By Kay Lazar, The Boston Globe, October 15, 2019 Traumatic events and toxic relationships during childhood can cast long shadows, often damaging mental health well into adulthood. But a growing body of research suggests sustained, positive relationships with caring adults can help mitigate the harmful effects of childhood trauma. And specialists say pediatricians, social workers, and others who work with kids should take steps to monitor and encourage those healthy relationships — just as...