Feeling lethargic and anti-social — or at least less social than you normally might — is a very normal, not weird response to ...

The days are getting shorter as we "fall back” into standard time and it may be affecting your mood. While we settle into our ...

For individuals with Seasonal Affective Disorder (SAD), a type of depression linked to reduced seasonal light, these effects ...

Is the winter darkness getting you down? Learn the difference between the winter blues and Seasonal Affective Disorder, and discover ways to feel better during the colder months.

During certain seasons of the year, you may notice changes in your energy level, sleep and interest in activities.

Psychologists say a lack of sunlight can impact a person's vitamin D levels, their serotonin, behavior, sleep cycle and ...

Seasonal Affective Disorder (SAD) affects millions of Americans, and cases usually start to rise in late fall or early winter ...

What is seasonal affective disorder and how can you treat it? Sanford psychologist, John Ulven provides answers.

People who feel more fatigued, sad, irritable and hungry as the days darken from fall into winter may benefit from using a ...

Seasonal affective disorder, or SAD, is a type of depression that is related to the changes in seasons. Symptoms typically appear in the fall, continue through the winter months and eventually go ...