Psychoticism and marital satisfaction

The author has tested the hypothesis that psychoticism, as described in Eysenck's theory of personality, is related to marriage outcome. Thirty happy and 30 unhappy couples answered the Eysencks' EPQ questionnaire. The unhappy husbands and unhappy wives scored significantly higher on the P scale than their happy counterparts respectively. The results suggest that psychoticism (like neuroticism) may impair the marriage satisfaction. In addition, happily married spouses show greater similarity with respect to personality than do unhappily married spouses. Thus the results support the likeness and go counter to the complementaries theories of marital satisfaction.