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psych exam 3

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An educated guess or rules of thumb (not guaranteed to yield the best answer)
Heuristics
what are concepts?
mental representations of a class (chairs, dogs, teachers) of things.
What is cognitive psychology?
A branch of psych that examines thinkig: how we knw and understand the world, solve problems, make decisions, etc.
what is a "prototype"
the best example of a CONCEPT
what is a "prototype"
the best example of a CONCEPT
two ways in which we solve problems?
1. Algorithms 2. Heuristics
Evaluating all possible solutions until you find the right one is
Algorithm
*( )* reduce the load on memory and enhance our ability to communicate and make predictions of our world
concepts
the mental processes involved in acquiring, storing, retrieving, and using knowledge
cognition concepts
what are the two types of cognition concepts?
1. Formal/artificial 2. natural/fuzzy
type of concept that is clearly defined by a set of rules, a formal definition or a class system
formal/artificial concept
type of concept that is acquired from our everyday experience (more common!) not clear-cut, though.
natural/fuzzy concepts
two strategies to decision making
1. the Additive Strategy 2. Elimination by Aspects
Two types of Heuristics
1. Availability 2. Representativness
5 factors that influence human learning and memory
1. meaningfulness of material 2. similarity of items 3. distrib. of study sessions 4. # of study sessions 5. serial position
5 techniques for improving memory
1. imagery 2. mnemonic devices 3. method of loci 4. pegword technique 5. grouping/chunking
example of an acronym:
"HOMES" Huron, Ontario, Michigan, Erie, Superior
memories must be "set" or "consolidated" to be stored in LTM
Consolidation Hypothesis
memories that are interfered with before consolidation =
will not be stored!
when we use the _______ _______, we determine whether an event, an object, or a person resembles a prototype
Representativeness Heuristic
Ex: Ted is very quiet and follows the rules. Is he an accountant or a writer? (Answering this question is an example of using the ____ ___)
Representativeness Heuristic
the _______ _______ involves making judgments of the frequency of events based on how easily examples of the event come to mind.
Availability Heuristic
Ex: Are there more words with "r" as the first letter than as the third? By choosing the first letter, you are wrong. This is an example of
The Availability Heuristic
When making decisions, we are also influenced by whether our attention is drawn to positive or negative outcomes; this is an issue of ____
Framing
_____ is the ability to produce work that is both novel and appropriate
Creativity
a ____ is an example that brings together the most common properties of a concept
prototype
a ____ is an example that brings together the most common properties of a concept
prototype
______'s are used when thinking o a natural concept
prototypes
"If there is no absolute standard for creativity, how can we judge whether a work is creative?
consensual assessments of creativity!!
decision making strategy that includes making a list of all the factors that need to be considered to arrive at a decision
Additive Strategy
"when choosing a college to attend, you weigh your options." is an example of which decision making strategy??
Additive Strategy
A decision making strategy that is also called "a non-compensatory strategy"
Elimination by Aspects
what are the building blocks of language? (Unique sounds that can be joined to create words)
phonemes
The smallest unit of language that has meaning
Morpheme
the word constructed has 3 ____'s: con-struct-ed
morphemes
when we learn to organize words into phrases and sentenses, we are acquiring what is called _____
syntax
the difference between one's chronological age v.s. one's mental age
Intelligence
who created the first Intelligence test and when?
Binet and Simon, 1905
what was the first intelligence test renamed?
the Standford-Binet Intelligence Test
What is the equation for the intell test?
mental age/chronological age
who created the theory of multiple intelligence?
William Gardener
what are the "Seven Different Forms of Intelligence?"
Verbal/Linguistic, Musical, Logical, Visual, Movement or Bodily Kinesthetic, intrapersonal, interpersonal
"There are two types of intelligence: 1. g for general and 2. s for specific abilities
Charles Spearman
who created the "Triarchic Theory of Intelligence"
Robert Sternberg
Sternberg's three theories of intelligence are:
1. analytical 2. creative 3. practical
David Weschler developed
Deviation Scores! (think: d-d!)
What is the Wais-IV test?
David Weschler's test that is used to assess people between the ages of 16 and 90
What are the requirements of a "Good Test"
1. Reliability 2. Validity 3. Standardization
The "Bell Curve" is a way to show a ____ of intelligence
Range
A gifted person has an IQ of
above 135
Mentally "Retarded" people have an IQ of
70 or lower
who pioneered the systematic study of memory in the late 1800s and early 1900's?
Herman Ebbinghaus
who pioneered the systematic study of memory in the late 1800s and early 1900's?
Herman Ebbinghaus
Herman Ebbinghaus's focus of research was on
answer
Herman Ebbinghaus's focus of research was on ______ ______'s
nonsense syllables (gok, taff, keb, tuk)
_____ _____ are usually composed of three letters arranged in a constant-vowel-constantsequence
nonsense syllables
Ebbinghaus's method for measuring memory of lists of nonsense syllables was called ____ learning
serial
serial learning is when you are given a set of items to remember and are asked to reproduce the sequence in the ____ order it was given
exact!
____ recall is when you are asked to remember a set of items regardless of the order
free recall
The "____ effect" is when you remember terms from the beginning of a list
primary
recalling items near the END of a list is called the "____ effect"
recency
in ____-_____ learning, you associate an unfamiliar word or nonsense syllable with a familiar word
paired-associate learning
The ____ _____ effect explains that items at the beg. and end of a list tend to be remembered more easily than in the middle
serial position effect
Ebbinghaus's research found that memory for learned material is best RIGHT AFTER the learning session= ____ of _____
curve of forgetting
Like a computer, researchers have characterized human memory in three stages:
1. input/endcoding 2. storage stage 3. retrieval stage
what are the three stages of memory?
1. sensory 2. STM 3. LTM
_____ _____ proposed that we can hold approx. 7 items (plus or minus) in STM at any one time
George Miller
George Miller demonstrated with the Principle of ____ or ___ is that STM is 7+/- 2 items may consist of chunks
principle of grouping or chunking
proactive ______'s occur when old info hinders our memory of new info i.e. when you move to a new house and cant remember new address
proactive interference
info that was learned AFTER the material we want to remember = _____ interference
retroactive interference i.e. forgetting movie preview
50 first dates (only remembering things BEFORE an accident)
anterograde amnesia
material learned in a particular physiological state is recalled best in the same physiological state =
state-dependent learning
Loci is the latin word for
places
using a set of familiar locations to remember items in order= method of
loci
remembering parts of the brain by remembering titles on the Katy Perry cd
pegword technique
an acronym is a word formed by the initial letters of the items to be remmebered : (example?)
HOMES
by producing a sentence where the first letter of each word is the one of the letters in a list
acrostic
______ hypothesis predicts that memories that are interfered with before they have been consolidated will not be stored
consolidation hypothesis