A
A. Koreen
Researcher at Albert Einstein College of Medicine
Publications - 30
Citations - 4102
A. Koreen is an academic researcher from Albert Einstein College of Medicine. The author has contributed to research in topics: First episode & Schizophrenia. The author has an hindex of 18, co-authored 30 publications receiving 3980 citations. Previous affiliations of A. Koreen include Long Island Jewish Medical Center & Yeshiva University.
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Journal ArticleDOI
Predictors of relapse following response from a first episode of schizophrenia or schizoaffective disorder.
Delbert Robinson,Margaret G. Woerner,Jose Alvir,Robert M. Bilder,Robert Goldman,Stephen Geisler,A. Koreen,Brian B. Sheitman,Miranda Chakos,David Mayerhoff,Jeffrey A. Lieberman +10 more
TL;DR: There is a high rate of relapse within 5 years of recovery from a first episode of schizophrenia and schizoaffective disorder, and this risk is diminished by maintenance antipsychotic drug treatment.
Journal ArticleDOI
Predictors of Treatment Response From a First Episode of Schizophrenia or Schizoaffective Disorder
Delbert Robinson,Margaret G. Woerner,Jose Alvir,Stephen Geisler,A. Koreen,Brian Sheitman,Miranda Chakos,David Mayerhoff,Robert M. Bilder,Robert Goldman,Jeffrey A. Lieberman +10 more
TL;DR: Patients with first-episode schizophrenia and schizoaffective disorder have high rates of response to antipsychotic treatment; there are specific clinical and pathobiologic predictors of response.
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Gender differences in onset of illness, treatment response, course, and biologic indexes in first-episode schizophrenic patients
Sally Szymanski,Jeffrey A. Lieberman,Jose Alvir,David Mayerhoff,Antony Loebel,Stephen Geisler,Miranda Chakos,A. Koreen,Darlene Jody,John M. Kane,Margaret G. Woerner,Thomas B. Cooper +11 more
TL;DR: The female schizophrenic patients had a later onset and better treatment response than the men and the greater pharmacologic responsivity of the female patients is consistent with the gender difference in degree of symptom improvement with medication.
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Reduced caudate nucleus volume in obsessive-compulsive disorder.
Delbert Robinson,Houwei Wu,Rafael A. Munne,Manzar Ashtari,Jose Alvir,Gail Lerner,A. Koreen,Karyl Cole,Bernhard Bogerts +8 more
TL;DR: These findings provide additional evidence for pathological involvement of the caudate in OCD and are not significantly correlated with the duration or severity of OCD symptoms.
Journal ArticleDOI
Depression in first-episode schizophrenia.
TL;DR: These findings suggest that depressive symptoms in patients experiencing their first episode of schizophrenia may represent a core part of the acute illness or may occur as a subjective reaction to the experience of psychotic decompensation.