A condition occurring mostly in old age that is characterized by increasingly severe memory loss,as well as confusion,depression,and disordered thinking is known as which of the following?
A)Source amnesia
B)Retrograde amnesia
C)Cotard's syndrome
D)Alzheimer's disease

Question

A condition occurring mostly in old age that is characterized by increasingly severe memory loss,as well as confusion,depression,and disordered thinking is known as which of the following?​
A)Source amnesia
B)​Retrograde amnesia
C)​Cotard's syndrome
D)​Alzheimer's disease

Quizplus · Accepted Answer

Alzheimer's disease is a neurological disorder that primarily affects older individuals and is characterized by progressively severe memory loss, confusion, disordered thinking, and depression. It is the most common cause of dementia. Source amnesia refers to a memory disorder in which an individual cannot recall where or when they learned specific information, while retrograde amnesia is characterized by the inability to remember events that occurred before the onset of amnesia. Cotard's syndrome is a rare mental illness in which affected individuals believe that they are dead, do not exist, or have lost their internal organs.

A Condition Occurring Mostly in Old Age That Is Characterized