One of the negative symptoms of schizophrenia is lack of communication by the patient in this scenario.
What is Schizophrenia?
This is defined as a mental disorder in which people interpret reality abnormally and is common in older people.
This thereby leads to lack of communication and interaction between other people in the society at large.
Read more about Schizophrenia here https://brainly.com/question/15401779
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