Abstract
Background/Objectives: The establishment of strong prenatal bonding is a key determinant of perinatal well-being, influencing maternal psychological adaptation and infant development. Numerous studies have examined risk factors and psychopathology during pregnancy, but limited research has explored the role of positive psychological constructs, such as positive mental health (PMH). This study aimed to assess whether anxiety mediates the relationship between PMH and the quality of prenatal bonding. Methods: A total of 90 pregnant women participated. PMH was assessed using the Abbreviated Positive Mental Health Questionnaire; anxiety using the Hospital Anxiety and Depression Scale; and prenatal bonding using the Prenatal Assessment Scale for Pregnant Women (EVAP). A simple mediation model was tested, with anxiety as a mediator between PMH (predictor) and prenatal bonding (outcome), controlling the analysis for previous miscarriages, relationship stability, high-risk pregnancy, and employment. Results: The model revealed partial mediation (F = 16.617, p < 0.001). Higher PMH was associated with lower anxiety (B = -0.297, SE = 0.062, p < 0.001) and stronger prenatal bonding (B = 0.777, SE = 0.091, p < 0.001). Interestingly, anxiety emerged as an adaptive response, which could improve maternal sensitivity and communication with the unborn child (B = 0.316, SE = 0.145, p = 0.032). The model explained 56% of the variance in prenatal bonding, even after accounting for relevant covariates. Conclusions: These findings underscore the importance of considering contextual and psychosocial factors when assessing the role of emotions such as anxiety during pregnancy. Rather than being inherently maladaptive, anxiety may play a functional role in facilitating maternal engagement with the baby, especially when grounded in PMH. Given the limited research, our findings support the integration of positive psychology frameworks into perinatal health interventions.