Ralitza Gueorguieva

Author PubWeight™ 75.34‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Subtype-specific alterations of gamma-aminobutyric acid and glutamate in patients with major depression. Arch Gen Psychiatry 2004 3.64
2 The psychotomimetic effects of intravenous delta-9-tetrahydrocannabinol in healthy individuals: implications for psychosis. Neuropsychopharmacology 2004 2.87
3 Rates of violence in patients classified as high risk by structured risk assessment instruments. Br J Psychiatry 2014 2.22
4 Delta-9-tetrahydrocannabinol effects in schizophrenia: implications for cognition, psychosis, and addiction. Biol Psychiatry 2005 2.14
5 Cortical gamma-aminobutyric acid levels across the menstrual cycle in healthy women and those with premenstrual dysphoric disorder: a proton magnetic resonance spectroscopy study. Arch Gen Psychiatry 2002 2.01
6 Altered NMDA glutamate receptor antagonist response in individuals with a family vulnerability to alcoholism. Am J Psychiatry 2004 1.96
7 Investigating the behavioral and self-report constructs of impulsivity domains using principal component analysis. Behav Pharmacol 2009 1.90
8 Opioid receptor gene (OPRM1, OPRK1, and OPRD1) variants and response to naltrexone treatment for alcohol dependence: results from the VA Cooperative Study. Alcohol Clin Exp Res 2007 1.86
9 Transcranial magnetic stimulation of left temporoparietal cortex and medication-resistant auditory hallucinations. Arch Gen Psychiatry 2003 1.81
10 Impairment of working memory maintenance and response in schizophrenia: functional magnetic resonance imaging evidence. Biol Psychiatry 2008 1.76
11 Preliminary evidence for medication effects on functional abnormalities in the amygdala and anterior cingulate in bipolar disorder. Psychopharmacology (Berl) 2005 1.67
12 Impaired visual cortical plasticity in schizophrenia. Biol Psychiatry 2012 1.67
13 Reduction of alcohol drinking in young adults by naltrexone: a double-blind, placebo-controlled, randomized clinical trial of efficacy and safety. J Clin Psychiatry 2015 1.62
14 DNMT3A mutation is a poor prognosis biomarker in AML: results of a meta-analysis of 4500 AML patients. Leuk Res 2013 1.60
15 Extracellular metabolites in the cortex and hippocampus of epileptic patients. Ann Neurol 2005 1.55
16 Temporoparietal transcranial magnetic stimulation for auditory hallucinations: safety, efficacy and moderators in a fifty patient sample. Biol Psychiatry 2005 1.55
17 Riluzole augmentation in treatment-resistant obsessive-compulsive disorder: an open-label trial. Biol Psychiatry 2005 1.52
18 Comparative and interactive human psychopharmacologic effects of ketamine and amphetamine: implications for glutamatergic and dopaminergic model psychoses and cognitive function. Arch Gen Psychiatry 2005 1.52
19 Blunted psychotomimetic and amnestic effects of delta-9-tetrahydrocannabinol in frequent users of cannabis. Neuropsychopharmacology 2008 1.49
20 Cognitive-behavioral therapy, behavioral weight loss, and sequential treatment for obese patients with binge-eating disorder: a randomized controlled trial. J Consult Clin Psychol 2011 1.43
21 Preliminary evidence of attenuation of the disruptive effects of the NMDA glutamate receptor antagonist, ketamine, on working memory by pretreatment with the group II metabotropic glutamate receptor agonist, LY354740, in healthy human subjects. Psychopharmacology (Berl) 2004 1.38
22 Sex, GABA, and nicotine: the impact of smoking on cortical GABA levels across the menstrual cycle as measured with proton magnetic resonance spectroscopy. Biol Psychiatry 2005 1.33
23 Impaired GABA neuronal response to acute benzodiazepine administration in panic disorder. Am J Psychiatry 2004 1.20
24 Glutamatergic modulation of auditory information processing in the human brain. Biol Psychiatry 2011 1.20
25 Effect of memantine on cue-induced alcohol craving in recovering alcohol-dependent patients. Am J Psychiatry 2007 1.17
26 Dopamine beta-hydroxylase gene (DbetaH) -1021C-->T influences self-reported paranoia during cocaine self-administration. Biol Psychiatry 2006 1.13
27 Cortical gamma-aminobutyric acid levels and the recovery from ethanol dependence: preliminary evidence of modification by cigarette smoking. Biol Psychiatry 2005 1.10
28 Preliminary evidence of reduced occipital GABA concentrations in puerperal women: a 1H-MRS study. Psychopharmacology (Berl) 2006 1.06
29 Multidimensionality of the Alcohol Withdrawal Symptom Checklist: a factor analysis of the Alcohol Withdrawal Symptom Checklist and CIWA-Ar. Alcohol Clin Exp Res 2007 1.05
30 Antiglutamatergic strategies for ethanol detoxification: comparison with placebo and diazepam. Alcohol Clin Exp Res 2007 1.03
31 The impact of NMDA receptor blockade on human working memory-related prefrontal function and connectivity. Neuropsychopharmacology 2013 1.02
32 Gelatin "shots" as a new method for alcohol administration in a laboratory setting. Alcohol Clin Exp Res 2006 1.02
33 Posttraumatic stress disorder and substance use in inner-city adolescent girls. J Nerv Ment Dis 2003 1.01
34 Noradrenergic vs serotonergic antidepressant with or without naltrexone for veterans with PTSD and comorbid alcohol dependence. Neuropsychopharmacology 2011 1.00
35 A paradigm to investigate the self-regulation of cocaine administration in humans. Psychopharmacology (Berl) 2005 0.99
36 Imaging mass spectrometry--a new and promising method to differentiate Spitz nevi from Spitzoid malignant melanomas. Am J Dermatopathol 2012 0.97
37 Risk factors for cocaine-induced paranoia in cocaine-dependent sibling pairs. Drug Alcohol Depend 2006 0.96
38 Using computational patients to evaluate illness mechanisms in schizophrenia. Biol Psychiatry 2011 0.95
39 The effect of early trauma exposure on serotonin type 1B receptor expression revealed by reduced selective radioligand binding. Arch Gen Psychiatry 2011 0.95
40 Cortical gamma-aminobutyric acid type A-benzodiazepine receptors in recovery from alcohol dependence: relationship to features of alcohol dependence and cigarette smoking. Arch Gen Psychiatry 2005 0.94
41 Self-reported paranoia during laboratory "binge" cocaine self-administration in humans. Pharmacol Biochem Behav 2006 0.94
42 Inter-rater reliability and concurrent validity of DSM-IV opioid dependence in a Hmong isolate using the Thai version of the Semi-Structured Assessment for Drug Dependence and Alcoholism (SSADDA). Addict Behav 2010 0.93
43 Cortisol levels in relation to hippocampal sub-regions in subjects with first episode schizophrenia. Schizophr Res 2007 0.91
44 Enhanced sensitivity to the euphoric effects of alcohol in schizophrenia. Neuropsychopharmacology 2006 0.90
45 Addition of the alpha2-antagonist yohimbine to fluoxetine: effects on rate of antidepressant response. Neuropsychopharmacology 2004 0.88
46 Potentiation of low dose ketamine effects by naltrexone: potential implications for the pharmacotherapy of alcoholism. Neuropsychopharmacology 2006 0.86
47 Lack of a therapeutic effect of a 2-week sub-threshold transcranial magnetic stimulation course for treatment-resistant depression. Psychiatry Res 2002 0.86
48 Estradiol and tryptophan depletion interact to modulate cognition in menopausal women. Neuropsychopharmacology 2006 0.86
49 Baseline and modulated acoustic startle responses in adolescent girls with posttraumatic stress disorder. J Am Acad Child Adolesc Psychiatry 2005 0.86
50 Lateral ventricle volume and psychotic features in adolescents and adults with bipolar disorder. Psychiatry Res 2011 0.83
51 Efficacy of pimozide augmentation for clozapine partial responders with schizophrenia. Schizophr Res 2012 0.83
52 Absence of behavioral sensitization in healthy human subjects following repeated exposure to ketamine. Psychopharmacology (Berl) 2005 0.82
53 Absence of significant interactive effects of high-dose D-cycloserine and ethanol in healthy human subjects: preliminary insights into ethanol actions at the glycine B site of NMDA glutamate receptors. Alcohol Clin Exp Res 2007 0.82
54 Self-help for binge eating disorder in primary care: a randomized controlled trial with ethnically and racially diverse obese patients. Behav Res Ther 2013 0.81
55 Adolescent cannabis use increases risk for cocaine-induced paranoia. Drug Alcohol Depend 2009 0.79
56 Regulation of cocaine self-administration in humans: lack of evidence for loading and maintenance phases. Pharmacol Biochem Behav 2009 0.79
57 Naltrexone is associated with reduced drinking by alcohol dependent patients receiving antidepressants for mood and anxiety symptoms: results from VA Cooperative Study No. 425, "Naltrexone in the treatment of alcoholism". Alcohol Clin Exp Res 2007 0.78
58 CSF sub-compartments in relation to plasma osmolality in healthy controls and in patients with first episode schizophrenia. Psychiatry Res 2007 0.78
59 A randomized, placebo-controlled, double-blind trial of sertraline for postpartum depression. Psychopharmacology (Berl) 2013 0.77
60 Pharmacogenetics of naltrexone and disulfiram in alcohol dependent, dually diagnosed veterans. Am J Addict 2014 0.77
61 ASXL1 mutations define a subgroup of patients with acute myeloid leukemia with distinct gene expression profile and poor prognosis: a meta-analysis of 3311 adult patients with acute myeloid leukemia. Leuk Lymphoma 2015 0.76
62 It is time to take a stand for medical research and against terrorism targeting medical scientists. Biol Psychiatry 2008 0.75
63 Multidisciplinary Proactive Psychiatric Consultation Service: Impact on Length of Stay for Medical Inpatients. Psychother Psychosom 2015 0.75