| Autor: |
Charis N. Wiltshire, Nicole Kouri, Cassandra P. Wanna, Sean T. Minton, John M. France, Mariam H. Reda, William Davie, Sattvik Basarkod, Sterling Winters, Rebecca Hinrichs, Anais F. Stenson, Tanja Jovanovic |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Biology of Sex Differences, Vol 15, Iss 1, Pp 1-8 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2042-6410 |
| DOI: |
10.1186/s13293-024-00606-2 |
| Popis: |
Abstract Background Traumatic events experienced in childhood can lead to increased risk of cardiovascular disorders in adulthood. Black Americans are disproportionately affected, as they are at increased risk for experiencing childhood trauma and cardiovascular diseases in adulthood. One of the hypothesized mechanisms of this association is through long-lasting dysregulation of the autonomic nervous system, a hallmark physiological biomarker of posttraumatic stress disorder (PTSD), which is twice as prevalent in women compared to men. Methods Ninety-one, majority Black American children, aged 9 were recruited to be a part of our longitudinal study of child development at research centers in Atlanta, GA and Detroit, MI. Resting HR was measured through a electrocardiogram (ECG) recording using the Biopac MP150. Self-report measures of violence exposure and PTSD symptoms were administered by research staff. Results Children with more violence exposure reported increased PTSS as well as lower resting HR. Regression analysis showed evidence of sex modifying this relationship, (B = -0.64, p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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