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Updated: Dec 13, 2025

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
Published on: June 13, 2021
Pre-pregnancy body dissatisfaction and weight-related outcomes and behaviors during pregnancy
Rebecca A Schlaff1, Meghan Baruth1, Jessika T Gherke2
1Department of Health Science, Saginaw Valley State University, University Center, Michigan, USA.
To examine relationships among pre-pregnancy body dissatisfaction (BD) and gestational weight gain (GWG), and related attitudes/behaviors. Pre-pregnancy BD was self-reported in early pregnancy. Weight-related attitudes/behaviors were self-reported and physical activity was objectively measured during pregnancy. Overall, 92% of the women reported BD, with 69% desiring a smaller pre-pregnancy size than their actual pre-pregnancy size. Ideal pre-pregnancy weight was 20.7 ± 28 pounds less than self-reported pre-pregnancy weight. Only weight-control strategies used at 35 weeks were associated with BD (p = 0.008). Pre-pregnancy BD may not predict risk for excess GWG and some weight-related issues during pregnancy.
To examine relationships among pre-pregnancy body dissatisfaction (BD) and gestational weight gain (GWG), and related attitudes/behaviors. Pre-pregnancy BD was self-reported in early pregnancy. Weight-related attitudes/behaviors were self-reported and physical activity was objectively measured during pregnancy. Overall, 92% of the women reported BD, with 69% desiring a smaller pre-pregnancy size than their actual pre-pregnancy size. Ideal pre-pregnancy weight was 20.7 ± 28 pounds less than self-reported pre-pregnancy weight. Only weight-control strategies used at 35 weeks were associated with BD (p = 0.008). Pre-pregnancy BD may not predict risk for excess GWG and some weight-related issues during pregnancy.
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