problem solving and intelligence Flashcards
Intelligence
Ability to perform cognitive tasks and the capacity to learn from experience and adapt, remember important info and cope with the demands of daily living
Reliable indicator of intelligence
Problem solving
Two forms of reasoning to solve problems
Deductive and inductive reasoning. They are at the heart of the scientific methods
Deductive reasoning
Works with general ideas and info to arrive at specific conclusions.
Inductive reasoning
Moving from specific facts to broader generalizations and theories
Deductive and inductive in scientific method
Use theories to generate hypothesis via deductive reasoning and then use collected data and use inductive reasoning to interpret them
Functional fixedness
Difficulty seeing alternative uses for common objects
Two important qualities of a test
Reliability and validity
Reliability
Measures the extent to which repeated testing produces consistent results
Validity
Measures the trait the experiment is supposed to measure
The Flynn effect
The observation that the raw IQ scores have been steadily increasing since 1932. Mean score will always be centred around 100
Flynns argument about the increase IQ scores
Increased quality of life and access to ideas and info, nutrition and food, technology etc. Nobody knows why this effect exists
Schema
A mental framework for interpreting the world around us
Assimilation
Incorporating new info into existing schema
Accomodation
Modifying existing schemas to fit incompatible info