The role of serotonin in panic: evidence from tryptophan depletion studies.

abstract：BACKGROUND:Previous studies suggest that brain serotonin neurotransmission may mediate the actions of lithium carbonate. Acute tryptophan depletion (ATD) reduces brain serotonin and allows the study of this neurotransmitter in patient groups. Serotonin modulates electroencephalographic (EEG) activity, which is abnormal...

journal_title：Acta neuropsychiatrica

authors： Young AH,Hughes JH,Ashton CH

更新日期：2000-09-01 00:00:00

abstract：BACKGROUND:Despite various studies, supportive evidence for the efficacy of exercise in treatment of mental illness is still weak. OBJECTIVE:The aim of this study was to compare two forms of exercise, namely running therapy (RT) and physiotraining therapy (PT), on stationary devices. METHODS:Patients in a day treatme...

journal_title：Acta neuropsychiatrica

authors： Judith Haffmans PM,Kleinsman AC,van Weelden C,Huijbrechts IP,Hoencamp E

更新日期：2006-06-01 00:00:00

abstract：OBJECTIVE:To develop and test a novel fMRI compatible comprehensive and expressive language task that reliably and predictably activates both Wernicke's and Broca's cortical brain regions, respectively, and has utility for the determination of hemispheric language dominance. METHODS:Ten healthy men (seven) and women (...

journal_title：Acta neuropsychiatrica

authors： Berntsen EM,Rasmussen IA,Samuelsen P,Xu J,Haraldseth O,Lagopoulos J,Malhi GS

更新日期：2006-04-01 00:00:00

abstract：:BACKGROUND: Aberrant electrophysiological and hemodynamic processing of auditory oddball stimuli is among the most robustly documented findings in patients with schizophrenia. However, no study to date has directly examined linked patterns of electrical and hemodynamic differences in patients and controls. METHODS: I...

journal_title：Acta neuropsychiatrica

authors： Calhoun V,Wu L,Kiehl K,Eichele T,Pearlson G

更新日期：2010-06-01 00:00:00

abstract：OBJECTIVE:There is clear evidence of a genetic component in major depression, and several studies indicate that neuropeptide Y (NPY) could play an important role in the pathophysiology of the disease. A well-known polymorphism encoding the substitution of leucine to proline in the signal peptide sequence of NPY (Leu7Pr...

journal_title：Acta neuropsychiatrica

authors： Koefoed P,Woldbye DP,Hansen TV,Eplov LF,Christiansen SH,Mors O,Kessing LV,Werge T,Kaipio K,Pesonen U,Fahmy T,Mellerup E,Jakobsen KD,Hansen ES,Knudsen GM,Bukh JD,Bock C,Lindberg C,Kristensen AS,Dam H,Nordentoft M,

更新日期：2012-04-01 00:00:00

abstract：:Fatigue is a common problem; when chronic and disabling, subjects can be categorized as having chronic fatigue syndrome (CFS). Whilst it is most likely a multifactorial condition of biopsychosocial origin, the nature of the pathophysiological component remains unclear. There has been a wealth of interest in the possib...

journal_title：Acta neuropsychiatrica

authors： Cleare AJ

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVES:Mazindol is a sympathomimetic amine, widely used as an anorectic agent in the treatment of obesity. This drug causes psychostimulant effects because of its pharmacological profile similar to amphetamine, acting like a monoamine reuptake inhibitor. However, the mechanisms underlying the action of mazindol are...

journal_title：Acta neuropsychiatrica

authors： Gonçalves CL,Scaini G,Rezin GT,Jeremias IC,Bez GD,Daufenbach JF,Gomes LM,Ferreira GK,Zugno AI,Streck EL

更新日期：2014-06-01 00:00:00

abstract：OBJECTIVE:Pain perception is reported to be altered in patients with depression and schizophrenia. However, few studies have investigated the pain perception in patients with bipolar disorders. We therefore aimed to compare pain sensitivity between patients with bipolar disorder, schizophrenia and controls. METHODS:St...

journal_title：Acta neuropsychiatrica

authors： Atik L,Konuk N,Akay O,Ozturk D,Erdogan A

更新日期：2007-10-01 00:00:00

abstract：:Several lines of evidence suggest that there may be abnormal brain serotonin metabolism in habitually biolent and impulsive offenders. These personality disorders are usually connected with early onset, male limited type 2 alcoholism in which one central feature is the abnormal tendency to behave aggressively and impu...

journal_title：Acta neuropsychiatrica

authors： Virkkunen MD

更新日期：1990-09-01 00:00:00

abstract：OBJECTIVE:To investigate gender differences in psychiatric comorbidity patients diagnosed with attention-deficit hyperactivity disorder (ADHD) as adults. METHODS:Interviews about current ADHD symptoms and psychiatric comorbidity on axis I and II (Structured Clinical Interview for DSM-IV axis I and axis II) were conduc...

journal_title：Acta neuropsychiatrica

authors： Edvinsson D,Lindström E,Bingefors K,Lewander T,Ekselius L

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVES:Disturbances in the noradrenergic system, including alterations in the densities of α2-adrenoceptors, are posited to be involved in the pathophysiology of depression. In this study, we investigate the binding of α2-adrenoceptors in regions relevant to depression in an animal model of depression. METHODS:Usi...

journal_title：Acta neuropsychiatrica

authors： Lillethorup TP,Iversen P,Wegener G,Doudet DJ,Landau AM

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:The incidence of restless legs syndrome (RLS) is presumed to be higher among people with schizophrenia who take antipsychotic medication, most of which blocks the dopamine D2 receptor. The purpose of this study was to determine whether the G-protein β3 subunit (GNB3) C825T polymorphism is associated with anti...

journal_title：Acta neuropsychiatrica

authors： Kang SG,Lee HJ,Choi JE,Park JH,Lee SS,Han C,Kim YK,Kim SH,Lee MS,Joe SH,Jung IK,Kim L

更新日期：2007-12-01 00:00:00

abstract：OBJECTIVE:Psychometric research in the field of alcohol dependence has concentrated on identifying certain (personality) characteristics (i.e. typologies). This paper is aimed to identify such typologies and studies the relation of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and Cloninger's temperament-c...

journal_title：Acta neuropsychiatrica

authors： Egger JI,Gringhuis M,Breteler MA,De Mey HR,Wingbermühle E,Derksen JJ,Hilberink S

更新日期：2007-08-01 00:00:00

abstract：OBJECTIVE:The aim of the current study was to examine whether and to what extent mood disorders, comprising major depression and bipolar disorder, are accompanied by structural changes in the brain as measured using voxel-based morphometry (VBM). METHODS:We performed a VBM study using a 3Т MRI system (GE Discovery 750...

journal_title：Acta neuropsychiatrica

authors： Kandilarova S,Stoyanov D,Sirakov N,Maes M,Specht K

更新日期：2019-10-01 00:00:00

abstract：OBJECTIVE:Recent observations demonstrate a significant ameliorative effect of add-on transcranial direct current stimulation (tDCS) on auditory verbal hallucinations (AVHs) in schizophrenia. Of the many SNPs, NRG1 rs35753505 and catechol-o-methyl transferase (COMT) rs4680 polymorphisms have shown to have a strong asso...

journal_title：Acta neuropsychiatrica

authors： Chhabra H,Shivakumar V,Subbanna M,Kalmady SV,Bose A,Agarwal SM,Sreeraj VS,Dinakaran D,Narayanaswamy JC,Debnath M,Venkatasubramanian G

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the efficacy of transcranially applied pulsed electromagnetic fields (PEMF) on functional impairments and symptom severity in multiple chemical sensitivity (MCS) patients. METHODS:The study was conducted as a nationwide trial in Denmark using a randomised, parallel-group, double-blind and placebo...

journal_title：Acta neuropsychiatrica

authors： Tran MTD,Skovbjerg S,Arendt-Nielsen L,Christensen KB,Elberling J

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:Depression and dementia are highly prevalent in the elderly. Language impairment is an inherent component of Alzheimer's disease (AD), which can also be encountered in depressed patients. The aim of this study wasto compare the profiles of language abilities in late-onset depression and mild AD groups. METH...

journal_title：Acta neuropsychiatrica

authors： da Silva Novaretti TM,D'Ávila Freitas MI,Mansur LL,Nitrini R,Radanovic M

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVE:We investigated whether the nitric oxide (NO) precursor, L-arginine, can prevent the antidepressant-like action of the fast-acting antidepressant, ketamine, in a genetic rat model of depression, and/or induce changes in the glutamate (Glu)/N-methyl-D-aspartate receptor (NMDAR)/NO/cyclic guanosine monophosphat...

journal_title：Acta neuropsychiatrica

authors： Liebenberg N,Joca S,Wegener G

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND:Bacterial meningitis is an infection of the central nervous system characterised by strong inflammatory response. The brain is highly dependent on ATP, and the cell energy is obtained through oxidative phosphorylation, a process which requires the action of various respiratory enzyme complexes and creatine k...

journal_title：Acta neuropsychiatrica

authors： Barichello T,Simões LR,Generoso JS,Carradore MM,Moreira AP,Panatto AP,Costa CS,Filho AS,Jeremias IC,Bez GD,Streck E

更新日期：2013-04-01 00:00:00

abstract：OBJECTIVE:To determine the prevalence of and factors associated with depression and stress with perceived quality of life and the salivary cortisol levels in Community Health Agent (CHA). Materials and Methods Cross-sectional descriptive study of CHAs in Pelotas-RS, Brazil. Data collection, including sociodemographic i...

journal_title：Acta neuropsychiatrica

authors： Knuth BS,Cocco RA,Radtke VA,Medeiros JR,Oses JP,Wiener CD,Jansen K

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVE:Stress can stimulate increased production of oxygen radicals. We investigated the correlations between serum levels of lipid peroxidation markers and those in brain samples in different stress models. METHODS:Animals (n = 96) were divided equally into eight groups: a control group and groups treated with vit...

journal_title：Acta neuropsychiatrica

authors： Celikbilek A,Gocmen AY,Tanik N,Yaras N,Yargicoglu P,Gumuslu S

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Studies on the determinants of the quality of life (QOL) after stroke bring differing results depending on the applied concept of QOL. This may lead to confusion about the contribution of various factors to the post-stroke QOL. OBJECTIVE:The aim of the study was: (i) to investigate functional and psychologi...

journal_title：Acta neuropsychiatrica

authors： Jaracz K,Jaracz J,Kozubski W,Rybakowski JK

更新日期：2002-10-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to report the frequency of autoimmune disorders and autoantibodies in 22 patients with neuromyelitis optica (NMO), as well as whether the seropositivity for autoantibodies differs between anti-aquaporin 4 (AQP4) positive and AQP4 negative NMO patients. METHODS:Demographic, medical r...

journal_title：Acta neuropsychiatrica

authors： Pereira WLCJ,Reiche EMV,Kallaur AP,Oliveira SR,Simão ANC,Lozovoy MAB,Schiavão LJV,Rodrigues PRDVP,Alfieri DF,Flauzino T,Kaimen-Maciel DR

更新日期：2017-06-01 00:00:00

abstract：:Objective This study explored the utility of the Health Belief Models (HBM) in explaining medication adherence in subjects with severe affective disorders. Method Well established measuring instruments, with confirmed reliability and validity, were used to assess each component of two HBMs and adherence with mood stab...

journal_title：Acta neuropsychiatrica

authors： Scott J

更新日期：2000-09-01 00:00:00

abstract：BACKGROUND:Encephalitis due to anti-N-methyl-D-aspartate receptor antibodies (ANMDARE) is the most frequent immune-mediated encephalitis. It is distinguished by the subacute onset of neuropsychiatric symptoms. OBJECTIVE:To evaluate the characteristic neuropsychiatric symptoms and their outcome in patients diagnosed wi...

journal_title：Acta neuropsychiatrica

authors： Restrepo-Martinez M,Ramirez-Bermudez J,Bayliss L,Espinola-Nadurille M

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVE:To investigate oxidative stress parameters [total oxidant status (TOS), total antioxidant status (TAS), oxidative stress index (OSI), paraoxonase (PON), arylesterase (ARE) and thiol-disulphide homeostasis] in patients who were diagnosed as having somatic symptom disorder in accordance with Diagnostic and Stat...

journal_title：Acta neuropsychiatrica

authors： Kabadayi Sahin E,Caykoylu A,Senat A,Erel O

更新日期：2018-12-18 00:00:00

abstract：:Immunopathogenesis of multiple sclerosis is a complex process involving T cell mediated autoimmunity at initial stage of disease. A long standing view that Th1 cells are critical for early inflammatory development of lesions is challenging by recent findings that Th1 helper cells with Th17 phenotype are even more impo...

journal_title：Acta neuropsychiatrica

authors： Brinar V

更新日期：2009-06-01 00:00:00

abstract：OBJECTIVE:The aim of the present study was to analyse demographic and clinical characteristics, as well as psychiatric diagnoses to identify gender differences in patients with attempted suicide in a Mexican population. METHODS:Between September 2010 and September 2012, 140 suicide attempts were documented in the Depa...

journal_title：Acta neuropsychiatrica

authors： Fresán A,González-Castro TB,Peralta-Jiménez Y,Juárez-Rojop I,Pool-García S,Velázquez-Sánchez MP,López-Narváez L,Tovilla-Zárate CA

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:Prisoners categorised as 'dangerous' are a category of prisoners that require and/or force into using special measures of caution, protection and security. The aim of the study was to examine the intensity of anxiety (as a state and as a trait) experienced by officers working with 'dangerous' prisoners and st...

journal_title：Acta neuropsychiatrica

authors： Tsirigotis K,Gruszczyński W,Pęczkowski S

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVES:To investigate how individuals with a history of affective disorder use and perceive their use of social media and online dating. METHODS:A questionnaire focusing on affective disorders and the use of social media and online dating was handed out to outpatients from unipolar depression and bipolar disorder ...

journal_title：Acta neuropsychiatrica

authors： Rydahl KFK,Brund RBK,Medici CR,Hansen V,Straarup KN,Straszek SPV,Østergaard SD

更新日期：2020-10-15 00:00:00