Additionally, exercise and good sleep hygiene (e.g., improving sleep patterns) are thought to have an additive effect on treating dysthymic symptoms and preventing them from worsening.
それに加え、運動と良好な睡眠衛生(例えば睡眠パターンの改善など)は気分変調症状治療と増悪予防に相加的効果を有すると考えられる。