Assessing bidirectional associations of maternal emotions and stress biomarkers with maternal-fetal bonding across the three pregnancy trimesters

Dataset for a study about associations of maternal emotions and stress biomarkers with maternal-fetal bonding across the three pregnancy trimesters. The dataset contains basic socio-demographic variables, data from standardized questionnaires PSS, EPDS, PANAS, STAI, and MAAS, variables related to health and birth outcomes, and cortisol and allopregnanolone levels.