![image](myerspel4e_fig_2_33.jpg)
FIGURE 2.33 Less sleep = more accidents On the Monday after the spring time change, when people lose one hour of sleep, accidents increased, as compared with the Monday before. In the fall, traffic accidents normally increase because of greater snow, ice, and darkness, but they diminished after the time change. (Data from Coren, 1996.)
(Data from Coren, 1996.)