Religious orientation and its association with personality, schizotypal traits and manic-depressive experiences

A total of 180 respondents completed the Eysenck Personality Questionnaire, Claridge's STQ, Thalbourne's Manic-Depression scales and the Batson and Ventis Religious Life Inventory (RLI). The RLI was used to yield scores for external, internal and quest dimensions of religiosity. Principal Component Analysis showed the quest dimension to be separate from external and internal religion, which loaded together on one factor. It was found that when the personality and schizotypal trait measures were entered together to predict scores on religiosity, psychoticism emerged as the only predictor of external and internal religiosity, where as schizotypal traits emerged as the only predictor of religious quest.