Which anxiety-reducing skill (s) can be preserved in the brains of people who suffer from major ncd?

The answer is "Playing music and singing".

Neurocognitive disorder is a general term that portrays diminished mental capacity because of a medicinal malady other than a mental disease. Usually utilized synonymously (yet erroneously) with dementia. Neurocognitive disorders can influence memory, consideration, learning, dialect, recognition, and social comprehension. They meddle essentially with a man's regular autonomy in major neurocognitive issue, however not so in minor neurocognitive issue.