JOINT BASE ELMENDORF-RICHARDSON, Alaska -- Living in Alaska, many people are familiar with the term seasonal affective disorder. While most associate SAD with gloom during the dark winter months, depression can also come into play in the summer.
“Depression can occur at any time of the year and often involves situational and dispositional factors,” said Air Force Capt. Rudolph Francin, 673d Medical Operations Squadron clinical psychologist. “Dispositional factors mainly consist of one's personality and their chemical makeup.”
A typical depressive episode may begin with insomnia or fatigue and can fluctuate with the seasons, Francin explained. Symptoms of SAD are very similar to major depressive disorder and can include anxiety, mood changes, sleeping problems, loss of interest in activities, and social problems.
“In the summer some people may dislike the heat and be self-conscious as they wear less clothing; some feel the increased stress of financial constraints [as] summer vacations are more common,” Francin said. “The increased sunlight may also result in decreased sleep, which can initiate or exacerbate depressive symptoms.”
Although individuals do experience depression in the summer, approximately six to 10 percent fewer do than in the winter.
While winter still seems far off, there are preventative steps one can take to be better prepared to combat SAD. Having a plan ahead of time can increase chances of remaining active and prevent sadness.
“In either season, behavioral activation–or engaging in activities that you used to enjoy, even when you don’t feel like it, can be highly effective in reducing symptoms,” Francin said. “Getting in a routine can also be very helpful.”
While behavioral strategies can reduce the risk of developing SAD they may not work for everybody, Francin said. If further assistance is needed, consult with your primary care manager.