Chapter 7 - Thinking, Intelligence, & Language Flashcards
What is the underlying ability to understand the world and cope with its challenges?
Intelligence
What do people use language in the process of?
Communicating, thinking, and memory
How do people differ from lower organisms in intelligence?
Capacity for rational thinking
Who originally defined intelligence as an individual’s ability to understand complex ideas, adapt effectively to the environment, learn from experience, engage in various forms of reasoning and overcome obstacles by taking thought?
Neisser
What involves paying attention to information, representing at mentally, reasoning about it, and making judgements and decisions about it?
Thinking
What refers to conscious, planned attempt to make sense of them change the world?
Thinking
What is the representation of sensory experiences in our mind?
Imagery
What’s a mental category used to group objects, relations, events, obstructions, or qualities that have common properties?
concept
What is a concept of the category of objects or events that serves as a good example of the category?
Prototype
What is a specific example?
Exemplar
How is problem-solving an important aspect of thinking?
We may use trial and error to solve the problem
What approach starts with the solution, unknown condition, and works back through the problem?
Working backwards
How do solutions help us understand the problem?
Using trial and error
What is a systematic procedure for solving a problem; invariably works when correctly applied?
Algorithm
What is an algorithm for solving problems in which each possible solution is tested according to a particular set of rules?
Systematic random search
And how do heuristics help us understand the problem?
General rules that help us simplify and solve problems
What is a type of heuristic that has individuals try to solve the problem by evaluating the difference between the current situation and goal?
Means-end analysis
What does the use of analogies involve in understanding problems?
Evaluation of partial similarities among things that are otherwise different
What are factors that affect problem-solving?
Expertise, mental set, insight, incubation
What factor does expertise have in problem solving?
Experts are more efficient, strategic, and intuitive problem solvers than novices
What is the tendency to respond to a new problem with an approach that was successfully used with similar problems?
Mental set
What is the sudden perception of relational elements of a problem the permits its solution?
Insight
What involves standing back from a problem for a while to have the solution “suddenly” appear?
Incubation
What is the tendency to view an object in terms of its name or familiar usage?
Functional fixedness
What involves making judgements about samples on the basis of the population they appear to represent?
Representative heuristic
What is basing estimates of the frequency of event on how easy it is to find examples of the event?
Availability heuristic
What involves using a presumption is a cognitive anchor for subssequent information?
Anchoring and adjustment heuristic
What is the framing effect?
Wording and context in which information is presented
How does overconfidence factor into decision making?
We are overconfident of our decisions, even if they are incorrect
What percentage of our IQ scores does heritability affect in children and adolescents?
50%
What percentage of heritability accounts for IQ scores in adults?
60-80%
How have psychologists discovered the difference in factors from heredity or environment effecting our intelligence and personality?
Through studying twins
What is the term for twins with 1 egg/sperm that divides?
Identical twins/monozygotic twins
What is the term for twins with two eggs and two sperms?
Fraternal twins/dizygotic twins
What series propose that intelligence is made up of a number of mental abilities?
Factor theories
What was Charles Spearman’s contribution to theories of intelligence?
He distinguish between factors G (general intelligence) & S (specific abilities)
What was Charles Spearman’s theory about cognitive test scores?
They reflect a single general factor (g-factor)
What was Spearman’s term for a general intellectual ability the underlies all mental operations to some degree?
G-factor (general ability)
Which psychologist believe the individuals who are bright in one area are usually bright in other areas as well?
Charles Spearman
Which psychologist is responsible for the standardized mean and standard deviation of IQ scores?
Louis L. Thurstone
Which psychologist suggested the presence of nine specific factors, called primary mental abilities?
Louis L. Thurstone
What are the basic abilities that make up intelligence, discovered by Louis Thurstone?
Primary mental abilities
What are the seven mental abilities on which Louis Thurstone built tests?
1) verbal comprehension
2) numerical ability
3) spatial relations
4) perceptual speed
5) word fluency
6) memory
7) reasoning
Who proposed that 3 dimensions were necessary for accurate description of intelligence?
Joy P. Guilford