618548Attribution theoryhow one judges or explains the actions of others43
5722624970(Judgment Formation) Dispositionaljudging actions based on a person's personality44
5722640570(Judgment Formation) Situationaljudging actions based on the events at hand45
5722652299Languageour spoken, written, or gestured work, is the way we communicate meaning to ourselves and others. It transmits culture and the understanding of ideas.46
5722659939PhonemesThe smallest distinct sound unit in a spoken language.47
5744129453example of a phonemeBat has three sounds NOT VOWELS B * A * T48
5744131399example of a phonemechat has four sounds (CH is one sound) ch* a* t49
5722671571MorphemeThe smallest unit that carries a meaning. It may be a word or part of a word.50
5744134109example of Morphememilk has one meaning and cannot be broken down milk= milk51
5744135432example of Morpheme.pumpkin has one meaning but broke down has two meanings pump*kin the little meanings (pump and kin) have nothing to do with the whole meaning pumpkin)52
5744137368example of Morphemeunforgettable has one meaning but broken down there are many little meanings unforgettable= un* for*get*table (the little meanings have nothing to do with the word's meaning as a whole)53
5744574936Morphemes phonemes and grammarPhonemes are the smallest unit of sounds. They go together to form morphemes, the smallest units that carry units. From there we arrange morphemes into your language's grammar, system of rules allowing you to say what you want to say.54
5744146766structure of languagePhonemes: basic sounds: ch*a*t Morphemes: smallest meaningful units ex: Pump*kin words: meaningful units ex: pumpkin phrase: composed of two or more words ex: meat eater sentence: composed of many (infinite) words ex: she opened the jewelry box55
5729945055Grammaris the system of rules in a language that enable us to communicate with and understand others. Very culturally determined56
5729951463Semanticsis the set of rules by which we derive meaning from morphemes, words, and sentences.57
5744162044semantic and morphemesemantic rule tells us that adding -ed to the word laughed tells us it happened in the past. -ed is the morpheme. But the rule -ed means past tense is semantics.58
5729963061Language DevelopmentChildren learn their native languages much before learning to add 2+2. We learn, on average (after age 1), 3,500 words a year, amassing 60,000 words by the time we graduate from high school59
5729957883SyntaxThe rules for combining words into grammatically sensible sentences.60
5744168934syntax exmaplein english syntactical rule is that adjectives come before noun, white house. But in Spanish it is reversed the noun comes before the adjective, casa blanca. (house white).61
5744175098babbling stagebeginning at four months. baby utters sounds like goo-goo-gah. It is not an imitation of adult speech until 9 or 10 months. There is no difference between cultures and languages in this stage.62
5744182898one word stagebeginning around 1 yr. Child speaks one word and makes the family understand them. Ex: the word dog can mean look at the dog over there. They usually begin with short words that begin with constants like Ball or Dada. However, children can understand they just can't communicate until this stage.63
5744194168two word stages ( telegraphic speech)Before the age of 2 the child starts to speak in two word sentences called telegraphic speech. ex: go car means I would like to go for a ride in the car.64
5744198461Longer phrasesAfter telegraphic speech children start saying ling phrases like mommy get ball, with a syntactical sense. By early elementary years they are enjoying humor.65
5729975714Language Development 2 TheoriesOperant Learning and Inborn Universal Grammar66
5729980004Operant Learning(Skinner) believed that language development can be explained on the basis of learning principles such as association, imitation, and reinforcement.67
5744205437Skinner and language developmentbelieved we learned language operant conditioning. Kids learn to associate word primarily with reinforcement. children learn to speak form being rewarded for making sound similar to adult speech. ex: when a baby says its first words everyone claps.68
5729987935Inborn Universal GrammarChomsky (1959, 1987) the rate of language acquisition is so fast that it cannot be explained through learning principles, and thus most of it is inborn. All human language contains nouns, verbs, and adjectives and humans are born with an innate ability to learn language and even a predisposition to learn grammatical rules.69
5744217686Chomskyopposed Skinner's ideas. Believed inborn Universal Grammar. Suggested the idea that all languages have a universal grammar (similar underlying structure of all world languages). Believes in the presence of a language acquisition device, A neural system of the brain for understanding language that is switched on by exposure to language in our environment.70
5744237557Linguistic Determinismlanguage determines the way we think and perceive the world.71
5744233960Language & ThinkingLanguage and thinking intricately intertwine.72
5744238051Benjamin Whorf (1956)suggested Linguistic Determinism (linguistic relative hypothesis)73
5744257387Thinking in imagesTo a large extent thinking is in language, but we also think in images. Ex: when we are riding a bike we don't think in words pedal pedal pedal or steer steer.74
5744242496example of Linguistic DeterminismIn English, time & objects counted & talked about in same way. We have past tense verbs so we can talk about the past But In Hopi, concept of time as "becoming later", not like physical quantity that you can "have". They do not have past tense verbs therefore they can't really think in the past.75
5744253367Example of how language influences thinkingIn Alaska ther is a million names for snow. Here there is one. In Alaska they have different names for different kinds of snow (like hard snow, soft snow, icy snow etc. )to help them prepare for snow. Something we don't do in Wallingford.76
5744263722visualizingimaging a psychical activity activates the same region as when preforming that activity. So most psychologists believe that it is our thoughts influence our language but they go hand in hand. Visualizing is huge. If you see yourself doing something well the you are more likely to do it well in reality.77

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