Abstract：
:The benzodiazepines are generally safe and effective drugs with usually only minor side effects, dose-related sedation being the most common. A range of paradoxical effects can occur of which release of aggressive and hostile feelings has excited most attention. These responses are idiosyncratic however, as most patients report decrease of such feelings while taking benzodiazepines. Dependence on benzodiazepines with escalation of dosage and/or social abuse is uncommon set against their widespread use. Recently though, evidence has accumulated that patients on normal doses for prolonged periods can commonly experience withdrawal symptoms, often unpleasant and even severe. These drugs should be reserved for patients suffering from defined clinical anxiety syndromes and not used indiscriminately in patients with normal stress responses.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Lader MH,Petursson Hsubject
Has Abstractpub_date
1981-12-01 00:00:00pages
1195-201issue
12eissn
0006-3223issn
1873-2402journal_volume
16pub_type
杂志文章abstract：:The effect of oral contraceptive use and hospitalization stress on the results of the dexamethasone suppression test (DST) were assessed. This test, in which 1 mg dexamethasone is given at 11:00 p.m., and blood cortisol is analyzed the following day, is used as an indicator or major or endogenous depression, as oppos...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(87)90113-2
更新日期：1987-12-01 00:00:00
abstract：:The aim of the present study was to evaluate the pattern of basal cortisol release in PTSD and major depression using a chronobiological analysis. Plasma for cortisol determination was obtained from 15 combat veterans with PTSD, 14 subjects with major depression, and 15 normal men every 30 min during a 24-hour period ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(95)00451-3
更新日期：1996-07-15 00:00:00
abstract：BACKGROUND:Few studies have sought to identify, in a regionally unbiased way, the precise cortical and subcortical regions that are affected by white matter abnormalities in attention-deficit/hyperactivity disorder (ADHD). This study aimed to derive a comprehensive, whole-brain characterization of connectomic disturban...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.12.013
更新日期：2014-10-15 00:00:00
abstract：BACKGROUND:Reduction in a pre-attentive measure of auditory change detection, mismatch negativity (MMN), is one of the most consistent findings in schizophrenia. Recently, our group showed a reduction in MMN to changes in the duration and intensity of background sounds in those within 5 years of illness onset, whereas ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2011.08.023
更新日期：2012-01-15 00:00:00
abstract：:A group of 759 patients with final DSM-I and -II diagnoses of schizophrenia was identified among a cohort of 1494 adults who were hospitalized between 1965 and 1972. Admission EEG recordings were done in each patient during waking, activation procedures, drowsiness, and sleep. All cases were reclassified according to ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1984-04-01 00:00:00
abstract：:The growth hormone (GH) response to GH-releasing hormone (GHRH) is characteristically exaggerated in anorexia nervosa (AN). Hyperglycemia suppresses the GH response to GHRH in normal subjects. To test whether this inhibitory action of hyperglycemia is preserved in AN, we performed a GHRH (GHRH 1-40, 1 micrograms/kg) t...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(90)90651-h
更新日期：1990-01-15 00:00:00
abstract：:Thirty-nine patients with major depression were studied to determine the differential effects of desipramine (DMI) and fluoxetine (FLU) on thyroid hormones. Twenty-six percent showed some abnormality in baseline thyroid hormone levels. There were no demonstrable differences for any of the thyroid indices from baseline...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(93)90311-z
更新日期：1993-01-15 00:00:00
abstract：BACKGROUND:The marker D1S251 of chromosome 1q42.1 showed significant association with schizophrenia in a Taiwanese sample. We used single nucleotide polymorphism (SNP) fine mapping to search for the vulnerability genes of schizophrenia. METHODS:We selected 120 SNPs covering 1 Mb around D1S251 from the public database....
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.04.024
更新日期：2006-09-15 00:00:00
abstract：:In crossover design with alternate assignment to order, 18 hyperkinetic children were treated with eyes-open rotational vestibular stimulation and with control contact, each eight times over 4-week periods. On behavioral ratings by teachers, they scored better after eight sessions of rotational stimulation than after ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：
更新日期：1981-03-01 00:00:00
abstract：BACKGROUND:To explore the domain-general risk factor of early-life social stress in mental illness, rearing rodents in persistent postweaning social isolation has been established as a widely used animal model with translational relevance for neurodevelopmental psychiatric disorders such as schizophrenia. Although chan...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2017.12.010
更新日期：2018-07-15 00:00:00
abstract：:Nuclear transplantation, cell fusion, and induced pluripotent stem cell studies have revealed a surprising degree of plasticity in mature mammalian cell fates. Somatic cell reprogramming also has been achieved more recently by the directed conversion of nonneuronal somatic cells, such as skin fibroblasts, to neuronal ...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2013.10.027
更新日期：2014-06-15 00:00:00
abstract：:Although much is now known about the neural basis of fear acquisition, the mechanisms of fear inhibition or suppression remain largely obscure. Fear inhibition is studied in the laboratory through the use of an extinction procedure, in which an animal (typically a rat) is exposed to nonreinforced presentations of a co...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(02)01507-x
更新日期：2002-11-15 00:00:00
abstract：:Interpersonal factors play significant roles in the onset, maintenance, and remission of psychiatric conditions. In the current major diagnostic classification systems for psychiatric disorders, some conditions are defined by the presence of impairments in social interaction or maintaining interpersonal relationships;...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2012.03.033
更新日期：2012-07-15 00:00:00
abstract：:Schizophrenic patients have been observed to have a significantly diminished P300 component of the event-related potential (ERP). We investigated whether this result would be obtained with high-incentive stimuli. We presented 14 unmedicated patients and 14 controls with two easily identified visual stimuli under three...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1983-06-01 00:00:00
abstract：BACKGROUND:Attention-deficit/hyperactivity disorder (ADHD) and bipolar disorder (BPD) are frequently comorbid and overlapping diagnoses. To move beyond diagnosis toward unique pathophysiology, we evaluated both ADHD and BPD children for neurologic examination abnormalities (NEAs) in comparison with normal control (NC) ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2004.12.010
更新日期：2005-10-01 00:00:00
abstract：:Mood disorders are the leading causes of morbidity and mortality in children and adolescence. As a result, many adolescents are treated with psychopharmacologic agents such as antidepressants and mood stabilizers. To date, research into the safety and efficacy of these medications has lagged behind clinical practice. ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(01)01149-0
更新日期：2001-06-15 00:00:00
abstract：:The specific binding of (3H)kainic acid (KA) to high- and low-affinity receptor sites was assayed in postmortem samples from the brains of patients affected with Huntington's disease (HD) and age-matched controls. Treatment of rat brain with conditions that closely mimic the temperature gradient occurring in postmorte...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1981-02-01 00:00:00
abstract：BACKGROUND:Binge eating and other forms of disordered eating behavior (DEB) are associated with failed inhibitory control. This study investigated the neural correlates of failed inhibitory control as a potential biomarker for DEB. METHODS:The study used prospective longitudinal data from the European IMAGEN study ado...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2019.01.027
更新日期：2019-06-01 00:00:00
abstract：:Auditory evoked potentials were recorded using a paired click, conditioning-testing paradigm in 10 schizophrenics and in 10 normal subjects with no family history of psychotic disorder. The paradigm is used to demonstrate central nervous system gating of responsiveness to auditory stimuli by examining the extent to wh...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(89)90215-1
更新日期：1989-03-01 00:00:00
abstract：:The syndrome of chronic fatigue, feverishness, diffuse pains, and other constitutional complaints, often precipitated by an acute infectious illness and aggravated by physical and emotional stressors, has a lengthy history in the medical literature. The Centers for Disease Control (CDC) recently formulated a case defi...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(92)90187-5
更新日期：1992-12-15 00:00:00
abstract：:Potential recovery of electrophysiological and neuropsychological functions was investigated in alcoholics completing treatment and controls. Event-related potentials (ERPs) and neuropsychological tests were administered initially and repeated 14 months later. Alcoholics were classified as resumers or abstainers based...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(94)90639-4
更新日期：1994-10-01 00:00:00
abstract：BACKGROUND:Postmortem brain studies have shown that HDAC1-a lysine deacetylase with broad activity against histones and nonhistone proteins-is frequently expressed at increased levels in prefrontal cortex (PFC) of subjects diagnosed with schizophrenia and related disease. However, it remains unclear whether upregulated...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.03.020
更新日期：2013-11-01 00:00:00
abstract：BACKGROUND:Recent findings indicate that inhibitors of fatty acid amide hydrolase (FAAH) counteract the rewarding effects of nicotine in rats. Inhibition of FAAH increases levels of several endogenous substances in the brain, including the endocannabinoid anandamide and the noncannabinoid fatty acid ethanolamides oleoy...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2010.07.009
更新日期：2011-04-01 00:00:00
abstract：:Magnetic resonance spectroscopy allows investigation of in vivo neurochemical pathology of schizophrenia. "First generation" studies, focusing on phosphorus and proton magnetic resonance spectroscopy, have suggested alterations in membrane phospholipid metabolism and reductions in N-acetyl aspartate in the frontal and...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(00)00940-9
更新日期：2000-09-01 00:00:00
abstract：BACKGROUND:Benzodiazepines modulate γ-aminobutyric acid type A (GABA(A)) receptors throughout the brain. However, it is not fully understood which brain regions within anxiety-related brain circuits are really responsible for their anxiolytic effects and how these regions interact. METHODS:We investigated whether the ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.09.004
更新日期：2013-02-15 00:00:00
abstract：:Depressive episodes as reversible mental states are likely to be associated with equally reversible brain states. These can be examined with a variety of functional imaging methods using repeated measures designs. Studies using such an approach are reviewed. Changes in medial frontal, and in particular, cingulate cort...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/0006-3223(95)00320-7
更新日期：1996-06-15 00:00:00
abstract：BACKGROUND:Plasma cortisol, beta-endorphin, corticotropin, corticotropin-releasing factor, and salivary cortisol concentrations, resting and after ingestion of 1 mg of dexamethasone, were investigated in depressed patients and controls. METHODS:Fourteen outpatients from the psychiatric department diagnosed with depres...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(01)01273-2
更新日期：2002-03-15 00:00:00
abstract：BACKGROUND:Previous magnetic resonance imaging (MRI) studies indicate that compared with healthy volunteers, patients with bipolar disorder have structural and functional abnormalities in the prefrontal cortex. The aim of this study was to investigate differences in prefrontal subregions between bipolar patients and he...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(02)01350-1
更新日期：2002-07-15 00:00:00
abstract：BACKGROUND:The aim of this study was to extend our previous work on the therapeutic efficacy of repetitive transcranial magnetic stimulation (rTMS) in major depression to patients with schizophrenia. METHODS:Thirty-five inpatients with schizophrenia were randomly assigned to either right prefrontal rTMS or sham treatm...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0006-3223(99)00182-1
更新日期：1999-11-15 00:00:00
abstract：:Two lines of rats that were selectively bred to vary in their sensitivity to the anticholinesterase DFP exhibited different degrees of behavioral depression after injection of the muscarinic agonist arecoline (2 mg/kg). The line of rats with increased behavioral depression after arecoline (the Flinders sensitive or S-...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(86)90007-7
更新日期：1986-01-01 00:00:00
