HOW NEUROTICISM, LONG-TERM DIFFICULTIES, AND LIFE SITUATION CHANGE INFLUENCE PSYCHOLOGICAL DISTRESS - A LONGITUDINAL MODEL

The causal relationships between neuroticism (N), long-term difficulties (LTDs), life situation change (LSC), and psychological distress (PD) were examined using self-report and interview data from a 7-year, 3-wave study in a general population sample N = 296. LTDs were classified as either endogenous (dependent) or exogenous (independent). We found that earlier neuroticism had a strong direct and a moderate indirect effect (through endogenous LTDs) on PD. The direct effect was strikingly stronger than those of LTDs and LSC. In addition, much correlation between endogenous LTDs, LSC, and PD could be attributed to the confounding effects of earlier neuroticism. High neuroticism tended to strengthen the effect of LSC on PD. These findings suggest that temperamental dispositions are more powerful than environmental factors in predicting PD.