Public Release: 

Mobile device use leads to few interactions between mother and child during mealtime

Boston University Medical Center

(Boston)-- Moms who use mobile devices while eating with their young children are less likely to have verbal, nonverbal and encouraging interactions with them. The findings, which appear online in Academic Pediatrics, may have important implications about how parents balance attention between their devices with their children during daily life.

Parent-child interactions during meal time in particular show a protective effect on child health outcomes such as obesity, asthma and adolescent risk behaviors. These findings have been attributed to the positive family communication and emotional connection that mealtime routines allow. However, media use during meals has been shown to mitigate these benefits.

Researchers from Boston University School of Medicine (BUSM) found mothers with the most mobile device use had significantly fewer verbal interactions with their children than mothers who had no or negligible use while eating. Maternal use of mobile devices was associated with 20 percent fewer verbal and 39 percent fewer nonverbal interactions. Mothers with the greatest mobile device use made significantly fewer encouragements toward their children. During presentation of unfamiliar foods, which is usually stressful for young children, mothers with mobile device use showed 26 percent fewer verbal interactions and 48 percent fewer nonverbal interactions, suggesting that these moms may have been less "available" to help their child through this novel experience.

According to the researchers, nonverbal interactions are a primary mode through which emotional content is communicated between parents and children, so its frequent displacement could represent a significant decrease in emotional connection. "We theorize that mobile device use was associated with a decreased number of maternal verbal and nonverbal interactions through decreased awareness of the child's social cues while the mother's gaze and/or attention was directed at a device," explained corresponding author Jenny Radesky, MD, clinical instructor in Developmental-Behavioral Pediatrics at BUSM and a former fellow in pediatrics at Boston Medical Center.

Because secure parent-child relationships are one of the strongest buffers against psychosocial stress, the researchers believe guidance is needed for how caregivers can use the rapidly evolving technologies in their homes in the healthiest ways possible. "As mobile device ownership and use becomes nearly universal, these results may have important implications regarding how parents balance attention between devices and interactions with their children during daily life and during meals in particular, which are an important protective routine in pediatric health," she added

###

Funding for this study was provided by the Agency for healthcare Research & Quality (1T32HS022242.01) and the National Institutes of Health (5R01HD061356).

Contact: Gina DiGravio, 617-638-8480, ginad@bu.edu

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.