Introduction to Psychology 10th Edition by Rod Plotnik,Haig Kouyoumdjian

تمرين 30

The occurrence of a pattern of depressive symptoms that generally begin in the fall and winter and disappear in the spring is called (a) _____. Although the incidence of this disorder is lower in Florida and higher in the northeastern United States, it is not higher in Iceland, which is much farther north than New Hampshire. One reason Icelanders report a lower incidence of SAD is because of their (b) _____values.