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List of works by Brian Kirkpatrick

7. Psychopathology and the question of neurodevelopmental or neurodegenerative disorder ⬇️

scientific article published on October 1, 1991

A five-year followup study of deficit and nondeficit schizophrenia

scientific article published in April 2001

A functional variant provided further evidence for the association of ARVCF with schizophrenia

scientific article

A multicenter, randomized, double-blind, placebo-controlled, 16-week study of adjunctive aripiprazole for schizophrenia or schizoaffective disorder inadequately treated with quetiapine or risperidone monotherapy

scientific article published on October 2009

A separate disease within the syndrome of schizophrenia

scientific article

Abnormal glucose tolerance, white blood cell count, and telomere length in newly diagnosed, antidepressant-naïve patients with depression

scientific article published on December 2012

Abnormal glycemic homeostasis at the onset of serious mental illnesses: A common pathway

scientific article published on 12 February 2016

Accelerated aging in schizophrenia and related disorders: Future research

scientific article

Accuracy of chart diagnoses of alcoholism in patients with a history of psychosis

scientific article published on January 1, 1988

Advanced paternal age and parental history of schizophrenia

scientific article published on 19 September 2011

Advanced paternal age, mortality, and suicide in the general population

scientific article

Affiliation and neuropsychiatric disorders: the deficit syndrome of schizophrenia

scientific article published on January 1997

Alterations in sleep polygraphy after neuroleptic withdrawal: a putative supersensitive dopaminergic mechanism

scientific article published in January 1989

Anhedonia and the deficit syndrome of schizophrenia

scientific article published on January 1990

Antagonistic behavioral effects of calcitonin and amphetamine in the rat.

scientific article published in May 1986

Are Negative Symptoms Dimensional or Categorical? Detection and Validation of Deficit Schizophrenia With Taxometric and Latent Variable Mixture Models

scientific article published on 14 November 2014

Assessing the efficacy of treatments for the deficit syndrome of schizophrenia

scientific article

Association of birth weight and the development of antipsychotic induced adiposity in individuals with treatment resistant schizophrenia

scientific article published on 26 March 2016

At issue: a default analysis for schizophrenia research

scientific article

At issue: stress, hippocampal neuronal turnover, and neuropsychiatric disorders

scientific article

Axon-sparing lesions of the medial nucleus of the amygdala decrease affiliative behaviors in the prairie vole (Microtus ochrogaster): behavioral and anatomical specificity

scientific article published in June 1994

Brain morphology and schizophrenia. A magnetic resonance imaging study of limbic, prefrontal cortex, and caudate structures

scientific article published on December 1, 1992

Brain white matter microstructure in deficit and non-deficit subtypes of schizophrenia

scientific article published on 3 January 2015

COMT Val(158)Met and BDNF C(270)T polymorphisms in schizophrenia: a case-control study

scientific article published in February 2005

Carbamazepine maintenance treatment in outpatient schizophrenics

scientific article

Catechol-O-methyltransferase Val158Met polymorphism in schizophrenia: associations with cognitive and motor impairment

scientific article published on 19 July 2005

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

scientific article published on 19 April 2013

Cholesterol and triglycerides in antipsychotic-naive patients with nonaffective psychosis

scientific article

Clinical correlates of the deficit syndrome of schizophrenia

scientific article published in March 1990

Clinical predictors of relapse following neuroleptic withdrawal

scientific article published on July 1, 1992

Correspondence regarding two recent publications in npj:schizophrenia about DNAm and accelerated aging in schizophrenia

scientific article

Corrigendum to “Inflammatory markers in antipsychotic-naïve patients with nonaffective psychosis and deficit vs. nondeficit features” [Psychiatry Res. 198 (2012) 212–215]

scholarly article by Clemente Garcia-Rizo et al published December 2013 in Psychiatry Research

Cortical structural abnormalities in deficit versus nondeficit schizophrenia

scientific article published on 13 February 2012

DISC1 immunoreactivity at the light and ultrastructural level in the human neocortex

scientific article

Deconstructing negative symptoms of schizophrenia: Avolition–apathy and diminished expression clusters predict clinical presentation and functional outcome ⬇️

scientific article published on February 27, 2013

Deficit psychopathology and a paradigm shift in schizophrenia research

scientific article

Deficit schizophrenia: an update

scientific article published on October 2008

Deficit schizophrenia: association with serum antibodies to cytomegalovirus

scientific article published on 15 September 2005

Defining and measuring negative symptoms of schizophrenia in clinical trials

scientific article

Developing concepts in negative symptoms: primary vs secondary and apathy vs expression

scientific article

Diabetes or prediabetes in newly diagnosed patients with nonaffective psychosis? A historical and contemporary view

scientific article published on 15 November 2012

Diazepam treatment of early signs of exacerbation in schizophrenia

scientific article published in February 1999

Diazepam treatment of early symptoms of schizophrenic relapse.

scientific article published in January 1989

Differences in glucose tolerance between deficit and nondeficit schizophrenia

scientific article

Differential patterns of premorbid social and academic deterioration in deficit and nondeficit schizophrenia ⬇️

scientific article published on November 29, 2011

Double dissociation of N1 and P3 abnormalities in deficit and nondeficit schizophrenia

scientific article published on 23 March 2007

Editor's Introduction: Theme Issue on Negative Symptoms

scientific article published on 15 February 2006

Effects of clozapine on positive and negative symptoms in outpatients with schizophrenia.

scientific article published on January 1994

Empathy and schizophrenia.

scientific article published in July 1989

Evidence that better outcome of psychosis in women is reversed with increasing age of onset: a population-based 5-year follow-up study

scientific article published on 17 June 2009

Eye Tracking Disorder in Schizophrenia Is Characterized by Specific Ocular Motor Defects and Is Associated with the Deficit Syndrome ⬇️

scientific article published on November 1, 1997

Factor structure of the Brief Negative Symptom Scale

scientific article

Failure of Fusion of the Septum Pellucidum and the Heterogeneity of Schizophrenia ⬇️

scientific article published on October 1, 1997

Fluoxetine as an add-on medication to typical antipsychotics in chronic schizophrenia

Forebrain connections of medial agranular cortex in the prairie vole, Microtus ochrogaster

scientific article

Glucocorticoid hormones and early brain development in schizophrenia

scientific article

Glucose abnormalities in the siblings of people with schizophrenia

scientific article published on 02 June 2008

Impaired insight in patients with newly diagnosed nonaffective psychotic disorders with and without deficit features ⬇️

scientific article published on March 1, 2011

Inflammation and schizophrenia

scientific article

Inflammatory markers in antipsychotic-naïve patients with nonaffective psychosis and deficit vs. nondeficit features

scientific article

Interplay Among Psychopathologic Variables, Personal Resources, Context-Related Factors, and Real-life Functioning in Individuals With Schizophrenia: A Network Analysis

scientific article published on 14 February 2018

Interstitial cells of the white matter in the dorsolateral prefrontal cortex in deficit and nondeficit schizophrenia

scientific article

Interstitial cells of the white matter in the inferior parietal cortex in schizophrenia: An unbiased cell-counting study

scientific article published in 1999

Is abnormal glucose tolerance in antipsychotic-naive patients with nonaffective psychosis confounded by poor health habits?

scientific article published on 17 June 2010

Is schizophrenia a syndrome of accelerated aging?

scientific article published on 21 December 2007

Is there a dementia of schizophrenia?

scientific article published on January 1986

Lack of association between COMT gene and deficit/nondeficit schizophrenia

scientific article

Limbic System Abnormalities Identified in Schizophrenia Using Positron Emission Tomography With Fluorodeoxyglucose and Neocortical Alterations With Deficit Syndrome ⬇️

scientific article published on July 1, 1992

Meta-analysis of adult height and birth length in schizophrenia

scientific article published on 7 November 2017

Meta-analysis of cytokine alterations in schizophrenia: clinical status and antipsychotic effects

scientific article

Meta-analysis of glucose tolerance, insulin, and insulin resistance in antipsychotic-naïve patients with nonaffective psychosis

scientific article

Meta-analysis of paternal age and schizophrenia risk in male versus female offspring

scientific article (publication date: September 2011)

Metabolic effects of olanzapine in patients with newly diagnosed psychosis

scientific article

Metabolic profile of antipsychotic-naive individuals with non-affective psychosis

scientific article published on May 2009

Motor effects of calcitonin administered intracerebroventricularly in the rat.

scientific article published on February 1986

Neuropsychological impairments in deficit vs nondeficit forms of schizophrenia

scientific article published in October 1994

Neuropsychology of the deficit syndrome: new data and meta-analysis of findings to date

scientific article

New Standards for Negative Symptom Assessment

scientific article published on 28 November 2015

New diagnostic issues in schizophrenic disorders

scientific article published on January 1, 1995

Next-generation negative symptom assessment for clinical trials: validation of the Brief Negative Symptom Scale

scientific article

Oculomotor abnormalities and their clinical correlates in schizophrenia

scientific article

Olanzapine treatment of residual positive and negative symptoms

scientific article published in January 2005

Olfactory bulb removal affects partner preference development and estrus induction in female prairie voles

scientific article published on October 1, 1992

Olfactory bulbectomy decreases social behavior in male prairie voles (M. ochrogaster).

scientific article published in May 1994

P.3.c.042 Psychopathology and coronary heart disease (CHD) in psychotic patients with and without deficit: the Clamors study

Palate and dentition in schizophrenia

scientific article published on 21 February 2007

Parental history of type 2 diabetes in patients with nonaffective psychosis

scientific article

Paternal age and mortality in nonaffective psychosis

scientific article

Patterns of cranial, brain and sulcal CSF volumes in male and female deficit and nondeficit patients with schizophrenia

scientific article published on 16 January 2008

Plasma prolactin as a predictor of relapse in drug-free schizophrenic outpatients

scientific article published on December 1, 1992

Positive and Negative Symptom Response to Clozapine in Schizophrenic Patients With and Without the Deficit Syndrome ⬇️

scientific article published on June 1, 1998

Primary, Enduring Negative Symptoms: An Update on Research

scientific article published on June 2017

Progress in the study of negative symptoms

scientific article published on March 2014

Prolactin concentrations in antipsychotic-naïve patients with schizophrenia and related disorders: A meta-analysis

scientific article published on 6 April 2016

Prolactin concentrations in newly diagnosed, antipsychotic-naïve patients with nonaffective psychosis

scientific article

Psychiatric disease and the neurobiology of social behavior

scientific article published in October 1994

Psychopathology and neuropsychological impairments in deficit and nondeficit schizophrenia of Chinese origin

scientific article published on 19 February 2008

Psychopathology, coronary heart disease and metabolic syndrome in schizophrenia spectrum patients with deficit versus non-deficit schizophrenia: findings from the CLAMORS study

scientific article published on 7 April 2011

Psychosis-proneness and verbal memory in a college student population

scientific article published in June 1994

Recognizing primary vs secondary negative symptoms and apathy vs expression domains

scientific article published on April 2014

Risk factors for the neuroleptic malignant syndrome

scientific article published on December 1, 1984

Schizophrenia and season of birth in a tropical region: relationship to rainfall

scientific article published on March 2001

Schizophrenia as a systemic disease

scientific article published on 04 February 2009

Schizophrenia heterogeneity revisited: Clinical, cognitive, and psychosocial correlates of statistically-derived negative symptoms subgroups

scientific article

Schizophrenia: a systemic disorder

scientific article

Schizophrenia: measurements of psychopathology

scientific article published on September 2007

Schizophrenia: syndromes and diseases

scientific article published in November 1999

Screening for substance use disorders in first-episode psychosis: implications for readmission

scientific article

Sexual dimorphism and the NMDA receptor in alloparental behavior in juvenile prairie voles (Microtus ochrogaster).

scientific article

Sexual dimorphism in the brain: it's worse than you thought

scientific article published in September 1995

Sibling correlation of deficit syndrome in the Irish study of high-density schizophrenia families

scientific article published in July 2000

Social isolation in animal models of relevance to neuropsychiatric disorders.

scientific article

Stability of the diagnosis of deficit syndrome in schizophrenia

scientific article published in April 1999

Strong inference, theory testing, and the neuroanatomy of schizophrenia

scientific article

Structural abnormalities in deficit and nondeficit schizophrenia

scientific article published in January 1993

Subdomains within the negative symptoms of schizophrenia: commentary

scientific article

Summer birth and deficit schizophrenia in the epidemiological catchment area study

scientific article published in September 2001

Summer birth and deficit schizophrenia: a pooled analysis from 6 countries

scientific article published in October 2004

Testosterone in newly diagnosed, antipsychotic-naive men with nonaffective psychosis: a test of the accelerated aging hypothesis

scientific article

The NIMH-MATRICS consensus statement on negative symptoms

scientific article

The Schedule for the Deficit syndrome: an instrument for research in schizophrenia

scientific article published in November 1989

The benzodiazepines

scientific article published on May 1978

The brief negative symptom scale (BNSS): Sensitivity to treatment effects

scientific article

The brief negative symptom scale: psychometric properties

scientific article

The concept of supersensitivity psychosis

scientific article

The deficit syndrome in schizophrenia: implications for the treatment of negative symptoms

scientific article published in February 2004

The deficit syndrome in the DSM-IV Field Trial: I. Alcohol and other drug abuse

scientific article published in May 1996

The deficit syndrome in the Suffolk County Mental Health Project

scientific article published in November 1996

The endocrinology of extrapyramidal system disorders

scientific article

The heterogeneity of the long-term course of schizophrenia

scientific article published on January 1988

The integrative neurobiology of affiliation. Introduction

scientific article published in January 1997

The neural basis of the deficit syndrome of schizophrenia

scientific article published on September 1990

The thrifty psychiatric phenotype

scientific article published on 7 July 2014

The trap of protopathic bias in neuropsychiatric research

scientific article published in February 1997

There's no such thing as the amygdala

scientific article

Three dimensions of clinical symptoms in elderly patients with schizophrenia: prediction of six-year cognitive and functional status

scientific article published on 19 April 2006

Ultrastructural localization of reelin in the cortex in post-mortem human brain

scientific article published in February 2005

Understanding the Physiology of Schizophrenia [CME]

scientific article published on March 1, 2013

Using biobehavioral technologies to effectively advance research on negative symptoms

Visual information-processing impairments in deficit and nondeficit schizophrenia

scientific article published in May 1997

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