Prepartum autobiographical memory specificity predicts post-traumatic stress symptoms following complicated pregnancy.
Prior research has shown that reduced autobiographical memory specificity predicts an increase in post-traumatic stress severity in traumatised individuals. Studies have also demonstrated that reduced memory specificity predicts later symptoms of depression after pregnancy-related life stress. So far, no reported studies have tested the predictive value of memory specificity at the onset of a potentially traumatic situation. Therefore the aim of the present study was to investigate whether prenatal memory specificity would predict post-traumatic stress after complicated pregnancy. The results demonstrate that women who retrieved fewer specific memories with a pregnancy-related content to positive cues during pregnancy (i.e., directly after hospitalisation) reported more post-traumatic stress 6 weeks after giving birth. This relationship remained significant after controlling for variables that were related to both baseline autobiographical memory specificity and later post-traumatic stress. A similar pattern was found for depression symptomatology, even when somatic symptoms were excluded from the analyses. Taken together, these data suggest that the relationship of memory specificity with later depression can be generalised to post-traumatic stress symptoms.
Hauer
Beatrijs J A
BJ
Unilever Research & Development, Vlaardingen, The Netherlands. beatrijs.hauer@unilever.com
Wessel
Ineke
I
Engelhard
Iris M
IM
Peeters
Louis L
LL
Dalgleish
Tim
T
D000328:Adult; D019052:Depression, Postpartum / Q000523:psychology*; D005260:Female; D006801:Humans; D008016:Life Change Events; D008568:Memory / Q000502:physiology*; D009426:Netherlands; D011247:Pregnancy; D012044:Regression Analysis; D012307:Risk Factors; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology*; D013997:Time Factors