Assessment of cognitive performance after progesterone administration in healthy male volunteers.

abstract：:Personality traits were assessed in a series of 148 patients classified according to Winokur into depression pure disease (DPD), depression spectrum disease (DSD) and sporadic depression (SD) with the addition of a fourth group: family history positive-others (FH + .O) comprised of patients with psychiatric disorders ...

journal_title：Neuropsychobiology

authors： Perris C,Eisemann M,Ericsson U,von Knorring L,Perris H

更新日期：1983-01-01 00:00:00

abstract：:The present paper is a review of the use of psychophysiology in diagnosis and treatment of simple phobias. The paper begins with a definition and characterization of phobic fears, together with a description of prevalence rates, age onset, and gender differences. Acquisition is then discussed within a Three-Systems mo...

journal_title：Neuropsychobiology

authors： Hugdahl K

更新日期：1988-01-01 00:00:00

abstract：:In humans and several other mammals, a quantitative EEG analysis has been used to study the regulation of sleep-wake behavior. In all mammalian species studied, cortical EEG recorded during non-REM sleep (NREMS) is characterized by the occurrence of spindles and high voltage, slow waves (0.5-4.0 Hz). Furthermore, slow...

journal_title：Neuropsychobiology

authors： Lancel M

更新日期：1993-01-01 00:00:00

abstract：:In the present study all available young social alcohol abusers in the capital of Iceland are compared with a control group matched for age and intellectual level. Certain behaviour and social characteristics were found to occur more often during childhood among the abusers. Boys showing these characteristics should b...

journal_title：Neuropsychobiology

authors： Helgason T,Asmundsson G

更新日期：1975-01-01 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: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：BACKGROUND:Reaction time variability (RTV) is considered a valid endophenotype of attention deficit/hyperactivity disorder (ADHD). It is also often used to examine the efficacy of drug treatment or individual patients' treatment responses and has been furthermore suggested to significantly reduce the potential number o...

journal_title：Neuropsychobiology

authors： Grant P,Kuepper Y,Wielpuetz C,Hennig J

更新日期：2014-01-01 00:00:00

abstract：:Disturbances in the serotonergic neurotransmission system have been implicated in the etiology of attention deficit/hyperactivity disorder (ADHD). As the importance of genetic factors is well established, genes encoding for proteins of the serotonergic pathway are important candidates to unravel the underlying genetic...

journal_title：Neuropsychobiology

authors： Zoroglu SS,Erdal ME,Erdal N,Ozen S,Alasehirli B,Sivasli E

更新日期：2003-01-01 00:00:00

abstract：:Recent findings indicate that the memory-impairing effects of benzodiazepines may preferentially involve the basolateral nucleus of the amygdala. To test this hypothesis we examined the effects on pretrial injection of diazepam into the central as compared to the lateral/basolateral amygdaloid nuclei on memory for a c...

journal_title：Neuropsychobiology

authors： Silva MA,Tomaz C

更新日期：1995-01-01 00:00:00

abstract：:Three anxiolytic drugs (bromazepam 3 mg, buspirone 10 mg, and clobazam 10 mg p.o.) were evaluated for their effects on memory, psychomotor performance and subjective response in a double-blind, placebo-controlled, crossover study in 20 healthy volunteers. At each session, measurements were made before and 2 and 6 h af...

journal_title：Neuropsychobiology

authors： Bourin M,Auget JL,Colombel MC,Larousse C

更新日期：1989-01-01 00:00:00

abstract：:This paper reports a replication study of a four-group cluster-analytic typology of depressed patients. Several hierarchial agglomerative clustering procedures were applied on the original patient sample using a slightly reduced variable pool. The best replication obtained used Ward's error sum of squares method and w...

journal_title：Neuropsychobiology

authors： Paykel ES,Henderson AJ

更新日期：1977-01-01 00:00:00

abstract：:This study investigated the acute effect of a dose range of low-to-moderate binge-like methamphetamine treatments on the regional expression of neurotrophin proteins in the brain and serum 2 h after the last dose, in addition to assessing the behavioural effects and dopamine neurotransmitter changes produced. Male Spr...

journal_title：Neuropsychobiology

authors： Moreira da Silva Santos A,Kelly JP,Doyle KM

更新日期：2017-01-01 00:00:00

abstract：:This study was aimed to test the association between schizophrenia and a functional serotonin polymorphism (5-HTTLPR) in the upstream regulatory region. Genomic DNA analysis with polymerase chain reaction was used for 5-HTTLPR genotyping. One hundred and eleven patients with schizophrenia and 208 healthy individuals p...

journal_title：Neuropsychobiology

authors： Pae CU,Kim JJ,Lee SJ,Lee CU,Lee C,Paik IH,Park HR,Yang S,Serretti A

更新日期：2003-01-01 00:00:00

abstract：:Neural-network pattern classifiers were used to study the effects of long half-life flurazepam (30 mg) and quazepam (15 mg), and short half-life triazolam (0.5 mg) on non-REM sleep. We measured the magnitude of effect, time course, and EEG spectral signature of the three benzodiazepines as a function of third-of-night...

journal_title：Neuropsychobiology

authors： Gevins AS,Stone RK,Ragsdale SD

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:In depressed patients, overstimulation of the hypothalamo-pituitary-adrenocortical (HPA) system, probably caused by glucocorticoid receptor resistance, is the most consistent neurobiological finding. Glucocorticoids themselves are reported to increase leptin synthesis and secretion in humans. METHODS:We exa...

journal_title：Neuropsychobiology

authors： Himmerich H,Zimmermann P,Ising M,Kloiber S,Lucae S,Kunzel HE,Binder EB,Holsboer F,Uhr M

更新日期：2007-01-01 00:00:00

abstract：:As low-dose amphetamine stimulation of locomotor activity in the rat depends upon a mesolimbic dopaminergic substrate, neuroleptic antagonism of this behavior has been suggested as a model for studying antipsychotic activity. Animals in the present study received 21 days of chronic treatment with 1.0 mg/kg amphetamine...

journal_title：Neuropsychobiology

authors： Lynch MR,Kuhn HG,Carey RJ

更新日期：1988-01-01 00:00:00

abstract：:Both thyrotropin-releasing hormone (TRH) and amphetamine antagonize pentobarbital. They are more effective in the day than at night. This is true for TRH even when the dose of pentobarbital is increased at night to prolong sedation. Under this condition the day-night difference is lost for amphetamine. Both substances...

journal_title：Neuropsychobiology

authors： Prange AJ Jr,Breese GR,Jahnke GD,Cooper BR,Cott JM,Wilson IC,Lipton MA,Plotnikoff NP

更新日期：1975-01-01 00:00:00

abstract：:Diabetes mellitus can induce impairment in learning and memory. Cognitive and memory deficits are common in older adults and especially in those with diabetes. This is mainly because of hyperglycemia, oxidative stress, and vascular abnormalities. Coenzyme Q10 (CoQ10) can decrease oxidative stress, hyperglycemia, and i...

journal_title：Neuropsychobiology

authors： Monsef A,Shahidi S,Komaki A

更新日期：2019-01-01 00:00:00

abstract：:The phenotype frequencies of HL-A specificities have been investigated in 47 chronic schizophrenics subdivided in an older and a younger group. The frequency of HL-A 9 was significantly increased in the psychotics as compared to a reference group of 1,263 healthy blood donors, pregnant women and potential kidney donor...

journal_title：Neuropsychobiology

authors： Eberhard G,Franzén G,Löw B

更新日期：1975-01-01 00:00:00

abstract：:The possible involvement of anxiety and learning/memory processes in escape-directed (struggling) behavior in a two-trial swimming test was investigated in mice, as well as the differential effects that low doses of flumazenil (a benzodiazepine receptor antagonist) could display depending on the animals' anxiety level...

journal_title：Neuropsychobiology

authors： Ferré P,Fernández Teruel A,Escorihuela RM,García E,Zapata A,Tobeña A

更新日期：1994-01-01 00:00:00

abstract：:A double-blind comparison of zimeldine, a selective 5-HT reuptake inhibitor, and nomifensine, a noradrenaline and a dopamine reuptake inhibitor, was carried out in 43 inpatients with a scheduled treatment period of 6 weeks. All patients were diagnosed as definite major depressive disorder according to Research Diagnos...

journal_title：Neuropsychobiology

authors： Knudsen P,Bjørndal N,Johnsen T,Pfeiffer Petersen K

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Eugen Bleuler, in his book Dementia praecox oder Gruppe der Schizophrenien, discussed issues of social psychiatry, and he considered complex interventions pivotal in the care for people with schizophrenia. Bleuler emphasised the potential of therapeutic communities in providing care, the drawbacks of extende...

journal_title：Neuropsychobiology

authors： Becker T,Kösters M

更新日期：2012-01-01 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：OBJECTIVE:Schizophrenia, a common neurological disorder appearing in the late teens or early adulthood, is characterized by disorganized thinking, behaviour, and perception of emotions. Aberrant N-methyl-D-aspartate (NMDA) receptor-mediated synaptic plasticity is a major pathological event here due to dysfunction of do...

journal_title：Neuropsychobiology

authors： Janardhanan A,Sadanand A,Vanisree AJ

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND/AIMS/METHODS:Electroconvulsive therapy (ECT) is still one of the most potent treatments in the acute phase of major depressive disorder (MDD) and particularly applied in patients considered treatment resistant. However, despite the frequent and widespread use of ECT for >70 years, the exact neurobiological m...

journal_title：Neuropsychobiology

authors： Stippl A,Kirkgöze FN,Bajbouj M,Grimm S

更新日期：2020-01-01 00:00:00

abstract：:Isolation causes important changes in the behavioral reactivity of rats to environmental stimuli. These changes include deficit in sensorimotor gating and altered fear-like responses to aversive stimuli. Measures of ultrasound vocalizations at 20-22 kHz when rats are exposed to threatening conditions, such as novelty,...

journal_title：Neuropsychobiology

authors： Nunes Mamede Rosa ML,Nobre MJ,Ribeiro Oliveira A,Brandão ML

更新日期：2005-01-01 00:00:00

abstract：:77 primary depressive in-patients aged 18-70 years (mean = 46/47 years) were assigned randomly to experimental and control groups and treated in double-blind conditions in ten centers. Butriptyline and amitriptyline were both administered with an identical increasing schedule, up to 150 mg daily in the first week and ...

journal_title：Neuropsychobiology

authors： Guelfi JD,Dreyfus JF,Delcros M,Pichot P

更新日期：1983-01-01 00:00:00

abstract：:Dopamine depletion induced by administration of Ro4-1284 produces a condition of rapid and repeated eye blinking in rats. This condition mimics the human disorder, blepharospasm, which often accompanies parkinsonism and other dopamine deficiency disorders. When given a 3-week course of a compound (SR-3) developed from...

journal_title：Neuropsychobiology

authors： Mostofsky DI,Yehuda S,Rabinovitz S,Carasso R

更新日期：2000-01-01 00:00:00

abstract：:Recent studies have suggested that synaptic abnormalities may be part of the pathophysiology of schizophrenia. SNAP-25 (synaptosomal-associated protein of 25 kD) is one of the synaptic proteins responsible for presynaptic neurotransmission, axonal elongation and synaptogenesis. Genetic variation in the 5'-upstream reg...

journal_title：Neuropsychobiology

authors： Tachikawa H,Harada S,Kawanishi Y,Okubo T,Suzuki T

更新日期：2001-01-01 00:00:00

abstract：:Human personality traits, which are substantially heritable, may be modulated by monoamine neurotransmitters. It has been demonstrated that the catechol-O-methyltransferase (COMT) Val158Met genetic polymorphism, a functional polymorphism that may affect monoamine metabolism, is possibly associated with specific person...

journal_title：Neuropsychobiology

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

更新日期：2004-01-01 00:00:00