Which of the following conditions can mimic symptoms of dementia?

• A. Obsessive-compulsive disorder
• B. Panic disorder
• C. Depression
• D. Schizophrenia

Answer: (C)

Verified step by step guidance

1. Understand that dementia is characterized by a decline in cognitive function, affecting memory, thinking, and social abilities.
2. Recognize that some psychiatric conditions can present symptoms similar to dementia, such as memory problems, confusion, or difficulty concentrating.
3. Review each condition listed: Obsessive-compulsive disorder (OCD) primarily involves repetitive behaviors and intrusive thoughts, which do not typically mimic dementia symptoms.
4. Panic disorder involves sudden episodes of intense fear and physical symptoms, but it does not usually cause cognitive decline resembling dementia.
5. Depression, especially in older adults, can cause cognitive impairments such as memory loss and difficulty concentrating, often referred to as 'pseudodementia,' which can mimic dementia symptoms.