The Positive-Negative Distinction in Schizophrenia

The Positive and Negative Syndrome Scale (PANSS) for Schizophrenia

1987 • 19,723 citations

Dementia Praecox and Paraphrenia.

1972 • 3,028 citations

Negative Symptoms in Schizophrenia

1982 • 2,228 citations

Establishment of Diagnostic Validity in Psychiatric Illness: Its Application to Schizophrenia

1970 • 2,197 citations

Negative v Positive Schizophrenia

1982 • 2,003 citations

Molecular pathology of schizophrenia: more than one disease process?

1980 • 1,877 citations

The Symptoms of Chronic Schizophrenia

1987 • 1,416 citations

Deficit and nondeficit forms of schizophrenia: the concept

1988 • 1,307 citations

The Positive and Negative Syndrome Scale (PANSS): Rationale and Standardisation

1989 • 995 citations

The Two-syndrome Concept: Origins and Current Status

1985 • 831 citations

A standardized psychiatric assessment scale for rating chronic psychotic patients

1977 • 691 citations

National Institute of Mental Health Longitudinal Study of Chronic Schizophrenia

1991 • 639 citations

Part III. Speculations on the Processes That Underlie Schizophrenic Symptoms and Signs

1974 • 572 citations

Research Diagnostic Criteria

1978 • 562 citations

A Selective Review of Recent North American Long-term Followup Studies of Schizophrenia

1988 • 556 citations

Schizophrenic syndromes, cognitive performance and neurological dysfunction

1987 • 555 citations

Symptomatic and Neuropsychological Components of Defect States

1985 • 510 citations

Catamnestic Long-term Study on the Course of Life and Aging of Schizophrenics

1980 • 465 citations

Positive and Negative Symptoms in Schizophrenia

1990 • 409 citations

Intelligence in Schizophrenia: Meta-analysis of the Research

1984 • 407 citations

Schizophrenia, an international follow-up study

1980 • 374 citations

Thought, Language, and Communication in Schizophrenia: Diagnosis and Prognosis

1986 • 369 citations

Cholinergic Hyperactivity and Negative Schizophrenic Symptoms

1989 • 353 citations

Negative Symptoms in Schizophrenia: Their Longitudinal Course and Prognostic Importance

1985 • 344 citations

The dementia of dementia praecox

1978 • 274 citations

Negative and Positive Symptoms in Schizophrenia and Depression: A Followup

1984 • 261 citations

The Disabilities of Chronic Schizophrenia—their Nature and the Factors Contributing to their Development

1980 • 258 citations

Akathisia Variants and Tardive Dyskinesia

1985 • 257 citations

Sex differences in schizophrenia: Timing or subtypes?

1981 • 252 citations

Positive and negative symptoms in schizophrenia

1984 • 236 citations

Clinical correlates of the deficit syndrome of schizophrenia

1990 • 229 citations

A rating scale for emotional blunting

1978 • 227 citations

Characteristics of very poor outcome schizophrenia

1987 • 216 citations

Assessment of Negative and Positive Symptoms in Schizophrenia

1983 • 212 citations

Significance of Positive and Negative Syndromes in Chronic Schizophrenia

1986 • 194 citations

Neuroleptic responsivity of negative and positive symptoms in schizophrenia

1987 • 189 citations

Disturbed voluntary motor activity in schizophrenic disorder

1982 • 168 citations

The Evolution of Symptoms in Institutionalized Hebephrenic/Catatonic Schizophrenics

1982 • 168 citations

The spectrum of structural brain changes in schizophrenia: age of onset as a predictor of cognitive and clinical impairments and their cerebral correlates

1989 • 159 citations

Symptomatic, Familial, Perinatal, and Social Correlates of Computerized Axial Tomography (CAT) Changes in Schizophrenics and Bipolars

1985 • 159 citations

Cognitive Dysfunction, Negative Symptoms, and Tardive Dyskinesia in Schizophrenia

1987 • 155 citations

Infant Predictors of the Longitudinal Course of Schizophrenic Development

1987 • 149 citations

Lateral ventricular enlargement associated with persistent unemployment and negative symptoms in both schizophrenia and bipolar disorder

1984 • 149 citations

Positive and Negative Syndromes in Chronic Schizophrenic Inpatients

1984 • 143 citations

Depression, Parkinsonian Symptoms, and Negative Symptoms in Schizophrenics Treated With Neuroleptics

1987 • 137 citations

The Positive-Negative Distinction in Drug-Free Schizophrenic Patients

1989 • 135 citations

Is There Really A Split in Schizophrenia?

1987 • 128 citations

Prediction of outcome and utilization of medical services in a prospective study of first onset schizophrenics

1986 • 122 citations

The Scottish first episode schizophrenia study

1989 • 119 citations

Neurologic features and psychopathology in schizophrenic disorders.

1984 • 118 citations

Signs and symptoms as predictors of outcome: a report from the International Pilot Study of Schizophrenia

1978 • 117 citations

Evaluation of positive and negative symptoms in schizophrenia

1986 • 112 citations

The positive-negative dimension in schizophrenia: its validity and significance.

1987 • 112 citations

Symptoms and the genetics of schizophrenia: implications for diagnosis

1984 • 111 citations

Institutionalization and the Defects of Schizophrenia

1981 • 107 citations

Deficit and nondeficit forms of schizophrenia: Neuropsychological evaluation

1987 • 104 citations

Positive and negative syndromes in schizophrenia as a function of chronicity

1986 • 103 citations

Correlates of lateral ventricular size in chronic schizophrenia, I: Behavioral and treatment response measures

1986 • 101 citations

The Relative Stability of Positive and Negative Features in Chronic Schizophrenia

1987 • 99 citations

Neuropsychological performance and positive and negative symptoms in schizophrenia.

1985 • 99 citations

Concurrent and predictive validity of thought disorder and affectivity: A 22-year follow-up of acute schizophrenics.

1979 • 98 citations

Positive and negative subtypes of schizophrenia

1986 • 96 citations

A multidimensional approach to the genetics of schizophrenia

1988 • 96 citations

Negative and positive schizophrenic syndromes after the acute phase: A prospective follow-up

1986 • 94 citations

The positive/negative symptom distinction in schizophrenia validity and etiological relevance

1988 • 93 citations

Three Syndromes in Chronic Schizophrenia

1989 • 90 citations

Measurement of social disability in a schizophrenic patient group

1986 • 88 citations

Abnormal Movements and Prognosis in Schizophrenia

1971 • 87 citations

Negative Symptomatology and Schizophrenia: A Conceptual and Empirical Review

1987 • 84 citations

Outcome Predictors in Acute Schizophrenia

1987 • 81 citations

Late Onset Involuntary Movements in Chronic Schizophrenia: Relationship of ‘Tardive’ Dyskinesia to Intellectual Impairment and Negative Symptoms

1986 • 79 citations

Models of positive and negative symptoms in schizophrenia: An empirical evaluation of latent structures.

1989 • 78 citations

Premorbid sociosexual functioning and long-term outcome in schizophrenia

1989 • 78 citations

Attentional Performance in Positive- and Negative-Symptom Schizophrenia

1986 • 77 citations

An unusual cluster of tardive dyskinesia in schizophrenia: association with cognitive dysfunction and negative symptoms

1986 • 73 citations

The Consistency of Thought Disorder in Mania and Schizophrenia

1984 • 69 citations

Positive and negative subtypes in acute schizophrenia

1984 • 69 citations

Formal thought disorder in schizophrenics and their twins.

1985 • 67 citations

Acoustic Analysis

1981 • 65 citations

Relation of Neuroleptic Dose and Tardive Dyskinesia to Attention, Information-Processing, and Psychophysiology in Medicated Schizophrenics

1985 • 64 citations

Status Epilepticus after Electroconvulsive Therapy

1989 • 61 citations

The Nithsdale Schizophrenia Survey: II. Abnormal Movements

1982 • 54 citations

Schizophrenia: An Amotivational Syndrome in Men

1985 • 54 citations

Deficient motor synchrony in schizophrenia.

1981 • 53 citations

The Micropsychopathology of Hebephrenic/Catatonic Schizophrenia

1983 • 52 citations

Deficient motor synchrony in schizophrenic disorders: Clinical correlates

1985 • 51 citations

Schizophrenia

1990 • 50 citations

Evidence for the Validity of Negative Symptoms

2015 • 50 citations

The Outcome of Severe Acute Schizophrenic Illnesses After One Year

1979 • 49 citations

Cognitive impairment in tardive dyskinesia

1985 • 43 citations

Schizophrenia: a 13‐year follow‐up

1989 • 43 citations

The Positive/Negative Symptom Distinction in Psychoses

1988 • 41 citations

Negative symptoms and platelet monoamine oxidase activity in male schizophrenic patients

1984 • 39 citations

Cognitive Impairment in Patients with Tardive Dyskinesia

1985 • 37 citations

The Prognostic Significance of Negative Symptoms in Schizophrenia

1989 • 37 citations

Negative Symptoms, Tardive Dyskinesia and Depression in Chronic Schizophrenia

1989 • 36 citations

II. Impairments in Schizophrenics in Cross-sectional and Longitudinal Perspective — The Mannheim Experience in Two Independent Samples

1989 • 36 citations

Individual Differences in Hedonic Capacity

1984 • 33 citations

Poverty of Speech in Schizophrenia and Depression During In-patient and Post-hospital Periods

1989 • 33 citations

Association of abnormal involuntary movements and negative symptoms.

1984 • 31 citations

Independence of Positive and Negative Symptoms in a Population of Schizophrenic Patients

1989 • 30 citations

Neurochemical and Neural Mechanisms of Positive and Negative Symptoms in Schizophrenia

2015 • 29 citations

The WHO Psychological Impairments Rating Schedule (WHO/PIRS). II. Impairments in Schizophrenics in cross-sectional and longitudinal perspective--the Mannheim experience in two independent samples.

1989 • 29 citations

Negative Symptoms: Relationship to Other Schizophrenic Symptom Classes

1989 • 28 citations

Relationship between brain imaging findings in schizophrenia and psychopathology. A review of the literature relating to positive and negative symptoms.

1990 • 27 citations

Neurological soft signs in chronic schizophrenic patients: Clinical correlates

1988 • 26 citations

The Historical Evolution of the Concept of Negative Symptoms in Schizophrenia

1989 • 25 citations

The Consistency of Thought Disorder in Mania and Schizophrenia

1986 • 23 citations

Defect symptoms and abnormal involuntary movement in schizophrenia

1986 • 23 citations

An international survey of tardive dyskinesia

1985 • 21 citations

Tardive dyskinesia in schizophrenic patients: Correlation with negative symptoms

1989 • 19 citations

Clinical profiles of tardive dyskinesia

1981 • 19 citations

Young adult schizophrenics: Prediction of outcome and antecedent childhood factors.

1978 • 18 citations

Correlates of Positive and Negative Schizophrenic Syndromes in Nigerian Patients

1989 • 14 citations

Negative Symptoms and Depression in Schizophrenia

1989 • 9 citations

The Manchester Scale

1989 • 8 citations

Symptom subtypes in persons institutionalized with schizophrenia: Comparison of demographics, outcome and functional skills.

1988 • 8 citations

Deleted Work

1955 • 0 citations