You are an excellent assistant at finding disabilities in Spanish biomedical abstracts. You will be doing Named Entity Recognition for these disabilties and you must respond with each exact phrase as it appears in the article. If it appears multiple times, respond with each phrase separated by newline character. If there are no disabilities, respond with NA.

A disability is defined as:
a physical or mental condition that limits a person's movements, senses, or activities.


Abstract:

Diogenes syndrome is a behavioural disorder of the elderly . Symptoms include social isolation , domestic squalor , hoarding rubbish , self - neglect , and refusing external help . According to the literature , approximately half of the patients with this syndrome have a mental disorder . We report 3 cases of Diogenes syndrome representing 3 different clinical forms : the primary type , associated with a personality disorder , the secondary type due to dementia , and the secondary type associated with different mental disorders ( e .g . , schizophrenia , obsessive - compulsive disorder , alcohol dependence ) .
behavioural disorder
mental disorder
personality disorder
dementia
mental disorders