Home › CTET › psychology › Variations in Psychological Attributes › How many primary mental abilities did Louis Thur…
How many primary mental abilities did Louis Thurstone propose in his theory of intelligence?
ATwelve primary mental abilities
BThree primary mental abilities
CSeven primary mental abilities
DTwo primary mental abilities
Answer & Solution
Correct answer: C. Seven primary mental abilities
1. Louis Thurstone followed Spearman with his theory of primary mental abilities.
2. He stated that intelligence consists of primary abilities, each relatively independent of the others.
3. The chapter lists seven such abilities.
4. They are Verbal Comprehension, Numerical, Spatial, Perceptual Speed, Word Fluency, Memory and Inductive Reasoning.
5. Hence Thurstone proposed seven primary mental abilities.
_Source: NCERT Class 12 Psychology Ch 1 "Variations in Psychological Attributes", p. 6, Theories of Intelligence_
Related questions
Which definition of intelligence is most closely associated with Sternberg?Which statement correctly contrasts simultaneous and successive processing in the PASS modWhich three neurological units organise the PASS model of intelligence?Which three characteristics together define intellectual giftedness from a teacher's perspWhich IQ range corresponds to mild intellectual disability?Which three features together define intellectual disability under the AAMD definition?In Arthur Jensen's hierarchical model, how does Level I differ from Level II of intelligenWhich three dimensions classify intellectual traits in Guilford's Structure of Intellect m