According to a recent BYU study, the amount of time between sunrise and sunset is the weather variable that matters most for our emotional and mental health. If you’re able to soak up enough sun, your level of emotional distress should remain stable. With fewer sun time hours, clients will be particularly vulnerable to emotional distress. As a physics professor, Rees had access to weather data in the Provo area. As a psychologist, Beecher had access to emotional health data for clients living in Provo.

Source: Hindustan Times November 04, 2016 09:24 UTC