Whats the difference between Schizoid, Schizoaffective, Schizotypal and schizophrenia?
See below :)
Schizoid: Describing a person with a personality disorder where someone avoids social contact in general.
Schizoaffective disorder: A person who has schizophrenia along with a different disorder, such as depression or being bipolar.
Schizotypal: Usually does not understand social patterns/behaviors, are paranoid, and sometimes have anxiety.
Schizophrenia: A disorder associated with symptoms of general psychotic behavior, reduced cognitive functioning, and other symptoms. ( more here: https://www.nimh.nih.gov/health/topics/schizophrenia/index.shtml)