Abstract:
BACKGROUND:Structural brain abnormalities have been demonstrated in subjects with BPD in prefrontal and fronto-limbic regions involved in the regulation of emotion and impulsive behavior, executive cognitive function and episodic memory. Impairment in these cognitive functions is associated with increased vulnerability to suicidal behavior. We compared BPD suicide attempters and non-attempters, high and low lethality attempters to healthy controls to identify neural circuits associated with suicidal behavior in BPD. METHODS:Structural MRI scans were obtained on 68 BPD subjects (16 male, 52 female), defined by IPDE and DIB/R criteria, and 52 healthy controls (HC: 28 male, 24 female). Groups were compared by diagnosis, attempt status, and attempt lethality. ROIs were defined for areas reported to have structural or metabolic abnormalities in BPD, and included: mid-inf. orbitofrontal cortex, mid-sup temporal cortex, anterior cingulate, insula, hippocampus, amygdala, fusiform, lingual and parahippocampal gyri. Data were analyzed using optimized voxel-based morphometry implemented with DARTEL in SPM5, co-varied for age and gender, corrected for cluster extent (p < .001). RESULTS:Compared to HC, BPD attempters had significantly diminished gray matter concentrations in 8 of 9 ROIs, non-attempters in 5 of 9 ROIs. Within the BPD sample, attempters had diminished gray matter in Lt. insula compared to non-attempters. High lethality attempters had significant decreases in Rt. mid-sup. temporal gyrus, Rt. mid-inf. orbitofrontal gyrus, Rt. insular cortex, Lt. fusiform gyrus, Lt. lingual gyrus and Rt. parahippocampal gyrus compared to low lethality attempters. CONCLUSIONS:Specific structural abnormalities discriminate BPD attempters from non-attempters and high from low lethality attempters.
journal_name
J Psychiatr Resjournal_title
Journal of psychiatric researchauthors
Soloff PH,Pruitt P,Sharma M,Radwan J,White R,Diwadkar VAdoi
10.1016/j.jpsychires.2012.01.003subject
Has Abstractpub_date
2012-04-01 00:00:00pages
516-25issue
4eissn
0022-3956issn
1879-1379pii
S0022-3956(12)00004-0journal_volume
46pub_type
杂志文章abstract::Previous studies with postmortem brain tissues showed abnormalities in n-3 polyunsaturated fatty acids (PUFAs) in the orbitofrontal cortex of individuals with schizophrenia and mood disorders. However, in the hippocampus, we were not able to find any significant differences in PUFAs except for small differences in n-6...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2012.04.012
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:The Glial cell-line derived neurotrophic factor (GDNF) is part of the TGF-β superfamily and is abundantly expressed in the central nervous system. Changes in GDNF homeostasis have been reported in affective disorders. AIM:To assess serum GDNF concentration in elderly subjects with late-life depression, befo...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2011.09.007
更新日期:2012-01-01 00:00:00
abstract::Gilles de la Tourette syndrome (GTS) can manifest as debilitating, medically-refractory tics for which deep brain stimulation (DBS) of the centromedian-parafascicular complex (CM) can provide effective treatment. However, patients have reported benefit with activation of contacts dorsal to the CM and likely in the ven...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2020.09.024
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:Studies have documented the significant direct and indirect psychological, social, and economic consequences of the Coronavirus disease 2019 (COVID-19) in many countries but little is known on its impact in low- and middle-income countries (LMICs) already facing difficult living conditions and having vulnerab...
journal_title:Journal of psychiatric research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jpsychires.2020.09.031
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Anxiety disorders and insomnia are each prevalent, impairing, and highly comorbid. However, little is known about whether specific types of sleep complaints are associated with specific anxiety disorders, and whether poor sleep has an additive effect on functional impairment in anxiety disorders. METHOD:Dat...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2009.01.009
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Regulatory T cells (Tregs, CD4(+)CD25(hi)) are specialized in steering the immune response and cytokine release to maintain tolerance to self-antigens. As cytokines such as interleukin (IL)-1β, IL-6 and interferon (IFN)-α have been shown to be involved in the pathophysiology of depression and cytokine levels...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2010.03.005
更新日期:2010-11-01 00:00:00
abstract::Previous studies of gender differences in the phenomenology of depression have focused mostly on symptoms as measured by self-report questionnaires or clinician-rated scales. In this study, we examined gender differences in the interpersonal behavior of depressed patients by using ethological techniques which involve ...
journal_title:Journal of psychiatric research
pub_type: 临床试验,杂志文章
doi:10.1016/s0022-3956(98)00064-8
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND:Although schizophrenia and major depressive disorder (MDD) differ on a variety of neuroanatomical measures, a diagnostic tool to discriminate these disorders has not yet been established. We tried to identify structural changes of the brain that best discriminate between schizophrenia and MDD on the basis of...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2013.06.010
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:Sluggish cognitive tempo (SCT) is associated with-but distinct from-attention-deficit/hyperactivity disorder (ADHD). This study examined SCT rates in adult outpatients seeking an ADHD assessment, differences in rates based on ADHD status, impact of assessment method (i.e., reporting source, symptom count, an...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2020.09.013
更新日期:2020-12-01 00:00:00
abstract::Hoarding is common among youth with obsessive compulsive disorder (OCD), with up to 26% of OCD youth exhibiting hoarding symptoms. Recent evidence from adult hoarding and OCD cohorts suggests that hoarding symptoms are associated with executive functioning deficits similar to those observed in subjects with attention ...
journal_title:Journal of psychiatric research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jpsychires.2016.07.024
更新日期:2016-11-01 00:00:00
abstract::There is evidence that rates of major depression have increased over this century, with successive birth cohorts showing increased lifetime risks and earlier ages of onset. Two memory effects have been considered possible artifactual causes of these trends: age-related forgetting and postdating early episodes. In this...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/0022-3956(91)90007-w
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:Imaging and electroencephalographic studies have reported inter-hemispheric asymmetries in frontal cortical regions associated with depression. This study aimed at comparing motor corticospinal excitability assessed by methods of transcranial magnetic stimulation (TMS) between the right and left hemispheres ...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2007.03.001
更新日期:2008-04-01 00:00:00
abstract::Prevalence figures of depression usually show a sex ratio for males:females of 1:2. This unequal ratio has been examined by varying the time periods for the calculation of prevalance rates and the criteria for case definition. Based on results of a 20-23 yr-old cohort of 591 males and females studied in Switzerland, s...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/0022-3956(84)90029-3
更新日期:1984-01-01 00:00:00
abstract::We performed a systematic review and meta-analysis of the efficacy and safety of second generation (SG) long-acting antipsychotics (LAIAs) versus first generation (FG) LAIAs in schizophrenia. We conducted a comprehensive search in PubMed, MEDLINE, EMBASE and PsycINFO until May 2019. Inclusion criteria for randomized t...
journal_title:Journal of psychiatric research
pub_type: 杂志文章,评审
doi:10.1016/j.jpsychires.2020.06.013
更新日期:2020-10-01 00:00:00
abstract::Women with gestational diabetes (GDM) are a high risk group for early type 2 diabetes (T2D). Depression is a risk factor for T2D in the general population. We investigated in women after a recent pregnancy with GDM and without a clinical diagnosis of depression, whether mild to moderate depressive symptoms associate w...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2017.12.001
更新日期:2018-02-01 00:00:00
abstract::This study examines the correlates of a major depressive disorder and its treatment in the general population. The sample was composed of 6694 individuals aged between 18 and 96 years, representative of the general population of the states of California and New York (48 million inhabitants aged 18 years or older). The...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2006.10.006
更新日期:2007-04-01 00:00:00
abstract::Recent theoretical and empirical evidence highlights associations between attention-deficit/hyperactivity disorder (ADHD) symptoms and task-unrelated thought, including mind-wandering and rumination. However, it has been hypothesized that sluggish cognitive tempo (SCT), characterized by daydreaming and staring behavio...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2020.01.016
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Cognitive impairment is a feature of severe mental illness (SMI; schizophrenia, bipolar disorder, major depressive disorder). Psychotic forms of SMI may be associated with greater cognitive impairment, but it is unclear if this differential impairment pre-dates illness onset or whether it reflects a conseque...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2020.08.019
更新日期:2020-11-01 00:00:00
abstract::Patients with musculoskeletal illness often report that pain interferes with their ability to engage in activities of daily living. Catastrophic thinking is consistently depicted as an important cognitive factor that hinders adjustment to pain. Current research has also shown that pain negatively impacts an individual...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2017.04.005
更新日期:2017-08-01 00:00:00
abstract::A biomathematical genetic model for the age-specific risk of Alzheimer Dementia (AD) was applied to two problems in the clinical genetics of this disorder. In a test of the ability of a clinical marker specifically to identify genetic AD, cases grouped by the phenotype of amnesia with aphasia or apraxia (aaa) were sho...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/0022-3956(86)90022-1
更新日期:1986-01-01 00:00:00
abstract::Sexual child abuse is one of the most destructive events for child development. One possible approach to avert it is the preventive treatment of individuals with a sexual interest in children. The aim of the current eye tracking study was to compare people with a self-reported sexual interest in children who participa...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2017.10.004
更新日期:2018-01-01 00:00:00
abstract::Studies investigating cortisol secretion in patients with generalized anxiety disorder (GAD) have reported heterogeneous findings. Further, current knowledge on the specificity of endocrine changes for GAD and/or comorbid major depression (MD) is limited. Hence, the current study investigated long-term integrated cort...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2016.09.024
更新日期:2017-01-01 00:00:00
abstract::Aggressive behavior is controlled at multiple anatomical levels within the human brain. To illustrate hierarchical neural controls over aggression, we compare and contrast the roles of the hypothalamus, amygdaloid complex, and orbital prefrontal cortex in terms of their distinctive sensory inputs, effector channels, a...
journal_title:Journal of psychiatric research
pub_type: 杂志文章,评审
doi:10.1016/0022-3956(88)90073-8
更新日期:1988-01-01 00:00:00
abstract::Trauma and stress-related disorders (e.g., Acute Stress Disorder; ASD and Post-Traumatic Stress Disorder; PTSD) that develop following a traumatic event are characterized by cognitive-affective dysfunction. The cognitive and affective functions disrupted by stress disorder are mediated, in part, by glutamatergic neura...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2017.04.010
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:Most patients with schizophrenia suffer from various types of hallucinations, which commonly produce distress, functional disability or behavioral dyscontrol. The neural process of adapting to hallucinations in patients with schizophrenia remains unknown. METHODS:Functional magnetic resonance imaging (MRI) r...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2012.06.012
更新日期:2012-10-01 00:00:00
abstract::The cytomatrix active zone (CAZ) is a specialized cellular structure regulating release of vesicles. We reported previously increased expression of three CAZ genes, piccolo, RIMS2 and RIMS3 in the amygdala in schizophrenia. This study determined the levels of gene and protein expression for components of the active zo...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2008.04.001
更新日期:2009-01-01 00:00:00
abstract::Binocular depth inversion represents an illusion of visual perception. Such inversion does not occur in all cases, especially when objects with a higher degree of familiarity (e.g. photographs of faces) are displayed. Cognitive factors are assumed to override the binocular disparity cues of stereopsis. We tested the h...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/s0022-3956(96)00031-3
更新日期:1996-11-01 00:00:00
abstract::Identifying the profile of risky behaviors among drivers is central to propose effective interventions. Due to the multidimensional and overlapping aspects of risky driving behaviors, cluster analysis can provide additional insights in order to identify specific subgroups of risk. This study aimed to identify clusters...
journal_title:Journal of psychiatric research
pub_type: 杂志文章
doi:10.1016/j.jpsychires.2020.11.025
更新日期:2020-11-12 00:00:00
abstract::Smooth pursuit eye movement (SPEM) performance has been linked to nonvoluntary attentional processes. Amphetamine is a psychotropic drug with documented effects on attentional performance. In order to evaluate the relationship between SPEM performance and amphetamine's attentional effects, SPEM performance was measure...
journal_title:Journal of psychiatric research
pub_type: 临床试验,杂志文章
doi:10.1016/0022-3956(87)90013-6
更新日期:1987-01-01 00:00:00
abstract::Potential predictors of remission in mixed bipolar I disorder were identified using early Clinical Global Impression-Severity (CGI-S) improvement criteria in divalproex-resistant patients randomized to olanzapine augmentation (olanzapine + divalproex; N = 101) in a 6-week, double-blind, placebo-controlled trial. In a ...
journal_title:Journal of psychiatric research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jpsychires.2010.05.016
更新日期:2011-02-01 00:00:00