What is the primary time of year when Seasonal Affective Disorder (SAD) is typically triggered?

• A. Spring months
• B. Summer months
• C. Winter months
• D. Fall months

Answer: (C)

Seasonal Affective Disorder (SAD) is primarily triggered during the winter months. This condition is characterized by depressive symptoms that occur at a specific time of year, most commonly when daylight hours are shorter. The lack of sunlight during winter can disrupt the body’s circadian rhythms and may lead to decreased serotonin levels, which are associated with mood regulation. As a result, individuals with SAD often experience lower energy levels, changes in sleep patterns, and feelings of sadness or hopelessness during this time.

The winter season is also associated with distinct changes in weather and lifestyle that can contribute to feelings of isolation and sadness, further exacerbating the condition. Understanding the timing of SAD can help in identifying individuals who may benefit from light therapy or other treatments aimed at mitigating the symptoms associated with this seasonal disorder.