Which term is a mental disorder characterized by loss of memory, concentration, and judgement?

Which term is a mental disorder characterized by loss of memory, concentration, and judgement?

• A. Dementia
• B. Alzheimer's Disease
• C. Anemia
• D. Angina

Answer: (A)

This item tests recognizing a broad label for cognitive decline that includes memory and thinking changes. Dementia means a noticeable drop in memory, thinking, and reasoning that affects daily life. The symptoms described—loss of memory, trouble concentrating, and poor judgment—are classic features of dementia, so this term best fits. Alzheimer's disease is a specific disease that most commonly causes dementia, but the question asks for the general category, not a specific cause. Anemia and angina are not mental disorders; anemia affects blood and causes fatigue, while angina involves chest pain from heart issues. Understanding dementia as the overall category explains why it’s the correct choice, with Alzheimer’s as a common example within that category.

This item tests recognizing a broad label for cognitive decline that includes memory and thinking changes. Dementia means a noticeable drop in memory, thinking, and reasoning that affects daily life. The symptoms described—loss of memory, trouble concentrating, and poor judgment—are classic features of dementia, so this term best fits. Alzheimer's disease is a specific disease that most commonly causes dementia, but the question asks for the general category, not a specific cause. Anemia and angina are not mental disorders; anemia affects blood and causes fatigue, while angina involves chest pain from heart issues. Understanding dementia as the overall category explains why it’s the correct choice, with Alzheimer’s as a common example within that category.