In a significant step forward for advancing science to support public health, the American Society for Nutrition (ASN) and The Obesity Society (TOS) are proud to announce a new strategic alliance that unites two leading scientific organizations under a shared vision: advancing health through the best in nutrition and obesity research and practice. This collaboration reflects a growing recognition that nutrition and obesity science are interconnected disciplines critical to improving global health. Together, ASN and TOS will work to accelerate the translation of cutting-edge research into effective practice, education, and policy.  

Too often, policy recommendations in climate-related research are either an afterthought or stray too far into advocacy, a major new analysis has found.

About The Study: The results of this cohort study suggest that simply smartphone acquisition at age 13 was not associated with depression or with obesity, but was associated with insufficient sleep at age 14; however, the amount of smartphone use was associated with higher odds of all 3 outcomes. Behavioral interventions like limiting smartphone time and keeping smartphones out of bedrooms at night may protect adolescents from potential adverse health outcomes. Findings offer insights to guide caregivers on adolescent smartphone use and inform policies aimed at protecting youth, such as delaying smartphone acquisition until age 13.