Fathers as key figures shaping the foundations of early childhood development: an exploratory longitudinal study on web-based intervention

Early childhood development is profoundly influenced by parent–child interactions, with recent research emphasizing the crucial role fathers play alongside mothers. Paternal involvement, especially in caregiving activities like feeding, positively impacts children’s cognitive, emotional, and social development. However, paternal depressive symptoms can hinder the quality of these interactions, potentially leading to long-term behavioral and emotional difficulties in children. Despite this, interventions to enhance caregiving quality that target fathers remain limited. This study aimed to evaluate the effectiveness of a web-based video feedback intervention in improving father–child feeding interactions and reducing psychopathological symptoms in both fathers and their 12- to 24-month-old children. Methods: A longitudinal study was conducted with 244 fathers and their young children. Participants were assessed at two time points (T1 and T2) four weeks apart. Fathers engaged in remote one-hour intervention sessions twice a week, based on the Video Intervention Therapy (VIT) approach. The Symptom Checklist-90-Revised (SCL-90-R) assessed the fathers’ psychopathological symptoms, while the Child Behavior Checklist (CBCL 1½–5) evaluated the children’s emotional and behavioral functioning. Father–child feeding interactions were video-recorded and analyzed using the Scala di Valutazione delle Interazioni Alimentari (SVIA). Results: Post-intervention analyses showed significant improvements in father–child feeding interactions, with reductions in maladaptive behaviors and interactive conflicts. Fathers exhibited significant decreases in psychopathological symptoms, particularly in depression, anxiety, and obsessive–compulsive tendencies. Children demonstrated significant reductions in internalizing and externalizing problems. Conclusions: The web-based video feedback intervention effectively enhanced the quality of father–child feeding interactions and reduced psychopathological symptoms in both fathers and children. These findings highlight the importance of supporting fathers in their caregiving roles to promote positive developmental outcomes during critical early childhood periods. Further research is warranted to explore the long-term effects of such interventions and their applicability across diverse populations.