Abstract：
:The usefulness of motor subtypes of delirium is unclear due to inconsistency in sub-typing methods and a lack of validation with objective measures of activity. The activity of 40 patients was measured with 24 h accelerometry monitoring. Patients with Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) delirium (n=30) were allocated into hyperactive, hypoactive and mixed motor subtypes. Delirium subtypes differed in relation to overall amount of activity, including movement in both sagittal and transverse planes. Differences were greater in the daytime and during the early evening 'sundowning' period. Frequency of postural changes was the most discriminating measure examined. Clinical subtypes of delirium defined by observed motor behaviour on the ward differ in electronically measured activity levels.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Godfrey A,Leonard M,Donnelly S,Conroy M,Olaighin G,Meagher Ddoi
10.1016/j.psychres.2009.04.010subject
Has Abstractpub_date
2010-06-30 00:00:00pages
186-90issue
1eissn
0165-1781issn
1872-7123pii
S0165-1781(09)00162-0journal_volume
178pub_type
杂志文章abstract：:In the current study, we investigated how individual variants in the serotonin promoter gene, previously associated with smoking cessation and linked to anxiety-related personality traits, were associated with individual differences in responsiveness to bupropion and cognitive behavioral therapy (CBT) in a clinical po...
journal_title：Psychiatry research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.psychres.2008.12.015
更新日期：2010-01-30 00:00:00
abstract：:The anterior cingulate cortex (ACC) is involved in the regulation of emotion processing, and its volume has been found to be reduced in patients with major depression. Furthermore, larger ACC volumes have been associated with faster symptom improvement under therapy. The aims of the study were to examine whether volum...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2007.04.012
更新日期：2008-05-30 00:00:00
abstract：:One of the central problems in posttraumatic stress disorder (PTSD) is the inability to suppress fear even under safe conditions. The neural underpinnings of fear are clinically relevant but poorly understood. This study assessed fear potentiation and fear inhibition using fear-potentiated startle in a conditional dis...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2007.12.014
更新日期：2009-05-15 00:00:00
abstract：:Two groups of 32 rats were challenged in a well-habituated environment with haloperidol (0.5 mg/kg), haloperidol (0.1 mg/kg), domperidone (0.1 mg/kg), or saline to study the effect of these drugs on defecation--an index of emotionality--and voluntary movements in the 2 hours after the injection. The haloperidol-treate...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(93)90053-j
更新日期：1993-04-01 00:00:00
abstract：:Individuals with anorexia nervosa (AN) and bulimia nervosa (BN) have alterations of measures of serotonin (5-HT) and dopamine (DA) function, which persist after long-term recovery and are associated with elevated harm avoidance (HA), a measure of anxiety and behavioral inhibition. Based on theories that 5-HT is an ave...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2012.06.010
更新日期：2013-02-28 00:00:00
abstract：:The Veterans Outcomes Assessment (VOA) program surveys Veteran Health Administration (VHA) patients when they begin mental health treatment and at follow-up at three months to obtain patient-reported outcomes measures (PROM). It complements VA's evolving program in measurement-based care by providing additional data t...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113226
更新日期：2020-09-01 00:00:00
abstract：:Internalized stigma reduces chances of clinical and subjective recovery in people with schizophrenia and other severe mental illness. To date, there is not enough evidence about an effective intervention to reduce internalized stigma that promotes clinical and subjective recovery in people with high internalized stigm...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113635
更新日期：2021-01-01 00:00:00
abstract：:There is some evidence that sleep deprivation (SD) might exert its antidepressant properties by involving endogenous opioid mechanisms. The authors investigated the effects of mu-receptor agonist administration on prolactin release in depressed patients before and after partial SD. Medication-free female depressed inp...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0165-1781(03)00072-6
更新日期：2003-05-30 00:00:00
abstract：:We investigated platelet 14C-serotonin uptake and platelet [3H]LSD and [3H]paroxetine binding in 11 patients with seasonal affective disorder (SAD). Patients were reinvestigated after light therapy, applied at 07.00-09.00 h for 10 consecutive days. The degree of depression was rated before and after light therapy usin...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0165-1781(98)00017-1
更新日期：1998-05-08 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：:Intermittent explosive disorder (IED), a disorder characterized by outbursts of affective aggression, is associated with deficits in regulating emotions. However, less is known about specific deficits in understanding and processing emotions in IED. This study sought to fill that gap by examining components of emotion...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.01.046
更新日期：2019-03-01 00:00:00
abstract：:Our objective was to study gender differences in delusional disorder (DD), by comparing potential risk factors, clinical correlates, illness course characteristics, and functionality. The sample was composed of 86 outpatients with DD (according to the SCID-I for DSM-IV criteria). The following assessment instruments w...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.02.017
更新日期：2010-05-15 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：:We examined the lifetime experience of hallucinations and delusions associated with transient methamphetamine-related psychosis (MAP), persistent MAP and primary psychosis among a cohort of dependent methamphetamine users. Participants were classified as having (a) no current psychotic symptoms, (n=110); (b) psychotic...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.02.028
更新日期：2017-05-01 00:00:00
abstract：:Adolescent offspring of schizophrenia patients (SCZ-Off) are vulnerable to psychiatric disorders. Assessing relationships between clinical and biological measures (such as functional magnetic resonance imaging, fMRI) may elucidate pathways of vulnerability in this group. Here we assessed the relationship between clini...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2010.12.005
更新日期：2011-05-31 00:00:00
abstract：:The aim of this study was to investigate findings of positron emission tomography with 18F-fluorodeoxyglucose (18F-FDG PET) in normal subjects to clarify the effects of sex differences, aging, and cognitive reserve on cerebral glucose metabolism. Participants comprised 123 normal adults who underwent 18F-FDG PET and a...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2013.10.009
更新日期：2014-01-30 00:00:00
abstract：:Social functioning is a conglomerate of factors central to clinical recovery after a first-episode psychosis. There is a lack of studies investigating the relative impact of factors related to social interaction. Disentangling these could facilitate improvement of psychosocial interventions. This study aims to investi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.05.041
更新日期：2017-09-01 00:00:00
abstract：:Although emotional deficits in schizotypy have been reported, the exact nature of these deficits is not well understood. The goal of the current research was to further differentiate possible emotion deficits in schizotypy. In the current study, individuals with elevated social anhedonia (SocAnh; n=54) and elevated pe...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.12.028
更新日期：2011-05-15 00:00:00
abstract：:This study examined the effects of bright light therapy (BLT) on the incidence of delirium in post-operative patients admitted to a surgical intensive care unit (SICU) and delineates risk and protective factors. We included 62 patients in a single-blind, randomized controlled study. The intervention group was treated ...
journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2017.12.046
更新日期：2018-03-01 00:00:00
abstract：:Overconfidence in false memories is often found in patients with schizophrenia and healthy participants with high levels of schizotypy, indicating an impairment of meta-cognition within the memory domain. In general, cognitive control is suggested to be modulated by natural fluctuations in oestrogen. However, whether ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2015.08.016
更新日期：2015-10-30 00:00:00
abstract：:There is growing concern over the potential for increased suicide risk in vulnerable populations as the COVID-19 pandemic unfolds. To contextualize this risk during the first weeks of the nationwide lockdown efforts, we had 1,013 U.S. adults complete questionnaires assessing worries over COVID-19, insomnia severity, a...
journal_title：Psychiatry research
pub_type： 信件
doi：10.1016/j.psychres.2020.113134
更新日期：2020-08-01 00:00:00
abstract：:Our main purpose was to investigate how smoking and nicotine interacted with specific aspects of cognitive functioning. The research was conducted in two parts: (i) an investigation of cognition in heavy smokers and healthy nonsmokers, and (ii) an investigation of cognition in healthy nonsmokers enrolled in a clinical...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113357
更新日期：2020-11-01 00:00:00
abstract：:A specific aspect of the motor output of patients with tardive dyskinesia was investigated with an experimental procedure referenced in force control function (i.e., the maintenance of sustained force output). We hypothesized that response output (button press) at a given level would be significantly altered when prec...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(94)90066-3
更新日期：1994-10-01 00:00:00
abstract：:Intelligence has been suggested as a suitability factor for short-term therapy whereas its possible effect on short-term versus long-term therapy still is unknown. The aim of this study was to compare the prediction of intelligence on the level of psychiatric symptoms and psychosocial functioning in psychotherapies of...
journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.psychres.2014.10.011
更新日期：2014-12-30 00:00:00
abstract：:Affective touch is important for social interaction within families and groups and there is evidence that unmyelinated C tactile fibers are involved in this process. Individuals with autism spectrum disorders show alterations in the perception and processing of affective touch. sThus, we hypothesized that affective to...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.09.011
更新日期：2016-11-30 00:00:00
abstract：:Performance based assessment instruments have been employed in functional capacity measurement of mental disorders. The aim of this systematic review was to identify the psychometric properties of the UCSD Performance-based Skill Assessment (UPSA). A search was conducted using the PRISMA protocol and 'UPSA' as key wor...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.05.005
更新日期：2018-09-01 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：:Ictal heart rate (HR) and postictal suppression in ictal EEG are believed to be predictive of the therapeutic efficacy of eletroconvulsive therapy (ECT) for depression. However, regarding ictal peak HR, previous studies investigated ictal HR on only one or two occasions during the course of ECT. We prospectively exami...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.05.007
更新日期：2011-02-28 00:00:00
abstract：:We investigated the kinetic parameters of serotonin (5-HT) uptake into platelets in a group of 26 drug-naïve patients suffering from major depression before and after 3-7 weeks of treatment with citalopram. The degree of depression was rated using the Hamilton Depression Rating Scale (HDRS). The 5-HT uptake characteri...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2007.06.022
更新日期：2008-11-30 00:00:00
abstract：:Patients with borderline personality disorder (BPD) suffer from various impairments in emotional functioning such as affective instability, inappropriate anger and unstable relationships. These deficits may influence two fundamental motivational systems, the behavioral inhibition system (BIS) and behavioral activation...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2014.04.027
更新日期：2014-08-15 00:00:00
