Touchscreens can promote infant object-interlocutor reference switching

Area of Science:

• Developmental Psychology
• Human-Computer Interaction
• Early Childhood Education

Background:

• Parent-infant joint attention is crucial for cognitive and social development.
• Previous research often suggests limiting or avoiding screen time for infants.
• The impact of interactive technology on early joint attention remains debated.

Purpose of the Study:

• To investigate how object type (touchscreen tablet vs. interactive toys) influences parent-infant joint attention.
• To compare infant attention, parental naming, and interaction patterns during play with different object types.

Main Methods:

• A within-participants design comparing 24 parent-infant dyads (infants aged 9 months).
• Head-mounted eye-tracking technology was used to measure infant attention and gaze patterns.
• Parental object naming was recorded during play sessions with tablets and interactive toys.

Main Results:

• Infants showed more sustained attention with interactive toys compared to the tablet.
• Parents provided less verbal naming during toy play than during tablet play.
• Infants exhibited more frequent gaze shifts between the object and parent during tablet play, indicating increased interaction.

Conclusions:

• Joint play with touchscreen tablets can be highly interactive, potentially surpassing traditional toys in fostering joint attention.
• Findings question the absolute recommendation against any screen exposure for infants.
• Further research is needed to understand the nuanced benefits of interactive technology in early development.