Which disease is characterized by cognitive deficits and significant decline in functioning?

Which disease is characterized by cognitive deficits and significant decline in functioning?

• A. Panic Disorder
• B. Alzheimer's Disease
• C. Autism Spectrum Disorder
• D. Major Depression

Answer: (B)

Alzheimer's Disease is accurately characterized by cognitive deficits and a significant decline in daily functioning. It primarily affects memory, thinking, and behavior, often leading to confusion, difficulty with language, and impaired reasoning. Over time, individuals with Alzheimer’s face challenges in performing familiar tasks and maintaining independence, marking a steady progression in their functional decline. This condition is neurodegenerative, meaning it results from the gradual loss of neurons in the brain, which directly contributes to the cognitive symptoms observed. In contrast, Panic Disorder primarily involves intense episodes of fear or anxiety without the pervasive cognitive decline seen in Alzheimer's. Autism Spectrum Disorder is primarily characterized by social communication challenges and restricted interests, rather than a deterioration in cognitive function. Major Depression may involve cognitive deficits, such as difficulty concentrating, but does not typically result in the progressive decline in functioning that defines Alzheimer’s Disease. Therefore, Alzheimer's is the most fitting choice for a condition marked by significant cognitive deficits and a decline in functioning.

Alzheimer's Disease is accurately characterized by cognitive deficits and a significant decline in daily functioning. It primarily affects memory, thinking, and behavior, often leading to confusion, difficulty with language, and impaired reasoning. Over time, individuals with Alzheimer’s face challenges in performing familiar tasks and maintaining independence, marking a steady progression in their functional decline. This condition is neurodegenerative, meaning it results from the gradual loss of neurons in the brain, which directly contributes to the cognitive symptoms observed.

In contrast, Panic Disorder primarily involves intense episodes of fear or anxiety without the pervasive cognitive decline seen in Alzheimer's. Autism Spectrum Disorder is primarily characterized by social communication challenges and restricted interests, rather than a deterioration in cognitive function. Major Depression may involve cognitive deficits, such as difficulty concentrating, but does not typically result in the progressive decline in functioning that defines Alzheimer’s Disease. Therefore, Alzheimer's is the most fitting choice for a condition marked by significant cognitive deficits and a decline in functioning.