Answer:
Catatonia schizophrenia
Explanation:
Catatonia schizophrenia is a psychological disorder. Catatonia includes symptoms such as Lack of communication and movement. This disorder includes the agitation and restlessness in the patient. It is a type of schizophrenia. There is another mental condition that also makes a person catatonic.
Thus here Twenty-year-old Fred lives in a home was suffering from Catatonia schizophrenia.