Ideas in this flowchart

• Factors associated with depressive disorders in youths
• Abnormal endocrine function may play a role in causing depression.
• The abnormal endocrine function may specifically involve the hypothalamus or pituitary.
• Other risk factors for depressive disorders in youths
• Stress
• Cigarette smoking
• Loss of a parent
• Breakup of a romantic relationship
• Attention disorders
• Learning disorders
• Abuse
• Neglect
• Other trauma, including experiencing a natural disaster