What does general intelligence mean?
General intelligence is a concept that consists of a variety of cognitive talents. These skills enable people to learn new things and solve issues. This broad mental capacity underpins specialised mental talents in spatial, mathematical, mechanical, and linguistic abilities.
What is the general theory of intelligence?
The Theory of General Intelligence proposes that there is only one intelligence, measured by a single ‘g factor’ that underlies performance in all cognitive domains. Performance in different cognitive tasks are interrelated, all hinging on the single ‘g factor’.
What is the difference between general and specific intelligence?
Specific intelligence describes intelligence as the proficiency or aptitude in subsets of skills or abilities. General intelligence describes intelligence as one’s general cognitive ability, or the general ability to process and think about information.
What are the two types of general intelligence?
Research has proposed two types of general intelligence. Crystallized-type intelligence is acquired knowledge, such as vocabulary or mathematics. Fluid-type intelligence is the ability to solve unfamiliar visual and verbal reasoning problems.
What is an example of general intelligence?
For example, researchers might find that people who score well on questions that measure vocabulary also perform better on questions related to reading comprehension. In 1904, he suggested that this g factor was responsible for overall performance on mental ability tests.
What are the 7 g’s of intelligence?
The broad abilities recognized by the model are fluid intelligence (Gf), crystallized intelligence (Gc), general memory and learning (Gy), broad visual perception (Gv), broad auditory perception (Gu), broad retrieval ability (Gr), broad cognitive speediness (Gs), and processing speed (Gt).
What is the main concept of general intelligence?
General intelligence can be defined as a construct that is made up of different cognitive abilities. These abilities allow people to acquire knowledge and solve problems. This general mental ability is what underlies specific mental skills related to areas such as spatial, numerical, mechanical, and verbal abilities.
What is the g factor theory?
General intelligence, also known as g factor, refers to a general mental ability that, according to Spearman, underlies multiple specific skills, including verbal, spatial, numerical and mechanical.
Who came up with general intelligence?
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.
What is Spearman g theory?
Spearman’s two-factor theory proposes that intelligence has two components: general intelligence (“g”) and specific ability (“s”). To explain the differences in performance on different tasks, Spearman hypothesized that the “s” component was specific to a certain aspect of intelligence.
Who developed the concept of G for intelligence?
The existence of the g factor was originally proposed by the English psychologist Charles Spearman in the early years of the 20th century.
Who came up with g for intelligence?
The scientists’ definition of “intelligence” was that set in 1904 by Charles Spearman, a philosopher turned career army officer turned psychologist. He invented the concept of “general intelligence”, known as “g”.
Who developed the concept of group factors in intelligence?
Charles Spearman
Proposed that intellectual abilities were comprised of two factors: one general ability or common ability known as ‘G’ factor and the other a group of specific abilities known as ‘S’ factor.
What is Spearman’s g factor theory of intelligence?
Ans : Spearman’s theory of intelligence consists of two components: general intelligence (g) and specific ability (s). To explain the differences in performance on different tasks, Spearman hypothesised that the “s” component is linked to a certain aspect of intelligence.
Who invented g intelligence?
Charles Spearman developed his two-factor theory of intelligence using factor analysis. His research not only led him to develop the concept of the g factor of general intelligence, but also the s factor of specific intellectual abilities.
Who was responsible for describing the g theory of intelligence?
The contemporary researcher often associated with the g theory of intelligence is the late Arthur Jensen. In 1998, Jensen penned one of the most thorough and empirically documented accounts of the existence, relevance, and distribution of g factor in a book called The g Factor.
What does g stand for in g intelligence?
What Is General Intelligence (G Factor)? General intelligence can be defined as a construct that is made up of different cognitive abilities. These abilities allow people to acquire knowledge and solve problems.
Who developed the g theory of intelligence?
Spearman’s General Intelligence (g)
Charles Spearman, an English psychologist, established the two-factor theory of intelligence back in 1904 (Spearman, 1904). To arrive at this theory, Spearman used a technique known as factor analysis.
What is the G factor theory of intelligence?
General intelligence, also known as g factor, refers to the existence of a broad mental capacity that influences performance on cognitive ability measures.
Who developed the theory of g factor that is responsible for the overall performance on metal ability tests?
Charles Edward Spearman proposed his two-factor theory of intelligence in 1904. He was the first who introduced the concept of general intelligence called the ”g” factor. To develop his theory, he analyzed different mental aptitude and cognitive tests given by the participants.
What does g mean in intelligence?
Spearman’s General Intelligence (g)
General intelligence, also known as g factor, refers to a general mental ability that, according to Spearman, underlies multiple specific skills, including verbal, spatial, numerical and mechanical.