Prospective-memory functioning is affected during pregnancy and postpartum.
Although there is considerable anecdotal and empirical evidence showing that retrospective memory may be adversely affected during pregnancy and postpartum, it remains unclear whether capacity for prospective memory is also impaired. In Phase 1 of the present study 20 participants in their third trimester of pregnancy were compared with 20 nonpregnant matched controls on a laboratory measure of prospective memory that closely represents the types of prospective-memory tasks that actually occur in everyday life, in addition to a naturalistic time-logging prospective-memory task that was conducted over a period of 7 days as part of their day-to-day lives. In Phase 2, 15 of the pregnant women were retested on the time-logging task approximately 13 months after giving birth. The results indicated that although pregnancy was not associated with deficits on the laboratory measure of prospective memory, significant impairment was observed on the naturalistic measure. These preliminary data therefore provide the first empirical evidence showing that pregnancy may be associated with increased difficulty in implementing delayed intentions in everyday life.
Rendell
Peter G
PG
Australian Catholic University, Melbourne, Victoria, Australia.
Henry
Julie D
JD
D000328:Adult; D005260:Female; D006801:Humans; D007807:Language Tests; D008568:Memory / Q000502:physiology*; D008569:Memory Disorders / Q000209:etiology* / Q000523:psychology; D009483:Neuropsychological Tests; D049590:Postpartum Period / Q000502:physiology* / Q000523:psychology; D011247:Pregnancy / Q000502:physiology* / Q000523:psychology; D011248:Pregnancy Complications