Motivational Support and Text Messaging Strategies Improve Child Car Seat Usage, Study Shows

A recent clinical trial published in JAMA Network Open demonstrates that providing parents with motivational support and regular text messages significantly enhances their compliance with proper child car seat guidelines. The study involved 474 parents of children aged from 6 months to under 11 years, all initially nonadherent to safety recommendations. Over six months, parents in the intervention group received tailored online content, periodic personalized feedback based on photos submitted every four to six weeks showing how their children traveled in cars, and motivational text messages. These interventions helped parents understand the importance of following car seat guidelines, build confidence in proper usage, and connect with their core values about protecting their children. As a result, adherence to safety guidelines increased by 13 percentage points at six months and nearly 40 points at 12 months compared to parents who received standard education.

Lead researcher Dr. Michelle Macy emphasized that resistance to using recommended car seats often stems from inconvenience or misconceptions about safety. The intervention aimed to address these barriers by linking safety practices to parental values and providing ongoing encouragement. The study highlights that such motivational and personalized approaches are particularly effective among parents of children aged 3 to 10, though efforts are needed for parents of younger children to promote the use of rear-facing seats.

In addition to this, a system of customized alerts was introduced through the hospital’s online portal, MyChart, reminding parents when to upgrade to the next appropriate car seat based on their child's age, weight, and height, further supporting adherence to safety standards.

This research underscores the value of frequent, personalized communication to promote safety in child transportation, and suggests that primary care providers incorporate these strategies into routine guidance for parents to reduce the risk of injury and fatalities related to improper car seat use.

Source: https://medicalxpress.com/news/2025-09-text-messages-boost-proper-child.html