Chapter 8 Flashcards
All mental activities associated with thinking, knowing, remembering and communicating.
Cognition
Mental grouping of similar
objects, events, ideas,
and people.
Concept
A mental image of best example of a category. Matching new items to a prototype provides a quick and easy method of sorting items into categories, (as when comparing feathered creatures to a prototype bird, such as a robin).
Prototype
The Aha! Moment
Before the moment, the problem solvers’ frontal lobes (which are involved in focusing attention) were active. As the insight occurred, there was a burst of activity in the right temporal lobe just above the ear.
A methodical, logical rule or procedure that guarantees you will solve a particular problem. Contrast with the usually speedier—but also more error-prone—use of heuristics.
Algorithm
A simple, thinking strategy that often allows you to make a judgment and solve problems efficiently; usually speedier, but also more error prone than algorithms.
Heuristics
A sudden realization of a solution to a problem; it contrasts with strategy-based solution.
Insight
A Tendency to search for information that supports our preconceptions and to ignore or distort evidence that contradicts them.
Confirmation bias
The inability to see a problem from of new perspectives; an obstacle to problem-solving.
Fixation
And effortless, immediate, automatic, feeling, or thought, as contrasted with explicit, conscious reasoning.
Intuition
The way an issue is pose; ——- can significantly affect decisions and judgments.
Framing
Cling to beliefs and ignoring evidence that provides they are wrong
Belief perseverance
The tendency to be more confident and correct—— to overestimate the accuracy of our beliefs and judgments.
Overconfidence
Judging the likelihood of an event based on its availability in memory; if an event comes readily to mind (perhaps because it was vivid), we assume it must be common.
Availability heuristics
When someone describes his political beliefs as “strongly liberal,” but he has decided to explore opposing viewpoints. How might he be affected by confirmation bias and belief perseverance in this effort?
Carefully guard against confirmation bias (searching for support for his own views, and ignore contradictory evidence) as he seeks out opposing viewpoints. Belief perseverance may lead him to cling to be fused anyways. It will take more compelling evidence to change his beliefs than it took to create them.
A major obstacle to problem solving is fixation, which is a(n)
Inability to view a problem from a new perspective
After the 911 attack by foreign-born terrorist, some observers initially assume that the 2003 US East Coast blackout was probably also the work of foreign-born terrorists. This assumption illustrates the ——-
Availability Heuristics.
The systematic procedure for solving a problem is a(n)
Algorithm
A mental grouping of similar things is called a
Concept
Why can news be described as “something that hardly ever happens”?How does knowing this help us assess our fears?
If a tragic event, such as a plane crash makes the news, is noteworthy and unusual, unlike much more common bad news, such as a traffic accident. knowing this, we can worry less about unlikely events, and think more about improving the safety of our every day activities.
The 5 ingredients of creativity
-Expertise
-Imaginative thinking skills
-A venturesome personality
-Intrinsic motivation
-A creative environment
Motivation that arises internally rather than from outside rewards or external pressure.
Intrinsic motivation
The ability to produce new and valuable ideas
Creativity
Narrows the available problem solutions to determine the single best solution
Convergent thinking
Expands the number of possible problem solutions (creative thinking that diverges in different directions).
Divergent thinking
Sudden Aha! Reaction that instantly reveals the solution
Insight
Simple thinking shortcuts that let you act quickly and efficiently, but put you at risk for errors
Heuristics
Our spoken, written, or signed words and the ways we combine them to communicate meeting.
Language
Beginning at about four months, the stage of speech and development in which the infant spontaneously utters various sounds at the first unrelated to the household language.
Babbling stage
A stage in speech development, from about age 1 to 2, during which the child speaks mostly in single words
One-word stage
Beginning about age 2, the stage in speech development during which a child speaks mostly two-word statements.
Two-word stage
Early speech stage in which a child speaks like a telegram-“ go car”-using mostly nouns and verbs.
Telegraphic speech