Toddlers Who Have Poor Relationship With Mom May Find Refuge in Food, Researchers Say Tots who have a poor relationship with their moms are more likely to be obese by the time they turn 15, a new study shows. So just how does a toddler's less-than-stellar relationship with mom affect risk for being obese as a teen? The reasons are not fully understood, but study researchers suggest these toddlers, when coping with stress, may begin to use food as a source of comfort in place of mom at a very early age. The findings appear in the January 2012 issue of Pediatrics. One thing, however, is clear: Childhood obesity rates in the U.S. are getting higher. As it stands, about 1 in 3 children in the U.S. are overweight or obese and this includes pre-schoolers. This suggests that whatever is causing the uptick starts pretty early. Relationship With Mom May Play Role in Childhood Obesity Researchers analyzed close to 1,000 toddlers' emotional bonds with their moms at 15 months, 2, and 3 years of age. They measured mom’s sensitivity during 15-minute videotaped play sessions. Maternal sensitivity refers to a mother’s ability to know what her child is feeling and respond with comfort, consistency, and warmth. The researchers also looked for signs of “secure attachment” among toddlers. This means that an infant or toddler sees mom as a safe home base.