Human daily rhythms: Clocks vs. light/dark cycle

(University of Seville) From time use surveys in 17 European countries and two American countries (located from 35 º to 61 º latitude) this study characterizes laborer's primary activities and get them positioned along the daily and yearly cycle of light and dark.

Source: EurekAlert! - Social and Behavioral Science - April 3, 2018 Category: International Medicine & Public Health Source Type: news