School start times: Why so rigid?
BY MATTHEW J. WOLF-MEYERAssistant professor of anthropology, University of California, Santa Cruz Over the past thirty years, there’s been a mounting body of evidence regarding changes in long-term sleep needs. Infants need a lot of sleep; children less so; adolescents need more; and adults, less, until our later years, when many require even less sleep. … More School start times: Why so rigid?









