Back to search

A meta-analysis of P50 studies in patients with schizophrenia and relatives: Differences in methodology between research groups

Data up to Jan 2025

Published2007
Citations161
References49

Total Citations Per Year

Abstract

References (49)

The Endophenotype Concept in Psychiatry: Etymology and Strategic Intentions

2003 • 5,516 citations

Methods of Meta-Analysis: Correcting Error and Bias in Research Findings

2015 • 5,446 citations

Methods of Meta-Analysis

2004 • 2,732 citations

Meta-Analysis: Quantitative Methods for Research Synthesis

1987 • 1,383 citations

Linkage of a neurophysiological deficit in schizophrenia to a chromosome 15 locus

1997 • 1,142 citations

Neurophysiological evidence for a defect in neuronal mechanisms involved in sensory gating in schizophrenia.

1982 • 888 citations

Schizophrenia, Sensory Gating, and Nicotinic Receptors

1998 • 697 citations

Normalization of auditory physiology by cigarette smoking in schizophrenic patients

1993 • 689 citations

Meta-analysis of the P300 and P50 waveforms in schizophrenia

2004 • 546 citations

Normalization by nicotine of deficient auditory sensory gating in the relatives of schizophrenics

1992 • 417 citations

Deficits in Sensory Gating in Schizophrenic Patients and Their Relatives

1984 • 381 citations

Statistics to tell the truth, the whole truth, and nothing but the truth Formulae, illustrative numerical examples, and heuristic interpretation of effect size analyses for neuropsychological researchers

2001 • 338 citations

Poor P50 Suppression Among Schizophrenia Patients and Their First-Degree Biological Relatives

1998 • 272 citations

Meta-Analysis: Quantitative Methods for Research Synthesis

1987 • 264 citations

Sensory gating deficits in schizophrenia: new results

1992 • 263 citations

Sensory gating in schizophrenics and normal controls: Effects of changing stimulation interval

1989 • 258 citations

Sensory gating deficits during the mid-latency phase of information processing in medicated schizophrenia patients

2004 • 250 citations

Inhibitory Gating of an Evoked Response to Repeated Auditory Stimuli in Schizophrenic and Normal Subjects

1996 • 241 citations

Neurophysiological and neuropsychological evidence for attentional dysfunction in schizophrenia

1993 • 213 citations

Heritability and Reliability of P300, P50 and Duration Mismatch Negativity

2006 • 210 citations

Normal P50 Suppression in Schizophrenia Patients Treated With Atypical Antipsychotic Medications

2000 • 209 citations

Gating of auditory P50 in schizophrenics: Unique effects of clozapine

1996 • 203 citations

Varied Effects of Atypical Neuroleptics on P50 Auditory Gating in Schizophrenia Patients

2004 • 194 citations

Multichannel electroencephalographic assessment of auditory evoked response suppression in schizophrenia

2001 • 193 citations

Replication and Extension of P50 Findings in Schizophrenia

1991 • 190 citations

Comparison of four components of sensory gating in schizophrenia and normal subjects: a preliminary report

1999 • 176 citations

P50 Suppression among schizophrenia and normal comparison subjects: A methodological analysis

1997 • 169 citations

Gating of auditory response in schizophrenics and normal controls

1991 • 165 citations

A Multivariate Electrophysiological Endophenotype, from a Unitary Cohort, Shows Greater Research Utility than Any Single Feature in the Western Australian Family Study of Schizophrenia

2005 • 149 citations

Neurophysiological assessment of sensory gating in psychiatric inpatients: Comparison between schizophrenia and other diagnoses

1987 • 126 citations

P50 suppression in recent-onset schizophrenia: Clinical correlates and risperidone effects.

1998 • 121 citations

Neurophysiologic studies of sensory gating in schizophrenia: Comparison of auditory and visual responses

1985 • 117 citations

Effects of P50 temporal variability on sensory gating in schizophrenia

1997 • 114 citations

Multiple site evaluation of P50 suppression among schizophrenia and normal comparison subjects

1998 • 114 citations

P50 suppression in recent-onset schizophrenia: Clinical correlates and risperidone effects.

1998 • 96 citations

P300 asymmetry in schizophrenia: a meta-analysis

2001 • 88 citations

The P50 auditory event–evoked potential in adult attention-deficit disorder: comparison with schizophrenia

2000 • 87 citations

Is P50 suppression a measure of sensory gating in schizophrenia?

1998 • 83 citations

Genetic and environmental influences on sensory gating of mid-latency auditory evoked responses: A twin study

2006 • 83 citations

A Concordance Study of Three Electrophysiological Measures in Schizophrenia

2005 • 77 citations

P50 Sensory Gating in Multiplex Schizophrenia Families From a Pacific Island Isolate

2002 • 71 citations

Lack of relationship of auditory gating defects to negative symptoms in schizophrenia

1990 • 67 citations

Replication of a P50 auditory gating deficit in Australian patients with schizophrenia

1996 • 60 citations

Memory impairment and auditory evoked potential gating deficit in schizophrenia

2004 • 55 citations

Effects of sound intensity on a midlatency evoked response to repeated auditory stimuli in schizophrenic and normal subjects

1995 • 55 citations

Clozapine, but not typical antipsychotics, correct P50 suppression deficit in patients with schizophrenia

2003 • 54 citations

Failure to Find P50 Suppression Deficits in Young First-Episode Patients With Schizophrenia and Clinically Unaffected Siblings

2006 • 51 citations

Sensory gating deficit in a subtype of chronic schizophrenic patients

2004 • 50 citations

Normal P50 Gating in Unmedicated Schizophrenia Outpatients

2003 • 49 citations

Cited By (0)

Loading...