October 03, 2017 (vol. 127, iss. 2) • Page Image 1
…A recent study conducted by University of Michigan researchers has found 20 percent of adolescents and teenagers have sustained a concussion at least once. This research project was directed under the 2016 Monitoring the Future study, a broader project conducted under the University, which explores the behaviors of American students from kindergarten through university level. This study is funded by the National Insti...…