Research Topics
Species | Alexander NeumeisterSummaryAffiliation: Yale University Country: USA Publications
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Publications
Differential performance on tasks of affective processing and decision-making in patients with Panic Disorder and Panic Disorder with comorbid Major Depressive DisorderJohanna S Kaplan
Mood and Anxiety Disorders Program, National Institute of Mental Health, NIH, DHHS, Bethesda MD, USA
J Affect Disord 95:165-71. 2006..In addition, patients with comorbid depression provided qualitatively different responses in the areas of affective and decision-making processes...
Implications of genetic research on the role of the serotonin in depression: emphasis on the serotonin type 1A receptor and the serotonin transporterAlexander Neumeister
Clinical Neuroscience Division, Department of Psychiatry, VA National Center for PTSD 116 A, Yale University School of Medicine, 950 Campbell Avenue, West Haven, CT 06516, USA
Psychopharmacology (Berl) 174:512-24. 2004....
Cerebral metabolic effects of intravenous glycine in healthy human subjectsAlexander Neumeister
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06516, USA
J Clin Psychopharmacol 26:595-9. 2006....
Effects of a alpha 2C-adrenoreceptor gene polymorphism on neural responses to facial expressions in depressionAlexander Neumeister
Department of Psychiatry, Yale University School of Medicine, West Haven, CT 06516, USA
Neuropsychopharmacology 31:1750-6. 2006..These results suggest that the alpha2CDel322-325-AR confers a change in brain function implicating this alpha2-AR subtype into the pathophysiology of MDD...
Differential effects of 5-HTTLPR genotypes on the behavioral and neural responses to tryptophan depletion in patients with major depression and controlsAlexander Neumeister
Molecular Imaging Program of the Clinical Neuroscience Division, Department of Psychiatry, Yale University School of Medicine, 950 Campbell Avenue, West Haven, CT 06516, USA
Arch Gen Psychiatry 63:978-86. 2006....
Sympathoneural and adrenomedullary functional effects of alpha2C-adrenoreceptor gene polymorphism in healthy humansAlexander Neumeister
Mood and Anxiety Disorders Program, Section on Experimental Therapeutics and Pathophysiology, NIMH, NIH, Bethesda, MD, USA
Pharmacogenet Genomics 15:143-9. 2005..In-frame deletion of the alpha2C-adrenoreceptor subtype (alpha2CDel322-325) increases the risk of congestive heart failure. Increased delivery of catecholamines to cardiovascular receptors might explain this increased risk...
Reduced hippocampal volume in unmedicated, remitted patients with major depression versus control subjectsAlexander Neumeister
Section on Experimental Therapeutics and Pathophysiology, Mood and Anxiety Disorders Program, National Institute of Mental Health, Bethesda, Maryland, USA
Biol Psychiatry 57:935-7. 2005..Hippocampal volumes obtained from a group of medication-free, remitted subjects with recurrent major depressive disorder (MDD) were compared against corresponding measures from healthy controls...
Effects of tryptophan depletion on serum levels of brain-derived neurotrophic factor in unmedicated patients with remitted depression and healthy subjectsAlexander Neumeister
NIMH Mood and Anxiety Disorders Program, Bethesda, MD, USA
Am J Psychiatry 162:805-7. 2005....
Neural and behavioral responses to tryptophan depletion in unmedicated patients with remitted major depressive disorder and controlsAlexander Neumeister
Section on Experimental Therapeutics, Mood and Anxiety Disorders Program, National Institute of Mental Health, Bethesda, MD 20892 2670, USA
Arch Gen Psychiatry 61:765-73. 2004....
The effect of early trauma exposure on serotonin type 1B receptor expression revealed by reduced selective radioligand bindingJames W Murrough
Mood and Anxiety Disorders Program, Department of Psychiatry, Mount Sinai School of Medicine, One Gustave L Levy Place, New York, USA
Arch Gen Psychiatry 68:892-900. 2011..However, the specific role of the serotonin type 1B receptor has not been studied in patients with PTSD...
No change in serotonin type 1A receptor binding in patients with posttraumatic stress disorderOmer Bonne
Section of Experimental Therapeutics, NIMH Mood and Anxiety Disorders Program, Bethesda, MD 20892 2670, USA
Am J Psychiatry 162:383-5. 2005..In the present study, the authors sought an association between 5HT1AR binding and posttraumatic stress disorder (PTSD)...
Serotonin transporter genotype and depressive phenotype determination by discriminant analysis of glucose metabolism under acute tryptophan depletionAllison C Nugent
Section on Neuroimaging in Mood and Anxiety Disorders, National Institute of Mental Health, NIH, Bethesda, MD 20892 0940, USA
Neuroimage 43:764-74. 2008..The robust nature of the classification results indicates that much of the variance in metabolic response to ATD is accounted for by genotypic and phenotypic category...
Reduced amygdala serotonin transporter binding in posttraumatic stress disorderJames W Murrough
Mood and Anxiety Disorders Program, Department of Psychiatry, Mount Sinai School of Medicine, New York, NY, USA
Biol Psychiatry 70:1033-8. 2011....
Age effects on serotonin receptor 1B as assessed by PETDavid Matuskey
Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06520, USA
J Nucl Med 53:1411-4. 2012..This paper addresses whether the availability of 5-hydroxytryptamine receptor 1B (5-HT(1B)) is seen to decrease with aging via PET imaging...
Association between serotonin transporter gene promoter polymorphism (5HTTLPR) and behavioral responses to tryptophan depletion in healthy women with and without family history of depressionAlexander Neumeister
National Institutes of Health, NIMH, Mood and Anxiety Disorders Program, Bethesda, MD 20892 2670
Arch Gen Psychiatry 59:613-20. 2002..We studied the behavioral responses to tryptophan depletion (TD) in healthy women with and without a first-degree family history of depression and examined the relationship to 5HTTLPR alleles...
Plasma NPY concentrations during tryptophan and sham depletion in medication-free patients with remitted depressionChristoph Czermak
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06516, USA
J Affect Disord 110:277-81. 2008..Neuropeptide Y (NPY) and serotonergic systems have been implicated in the pathophysiology of depression but have not yet been linked together...
Reduced ventral striatal/ventral pallidal serotonin1B receptor binding potential in major depressive disorderJames W Murrough
Department of Psychiatry, Mount Sinai School of Medicine, New York, NY 10029, USA
Psychopharmacology (Berl) 213:547-53. 2011..In particular, 5-HT(1B) heteroreceptors located within the striatum have been shown to play an essential role in antidepressant action...
Serotonin 1B receptor imaging in alcohol dependenceJian Hu
Molecular Imaging Program, Clinical Neurosciences Division, VA National Center for PTSD, VA Connecticut Healthcare System, West Haven, Connecticut, USA
Biol Psychiatry 67:800-3. 2010..Because of its central role in AD, we were particularly interested in ventral striatal 5-HT(1B)R BP(ND) values...
Effects of yohimbine and hydrocortisone on panic symptoms, autonomic responses, and attention to threat in healthy adultsRoma A Vasa
Department of Psychiatry, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21211, USA
Psychopharmacology (Berl) 204:445-55. 2009..Few studies examine how these two neurochemical systems interact to influence anxiety and attention in humans...
Noradrenergic and serotonergic mechanisms in the neurobiology of posttraumatic stress disorder and resilienceJohn H Krystal
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06516, USA
Brain Res 1293:13-23. 2009....
Habenula volume in bipolar disorder and major depressive disorder: a high-resolution magnetic resonance imaging studyJonathan B Savitz
Mood and Anxiety Disorders Program, National Institutes of Health National Institute of Mental Health, Bethesda, Maryland, USA
Biol Psychiatry 69:336-43. 2011..We conducted the first magnetic resonance imaging analysis of habenula volume in MDD and bipolar disorder (BD)...
Reduced serotonin type 1A receptor binding in panic disorderAlexander Neumeister
National Institutes of Health, National Institute of Mental Health, Mood and Anxiety Disorders Program, Bethesda, Maryland 20892 2670, USA
J Neurosci 24:589-91. 2004..These results provide for the first time in vivo evidence for the involvement of 5-HT(1A)Rs in the pathophysiology of PD...
PET imaging of the effects of age and cocaine on the norepinephrine transporter in the human brain using (S,S)-[(11)C]O-methylreboxetine and HRRTYu Shin Ding
Yale PET Center, Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, Connecticut 06520 8048, USA
Synapse 64:30-8. 2010....
Evidence for continuing neuropsychological impairments in depressionPetra Weiland-Fiedler
Mood and Anxiety Disorders Program, National Institute of Mental Health, North Drive, Building 15K, Room 200, Bethesda, MD 20892-2670, USA
J Affect Disord 82:253-8. 2004..CONCLUSIONS: These findings suggest deficits in sustained attention as vulnerability marker for MDD. The functional importance of this finding and the neuronal networks involved remain to be elucidated...
Normal prefrontal gamma-aminobutyric acid levels in remitted depressed subjects determined by proton magnetic resonance spectroscopyGregor Hasler
Mood and Anxiety Disorders Program, Section on Experimental Therapeutics, National Institutes of Health, Bethesda, MD 20892 2670, USA
Biol Psychiatry 58:969-73. 2005..As a result, the current study investigates whether GABA levels in the prefrontal cortex differ between unmedicated subjects with remitted major depressive disorder (rMDD) and healthy control subjects...
beta2 Nicotinic acetylcholine receptor availability in post-traumatic stress disorderChristoph Czermak
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06516, USA
Int J Neuropsychopharmacol 11:419-24. 2008..66, p=0.019, Bonferroni corrected). These findings not only suggest an involvement of beta2-nAChRs in the pathophysiology of PTSD but also raise the possibility that this receptor may be a novel molecular target for drug development...
Sustained low-grade pro-inflammatory state in unmedicated, remitted women with major depressive disorder as evidenced by elevated serum levels of the acute phase proteins C-reactive protein and serum amyloid AMitchel A Kling
Clinical Neuroendocrinology Branch, Division of Intramural Research Programs, National Institute of Mental Health, Bethesda, MD 20892 1284, USA
Biol Psychiatry 62:309-13. 2007..Elevations of the inflammatory markers C-reactive protein (CRP) and serum amyloid A (SAA) predict increased CAD risk in populations; few data on these markers exist in MDD, particularly in remitted patients...
Prefrontal cortical abnormalities in currently depressed versus currently remitted patients with major depressive disorderGiacomo Salvadore
Mood and Anxiety Disorders Program, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892, USA
Neuroimage 54:2643-51. 2011..Consistent with other neuroimaging and post-mortem neuropathological studies of MDD, we also found evidence of decreased white matter in patients with dMDD and rMDD...
Kinetic modeling of the serotonin 5-HT(1B) receptor radioligand [(11)C]P943 in humansJean Dominique Gallezot
PET Center, Department of Diagnostic Radiology, Yale University, New Haven, Connecticut, USA
J Cereb Blood Flow Metab 30:196-210. 2010..Parametric images of the volume of distribution or binding potential of [(11)C]P943 could be computed using both MA1 and MRTM2. The results show that [(11)C]P943 provides quantitative measurements of 5-HT(1B) binding potential...
Unmedicated, remitted patients with major depression have decreased serum immunoglobulin APhilip W Gold
Clinical Neuroendocrinology Branch, NIH NIMH, 10 Center Drive, Bethesda, MD 20892, USA
Neurosci Lett 520:1-5. 2012..In the light of the fact that IgA serves many immunomodulatory, anti-inflammatory roles, this finding supports the concept that major depressive illness represents a proinflammatory state...
Tryptophan depletion and emotional processing in healthy volunteers at high risk for depressionAdriana Feder
Department of Psychiatry, Mount Sinai School of Medicine, New York, New York 10029, USA
Biol Psychiatry 69:804-7. 2011..The present study compared the effects of acute tryptophan depletion (ATD) on both an emotional processing and a planning task in never-depressed healthy volunteers at high and low familial risk for depression...
Cognitive dysfunction in depression: neurocircuitry and new therapeutic strategiesJames W Murrough
Mood and Anxiety Disorders Program, Department of Psychiatry, Mount Sinai School of Medicine, New York, NY, USA
Neurobiol Learn Mem 96:553-63. 2011..Finally, we highlight potential new pharmacological and non-pharmacological therapeutic strategies for MDD based on an evolving mechanistic understanding of the disorder...
Tryptophan depletion, serotonin, and depression: where do we stand?Alexander Neumeister
National Institute for Mental Health s Mood and Anxiety Disorders Program, Bethesda, MD 20892 2670, USA
Psychopharmacol Bull 37:99-115. 2003..This may lead to the development of truly novel treatment approaches for depression...
Hippocampus, VI. Depression and the HippocampusAlexander Neumeister
UT Southwestern Medical Center, Department of Psychiatry, Dallas, TX 75390-9070, USA
Am J Psychiatry 162:1057. 2005
It is time to take a stand for medical research and against terrorism targeting medical scientistsJohn H Krystal
Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, USA
Biol Psychiatry 63:725-7. 2008
Adaptive and maladaptive psychobiological responses to severe psychological stress: implications for the discovery of novel pharmacotherapyOmer Bonne
Mood and Anxiety Disorders Program, National Institute of Mental Health, National Institute of Health, 15K North Drive, Rm 200, Bethesda, MD 20892 2670, USA
Neurosci Biobehav Rev 28:65-94. 2004..The implications of this model for the discovery of novel pharmacological approaches to the treatment of severe psychological distress are discussed...
Differential conditioned fear response predicts duloxetine treatment outcome in male veterans with PTSD: a pilot studyDeane E Aikins
Department of Psychiatry, Yale University, 300 George Street, New Haven, CT 06511, USA
Psychiatry Res 188:453-5. 2011..These data provide initial evidence of a putative biomarker of selective treatment response in PTSD...
Effects of tryptophan depletion and catecholamine depletion on immune parameters in patients with seasonal affective disorder in remission with light therapyJürgen Stastny
Department of General Psychiatry, University of Vienna, Vienna, Austria
Biol Psychiatry 53:332-7. 2003....
Circadian clock-related polymorphisms in seasonal affective disorder and their relevance to diurnal preferenceCarolina Johansson
Neurogenetics Unit, Department of Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
Neuropsychopharmacology 28:734-9. 2003..In conclusion, our results suggest involvement of circadian clock-related polymorphisms both in susceptibility to SAD and diurnal preference...
Seasonal affective disorder and the G-protein beta-3-subunit C825T polymorphismCarolina Johansson
Neurogenetics Unit, Department of Molecular Medicine, Center for Molecular Medicine L8 00, Karolinska Institutet and Karolinska Hospital, S 171 76 Stockholm, Sweden
Biol Psychiatry 55:317-9. 2004..Association with seasonal affective disorder (SAD) has been found for the higher activity T-allele of the G-protein beta-3-subunit C825T polymorphism...
Serotonin transporter promoter gene polymorphic region (5-HTTLPR) and personality in female patients with seasonal affective disorder and in healthy controlsNikolaus Thierry
Department of General Psychiatry, Waehringer Guertel 18 20, University of Vienna, A 1090 Vienna, Austria
Eur Neuropsychopharmacol 14:53-8. 2004..The s allele was associated with lower Self-Directedness scores in SAD patients, whereas there were no significant differences in TCI dimensions between patients and controls in carriers of the long allele...
Neural response to catecholamine depletion in unmedicated subjects with major depressive disorder in remission and healthy subjectsGregor Hasler
Department of Psychiatry, University Hospital, Culmannstrasse 8, 8091 Zurich, Switzerland
Arch Gen Psychiatry 65:521-31. 2008..An instructive paradigm for more directly investigating the relationship between catecholaminergic function and depression has involved the mood response to experimental catecholamine depletion (CD)...
Experimental evaluation of an altered tryptophan metabolism in fibromyalgiaMarkus J Schwarz
Psychiatric Hospital, University of Munich, Nussbaumstr 7, D 80336 Munich, Germany
Adv Exp Med Biol 527:265-75. 2003..Our findings may have diagnostic as well as therapeutic implications in the field of fibromyalgia...
Role of family history and 5-HTTLPR polymorphism in female seasonal affective disorder patients with and without premenstrual dysphoric disorderNicole Praschak-Rieder
Department of General Psychiatry, University of Vienna, Waehringer Guertel 18 20, A 1090 Vienna, Austria
Eur Neuropsychopharmacol 12:129-34. 2002..The elevated rate of affective disorders in relatives of patients with SAD and PMDD suggests higher genetic vulnerability in this subgroup when compared to patients with SAD alone...
Untangling depression and anxiety: clinical challengesMartin B Keller
J Clin Psychiatry 66:1477-84. 2005
Interactive effects of sex and 5-HTTLPR on mood and impulsivity during tryptophan depletion in healthy peopleEspen Walderhaug
Department of Psychology, University of Oslo, Blindern, 0317 Oslo, Norway
Biol Psychiatry 62:593-9. 2007..We also studied the relative contribution of a functional length triallelic polymorphism in the promoter region of the serotonin transporter, designated 5-HTTLPR, to the behavioral responses to ATD...
Reduced posterior hippocampal volume in posttraumatic stress disorderOmer Bonne
Department of Psychiatry, Hadassah Hebrew University Medical Center, Jerusalem, Israel
J Clin Psychiatry 69:1087-91. 2008..Hippocampal volume is reduced in posttraumatic stress disorder (PTSD). In the present study, we sought to determine whether volume loss is homogenously distributed or confined to a certain part of the structure...
Receptor and transporter imaging studies in schizophrenia, depression, bulimia and Tourette's disorder--implications for psychopharmacologySiegfried Kasper
Department of General Psychiatry, University of Vienna, Wahringer Gurtel 18 20, 1090 Vienna, Austria
World J Biol Psychiatry 3:133-46. 2002..Our data provide insight into the pathophysiology of neuropsychiatric disorders and may guide future psychopharmacological drug developments...
A Cys 23-Ser 23 substitution in the 5-HT(2C) receptor gene influences body weight regulation in females with seasonal affective disorder: an Austrian-Canadian collaborative studyNicole Praschak-Rieder
Department of General Psychiatry, Medical University of Vienna, Austria
J Psychiatr Res 39:561-7. 2005....
C825T polymorphism in the G protein beta3-subunit gene is associated with seasonal affective disorderMatthaus Willeit
Department of General Psychiatry, University Hospital of Psychiatry, Vienna, Austria
Biol Psychiatry 54:682-6. 2003....
