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psych ch. 10
Question | Answer |
---|---|
thinking (cognition) | mental activity that goes on in the brain when a person is processing information. |
mental images | picture-like representations that stand in for objects or events. |
concepts | ideas that represent a class or category of objects, events or activities. |
superordinate concept | the most general form of a type of concept. |
basic level type | an example of a type of concept around which other similar concepts are organized. |
subordinate concept | the most specific category of a concept. |
formal concept | a concept that is defined by specific rules or features. |
natural concept | a concept formed by as a result of someone's experiences in the real world. |
prototype | an example of a concept that closely matches the defining characteristics of a concept. |
problem solving | process of cognition that occurs when a goal must be reached by thinking and behaving. |
trial and error | problem-solving method in which one possible solution after another is tried until a successful one is found. |
algorithm | a very specific procedure for solving a certain type of problem. |
heuristic | an educated guess based on prior experiences that helps narrow down the possible solutions for a problem. |
representativeness heuristic | the tendency to believe that any object that shares characteristics with the members of a particular category. |
subgoaling | process of breaking a goal down into smaller goals. |
means-end analysis | heuristic in which the difference between the starting situation and the goal is determined and then steps are taken to reduce that difference. |
artificial intellignce | the creation of a machine that can think like a human. |
functional fixedness | a block to problem solving that comes from thinking about objects in terms of only their typical functions. |
mental set | the tendency for people to persist in using problem solving patterns that have worked for them in the past. |
confirmation bias | the tendency to search for evidence that fits one's beliefs while ignoring any evidence that does not fit those beliefs. |
creativity | the process of solving problems by combining ideas or behavior in new ways. |
convergent thinking | type of thinking in which a problem is seen as having only one answer, and all lines of thinking will eventually lead to that single answer. |
divergent thinking | type of thinking in which a person starts from one point and comes up with many different ideas or possibiliities. |
conjunction fallacy | the error of believing specific conditions are more probable than a single general one. |
availability heuristic | the tendency to estimate the probability of a certain condition o event based on how many similar instances we can recall. |
anchoring effect | the tendency to consider all of the information available. |
gamblers fallacy | the belief that the chance of something occurring depends on whether it has recently occurred. |
loss aversion | the tendency to be more sensitive to actual or potential losses than to gains. |
intelligence | the ability to learn from one's experiences, acquire knowledge, and use resources effectively in adapting to new situations. |
g factor | the ability to reason and solve problems, or general intelligence. |
s factor | the ability to excel in certain areas or specific intelligence. |
triarchic theory of intelligence | Sternberg's theory that there are three kinds of intelligence: analytical, creative, and practical. |
analytical intelligence | the ability to break problems down into component parts. |
creative intelligence | the ability to deal with new and different concepts and to come up with new ways of solving problems. |
practical intelligence | the ability to use information to get along in life and become successful. |
emotional intelligence | the awareness of and ability to manage one's own emotions as well as the ability to be self-motivated. |
standardization | the process of giving a test to a large group of people that represents the population for whom the test is designed. |
mean | the average score within a group of scores, calculated by adding all of the scores and then dividing by the number of scores. |
standard deviation | a statistical measure of the average variation from the mean score. |
developmentally delayed | condition in which a person's behavioral and cognitive skills exist at an earlier developmental stage than th eskills of others who are the same chronological age. |
gifted | term used to describe the 2 percent of the population falling on the upper end of the normal curve. |
IQ | the number representing a measure of intelligence, resulting from the division of one's mental age by one's chronological age. |
deviation IQ scores | a type of intelligence measure that assumes that IQ is normally distributed around a mean of 100. |
cultural bias | the tendency of IQ tests to reflect, in language, dialect, and content, the culture of the test. |