than 700,000 men in Sweden, which found that lower resting heart rate in late adolescence among military conscripts was associated with significantly elevated hazard of being convicted of violent and nonviolent crimes as well as assault and unintentional injuries in adulthood (Latvala, Kuja-Halkola, Almqvist, Larsson, & Lichtenstein, 2015). Although it is encouraging to see the number of such studies growing, more are needed.
