Abstract：
:The effects of naltrexone on both mood and cognition were examined in overweight male subjects. Subjects were randomly prescribed, in a double-blind fashion, either placebo or naltrexone for 8 weeks. The results of the study showed that a chronic administration of a high dose of naltrexone (300 mg/day) does not significantly change mood or cognitive functioning among overweight adult men.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Hatsukami DK,Mitchell JE,Morley JE,Morgan SF,Levine ASdoi
10.1016/0006-3223(86)90050-8subject
Has Abstractpub_date
1986-03-01 00:00:00pages
293-300issue
3eissn
0006-3223issn
1873-2402pii
0006-3223(86)90050-8journal_volume
21pub_type
临床试验,杂志文章,随机对照试验abstract：BACKGROUND:We evaluated the comparative efficacy and safety of venlafaxine extended release (ER) and fluoxetine in the acute and continuation phases of treatment. METHODS:In this multicenter, double-blind study, outpatients with recurrent unipolar major depression were randomly assigned to receive venlafaxine ER (75-3...
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/j.biopsych.2007.04.040
更新日期：2007-12-15 00:00:00
abstract：:This prospective study included 32 patients with primary hyperparathyroidism (HPT). As compared with a healthy reference group, the patients had pronounced psychiatric symptomatology [CPRS score 17.2 +/- 9.0 (SD) versus 4.4 +/- 2.0], which was mainly affective in character. The severity of symptoms was not related to ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(88)90085-6
更新日期：1988-01-15 00:00:00
abstract：:Associations between cannabis use and psychotic outcomes are consistently reported, but establishing causality from observational designs can be problematic. We review the evidence from longitudinal studies that have examined this relationship and discuss the epidemiologic evidence for and against interpreting the fin...
journal_title：Biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.biopsych.2015.08.001
更新日期：2016-04-01 00:00:00
abstract：:Six female outpatients with Alzheimer's disease (AD) along with four female controls of a similar age range were analyzed for sister chromatid exchangers (SCEs), cell cycle kinetics, and sensitivity to mutagens, in lymphocyte cultures. The mean level of SCEs for the AD patients was 11.40 SCEs/metaphase, while that for...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：BACKGROUND:Buprenorphine (BUP) is effective in the treatment of opioid dependence when given on alternating days, probably as a result of long-lasting occupation of micro opioid receptors (microORs). This study examined the duration of action of BUP at microORs and correlations with pharmacokinetic and pharmacodynamic ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.biopsych.2006.04.043
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:Postnatal treatment with the selective serotonin reuptake inhibitor fluoxetine, evokes anxiety and depressive behavior in rodent models in adulthood. We examined the role of serotonin 2A (5-HT2A), serotonin 2C (5-HT2C) and serotonin 1A (5-HT1A) receptors, implicated in the development of anxiety, in the beha...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.11.005
更新日期：2014-12-01 00:00:00
abstract：BACKGROUND:A central cognitive function of sleep is to consolidate newly acquired memories for long-term storage. Here, we investigated whether the overnight consolidation of declarative memory in patients with chronic sleep disturbances is impaired, owing to less slow wave sleep (SWS) and an increased cortisol release...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2006.03.051
更新日期：2006-12-15 00:00:00
abstract：BACKGROUND:Prior investigations of cross-informant agreement among parents, teachers, and clinicians about externalizing and internalizing problems have not directly addressed agreement about manic symptoms. METHODS:We identified three groups from a large cohort of youths, aged 8-12 years, treated on an inpatient unit...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00068-4
更新日期：2003-06-01 00:00:00
abstract：:Determinations of albumin and immunoglobulin G (IgG) were performed in paired cerebrospinal fluid (CSF) and serum samples from 24 subjects with schizophrenia. These determinations allowed calculation of two indices, one that is an indicator of integrity of the blood-brain barrier and the other a measure of selective I...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(85)90002-2
更新日期：1985-10-01 00:00:00
abstract：BACKGROUND:Venlafaxine blocks both serotonin and norepinephrine transporters (SERT and NET), with higher affinity for SERT. Serotonergic effects occur with lower doses, whereas both serotonergic and noradrenergic effects occur with higher doses of venlafaxine. Chronic treatment of rats with selective serotonin reuptake...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2005.07.011
更新日期：2006-03-01 00:00:00
abstract：BACKGROUND:Recent studies raise questions on the relationship between adolescent fears and risk for major depression. METHODS:An epidemiologic sample of 776 young people received psychiatric assessments in 1983, 1985-1986, and 1992. Prospective associations were examined between fears in adolescence and future episode...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(01)01238-0
更新日期：2001-11-01 00:00:00
abstract：:N,N-Dimethyltryptamine (DMT) was given (ip) in different doses (0.25, 0.5, 1.0, 2.0, 4.0, 8.0 mg/kg) in a randomized order to a group of ten rats (Fisher 344/Mai) who were trained to a high, stable base line of conditioned avoidance responding in the shuttlebox. DMT produced dose-dependent disruptive effects, as a sig...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：
更新日期：1977-06-01 00:00:00
abstract：BACKGROUND:Anxiety disorders are common after traumatic brain injury (TBI). Data on the neural correlates of these conditions are lacking. This study examines the relationship between brain damage, particularly to the orbitofrontal cortex (OFC) and temporal lobe, and anxiety symptoms and disorders. METHODS:Ninety-five...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(03)00708-x
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND:Although intimate partner violence (IPV) has a great impact on women's health, few studies have assessed the consequences on physiologic responses. METHODS:Women abused by their intimate male partners either physically (n = 70) or psychologically (n = 46) were compared with nonabused control women (n = 46)....
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2004.06.001
更新日期：2004-08-15 00:00:00
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：BACKGROUND:Monoamine dysfunction, particularly of the serotonin system, has been the dominant hypothesis guiding research and treatment development in affective disorders. The majority of research has been performed in midlife depressed adults. The importance of understanding the neurobiology of depression in older adu...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.biopsych.2009.02.012
更新日期：2009-08-01 00:00:00
abstract：:There is increasing evidence of a deficit or disturbance of neurons in the brains of schizophrenic patients--evidence that particularly implicates the frontal or temporal lobes. As yet there is no direct neurochemical correlate of the transmitter systems involved, although changes in some neurotransmitters in the temp...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/0006-3223(90)90039-5
更新日期：1990-05-01 00:00:00
abstract：BACKGROUND:Subjects with chronic fatigue syndrome (CFS) frequently report symptoms of subnormal body temperature and low-grade fever. We conducted a study to determine whether CFS subjects manifest any abnormality of core body temperature (CBT) that might help explain their fatigue. METHODS:Continuous 24-hour recordin...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/s0006-3223(97)83214-3
更新日期：1998-02-15 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：BACKGROUND:Fragile X syndrome (FXS) is the most common known heritable cause of intellectual disability. Prior studies in FXS have observed a plateau in cognitive and adaptive behavioral development in early adolescence, suggesting that brain development in FXS may diverge from typical development during this period. ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2011.05.038
更新日期：2011-11-01 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:Unipolar major depressive disorder (MDD) is characterized by anomalous neurobiological responses to pleasant stimuli, a pattern that may be linked to symptoms of anhedonia. However, the potential for psychotherapy to normalize neurobiological responses to pleasant stimuli has not been evaluated. METHODS:Twe...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2009.06.021
更新日期：2009-11-01 00:00:00
abstract：BACKGROUND:Traumatic experience can result in life-long changes in the ability to cope with future stressors and emotionally salient events. These experiences, particularly during early development, are a significant risk factor for later life anxiety disorders such as posttraumatic stress disorder (PTSD). However, bec...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2013.10.007
更新日期：2014-08-15 00:00:00
abstract：BACKGROUND:Some small controlled studies have found that dawn simulation is effective in treating seasonal affective disorder (SAD). With a larger sample size and a longer duration of treatment, we compared dawn simulation with bright light therapy and a placebo condition in patients with SAD. METHOD:Medication-free p...
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(01)01200-8
更新日期：2001-08-01 00:00:00
abstract：:This study evaluated the effect of an acute reduction in catecholamine synthesis produced by alpha-methyl-para-tyrosine (AMPT), a tyrosine hydroxylase inhibitor, on cocaine-induced euphoria. In a blinded, placebo-controlled study, AMPT (1 g p.o. T.I.D.) was given to 10 non-treatment-seeking cocaine abusers prior to in...
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(96)00331-9
更新日期：1997-08-01 00:00:00
abstract：BACKGROUND:A recent analysis of 25 historical candidate gene polymorphisms for schizophrenia in the largest genome-wide association study conducted to date suggested that these commonly studied variants were no more associated with the disorder than would be expected by chance. However, the same study identified other ...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2017.06.033
更新日期：2017-11-15 00:00:00
abstract：BACKGROUND:One of the most recognizable features of psychopathy is the reduced ability to successfully learn and adapt overt behavior. This might be due to deficient processing of error information indicating the need to adapt controlled behavior. METHODS:Event-related potentials (ERPs) and behavioral components of er...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.biopsych.2008.08.011
更新日期：2009-01-15 00:00:00
abstract：:Chromatin structure and nucleohistone pattern were investigated histochemically in the neutrophils of 11 schizophrenics and 16 healthy controls. Compared to controls, all schizophrenic parents prior to medication showed a distinctly different histochemical pattern consisting of increased concentration and abnormal dis...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章
doi：
更新日期：1976-02-01 00:00:00
abstract：BACKGROUND:In nonhuman mammals, oxytocin has a critical role in peer recognition and social approach behavior. In humans, oxytocin has been found to enhance trust and the ability to interpret the emotions of others. It has been suggested that oxytocin may enhance facial processing by increasing focus on the eye region ...
journal_title：Biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.biopsych.2007.06.026
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Monoamine oxidase (MAO) is a critical enzyme in deamination of biogenic amines and may be involved in the pathophysiology of major psychosis, including mood disorder and schizophrenia. Recently, evidence for genetic association between the MAO-A gene and bipolar mood disorder was obtained in Caucasians. MET...
journal_title：Biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0006-3223(97)00522-2
更新日期：1998-11-01 00:00:00
