Schizophrenia spectrum disorders
Schizoaffective disorder 
•	is Schizophreniform/Schizophrenia plus Manic or depressive symptoms. 
•	Key is the finding of psychosis outside of mood episodes. 
•	Duration of 2 weeks needed for diagnosis. 
Brief psychotic disorder. 
•	1 day of symptoms needed for diagnosis
•	Lasts less than 1 month. 
•	Key is the finding of psychosis/delusion + impaired social and occupational functioning
Delusional disorder. 
•	Symptoms present for at least 1 month.
•	Key is the finding of psychosis/delusion w/o impaired social and occupational functioning
Schizophreniform Disorder
•	Symptoms present for 1-6 months
•	Key is to distinguish between the negative symptoms of Schizophreniform/Schizophrenia and the major mood disorder of Schizoaffective disorder 
Schizophrenia Disorder
•	Symptoms present for at least 6 months
•	Key is to distinguish between the negative symptoms of Schizophreniform/Schizophrenia and the major mood disorder of Schizoaffective disorder 

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Pravin Patel, PhD @pravinpatel_PhD · 2 years ago
Currently, I am a medical student at Drexel University College of Medicine, Class of 2024. My ambition is to become a physician-scientist and I look forward to continuing my training acquiring the full suite of research and clinical capabilities so that I can improve lives both at the bench and the bed side. My current research interests involve gaining a superior understanding of the interplay between hematology and immunology by investigating the role platelets as members of the innate immune system and their functions in immune-mediated pathologies
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