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Relationship between birth memories and recall and perception of traumatic birth in women in the postpartum one-year period and affecting factors.

ABSTRACT: This study examines the relationship between birth memory and recall and the perception of traumatic birth in women who were a postpartum one-year period and the affecting factors. This descriptive and correlational study was conducted with 285 participants in the pediatric department of a state university medical school. Data were collected using a participant information form, Birth Memories and Recall Questionnaire, and Perception of Traumatic Childbirth Scale. In the study, it was determined that the women had a moderate level of birth memories and recall, and the rate of those with a "high" and "very high" perception of traumatic childbirth was 45.9%. According to path analysis, Birth Memories and Recall Questionnaire score and educational status (primary secondary school) have a positive and significant effect on the perception of traumatic birth. The perception of traumatic birth was a predictor that explained 17.3% of birth memories and recall. Nearly half of the study participants perceived the experience of giving birth as traumatic, and birth memories and recall were at a moderate level. Improving women's perception of education and traumatic birth will contribute to positive birth memories and to create positive emotions when they remember their birth.

Supplementary information

The online version contains supplementary material available at 10.1007/s12144-023-04336-3.

SUBMITTER: Altuntug K

PROVIDER: S-EPMC9930061 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature

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Relationship between birth memories and recall and perception of traumatic birth in women in the postpartum one-year period and affecting factors.

Altuntuğ Kamile K Kiyak Sibel S Ege Emel E

Current psychology (New Brunswick, N.J.) 20230215

This study examines the relationship between birth memory and recall and the perception of traumatic birth in women who were a postpartum one-year period and the affecting factors. This descriptive and correlational study was conducted with 285 participants in the pediatric department of a state university medical school. Data were collected using a participant information form, Birth Memories and Recall Questionnaire, and Perception of Traumatic Childbirth Scale. In the study, it was determined ...[more]

PMID: 36819747

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Project description:Ensembles of principal neurons in the basolateral amygdala (BLA) generate the initial engrams for fear memories, while projections from the BLA to the medial prefrontal cortex (mPFC) are essential for the encoding, transfer and storage of remote fear memories. We tested the effects of chronic pain on remote fear memories in mice. Male mice underwent classic fear conditioning by pairing a single tone (conditional stimulus, CS) with a single electric foot shock (unconditional stimulus, US). Sciatic nerve constriction was used to induce neuropathic pain at various time points before or after the fear conditioning. The mice with sciatic nerve cuffs implanted 48 h after the fear conditioning showed an increased freezing response to CS when compared to mice without cuffs or when compared to mice in which the nerve cuffing was performed 48 h before the fear conditioning. The enhancing effect of pain on consolidated fear memory was further tested and mice in which the nerve cuffing was performed 14 days after the fear conditioning also showed an increased fear response when tested 56 days later. We used immunostaining to detect morphological changes in the BLA that could suggest a mechanism for the observed increase in fear response. We found an increased number of calbindin/parvalbumin positive neurons in the BLA and increased perisomatic density of GAD65 on projection neurons that connect BLA to mPFC in mice with nerve cuffs. Despite the strong increase of c-Fos expression in BLA and mPFC that was induced by fear recall, neither the BLA to mPFC nor the mPFC to BLA projection neurons were activated in mice with nerve cuffs. Furthermore, non-injured mice had an increased fear response when BLA to mPFC projections were inhibited by a chemogenetic method. In conclusion, this study provides evidence that persistent pain has a significant impact on consolidated fear memories. Very likely the underlying mechanism for this phenomenon is increased inhibitory input onto the BLA to mPFC projection neurons, possibly from neurons with induced parvalbumin expression. Conceivably, the increased fear response to consolidated fear memory is a harbinger for the later development of anxiety and depression symptoms associated with chronic pain.

Dataset Information

Relationship between birth memories and recall and perception of traumatic birth in women in the postpartum one-year period and affecting factors.

Supplementary information

Publications

Relationship between birth memories and recall and perception of traumatic birth in women in the postpartum one-year period and affecting factors.

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