Moving backgrounds keep children watching videos but may distract from learning, reveals study

Hyderabad, Oct 30 (INB) Visual motion in video backgrounds can increase children’s screen engagement but may divert their attention away from educational content, according to a new study shared on Friday. The study, by researchers from the Indian School of Business (ISB) and Santa Clara University, analysed more than 32,000 YouTube videos marked ‘made for kids’, alongside a randomised experiment and an eye-tracking study involving children aged 6 to 10 years, according to an official statement. Researchers found that a 10 per cent increase in visual motion was associated with approximately 1.1 per cent more views. In the experiment, educational videos with medium and high background motion recorded 1.6 per cent and 2 per cent higher view rates, respectively, compared with videos without added motion. The eye-tracking study found that background motion increased the time children spent looking at the screen by around 3.4 to 3.6 percentage points. However, their additional attention was directed largely towards moving backgrounds rather than instructional content. The research, titled ‘Attention Trap? How Visual Motion Shapes Children’s Screen Time and Engagement on Video Platforms’, was co-authored by ISB professors Sumeet Kumar and Madhu Viswanathan and Ravi Bapna of Santa Clara University. It was published in the journal ‘Information Systems Research’. “Motion is a powerful design lever, but it must be used intentionally,” ISB Associate Professor Madhu Viswanathan said, adding that targeted motion could help regain children’s attention without relying on continuous stimulation. The findings highlight that longer viewing time does not necessarily translate into better learning or improved focus on educational material, the researchers said. The study suggests that parents and educators should look beyond screen time when assessing the educational value of digital content, while video creators could use visual motion more strategically to support learning.