Categorical and dimensional approaches to negative symptoms of schizophrenia: Focus on long-term stability and functional outcome

[1]  V. Peralta,et al.  Characterization of the deficit syndrome in drug-naive schizophrenia patients: the role of spontaneous movement disorders and neurological soft signs. , 2014, Schizophrenia bulletin.

[2]  J. Gold,et al.  Factor structure of the brief negative symptom scale , 2012, Schizophrenia Research.

[3]  S. Barry,et al.  Negative symptoms and psychosocial functioning in schizophrenia: Neglected but important targets for treatment , 2012, European Psychiatry.

[4]  J. O. Johannessen,et al.  Flat affect and social functioning: A 10year follow-up study of first episode psychosis patients , 2012, Schizophrenia Research.

[5]  G. Remington,et al.  Prediction of longitudinal functional outcomes in schizophrenia: The impact of baseline motivational deficits , 2011, Schizophrenia Research.

[6]  S. Marder,et al.  The brief negative symptom scale: psychometric properties. , 2011, Schizophrenia bulletin.

[7]  R. Gur,et al.  Toward the next generation of negative symptom assessments: the collaboration to advance negative symptom assessment in schizophrenia. , 2011, Schizophrenia bulletin.

[8]  G. Strauss,et al.  Periods of recovery in deficit syndrome schizophrenia: a 20-year multi-follow-up longitudinal study. , 2010, Schizophrenia bulletin.

[9]  M. Matsunaga.  How to factor-analyze your data right: do’s, don’ts, and how-to’s. , 2010 .

[10]  Gary Remington,et al.  Negative symptoms in schizophrenia: avolition and Occam's razor. , 2010, Schizophrenia bulletin.

[11]  S. Galderisi,et al.  Deficit schizophrenia: An overview of clinical, biological and treatment aspects , 2009, European Psychiatry.

[12]  S. Galderisi,et al.  Deficit schizophrenia: an update , 2008, World psychiatry : official journal of the World Psychiatric Association.

[13]  M. Nakaya,et al.  A two-factor structure for the Schedule for the Deficit Syndrome in schizophrenia , 2008, Psychiatry Research.

[14]  Stefano Pini,et al.  Patterns of structural MRI abnormalities in deficit and nondeficit schizophrenia. , 2007, Schizophrenia bulletin.

[15]  Philip D. Harvey,et al.  Three dimensions of clinical symptoms in elderly patients with schizophrenia: Prediction of six-year cognitive and functional status , 2006, Schizophrenia Research.

[16]  A. Kring,et al.  Anhedonia in schizophrenia: a review of assessment strategies. , 2006, Schizophrenia bulletin.

[17]  R. Goetz,et al.  The factorial structure of the schedule for the deficit syndrome in schizophrenia. , 2006, Schizophrenia bulletin.

[18]  A. Cohen,et al.  The structure of negative symptoms within schizophrenia: implications for assessment. , 2006, Schizophrenia bulletin.

[19]  Raquel E Gur,et al.  Flat affect in schizophrenia: relation to emotion processing and neurocognitive measures. , 2006, Schizophrenia bulletin.

[20]  S. Kapur,et al.  Apathy in schizophrenia: clinical correlates and association with functional outcome , 2003, Schizophrenia Research.

[21]  E. Daneluzzo,et al.  Historical, psychopathological, neurological, and neuropsychological aspects of deficit schizophrenia: a multicenter study. , 2002, The American journal of psychiatry.

[22]  R. Buchanan,et al.  A five-year followup study of deficit and nondeficit schizophrenia , 2001, Schizophrenia Research.

[23]  R. Murray,et al.  Risk factors for the deficit syndrome of schizophrenia. , 2000, Schizophrenia bulletin.

[24]  D. Braff,et al.  Neurocognitive deficits and functional outcome in schizophrenia: are we measuring the "right stuff"? , 2000, Schizophrenia bulletin.

[25]  R. Buchanan,et al.  Stability of the diagnosis of deficit syndrome in schizophrenia. , 1999, The American journal of psychiatry.

[26]  F. Dickerson,et al.  Predictors of residential independence among outpatients with schizophrenia. , 1999, Psychiatric services.

[27]  T. McGlashan,et al.  Summer birth and the deficit syndrome of schizophrenia. , 1998, The American journal of psychiatry.

[28]  P. Curran,et al.  Factor structure and construct validity of the Scale for the Assessment of Negative Symptoms , 1996 .

[29]  F. Dickerson,et al.  Neurocognitive deficits and social functioning in outpatients with schizophrenia , 1996, Schizophrenia Research.

[30]  N C Andreasen,et al.  Awareness of illness in schizophrenia and schizoaffective and mood disorders. , 1994, Archives of general psychiatry.

[31]  T. McGlashan,et al.  Antecedents, symptom progression, and long-term outcome of the deficit syndrome in schizophrenia. , 1994, The American journal of psychiatry.

[32]  D. Pickar,et al.  National Institute of Mental Health longitudinal study of chronic schizophrenia. Prognosis and predictors of outcome. , 1991, Archives of general psychiatry.

[33]  W. Carpenter,et al.  Deficit and nondeficit forms of schizophrenia: the concept. , 1988, The American journal of psychiatry.