Researchers at the All India Institute of Medical Sciences (AIIMS) have uncovered a concerning link that many parents may find unsettling: allowing infants to watch mobile phone screens could elevate the risk of developing autism spectrum disorder (ASD). The study, presented by the Department of Pediatric Neurology, establishes a tangible connection between early screen exposure and later autism diagnosis.
Key Findings of the Study
Children under 18 months who experienced significant screen time—often because their parents were engrossed in their phones—were considerably more likely to be diagnosed with autism by the age of three. This correlation was especially pronounced in boys, although girls also exhibited symptoms. The research underscores that early and prolonged screen exposure is a preventable risk factor.
Dr. Shefali Gulati, Head of the Department of Pediatric Neurology at AIIMS, stated, "For autism spectrum disorder, especially concerning screen time, extensive research has been conducted. We found that children who had more screen time at one year old showed higher autism prevalence by age three."
The Importance of Personal Interaction
The AIIMS team directly compared children with and without autism, consistently finding that autistic children had earlier and longer exposure to screens. Dr. Gulati emphasized the critical role of personal interaction: "The more we interact with the child individually, that is very important." Babies need real human engagement—seeing faces, hearing voices, and observing reactions—to develop social and communication skills.
Understanding Autism Spectrum Disorder
Autism is a developmental condition affecting how a child's brain processes information and interacts with the world. It impacts language comprehension, social cue reading, and communication. Autistic children may struggle with understanding jokes, recognizing social norms, or grasping why their behavior affects others. Autism exists on a spectrum; some individuals are mildly affected while others face severe challenges. Some never speak, while others talk excessively but fail to grasp social nuances.
Early Signs to Watch For
Early symptoms can be subtle. By 12 months, a baby might not make eye contact or respond to their name. They may not point or play with toys typically. Repetitive movements like spinning, hand-flapping, or lining up objects are common. Changes in routine can cause significant distress, and loud noises may be genuinely painful. Speech delays or unusual patterns—such as pronoun reversal or using words without understanding—are also indicators. Social interaction is often the biggest challenge.
Practical Advice for Parents
Dr. Gulati advises reducing screen time gradually to avoid stress. Guidelines recommend no screens for children under 18 months, a rule backed by research. If parents notice concerning signs, early evaluation by a pediatric neurologist or developmental pediatrician is crucial. Early intervention significantly improves outcomes. Dr. Gulati concluded, "Every child, whether they have difficulty or autism, has a right to a dignified life." The right support and engaged parenting—putting down the phone and talking to children—make a real difference.
