Write 2000 words

• Discuss the symptoms and diagnosis of anxiety disorders, and how are they treated.
• What are the characteristics of psychotic disorders?
• What is alcohol use disorder (AUD)?
• Compare alcohol use disorder among young adults, middle age, and late-onset problem drinking in the older population.
• What are the risk factors for developing alcohol use disorder in late adulthood?
• What types of substances are older adults more likely to abuse?
• Discuss treatment for alcohol use disorder.

reference: Cavanaugh, J. C., & Blanchard-Fields, F. (2019). Adult Development and Aging (8^th ed.). Cengage Learning.