and environmental components of inconsistency and unrepeatability in twins' responses to a neurotidsm questionnaire. Behavior Genetics, 1976, 6, 145-160. (a) Eaves, L., & Eysenck, H. J. Genotype X Age interaction for neuroticism. Behavior Genetics, 1976, 6, 359-362. (b) Eaves, L., & Eysenck, H. J, Genotype-environmental model for psychoticism. Advances in Behaviour Research and Therapy, 1977, 1...

Mobile phones are popular devices that may generate problems for a section of the community. A previous study using the Eysenck Personality Questionnaire found that extraverts with low self-esteem reported more problems with their mobile phone use. The present study used the NEO FI and Coopersmith Self-Esteem Inventory to predict the self reported mobile phone use of 112 participants. Multiple ...

Possible effects of mercury on the central nervous system (CNS) were examined in a group of chloralkali workers exposed to mercury (n = 89) and compared with a control group (n = 75), by registration of subjective symptoms, personality changes, forearm tremor, and performance on six computerised psychometric tests in the two groups. The groups were similar in age, education, verbal comprehensio...

Twenty-two female patients with anorexia nervosa were assessed by means of objective personality testing. The EPI, Leyton Obsessional Inventory, Cattell's 16 PF and Raven's Matrices were used for this purpose. The personality profile that emerged was of a highly neurotic and introverted person with moderately severe obsessional features and average intelligence.

The purpose of this study was to analyse the anger expression styles, the continuous anger and personality types of players who play football in the professional league. The research group consisted of 133 soccer players who are playing in sports teams in the Turkish Super League: Ankara Sport Club, Gençlerbirliği Sports Club and Hacettepe Sports Club in the first league, Turk Telekom sports in...

While the schizoid dimension of personality has often been thought to be unitary, it has recently been suggested that several dimensions may be involved. In this study two separately derived normal population personality scales from within the psychoticism domain, the Rust Inventory of Schizotypal Cognitions (RISC), a scale designed to measure the positive cognitive schizotypal dimension, and t...