کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6258225 1612966 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Short CommunicationSleep fragmentation and false memories during pregnancy and motherhood
ترجمه فارسی عنوان
ارتباط کوتاه ارتباط قطعی و خاطرات دروغین در دوران بارداری و مادران
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی


- False memories were assessed using the Deese-Roediger-McDermott (DRM) paradigm.
- Sleep was monitored by actigraphy in home environment for seven consecutive nights.
- Pregnant women were tested during pregnancy and about 10 months after childbirth.
- Pregnant women produced more false memories and displayed more fragmented sleep.
- False memory generation was not correlated to sleep fragmentation.

Pregnant women, both before and after childbirth, frequently experience memory deficits and disrupted sleep. In the present study we assessed the relationship between false memory generation and fragmented sleep during pregnancy and motherhood. We tested 178 pregnant women and 58 female non-pregnant childless controls, during pregnancy (15-35th week of gestation) and again after childbirth (8-13th month). False memories were defined as memories of gist words that were semantically related to studied word lists but were not presented during learning of these lists in the Deese-Roediger-McDermott (DRM) paradigm. Sleep was monitored by actigraphy in the home environment for seven consecutive nights. Compared to the controls, the group of pregnant women produced more false memories and displayed more fragmented sleep both during pregnancy and after childbirth. However, false memory generation was not correlated to measures of sleep fragmentation. These results show that pregnant women suffer from sleep fragmentation and a higher susceptibility to false memories, but leave open the question as to whether both phenomena are related.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Behavioural Brain Research - Volume 266, 1 June 2014, Pages 52-57
نویسندگان
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