Abstract：
:Alterations in stress responsivity may be important in the vulnerability to become cocaine dependent. Thus, an index of hypothalamic-pituitary-adrenal (HPA) axis function was examined in abstinent cocaine-dependent patients. Cerebrospinal fluid (CSF) concentrations of corticotropin releasing factor (CRH) were determined in 29 abstinent cocaine-dependent patients and 66 normal controls. The results showed that there was no significant difference between the abstinent cocaine-dependent patients and normal controls for CSF CRH. Also, CSF CRH concentrations were not related to cocaine-craving scores in a cue-elicited cocaine-craving procedure. Thus, these data suggest that after protracted abstinence from cocaine there is no marked dysregulation of CRH systems as measured by CSF CRH concentrations.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Roy A,Bissette G,Williams R,Berman J,Gonzalez Bdoi
10.1016/s0165-1781(03)00040-4subject
Has Abstractpub_date
2003-03-25 00:00:00pages
277-80issue
3eissn
0165-1781issn
1872-7123pii
S0165178103000404journal_volume
117pub_type
杂志文章abstract：:The cognitive significance of P300 abnormalities in schizophrenia and obsessive-compulsive disorder (OCD) was investigated. P300 was measured by an auditory oddball paradigm, in which a series of standard tones (1000 Hz) and target tones (1500 Hz) were presented. The subject's task was to count the number of the prese...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0925-4927(03)00045-3
更新日期：2003-06-30 00:00:00
abstract：:The factor structure of the Scale for the Assessment of Negative Symptoms (SANS) was examined in a confirmatory factor analysis that used the LISREL procedure. Four models of negative symptom factors were tested in 130 hospitalized schizophrenic patients. A three-factor model of diminished expression, social dysfuncti...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(92)90049-9
更新日期：1992-11-01 00:00:00
abstract：:The human opposite paired-containing (HOPA) gene is believed to be a co-activator of the thyroid hormone receptor and involved in thyroid hormone signal transduction. The gene consists of 45 exons and includes a dodecamer duplication in exon 43, which has been reported to be associated with mental retardation, autism,...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0165-1781(03)00135-5
更新日期：2003-07-15 00:00:00
abstract：:Scores on 17 psychological dimensions of the Gottschalk-Gleser content analysis scales were obtained from 5-minute speech samples of 37 white children hospitalized on the psychiatric service of a general hospital. These content analysis scores were compared to identical scores obtained from a normative sample of 109 w...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(79)90030-1
更新日期：1979-07-01 00:00:00
abstract：:Perception of objectively independent events or stimuli as being significantly connected and the associated proneness to perceive meaningful patterns constitute part of the positive symptoms of schizophrenia, which are associated with altered attentional processes in lateralized speech perception. Since perceiving mea...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.07.043
更新日期：2018-05-01 00:00:00
abstract：:Past research has found that deficits in insight into illness are related to executive deficits in schizophrenia. This study further explores this relationship with the utilization of an ecologically-valid battery of executive tests. The study included 21 patients with schizophrenia who were administered the Behaviour...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2006.09.012
更新日期：2007-05-30 00:00:00
abstract：:Self-harm, suicidal ideation, and suicide attempts are well represented behaviours in the general population of both developed and developing countries. These behaviours are indicative of underlying risk factors that show a strong interdependent correlation. In this study we attempted to define correlates for and prev...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.09.009
更新日期：2011-05-15 00:00:00
abstract：:The orexigenic hormone ghrelin is involved in the regulation of food intake and energy balance. Previous findings suggest its involvement in the modulation of mesolimbic reward pathways, thus potentially being relevant in the pathophysiology of substance use disorders such as alcohol dependence. In the present study, ...
journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2018.12.095
更新日期：2019-02-01 00:00:00
abstract：:Because estrogen may influence brain blood flow and metabolism in older adults, we used positron emission tomography to evaluate cerebral glucose metabolic change in post-menopausal women and men. Women estrogen users (n=4), women non-users (n=8) and men (n=10) were scanned at baseline and two years later. Analyses fo...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0925-4927(01)00084-1
更新日期：2001-07-01 00:00:00
abstract：:Parental style and Cloninger's dimensions are associated with psychosis, but it is still unclear whether temperament, character and parenting variables are linked to specific psychotic symptoms. This study extends previous research exploring these issues. 78 patients with psychosis and 156 control subjects were recrui...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.08.066
更新日期：2018-11-01 00:00:00
abstract：:To evaluate whether alexithymia in alcohol-dependent patients is a personality trait or a state-dependent phenomenon related to depression and anxiety, we evaluated absolute stability (the extent to which alexithymia scores change over time) and relative stability (the extent to which relative differences among indivi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2006.12.008
更新日期：2008-01-15 00:00:00
abstract：:Ten nondepressed patients with obsessive-compulsive disorder (OCD) who were characterized by predominant checking rituals were compared with 10 age- and sex-matched control subjects. Hemispheric and regional cerebral blood flow levels (rCBF) were measured with positron emission tomography (H2 15O) across four conditio...
journal_title：Psychiatry research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0165-1781(96)02697-2
更新日期：1996-03-29 00:00:00
abstract：:The aim of this study was to determine the differences in personality traits between individuals with Major Depressive Disorder (MDD) and Bipolar Disorder (BD) during a depressive episode, when it can be hard to differentiate them. Data on personality traits (NEO-FFI), mental disorders (Mini International Neuropsychia...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.12.029
更新日期：2016-02-28 00:00:00
abstract：:This study examined compulsive sexual behavior (CSB) and psychopathology in a treatment-seeking sample of men in São Paulo, Brazil. Eighty-six men (26% gay, 17% bisexual, 57% heterosexual) who met diagnostic criteria for excessive sexual drive and sexual addiction completed assessments consisting of the Mini Internati...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.01.021
更新日期：2013-10-30 00:00:00
abstract：:The immense burden of health conditions in children that is associated with mental disorders worldwide is increasingly being recognized. In comparison, the burden of disability associated with children's impairments of psychological functions (IPFs) is not well documented. The goal of this population-based study was t...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.03.001
更新日期：2010-05-15 00:00:00
abstract：BACKGROUND:Bipolar disorder is a devastating psychiatric condition that frequently results in various degrees of brain tissue loss, cognitive decline, and premature death. The documentation of brain tissue loss implicates apoptosis as the likely underlying degenerative process, but direct experimental demonstration is ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.12.018
更新日期：2016-02-28 00:00:00
abstract：:Posttraumatic stress disorder (PTSD) is increasingly recognized as a relatively common condition that is associated with poor health, including obesity. With a sizable proportion of the population approaching older adulthood, it is important to understand PTSD-health associations in the context of age. Participants we...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.07.044
更新日期：2015-10-30 00:00:00
abstract：:Depression is a common illness which tends to have a relapsing progression. Revealing vulnerability factors is an important step towards improved treatment and prevention. Previous studies of individuals in remission indicate that inhibitory control is more strongly impaired than other cognitive functions. Studies hav...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.11.038
更新日期：2016-01-30 00:00:00
abstract：:Although married women are increasingly participating in paid labor, housework remains their primary responsibility. This uneven distribution of housework could have a negative impact on their mental health. In this study, we examined the association between satisfaction with husbands' participation in housework and s...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.01.039
更新日期：2018-03-01 00:00:00
abstract：:The aim of this study was to investigate the blood lead level and parental marital status that might influence the development of attention-deficit/hyperactivity disorder (ADHD) symptoms in school-aged children. The participants in the survey included elementary school children, and they were followed up biennially. T...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.01.002
更新日期：2016-02-28 00:00:00
abstract：:A molecular pathway analysis has been performed in order to complement previous genetic investigations on Schizophrenia. 4486 Schizophrenic patients and 4477 controls served as the investigation sample. 3521 Bipolar patients and 3195 controls served as replication sample. A molecular pathway associated with the neuron...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.06.013
更新日期：2015-08-30 00:00:00
abstract：:Increasing intravenous doses of naloxone (0.3 mg/kg, 1 mg/kg, and 2 mg/kg) were administered to normal subjects. Naloxone at 2 mg/kg, but not at lower doses, impaired aspects of memory as measured by a verbal learning task which assessed the direct free recall and recognition of presented versus non-presented words of...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(83)90100-2
更新日期：1983-02-01 00:00:00
abstract：:Using functional magnetic resonance imaging, we measured amygdala reactivity to faces varying on threat intensity in patients with generalized social phobia (GSP) and healthy controls. GSP patients exhibited greater amygdala reactivity to threat faces at high and moderate intensities. More subtle displays of social th...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2010.05.001
更新日期：2010-08-30 00:00:00
abstract：:Psychotic-like experiences (PLEs) are sub-psychotic expressions of the psychosis continuum. Several studies have suggested multifactorial models, including a bifactor model, of the putative PLEs assessed with the popular Community Assessment of Psychic Experiences (CAPE) questionnaire. Our confirmatory results in a ge...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.12.023
更新日期：2016-01-30 00:00:00
abstract：:The goal of the study was to describe with prospective methodology the therapeutic response to nortriptyline in the respiratory panic disorder (PD) subtype versus the non-respiratory subtype. A total of 118 PD outpatients (DSM-IV) were previously divided into respiratory (n=77) and non-respiratory (n=41) subtypes and ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0165-1781(03)00132-x
更新日期：2003-10-15 00:00:00
abstract：:In this paper, we build on our previous analysis [Bluhm, R.L., Miller, J., Lanius, R.A., Osuch, E.A., Boksman, K., Neufeld, R.W.J., et al., 2007 Spontaneous low-frequency fluctuations in the BOLD signal in schizophrenic patients: anomalies in the default network. Schizophrenia Bulletin 33, 1004-1012] of resting state ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2009.03.010
更新日期：2009-10-30 00:00:00
abstract：:We developed a physical exercise intervention aimed at improving multiple determinants of physical performance in severe mental illness. A sample of 12 (9M, 3F) overweight or obese community-dwelling patients with schizophrenia (n=9) and bipolar disorder (n=3) completed an eight-week, high-velocity circuit resistance ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.07.007
更新日期：2015-09-30 00:00:00
abstract：:Bipolar disorder (BD) adversely affects daily activities/functioning. The Sheehan Disability Scale (SDS) assesses disability in work/school activities, family relationships, and social functioning, and it evaluates the functional impact of psychiatric disorders. BD outpatients from 21 U.S. sites completed a battery of...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2007.11.018
更新日期：2009-01-30 00:00:00
abstract：:Standard functional magnetic resonance imaging (fMRI) analyses cannot assess the potential of a neuroimaging signature as a biomarker to predict individual vulnerability to major depression (MD). Here, we use machine learning for the first time to address this question. Using a recently identified neural signature of ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2015.07.001
更新日期：2015-08-30 00:00:00
abstract：:Sensitivity to blood, injury, and mutilation (SBIM) may increase risk for posttraumatic stress disorder (PTSD), given that traumatic events often involve actual or perceived threat of bodily harm to oneself and/or others, including exposure to blood and other mutilation-related stimuli. A self-report questionnaire was...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.01.058
更新日期：2017-04-01 00:00:00
