British psychologist Charles Spearman
Who developed G theory?
Clayton Paul Alderfer is an American psychologist who developed Maslow's hierarchy of needs into a theory of his own. Alderfer's ERG theory suggests that there are three groups of core needs: existence (E), relatedness (R), and growth (G)—hence the acronym ERG.
Which theorist proposed the idea of g factor?
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.
What is G in intelligence?
General intelligence , also known as g factor, refers to the existence of a broad mental capacity that influences performance on cognitive ability measures.
What did Charles Spearman believe in?
British psychologist Charles Spearman believed intelligence consisted of one general factor, called g, which could be measured and compared among individuals. Spearman focused on the commonalities among various intellectual abilities and de-emphasized what made each unique.
What is Maslow's theory?
Maslow's hierarchy of needs is a motivational theory in psychology comprising a five-tier model of human needs, often depicted as hierarchical levels within a pyramid. ... Needs lower down in the hierarchy must be satisfied before individuals can attend to needs higher up.
What is McClelland's theory?
McClelland's Human Motivation Theory states that every person has one of three main driving motivators : the needs for achievement, affiliation, or power. These motivators are not inherent; we develop them through our culture and life experiences. Achievers like to solve problems and achieve goals.
What are the 12 multiple intelligences?
Multiple intelligences is a theory first posited by Harvard developmental psychologist Howard Gardner in 1983 that suggests human intelligence can be differentiated into eight modalities: visual-spatial, verbal-linguistic, musical-rhythmic, logical-mathematical, interpersonal, intrapersonal, naturalistic and bodily- ...
Is G-factor real?
Some scientists consider g as a statistical regularity and uncontroversial , and a general cognitive factor appears in data collected from people in nearly every human culture. Yet, there is no consensus as to what causes the positive correlations between tests.
Who proposed PASS theory on psychology?
Description. Based on A. R. Luria's (1966) work on modularization of brain function, and supported by decades of neuroimaging research, the PASS Theory of Intelligence proposes that cognition is organized in three systems and four processes.
What are the 3 types of intelligence?
Figure 7.12 Sternberg's theory identifies three types of intelligence: practical, creative, and analytical .
What does S factor stand for?
By. Abbreviated designation for a specific or special factor which has been established using factor analysis in abilities testing; a specific test helps determine which particular factor is needed to achieve favorable completion within a rated skill set. S FACTOR: “The S factor was ambiguous, at best.”
How do I calculate my mental age?
For the purpose of this test, we define Mental Age as a measure of a person's psychological abilities in comparison to the number of years it takes for an average child to reach the same level . For example, if your mental age is 10, regardless of your actual chronological age, you are mentally similar to a 10-year-old.
What did Spearman conclude?
Whereas most psychologists believed that mental abilities were determined by various independent factors, Spearman concluded that general intelligence, “g ,” was a single factor that was correlated with specific abilities, “s,” to varying degrees.
What is Spearman theory?
Spearman concluded that there is a single g-factor which represents an individual's general intelligence across multiple abilities, and that a second factor, s, refers to an individual's specific ability in one particular area (Spearman, as cited in Thomson, 1947).
