On the relationship between personality and time estimation

The influence of basic dimensions of personality, such as extraversion, neuroticism, and psychoticism, on estimation of time still appears to be unclear. Therefore, in the present study the relationship between Eysenckʹs basic dimensions of personality and time estimation was investigated in 34 male Ss. After filling in the short version of a German adaptation of the Eysenck Personality Questionnaire-Revised, Ss were required to reproduce target durations ranging from 5 to 40 sec. As a measure of performance, reproduction ratio scores, representing directional errors, and absolute error scores were computed. Correlational analyses revealed no indication of a linear relationship between neuroticism and time estimation. However, there was a tendency for extraverts to overestimate time and to make less accurate time judgments relative to introverts. Furthermore, Ss with higher psychoticism scores were less prone to overestimation of time intervals and showed better accuracy of temporal reproductions than Ss with lower psychoticism scores.