Headache, panic disorder and depression: comorbidity or a spectrum?

abstract：BACKGROUND/AIMS:Previous functional neuroimaging studies have reported that patients with schizophrenia show reduced prefrontal activation during cognitive tasks whereas patients with schizotypal personality disorder (SPD) show preserved or even increased right prefrontal activation, compared to healthy controls; on th...

journal_title：Neuropsychobiology

authors： Hori H,Nagamine M,Soshi T,Okabe S,Kim Y,Kunugi H

更新日期：2008-01-01 00:00:00

abstract：:An association between negative symptoms and frontal cortex abnormalities has been suggested in schizophrenic patients. We tested whether this association can be found when patients' task performance is good and while controlling for possible cortical atrophy. We investigated regional cerebral blood flow with the xeno...

journal_title：Neuropsychobiology

authors： Zemishlany Z,Alexander GE,Prohovnik I,Goldman RG,Mukherjee S,Sackeim H

更新日期：1996-01-01 00:00:00

abstract：:Sleep apnea is the most common sleep-related breathing disorder characterized by repetitive episodes of hypoxemia. Therapies include behavioral, surgical, orthodontic, pneumological, and pharmacological interventions. The aim of the present study was to compare the efficiency of pneumological therapy by nasal continuo...

journal_title：Neuropsychobiology

authors： Saletu B,Oberndorfer S,Anderer P,Gruber G,Divos H,Lachner A,Mandl M,Parapatics S,Popp W,Saletu M,Saletu-Zyhlarz G,Sertl K,Strobl R,Tschida U,Winkler A

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND/AIMS:Heschl's gyrus (HG) is functionally involved in the genesis of auditory verbal hallucinations (AVH). This dysfunction seems to be structurally facilitated. The aim of the study was to analyze macrostructural features of HG in a group of patients reporting AVH who demonstrated white matter diffusion tens...

journal_title：Neuropsychobiology

authors： Hubl D,Dougoud-Chauvin V,Zeller M,Federspiel A,Boesch C,Strik W,Dierks T,Koenig T

更新日期：2010-01-01 00:00:00

abstract：:Failure to gain weight during withdrawal from chronic regimens of dependence-producing drugs is observed in laboratory rats. Withdrawal from the benzodiazepine anxiolytic agent diazepam, whether induced by cessation of treatment or precipitated by administration of the specific benzodiazepine antagonist Ro-15,1788, is...

journal_title：Neuropsychobiology

authors： Eison MS

更新日期：1986-01-01 00:00:00

abstract：:Two preliminary studies have indicated a variation in season of birth in severely language-disordered children. In the current study, the season of birth in 472 Danish children with language disorder born between 1958 and 1976 was compared with the season of birth of all Danish live-born children in the same period. F...

journal_title：Neuropsychobiology

authors： Hauschild KM,Mouridsen SE,Nielsen S

更新日期：2005-01-01 00:00:00

abstract：:In contrast to the single-channel dimensional complexity, the global dimensional complexity is calculated from a multichannel EEG. The intention with the method is to measure the spatial distribution of information processing in the brain. The method seems to be of interest in psychopharmacological research, but the i...

journal_title：Neuropsychobiology

authors： Matousek M,Wackermann J,Palus M,Berankova A,Albrecht V,Dvorak I

更新日期：1995-01-01 00:00:00

abstract：:Spontaneous and drug-induced locomotor behavior was investigated in rats subjected to lesions of the ventral striatum, using the neurotoxin 6-hydroxydopamine to produce selective depletions of dopamine. Locomotor activity changed with time after lesion. At 2 weeks postoperative less spontaneous rearings were observed ...

journal_title：Neuropsychobiology

authors： Carey RJ,Schwarting R

更新日期：1986-01-01 00:00:00

abstract：:There is evidence that serotonin and norepinephrine are in some way involved in the pathophysiology of anxiety disorders. Urinary levels of the serotonin metabolite 5-hydroxyindoleacetic acid (5-HIAA) and the norepinephrine metabolite vanillylmandelic acid (VMA) were measured in 46 patients with generalized anxiety di...

journal_title：Neuropsychobiology

authors： Garvey MJ,Noyes R Jr,Woodman C,Laukes C

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:The failure to inhibit pleasurable but inappropriate urges is associated with frontal lobe pathology and has been suggested as a possible cause of pedophilic behavior. However, imaging and neuropsychological findings about frontal pathology in pedophilia are heterogeneous. In our study we therefore address i...

journal_title：Neuropsychobiology

authors： Habermeyer B,Esposito F,Händel N,Lemoine P,Kuhl HC,Klarhöfer M,Mager R,Mokros A,Dittmann V,Seifritz E,Graf M

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:The present study investigated the effects of rapid tryptophan depletion (RTD), and the ensuing reduction of central nervous system levels of serotonin (5-HT), upon reactive aggression in patients with attention deficit/hyperactivity disorder (ADHD). Furthermore, it was asked whether the relation between 5-H...

journal_title：Neuropsychobiology

authors： Stadler C,Zepf FD,Demisch L,Schmitt M,Landgraf M,Poustka F

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVE:Many studies have examined the effects of cerebrovascular changes on treatment response in geriatric depression. However, few such studies have examined the relationship between cerebrovascular changes and long-term prognosis. We examined the effects of cerebrovascular changes on the course of geriatric depre...

journal_title：Neuropsychobiology

authors： Yamashita H,Fujikawa T,Takami H,Yanai I,Okamoto Y,Morinobu S,Yamawaki S

更新日期：2010-08-01 00:00:00

abstract：:Neurobiological and pharmacological research has suggested that dysregulation of the central noradrenergic systems might be involved in the pathophysiology of attention deficit hyperactivity disorder (ADHD). Previous studies have demonstrated that the norepinephrine transporter gene (SLC6A2) is associated with ADHD. T...

journal_title：Neuropsychobiology

authors： Cho SC,Kim JW,Kim BN,Hwang JW,Park M,Kim SA,Cho DY,Yoo HJ,Chung US,Son JW,Park TW

更新日期：2008-01-01 00:00:00

abstract：:Hallucinogenic drug-induced states are considered as models for acute schizophrenic disorders (experimental psychoses). In a double-blind study with healthy volunteers we investigated the influence of the serotonergic hallucinogen psilocybin, the ecstasy-like drug 3,4-methylenedioxyethylamphetamine (MDE), the stimulan...

journal_title：Neuropsychobiology

authors： Gouzoulis-Mayfrank E,Thelen B,Maier S,Heekeren K,Kovar KA,Sass H,Spitzer M

更新日期：2002-01-01 00:00:00

abstract：:The peripheral blood platelets of schizophrenic patients were isolated, and the level of the platelet-associated antibodies (SPAA) was correlated with the rating scores of discrete schizophrenic symptom clusters evaluated with the Brief Psychiatric Rating Scale. Irrespective of medication and gender, symptom-dependent...

journal_title：Neuropsychobiology

authors： Sinyakov MS,Kessler B,Karp L,Weizman A,Kessler AR

更新日期：2003-01-01 00:00:00

abstract：:To clarify the role of the serotonergic system in limbic and thalamic epileptic activity, we examined the effects of 5-hydroxytryptophan (5-HTP, 20 and 40 mg/kg) on fully kindled seizures from the hippocampus and lateral geniculate nucleus. The intraperitoneal administration of 20 mg/kg 5-HTP exerted no anticonvulsant...

journal_title：Neuropsychobiology

authors： Wada Y,Hasegawa H,Nakamura M,Yamaguchi N

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:Although differences in symptom profiles and outcome between depressive patients with an underlying major depressive disorder (MDD) and bipolar depression (BD) have been reported, studies with sequential short-interval assessments in a real-life inpatient setting are scarce. OBJECTIVES:To examine potential ...

journal_title：Neuropsychobiology

authors： Hebbrecht K,Stuivenga M,Birkenhäger T,van der Mast RC,Sabbe B,Giltay EJ

更新日期：2020-01-01 00:00:00

abstract：:Tetrahydrobiopterin (BH(4)) is a vital cofactor maintaining availability of the amine neurotransmitters [dopamine (DA), noradrenaline (NA), and serotonin (5-HT)], regulating the synthesis of nitric oxide (NO) by nitric oxide synthase (NOS), and stimulating and modulating the glutamatergic system (directly and indirect...

journal_title：Neuropsychobiology

authors： Richardson MA,Read LL,Taylor Clelland CL,Reilly MA,Chao HM,Guynn RW,Suckow RF,Clelland JD

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:Testosterone has been postulated as a 'social' hormone, but the relationship between testosterone and personality traits linked with socially oriented behaviors such as extraversion remains unclear. The objective of our study was to investigate the association between baseline salivary testosterone levels an...

journal_title：Neuropsychobiology

authors： Smeets-Janssen MM,Roelofs K,van Pelt J,Spinhoven P,Zitman FG,Penninx BW,Giltay EJ

更新日期：2015-01-01 00:00:00

abstract：:Suicide is a major problem for psychiatry. Depression is the most common mental disorder related to suicidal behavior. The present study aimed at investigating the relationship between the symptomatology related to death, dying, and suicide and neurobiological factors in depressed patients. Fifty patients aged 21-60 y...

journal_title：Neuropsychobiology

authors： Fountoulakis KN,Iacovides A,Fotiou F,Nimatoudis J,Bascialla F,Ioannidou C,Kaprinis G,Bech P

更新日期：2004-01-01 00:00:00

abstract：:In two studies experimentally induced colds slowed the speed of response in a serial reaction task. Responding was also slower during the incubation period of the illness, which shows that performance on such a task may be used to predict subsequent illness. Volunteers who had no significant clinical illness, but who ...

journal_title：Neuropsychobiology

authors： Smith AP,Tyrrell DA,Al-Nakib W,Coyle KB,Donovan CB,Higgins PG,Willman JS

更新日期：1987-01-01 00:00:00

abstract：:We present a randomized double-blind study on the efficacy of caroverine in the treatment of alcohol withdrawal symptoms. The group B Ca2+ channel blocking agent caroverine was tested against meprobamate in inpatient treatment of alcohol withdrawal. Patients of both groups were similar in age, weight, duration of drin...

journal_title：Neuropsychobiology

authors： Koppi S,Eberhardt G,Haller R,König P

更新日期：1987-01-01 00:00:00

abstract：:The early research on an animal (cat) model and biological marker (visual evoked potential augmenting and reducing) of sensation seeking behavior is briefly described. Recent findings with selectively bred lines of rats show that (1) the relationship between sensation seeking behavior and augmenting vs. reducing is al...

journal_title：Neuropsychobiology

authors： Siegel J,Driscoll P

更新日期：1996-01-01 00:00:00

abstract：:The serotonergic system has been implicated in the production of the N1 and P2 components of auditory evoked potentials (AEPs). Moreover, studies have indicated the influence of heritability in the genesis of these AEP components. The serotonin transporter is the major site of serotonin reuptake into the presynaptic n...

journal_title：Neuropsychobiology

authors： Chen TJ,Yu YW,Chen MC,Tsai SJ,Hong CJ

更新日期：2002-01-01 00:00:00

abstract：:Somatosensory event-related potentials (SERP) were recorded in 30 chronic young schizophrenic patients and in 15 age-matched controls. Objective SERP parameters were latencies, amplitudes and the determination of areas of the cognitive components N1 and P3 by integration. Highly significantly reduced areas and prolong...

journal_title：Neuropsychobiology

authors： Böning J,Drechsler F,Neuhauser B

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND/AIMS:Recent findings suggest an involvement of insulin-like growth factor-1 (IGF-1) in the pathogenesis of many psychiatric disorders; however, there is a lack of data regarding IGF-1 in patients with obsessive-compulsive disorder (OCD). The aims of the present study were (1) to analyze putative alterations ...

journal_title：Neuropsychobiology

authors： Rosso G,Zanardini R,Chiodelli DF,Ferrari C,Gennarelli M,Bocchio-Chiavetto L

更新日期：2016-01-01 00:00:00

abstract：:In the search for differential mechanisms underlying clozapine's superior antipsychotic efficacy, the purinergic system has been considered, since an antagonist of the adenosine receptor A(2A) was shown to block clozapine acute effects on c-fos expression in rat striatum. Further investigating the interaction of cloza...

journal_title：Neuropsychobiology

authors： Lara DR,Vianna MR,de Paris F,Quevedo J,Oses JP,Battastini AM,Sarkis JJ,Souza DO

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:There is evidence that the nicotinic alpha7-acetylcholine receptor (alpha7-AChR) is involved in the pathophysiology of schizophrenia. Several neurotransmitter receptors, including alpha7-AChR, have been demonstrated on peripheral blood lymphocytes (PBL) and it has been suggested that these peripheral recepto...

journal_title：Neuropsychobiology

authors： Perl O,Strous RD,Dranikov A,Chen R,Fuchs S

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:This study aimed to compare the effects of aerobic training (AT), strength training (ST) and low-intensity exercise in a control group (CG) as adjunct treatments to pharmacotherapy for major depressive disorder (MDD) in older persons. METHODS:Older persons clinically diagnosed with MDD (n = 27) and treated ...

journal_title：Neuropsychobiology

authors： Moraes HS,Silveira HS,Oliveira NA,Matta Mello Portugal E,Araújo NB,Vasques PE,Bergland A,Santos TM,Engedal K,Coutinho ES,Schuch FB,Laks J,Deslandes AC

更新日期：2020-01-01 00:00:00

abstract：:The concentrations of adenosine 3'5'-cyclic monophosphate (cyclic AMP) in cerebrospinal fluid (CSF) in manic-melancholic patients were studied. As control groups served patients suffering from other psychiatric disorders as well as neruological and orthopedic patients. The results showed no difference between the vari...

journal_title：Neuropsychobiology

authors： Geisler A,Bech P,Johannesen M,Rafaelsen OJ

更新日期：1976-01-01 00:00:00