Chapter 7 - Thinking, Language, and Intelligence Flashcards
Thinking
Paying attention to information, mentally representing it, reasoning about it, and making decisions about it
Cognition
Mental activity involved in understanding, processing, and communicating information
Concept
A mental category that is used to class together objects, relations, events, abstractions, ideas, or qualities that have common propeties
Prototype
A concept of a category of objects or events that serves as a good example of the category
Exemplar
A specific example
Algorithm
A systematic procedure for solving a problem that works invariably when it is correctly applied
Systematic random search
An algorithm for solving problems in which each possible solution is tested according to a particular set of rules
Heuristic
Rules of thumb that help us simplify and solve problems
Means-end analysis
A heuristic device in which we try to solve a problem by evaluating the difference between the current situation and the goal
Mental set
The tendency to respond to a new problem with an approach that was successfully used with similar problems
Insight
In Gestalt psychology, a sudden perception of relationships among elements of the mentally represented elements of a problem that permits its solution
Incubation
In problem solving, a process that sometimes occurs when we stand back from a frustrating problem for a while and the solution “suddenly” appears
Functional fixedness
Tendency to view an object in terms of its name or familiar usage
Representativeness heuristic
A decision making heuristic in which people make judgments about samples according to the populations they appear to represent
Availability heuristic
A decision making heuristic in which our estimates of frequency or probability of events are based on how easy it is to find examples