Abstract：
:Several recent investigations have suggested that neurobiological similarities may exist between patients with eating disorders and those with depression. We performed polysomnograms for two consecutive nights on nine bulimic and six anorectic patients who had no concomitant diagnosis of endogenous depression. The rapid eye movement (REM) latency, REM density, and delta sleep of these subjects on night 2 were compared to those of 10 healthy controls of similar ages. Contrary to reports of shortened REM latency and increased REM density in depressed patients, we did not find significant REM differences between eating disorder patients without endogenous depression and healthy control subjects. Low weight anorectics did appear to have less delta sleep than did controls. These findings do not support the contention that eating disorders are variants of affective disorders.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Levy AB,Dixon KN,Schmidt Hdoi
10.1016/0165-1781(87)90078-3subject
Has Abstractpub_date
1987-03-01 00:00:00pages
189-97issue
3eissn
0165-1781issn
1872-7123pii
0165-1781(87)90078-3journal_volume
20pub_type
杂志文章abstract：:The memory deficit or forgetfulness hypothesis of obsessive-compulsive disorder (OCD) has received considerable attention and empirical effort over the past decades. The present study aimed to provide a fair test of its various formulations: (1) memory dysfunction in OCD is ubiquitous, that is, manifests irrespective ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2008.02.006
更新日期：2009-04-30 00:00:00
abstract：:The neurodevelopment and functioning of the central nervous system, and especially the cerebral cortex, have basic importance to understand neuropsychiatric disorders like autism. Fibroblast growth factor-2 (FGF-2) plays a very important role in the development and functioning of the cortex. FGF-2 is related to develo...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.07.028
更新日期：2017-11-01 00:00:00
abstract：:The Delirium Motor Subtype Scale (DMSS) was developed by discerning the best differentiating motor activity symptoms from the Delirium Motor Checklist (DMC), a compilation of psychomotor symptoms from other subjective scales. To broaden its validation we replicated the original work done in a palliative care populatio...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2012.08.034
更新日期：2013-03-30 00:00:00
abstract：:Schizophrenia has been associated with autonomic dysregulation and increased cardiovascular co-morbidity. We hypothesised that autonomic dysregulation in patients with schizophrenia is associated with psychopathology and metabolic profiles. In this study, we aimed to evaluate psychopathology, comprehensive metabolic p...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.07.034
更新日期：2013-12-30 00:00:00
abstract：:The cavum septum pellucidum (CSP) is a fluid-filled cavity in the thin midline structure of the septum pellucidum. The CSP has been linked to several neurodevelopmental disorders, but it also occurs as a result of head injury. The aims were to assess the presence and characterization of the CSP in youth with traumatic...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2013.03.001
更新日期：2013-09-30 00:00:00
abstract：:In this study, we evaluated the efficacy of mindfulness-based stress reduction (MBSR) for young people with anxiety symptoms. We used many databases, including PubMed, PsycINFO, Web of Science, EMBASE, CINAHL and Cochrane Library (from inception to May 2019). We included randomized controlled trials (RCTs) comparing M...
journal_title：Psychiatry research
pub_type： 杂志文章,评审
doi：10.1016/j.psychres.2020.113002
更新日期：2020-07-01 00:00:00
abstract：:We investigated the serotonin transporter gene (5-HTTLPR) in the functioning of euthymic patients with mood disorders (n=285) and healthy controls (n=94). The 5-HTTLPR genotype showed marginal associations with working, familial and social adjustment, with marked differences between controls and patients. Because of t...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2005.01.006
更新日期：2005-04-15 00:00:00
abstract：:Knowledge on associations between ultra-high risk (UHR) for developing psychosis and on non-psychotic psychopathology in help-seeking populations is limited with respect to differences between male and female patients. The present study tests the hypothesis that both social anxiety and depression are highly prevalent ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.01.012
更新日期：2013-10-30 00:00:00
abstract：:Electroconvulsive therapy (ECT) as well as the diseases it treats have been associated with stroke and cognitive impairment. We investigate the relationship between ECT and the subsequent development of stroke in patients with different severe mental illnesses. Tapping Taiwan's National Health Insurance Research Datab...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.04.024
更新日期：2019-06-01 00:00:00
abstract：:The absence of assessment tools incorporating different cultural models of mental illness is a major barrier to recruiting ethnic minorities into clinical trials, reducing generalisability of findings and potentially increasing disparities in access to evidence-based care. This study aimed to develop and validate a ne...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.03.013
更新日期：2018-05-01 00:00:00
abstract：:Pathological gambling is a relatively prevalent psychiatric disorder that typically leads to severe family, social, legal, and occupational problems and is associated with a high rate of suicide attempts. Understanding the neurobiological basis of pathological gambling is a current focus of research, and emerging data...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2005.07.027
更新日期：2006-05-30 00:00:00
abstract：:Depressed mood is prevalent among individuals with schizophrenia, leading to difficulties in functioning. Typically, depressed mood is evaluated using retrospective assessments during which individuals are asked to recall their mood during the past week or month. However, as individuals with schizophrenia may display ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.03.008
更新日期：2015-06-30 00:00:00
abstract：:We examined the impact of substance use disorder (SUD) history among patients with bipolar I disorder (BD) in regards to medication-taking behaviors and attitudes. Interviews were conducted with inpatients hospitalized for BD, which included diagnostic instruments and measures of attitudes concerning psychiatric medic...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2011.05.042
更新日期：2011-12-30 00:00:00
abstract：:A number of studies measured lead levels in hair from children with autism spectrum disorder (ASD) to detect the relationship between cumulated lead exposure and the development of ASD, but results are inconsistent. We aimed to conduct a systematic review and meta-analysis using the published studies to explore the ac...
journal_title：Psychiatry research
pub_type： 杂志文章,meta分析
doi：10.1016/j.psychres.2019.05.022
更新日期：2019-06-01 00:00:00
abstract：:Lithium is an effective prophylactic agent in mood disorders, and genetic factors are likely to modulate individual susceptibility to lithium treatment. The aim of this study is to investigate the influence of dopamine receptor D2 (DRD2), D4 exon 3 (DRD4), and gamma-aminobutyric acid type A (GABA(A)) receptor alpha-1 ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0165-1781(99)00056-6
更新日期：1999-07-30 00:00:00
abstract：:Social cognition is impaired in schizophrenia, is relatively independent of purely neurocognitive domains such as attention and executive functioning, and may be the strongest predictor of functional outcome in this disease. Within a motivated reasoning framework, we tested the hypothesis that the anti-inflammatory Th...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.02.030
更新日期：2017-05-01 00:00:00
abstract：:The legal status of service users admitted to psychiatric wards is not synonymous with the level of coercion that they can perceive during the admission. This study aimed to identify and describe the proportion of individuals who were admitted voluntarily but experienced levels of perceived coercion comparable to thos...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.10.016
更新日期：2014-01-30 00:00:00
abstract：:This report of a pilot study examines 29 pairs of twins from a population-based registry on whom four domains of schizotypy have been measured: personal interview using the Structured Interview for Schizotypy, self-report questionnaire formed from eight published self-report scales, attentional battery of eight indivi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(91)90114-5
更新日期：1991-01-01 00:00:00
abstract：:Biased processing of threatening stimuli, including attention toward and away from threat, has been implicated in the development and maintenance of PTSD symptoms. Research examining theoretically-derived mechanisms through which dysregulated processing of threat may be associated with PTSD is scarce. Negative affect,...
journal_title：Psychiatry research
pub_type： 临床试验,杂志文章
doi：10.1016/j.psychres.2019.112674
更新日期：2020-02-01 00:00:00
abstract：:Several studies have demonstrated that patients with schizophrenia are impaired in recognizing emotions from facial expressions and in appreciating other people's mental states--the latter commonly referred to as 'theory of mind.' The question as to how social cognitive skills relate to patients' actual social behavio...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2004.10.007
更新日期：2005-02-28 00:00:00
abstract：:Cytochrome P450 C19 (CYP2C19) metabolizes exogenous and endogenous compounds. Although CYP2C19 is highly expressed in the liver, it is also expressed in the brain during early life. Previous human and animal studies have linked CYP2C19 genotype-predicted enzyme activity to hippocampal volumes, depressive symptoms, and...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.112984
更新日期：2020-06-01 00:00:00
abstract：:Substance use disorders (SUD) in first-episode psychosis (FEP) are highly prevalent and linked with poor outcomes. However, most longitudinal studies investigating their impacts in FEP have not reported proportions of patients who ceased SUD. Our aim was to examine the influence of SUD course on functional and symptom...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.11.007
更新日期：2017-01-01 00:00:00
abstract：:Several lines of evidence suggest that the dopamine transporter gene (DAT1) plays a crucial role in attention deficit hyperactivity disorder (ADHD). Concretely, recent data indicate that the 10-repeat (10R) DAT1 allele may mediate neuropsychological functioning, response to methylphenidate, and even brain function and...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2015.07.005
更新日期：2015-09-30 00:00:00
abstract：:Posttraumatic stress disorder (PTSD) is a severe psychiatric disorder prevalent in combat veterans. Previous neuroimaging studies have demonstrated that patients with PTSD exhibit abnormal responses to non-threatening visual and auditory stimuli, but have not examined somatosensory processing. Thirty male combat veter...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2015.06.012
更新日期：2015-08-30 00:00:00
abstract：:This study examined the impact of bombing on posttraumatic stress disorder (PTSD) and psychiatric co-morbidity over time, whether this relationship was mediated by shattered world assumptions and altered self-capacities, and whether the mediational effects were moderated by attachment style and crisis support among Ir...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.01.001
更新日期：2019-03-01 00:00:00
abstract：:The authors administered the Tridimensional Personality Questionnaire (TPQ) on two occasions separated by more than 1 month to 30 patients with psychotic disorders to examine hypothesized relationships between affective symptomatology and the TPQ dimension Harm Avoidance. As predicted, changes in Harm Avoidance scores...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(95)02655-g
更新日期：1995-08-28 00:00:00
abstract：:The Morningness-Eveningness Questionnaire (MEQ) is among the most commonly used scales to measure chronotype. We aimed to evaluate psychometric properties and clinical correlates of MEQ in bipolar disorder. Patients with a clinical diagnosis of bipolar disorder (n = 53) answered questionnaires for chronotype (MEQ), mo...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.02.004
更新日期：2018-04-01 00:00:00
abstract：:Redundant clothing (RC) is a readily observable feature of schizophrenia. While abnormal thermoregulation, thyroid dysfunction and autonomic dysregulation have been postulated to account for RC, no identified factor yet conclusively explains this enigmatic behaviour. This study attempted to determine the cause(s) of R...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.03.029
更新日期：2015-06-30 00:00:00
abstract：:Affiliated stigma often refers to internalized stigma among family members of stigmatized individuals. This study aimed to investigate the relationship between affiliate stigma and quality of life (QOL) among primary caregivers of individuals with mental illness undergoing treatment at the Institute of Mental Health, ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.04.044
更新日期：2018-07-01 00:00:00
abstract：:The astonishing 20 fold growth of the yearly published psychiatric research literature over the past four decades has been paralleled and facilitated by the internet application of electronic publishing. This personal history highlights the decade by decade 1978-2018 augmentation and erosion of this interelationship f...
journal_title：Psychiatry research
pub_type： 历史文章,杂志文章
doi：10.1016/j.psychres.2019.01.071
更新日期：2019-07-01 00:00:00
