Early electronic screen exposure and autistic-like symptoms.

Area of Science:

• Neuroscience
• Developmental Psychology
• Pediatrics

Background:

• Autism spectrum disorder (ASD) prevalence is increasing, with concerns of over-diagnosis.
• Children today have greater daily access to electronic media compared to previous generations.
• Increased screen time may affect neurotransmitters like GABA, potentially leading to behavioral and developmental issues.

Purpose of the Study:

• To investigate the impact of early electronic screen exposure on language development.
• To examine the association between early screen time and autistic-like behaviors in children.

Main Methods:

• The study analyzed children's electronic screen viewing habits.
• Developmental outcomes including language, attention, and hyperactivity were assessed.
• Parent-child interaction during screen exposure was also considered.

Main Results:

• Children viewing ≤ 3 hours of screen time daily showed language delay and short attention spans.
• Children viewing ≥ 3 hours daily exhibited language delay, short attention span, and hyperactivity.
• In cases with limited parent-child interaction (66.6%), speech delays and short attention were universal, with hyperactivity in 66.6%.

Conclusions:

• Early and excessive screen exposure is associated with significant language delays and behavioral issues.
• Reduced screen time and increased parent-child interaction may be crucial for mitigating negative developmental impacts.
• Findings suggest a correlation between screen habits and behaviors resembling autism spectrum disorder symptoms.