DOLPHIN: A Mixed-Methods Study of a Parenting App to Nurture the First Two Years of Life in the Indian Context

The first two years of life are critical for brain development. Experiences and exposures during this period can have long-term effects on an individual's health. Therefore, we aim to develop a program for new parents in the Indian context to help them understand their developing infant's needs and provide the best possible care grounded in traditional practices to ensure healthy developmental outcomes.

The program was developed using the exploratory-confirmatory framework grounded in qualitative methods-(a) collection of empiric evidence base by conducting a thorough literature review, (b) tacit experience, and (c) focus group discussions with relevant stakeholders. Picture-based content (one picture per day for two years) was created, and the program was expert-validated. A web-based application was developed to make it available to parents, and the program was translated into three regional languages to improve its reach. A telephonic user feedback survey was carried out, and descriptive statistics were used to present the findings from the survey.

DOLPHIN stands for "Developing Opportunities of Learning for Parents to Help Infant Nurture." Over 600 parents accessed the program. Feedback is positive in the domains of parental satisfaction and user-friendliness.

The program primarily focuses on ensuring appropriate sensorimotor stimulation and meeting the socioemotional needs of the growing infant through the first two years, emphasizing healthy nutrition and hygiene to ensure holistic development. Therefore, its approach is health-promotive and disease-preventive. It incorporates traditional child-rearing practices of India rich in stimulation, promoting secure attachment, and incidental learning: "readiness."

The DOLPHIN program demonstrates a promising approach to supporting new parents in nurturing their infants during the critical first two years of life. With positive feedback and a focus on traditional practices and evidence-based content, it holds potential as a health-promotive and preventive intervention for holistic child development in the Indian context.