Abstract：
:The effect of nortriptyline was assessed on the EEG sleep of 20 inpatients with major depressive syndrome. While 25 mg of nortriptyline had an immediate effect on REM sleep variables, relatively little influence on sleep continuity measures was noted. Subsequent administration of 75 and 100 mg of nortriptyline produced continued REM sleep suppression over several weeks. In summary, nortriptyline altered EEG sleep in a pattern similar to that of amitriptyline. REM latency and REM sleep time were consistently reduced by drug administration, while REM activity was only transiently altered as with amitriptyline. The comparison with amitriptyline showed, for the most part, similar influences on REM sleep without the sedative effects of amitriptyline.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Kupfer DJ,Spiker DG,Rossi A,Coble PA,Shaw D,Ulrich Rsubject
Has Abstractpub_date
1982-05-01 00:00:00pages
535-46issue
5eissn
0006-3223issn
1873-2402journal_volume
17pub_type
杂志文章abstract：:The APOE genotypes of 45 elderly inpatients with major depression were determined to investigate the relationship of this disorder to irreversible dementia in late life. We specifically tested the hypothesis that the frequency of the APOE epsilon 4 allele is elevated in depressed elders with cognitive impairment or ps...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(96)00046-7
更新日期：1996-11-15 00:00:00
abstract：:To determine the degree of genetic and environmental influences on assessments of aggression and irritability in male subjects, the "Motor Aggression" subscales of the Buss-Durkee Hostility Inventory (BDHI) were mailed to 1208 male twins in the Vietnam Era Twin Registry. Data from monozygotic 182 and 118 dizygotic twi...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(96)00257-0
更新日期：1997-02-01 00:00:00
abstract：:Auditory event-related potentials (ERPs) associated with selective attention were recorded in 21 children at high-risk for schizophrenia and in 21 matched controls. The subjects performed a selective listening task. For behavioral evaluation, target counts on the selective listening task and on cognitive performance w...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(92)90294-a
更新日期：1992-10-15 00:00:00
abstract：BACKGROUND:GPR88 is an orphan G protein coupled receptor highly enriched in the striatum, and previous studies have focused on GPR88 function in striatal physiology. The receptor is also expressed in other brain areas, and here we examined whether GPR88 function extends beyond striatal-mediated responses. METHODS:We c...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2015.05.020
更新日期：2016-06-01 00:00:00
abstract：:In an investigation of biological indicators of stress in normal humans, undergraduate psychology students were differentiated on trait anxiety and assessed under baseline, preexam (stress), and postexam conditions. Assessment at each condition involved drawing 20 ml of blood, followed by self-reporting for selected q...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(85)90209-4
更新日期：1985-08-01 00:00:00
abstract：BACKGROUND:The interactions among experience, emotion, and memory are considered to be instrumental in the ontogeny and maintenance of acquired emotional and behavioral disorders (e.g., phobias). Here we address the question whether an anxiety-like state can associate with taste to produce conditioned taste aversion (C...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.08.024
更新日期：2004-12-01 00:00:00
abstract：:The etiology of Alzheimer's dementia (AD) is unknown, but several neurotransmitters, e.g., acetylcholine, have been implicated. Recently, the group of calcium channel antagonists have been reviewed for their potential neuropsychiatric applications. These agents are capable of enhancing cholinergic tone, neurofilament/...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/0006-3223(90)90050-c
更新日期：1990-05-15 00:00:00
abstract：BACKGROUND:Variations in maternal care in the rat associate with robust differences in hippocampal development and synaptic plasticity in the offspring. Maternal care also influences pituitary-adrenal stress responses and corticosterone (CORT) regulation of hippocampal plasticity. N-methyl-D-aspartate receptors (NMDAR)...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2012.03.016
更新日期：2012-09-15 00:00:00
abstract：BACKGROUND:Warning signals evoke an alert state of readiness that prepares for a rapid response by priming a thalamo-frontal-striatal network that includes the dorsolateral prefrontal cortex (DLPFC). Animal models indicate that noradrenergic input is essential for this stimulus-driven activation of DLPFC, but the preci...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.04.013
更新日期：2009-08-15 00:00:00
abstract：BACKGROUND:Symptom provocation is used to study a wide variety of medical disorders. In contrast to other areas of medicine, the application of these procedures to the study of mental disease has generated significant scientific, political, and public debate. Purported differences include an overabundance of these proc...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/s0006-3223(01)01221-5
更新日期：2001-10-01 00:00:00
abstract：BACKGROUND:The goal of this study was to identify chromosomal regions likely to contain susceptibility loci for obsessive-compulsive disorder (OCD). METHODS:We conducted a genome-wide linkage scan, with average marker spacing less than 10 centimorgans (cM), in 121 subjects from 26 families ascertained through probands...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2007.01.008
更新日期：2007-10-15 00:00:00
abstract：BACKGROUND:Difficulty with impulse control is heightened in children with a family history of alcohol use disorders and is a risk factor for later substance problems. Cross-sectional functional magnetic resonance imaging studies have shown altered impulse control processing in adolescents with a positive family history...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2014.03.005
更新日期：2014-11-01 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：:Attention-deficit/hyperactivity disorder (ADHD) is a multifactorial and clinically heterogeneous disorder that is associated with tremendous financial burden, stress to families, and adverse academic and vocational outcomes. Attention-deficit/hyperactivity disorder is highly prevalent in children worldwide, and the pr...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2004.10.020
更新日期：2005-06-01 00:00:00
abstract：:Ten pedigrees systematically ascertained in Germany were tested for linkage to chromosome 5q11-q13. In order to replicate the previous report by Sherrington et al (1988), families with a bipolar family member were omitted from the lod score calculations, all diagnoses were based upon Research Diagnostic Criteria, and ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(92)90008-n
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:Recently, it has been reported that serum interleukin-1 beta (IL-1 beta), but not soluble IL-2 receptor (sIL-2R), concentrations were significantly higher in patients with posttraumatic stress disorder (PTSD) than in normal volunteers, and that psychological stress in humans is associated with increased secr...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(98)00131-0
更新日期：1999-04-01 00:00:00
abstract：:A nutritional survey, the Pittsburgh Appetite Test (PAT), was developed to study potential changes in appetite and food preference reported by patients during a depressive episode and during antidepressant treatment. We examined a group of 50 depressed outpatients who were drug-free for 2 weeks prior to treatment with...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(87)90180-6
更新日期：1987-05-01 00:00:00
abstract：:Psychiatric disorders show high rates of comorbidity and nonspecificity of presenting clinical symptoms, while demonstrating substantial heterogeneity within diagnostic categories. Notably, many of these psychiatric disorders first manifest in youth. We review progress and next steps in efforts to parse heterogeneity ...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2019.12.015
更新日期：2020-07-01 00:00:00
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：BACKGROUND:Major prevention trials for Alzheimer's disease (AD) are now focusing on multidomain lifestyle interventions. However, the exact combination of behavioral factors related to AD pathology remains unclear. In 2 cohorts of cognitively unimpaired individuals at risk of AD, we examined which combinations of perso...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2020.01.023
更新日期：2020-02-06 00:00:00
abstract：BACKGROUND:Identifying trait markers specific to schizophrenia might uncover mechanisms underlying illness susceptibility. Previous research shows the N2 and P3 event-related potentials are abnormal in schizophrenia; specificity of these potential trait markers has not been well established. METHODS:Electroencephalogr...
journal_title：Biological psychiatry
pub_type： 杂志文章,多中心研究
doi：10.1016/j.biopsych.2007.09.018
更新日期：2008-04-15 00:00:00
abstract：:Dietary administration of L-tryptophan to rats failed to increase blood platelets. Instead platelet counts were decreased after feeding either a tryptophan-deficient or tryptophan-enriched (10%) diet, but were unchanged in animals on a 1% tryptophan diet. Platelet median volumes were not affected by any of these dieta...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1980-12-01 00:00:00
abstract：BACKGROUND:Hyperactivity of the anterior cingulate cortex (ACC) in patients with obsessive-compulsive disorder (OCD) has been shown to increase with symptom provocation and to normalize with treatment-induced symptom reduction. Although the functional significance of anterior cingulate involvement in OCD remains unknow...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.10.038
更新日期：2005-02-01 00:00:00
abstract：BACKGROUND:Several studies have found that alpha-tocopherol (vitamin E) can effectively treat tardive dyskinesia (TD). A limitation of these trials is their short treatment durations (maximum of 12 weeks), which do not allow us to address the effects of long-term treatment. METHODS:To participate, patients had to have...
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(97)00027-9
更新日期：1998-06-15 00:00:00
abstract：:Several lines of evidence suggest that dopamine might be involved in anxiety states. In this study, we assessed the growth hormone (GH) response to apomorphine (a dopaminergic agonist) 0.5 mg SC in nine drug-free inpatients meeting Research Diagnostic Criteria (RDC) for panic disorder who were age-matched and gender-m...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(92)90061-4
更新日期：1992-12-01 00:00:00
abstract：BACKGROUND:The current study directly investigated whether changes in the neural correlates of self-regulation (SR) are associated with the effectiveness of treatment for the externalizing problems of children. METHODS:Seventy-one children 8-12 years of age with clinical levels of externalizing behavior and their fami...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2011.05.029
更新日期：2011-11-01 00:00:00
abstract：:The effects of two putative attention-engaging maneuvers on tracking performance were studied in three groups of subjects: inpatients (n = 19), outpatients (n = 19), and controls (n = 20). One method involved realerting subjects during tracking by repeating instructions to track carefully. The second method, a signal ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1979-12-01 00:00:00
abstract：BACKGROUND:Patients with schizophrenia have impairments in several domains of cognition, including working memory/executive function, verbal memory, language, oculomotor scanning/psychomotor speed, and general intelligence. Impairments have also been found in unaffected siblings, suggesting they could be heritable. To ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(01)01133-7
更新日期：2001-07-15 00:00:00
abstract：:Parental stress exposures are implicated in the risk for offspring neurodevelopmental and neuropsychiatric disorders, prompting critical examination of preconception and prenatal periods as vulnerable to environmental insults such as stress. Evidence from human studies and animal models demonstrates the influence that...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2017.10.005
更新日期：2018-05-15 00:00:00
abstract：BACKGROUND:Genetic studies of schizophrenia have implicated numerous risk loci including several copy number variants (CNVs) of large effect and hundreds of loci of small effect. In only a few cases has a specific gene been clearly identified. Rare CNVs affecting a single gene offer a potential avenue to discovering sc...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2019.09.023
更新日期：2020-04-15 00:00:00
