A time to be chronically stressed? Maladaptive time perspectives are associated with allostatic load.

Living in the past, the present, or the future can affect stress and health. Our group has shown that acute stress (cortisol reactivity) is modulated by time perspectives, the ways we psychologically relate to time. Here, we expand this research with a comprehensive measure of multi-systemic chronic stress (allostatic load). Among 204 healthy adults (60 men; 144 women), we examined whether time perspectives modulate allostatic load measured with 23 neuroendocrine, immune, metabolic, and cardiovascular biomarkers. Five time perspective categories were measured (past negative, past positive, present hedonistic, present fatalistic, future). Multiple regressions controlling for sex, age, and depressive symptoms were used. Increased present fatalistic time perspective was positively correlated with allostatic load, while future time perspective was negatively correlated with allostatic load. Our preliminary findings link time perspective to multisystemic chronic stress and are discussed in the context of potential clinical implications.