YouTube Viewing and Content Quality in Toddlers.

Area of Science:

• Child Development
• Media Studies
• Public Health

Background:

• YouTube is a dominant video platform for young children, often featuring low-quality content.
• Understanding factors influencing toddler YouTube viewing and content quality is crucial for child development.
• Executive functioning (EF) in toddlers may interact with media consumption patterns.

Purpose of the Study:

• To examine associations between toddler YouTube viewing, family demographics, child executive functioning (EF), and YouTube content quality.
• To identify characteristics of YouTube content viewed by toddlers.
• To explore predictors of higher-quality YouTube content exposure.

Main Methods:

• Community-based cohort study of 361 toddlers (24-26 months) and their parents.
• Parental surveys on demographics and child screen time; child EF tasks.
• Content analysis of 1032 YouTube videos viewed by toddlers, assessing quality features.

Main Results:

• 71.5% of toddlers watched YouTube/YouTube Kids, associated with minoritized parental race/ethnicity, unemployment, and single parenting.
• Videos frequently featured "bedazzling" elements (39.1%) and vicarious pleasure (48.6%), but rarely educational content (16.7%) or positive role modeling (15.4%).
• Child EF was not associated with viewed content; higher income and not attending childcare predicted higher-quality content viewing.

Conclusions:

• Toddler YouTube viewing is widespread, with content often lacking educational value.
• Family demographics and socioeconomic factors influence exposure to YouTube content quality.
• Findings inform YouTube platform design and parental guidance strategies for optimizing children's media experiences.