Intelligence, Problem Solving, & Creativity

Creativity is defined in psychology as the ability to produce work that is both novel (original) and appropriate (useful or adaptive). Cleverness is a trait, but it does not necessarily imply the production of useful, adaptive outcomes.

Test bias occurs when a test yields higher or lower scores on average for members of a specific group compared to others, regardless of their actual ability. This is a critical concept in psychometrics regarding fairness.

Fluid intelligence involves the ability to solve new problems, use logic in new situations, and identify patterns. It is distinct from crystallized intelligence, which relies on accumulated knowledge.

The Kaufman Assessment Battery for Children (K-ABC) was developed by Nadeen and Alan Kaufman. It is a clinical instrument used to assess cognitive development.

Carroll's three-stratum theory of cognitive abilities places narrow intelligence at the bottom level (Stratum I). This includes approximately 70 highly specific cognitive abilities, such as spelling ability, memory span, and reaction time.

Reliability refers to the consistency of a measure. A test is reliable if it produces similar results under consistent conditions.

Construct validity is the degree to which a test measures the theoretical construct it is intended to measure. It is the overarching concept for whether a test accurately captures a psychological trait like intelligence.

The definition provided describes the clinical criteria for intellectual disability (formerly referred to as mental retardation).

Intelligence is generally defined as the ability to learn from experience, solve problems, and use knowledge to adapt to new situations. This encompasses abstract thinking and reasoning.

Adaptive behavior refers to the collection of conceptual, social, and practical skills that people have learned so they can function in their everyday lives.

Ideational fluency is the ability to generate a large number of ideas or solutions to a problem in a given amount of time.

Flexibility of thought, or cognitive flexibility, is the ability to switch between different concepts or categories and to think about things in novel ways.

Howard Gardner proposed the theory of multiple intelligences, which suggests that there are at least eight distinct types of intelligence (e.g., linguistic, logical-mathematical, musical, etc.).

John Carroll developed the Three-Stratum Theory of intelligence by performing a massive factor-analytic study of over 450 datasets, synthesizing previous theories into a hierarchical model.

Charles Spearman proposed the 'g' factor (general intelligence), arguing that performance on all cognitive tasks is influenced by a single underlying mental ability.

Down syndrome is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21, known as trisomy 21.

In Carroll's Three-Stratum Theory, the third stratum (the top level) is general intelligence, which corresponds to Spearman's concept of 'g'.

Functional fixedness is a cognitive bias that limits a person to using an object only in the way it is traditionally used, preventing them from seeing alternative uses.

Originality in creative thought refers to the ability to produce ideas that are unique, unusual, or novel compared to the ideas produced by others.

Adaptive behavior is the term used to describe the set of skills that allow an individual to cope with and adjust to the demands of everyday life.

Robert Sternberg developed the Triarchic Theory of Intelligence, which argues that intelligence is more than just 'g' and includes analytical, creative, and practical components.

Alfred Binet, along with Theodore Simon, developed the first practical intelligence test and introduced the concept of mental age to measure a child's intellectual development relative to their peers.

The cultural test bias hypothesis suggests that differences in IQ scores between groups are not due to innate biological differences but rather to cultural and educational disparities in the test design and the test-takers' backgrounds.

Crystallized intelligence represents the knowledge and skills acquired through experience, education, and practice. It tends to remain stable or increase with age.

Genius is defined as exceptional intellectual or creative power. Other options like ideational fluency refer to a specific component of creativity, not the overall impact.

Thinking outside the box is a metaphor for creative, unconventional problem solving. It requires moving beyond standard mental sets.

A prodigy is a young person who displays exceptional talent or skill in a specific domain while maintaining at least average general intelligence.

Fixation in psychology refers to the inability to see a problem from a new perspective, often because one is stuck on a previous, ineffective approach.

Test bias occurs when a test yields significantly different results for different groups, even when those groups have the same underlying ability level.

Ideational fluency is the ability to generate a large number of ideas in a short amount of time, which is a key component of divergent thinking.

Mental age is a measure of an individual's intellectual development relative to the average performance of children at a specific chronological age.

Intelligence is generally defined as the capacity for learning, reasoning, understanding, and applying knowledge to solve problems.