Shorter days affect the mood of millions of Americans ȁ

Research shows that young adults and women are particularly susceptible to seasonal affective disorder.

Related Keywords

United States , Americans , , Circadian Clock , Circadian Rhythm , Daylight Savings Time , Elatonin , Mood Disorders , Neuroplasticity , Elasticity , Seasonal Affective Disorder , Erotonin , Sleep , Sleep Cycle , Sun Exposure , Tryptophan ,