Answer:
Negative symptoms of schizophrenia
Step-by-step explanation:
Schizophrenia is a mental disorder that includes both positive and negative symptoms.
- Positive symptoms include hallucinations, delusions and thought disorders.
- Negative symptoms refer to the absent of normal behaviors and they include: social withdrawal, apathy, flat affect (that it can seem like a lack of feelings) and absence of initiative to begin a behavior.
In this example, Jonathan doesn't want to communicate with other people, has no apparent feeling and remains motionless for hours at a time. We can see that these 3 behaviors refer to negative symptoms of Schizophrenia and refer to Jonathan's lack of normal behaviors.