Final answer:
Alzheimer's disease is the neurological disorder associated with the loss of memory, impairment of judgment, and comprehension.
Step-by-step explanation:
The symptoms described in the question, loss of memory as well as impairment of judgment and comprehension, are characteristic of Alzheimer's disease. Alzheimer's disease is a neurodegenerative disorder that affects the brain and is the most common cause of dementia. It is characterized by the progressive decline in cognitive abilities, including memory, thinking, and reasoning.