What is the G theory of intelligence?
According to the most basic g theory of intelligence, the general factor accounts for all of the shared variance among mental ability tasks, and two abilities produce individual differences in each mental ability task, the general ability and an ability that is specific to each test.
What does Spearman’s g refers to?
Spearman’s g is the name for the shared variance across a set of intercorrelating cognitive tasks. For some—but not all—theorists, g is defined as general intelligence. While g is robustly observed in Western populations, it is questionable whether g is manifested in cognitive data from other cultural groups.
What is the meaning of general intelligence?
General intelligence is the fluid ability to integrate multiple cognitive abilities in the service of solving a novel problem and thereby accumulating crystalized knowledge that, in turn, facilitates further higher-level reasoning.
What are the theory of intelligence?
The theories are grouped into four major theory types: (1) psychometric theories; (2) cognitive theories; (3) cognitive-contextual theories; and (4) biological theories. Major theories include Sternberg’s triarchic theory, Gardner’s theory of multiple intelligences, and Piaget’s theory of development.
What is crystallized intelligence in psychology?
Crystallized intelligence refers to the accumulation of knowledge, facts, and skills that are acquired throughout life. 1. People often claim that their intelligence seems to decline as they age.
What are the two main characteristics of a psychological test?
Characteristics of Psychological Tests
- Reliability: The psychological assessment/test must produce the same result no matter when it’s taken.
- Validity: The psychological test must measure what it’s been created to assess.
What would be the strongest evidence that a test is biased against some group?
Which of these would provide the strongest evidence that a test is biased against some group? The average score for this group is lower than that for some other group.
What is the difference between g factor and S factor?
An s-factor score represents a person’s ability within one particular area. Put all the s-factors together, and you get the g-factor. Commonly measured s-factors of intelligence include memory, attention and concentration, verbal comprehension, vocabulary, spatial skills, and abstract reasoning.
What is an example of general intelligence?
these include: Fluid reasoning: This involves the ability to think flexibly and solve problems. Knowledge: This is a person’s general understanding of a wide range of topics and can be equated with crystallized intelligence.
What are the 7 types of intelligence?
These seven different kinds of smart are:
- Word Smart (linguistic intelligence)
- Math Smart (numerical/reasoning/logic intelligence)
- Physically Smart (kinesthetic intelligence)
- Music Smart (musical intelligence)
- People Smart (interpersonal intelligence)
- Self Smart (intrapersonal intelligence)
Are there theories of intelligence?
Theories of Intelligence General Intelligence. British psychologist Charles Spearman (1863-1945) described a concept he referred to as general intelligence or the g factor. Primary Mental Abilities. Psychologist Louis L.Thurstone (1887-1955) offered a differing theory of intelligence. Theory of Multiple Intelligences. Triarchic Theory of Intelligence.
What is Psychometric theories of intelligence?
Psychometric theories are based on a model that portrays intelligence as a composite of abilities measured by mental tests . This model can be quantified. For example, performance on a number-series test might represent a weighted composite of number, reasoning , and memory abilities for a complex series.
What is process theory of intelligence?
Information Processing Theory of Intelligence: This theory was proposed by American Psychologist Robert Sternberg (1984). He distinguished between information processing components and meta-components. Components are the steps to solve a problem and the meta-components are the basics of knowledge that one has to know to solve the problem.
What is general intelligence in psychology?
General intelligence is referred to the existence of a mental capacity that influences the performance on cognitive level. The existence of general intelligence was proposed by Charles Spearman in 1904. General Intelligence is also known as g factor, but in simple terms, it can just be called intelligence.