Personality, age, and fluid intelligence

Authors


Adrian Furnham, D.Phil (Oxon) D.Sc (Lond) D.Litt (Natal), Department of Psychology, University College London, 26 Bedford Way London, London WC1 0AP, UK. Email: a.furnham@ucl.ac.uk

Abstract

A total of 383 participants (aged 19 to 66 years) completed the Raven's Progressive Matrices, the Myers-Briggs Type Indicator (MBTI), the Fundamental Interpersonal Relations Orientation-Behavior (FIRO-B), and the California Psychological Inventory-434 (CPI-434). Results showed that IQ was positively correlated with perceiving (MBTI), control (FIRO-B), intellectual efficiency (CPI-434), achievement via independence (CPI-434), and negatively correlated with sensing (MBTI), internality (CPI-434) and norm-favouring (CPI-434), supporting the majority of the hypotheses.

Participants' age was correlated with many measures, particularly intelligence and accounted for a third of the variance in IQ scores. Limitations are considered.

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