関連キーワード
1. Seasonal Affective Disorder (SAD)
2. Mental health
3. Impact
4. Understanding
5. Comprehensive analysis
6. Depression
7. Seasonality
8. Winter blues
9. Mood disorder
10. Light therapy
11. Circadian rhythm
12. Environmental factors
13. Psychological effects
14. Diagnostic criteria
15. Epidemiology
16. Risk factors
17. Psychiatric comorbidities
18. Treatment options
19. Prevention strategies
20. Psychotherapy
21. Pharmacotherapy
22. Biological mechanisms
23. Neurotransmitter imbalances
24. Genetic predisposition
25. Psychological interventions
26. Cognitive-behavioral therapy
27. Coping strategies
28. Quality of life
29. Public health implications
30. Long-term prognosis