2- Ability and Intelligence Flashcards
Individual differences definition
All of the ways in which people differ from one another, especially psychological differences. Included are all differences in personality and intelligence. (Oxford Dictionary of Psychology, 2006)
Performance factors
- Intelligence
- Emotional intelligence
- Personality
- Other individual differences
Structural models of general intelligence
- Spearman: hierarchical model of general intelligence
- Thurstone: Primary mental abilities
Systems Models of intelligence
- Gardner’s Multiple intelligences
- Sternberg’s Triarchic theory of intelligence
- Emotional intelligence
What does GMA stand for?
'’General mental ability’’ or ‘‘general cognitive ability’’
GMA definition
a very general mental
capability that … involves the ability to reason, plan, solve problems, think abstractly, comprehend complex ideas, learn quickly and learn from experience” (Gottfredson, 1997, p. 13)
The idea of GMA
The “g factor” underlies all specific cognitive abilities
such as: verbal ability, numerical ability, spatial ability,
problem solving etc.
How is GMA measured?
Measured via any test batteries of specific cog. abilities.
Spearman’s ‘‘G’’- 1904 idea
- One GMA factor underlies specific cognitive
abilities - One GMA factor can explain the correlations among
different specific cognitive abilities - E.g. if you get a high score on verbal ability you are
also likely to get a high score on numeric ability
Conceptual definition
Is about saying what we mean
Operationalization
Is about saying how we will measure it
First statistical test of human intelligence
Binet-Simon Test
Standardised conditions definition
Everyone has the same chance of doing well- many modern intelligence tests are of this type.
Correlation between GMA and job performance
- Strong correlation
- Can be used in selection process
- E.g.
– United States (Hunter & Hunter, 1984)
– Europe (Salgado & Anderson, 2002)
– Germany (Hülsheger et al., 2007; Kramer, 2009)
PMA
Primary mental abilities