Answer:
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I have dealt with schizophrenia so i know alot about it, but because you don't have any multiple choice answers, here is an article online explaining the symptoms of Schizophrenia.
Source: https://psychcentral.com/disorders/schizophrenia/schizophrenia-symptoms/
<span>Delusions
Hallucinations
Disorganized thinking
<span>Agitation
</span></span><span><span>Affective flattening – The person’s range of emotional expression is clearly diminished; poor eye contract; reduced body language
</span><span>Alogia – A poverty of speech, such as brief, empty replies
</span><span>Avolition – Inability to initiate and persist in goal-directed activities (such as school or work)</span></span>
The person will look so tired and he will be unconscious, show drowsiness,
I believe it would be a vertical relationship.