Abstract：
:Impulse-control disorders (ICDs) constitute a heterogeneous group of conditions linked diagnostically by difficulties in resisting "the impulse, drive, or temptation to perform an act that is harmful to the person or to others." Specific ICDs share clinical, phenomenological and biological features with obsessive-compulsive disorder (OCD) that have suggested that these disorders might be categorized together. However, other data suggest significant differences between OCD and ICDs. In this article, clinical, phenomenological and biological features of the formal ICDs are reviewed and compared and contrasted with those of OCD. Available data indicate substantial differences between ICDs and OCD that suggest independent categorizations. Existing research gaps are identified and avenues for future research suggested.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Potenza MN,Koran LM,Pallanti Sdoi
10.1016/j.psychres.2008.06.036subject
Has Abstractpub_date
2009-11-30 00:00:00pages
22-31issue
1eissn
0165-1781issn
1872-7123pii
S0165-1781(08)00204-7journal_volume
170pub_type
杂志文章,评审abstract：:There is evidence for blood inflammatory abnormalities in patients with first-episode psychosis (FEP). The monocyte- and neutrophil-to-lymphocyte ratios (MLR; NLR) are markers of inflammation and endothelial dysfunction, and predictors of cardiovascular disease, the leading cause of death in schizophrenia. We investig...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.11.086
更新日期：2018-02-01 00:00:00
abstract：:We report findings obtained with positron emission tomography with fluorodeoxyglucose-F18 (FDG PET) as tracer in two patients with acute alcohol hallucinosis. In line with previous findings, both patients had a significant hypometabolism in the left relative to the right thalamus. When the second patient was retested ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2005.05.009
更新日期：2005-08-30 00:00:00
abstract：:Sleep-related prolactin secretion and prolactin responses to the infusion of low doses of the dopamine antagonist, metoclopramide, and thyrotropin-releasing hormone were measured in 11 female volunteers before and after undertaking a diet in which they lost a mean of 3.1 kg in weight in 3 weeks. No effect of weight lo...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(89)90030-9
更新日期：1989-08-01 00:00:00
abstract：:This study examined whether cognitive measures of response inhibition derived from the AX-CPT are able to differentiate between adult attention deficit/hyperactivity disorder (ADHD), borderline personality disorder (BPD), and healthy controls (HC). Current DSM-IV-TR symptoms of ADHD and BPD were assessed by structured...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.12.034
更新日期：2014-03-30 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：:Neuroimaging in anorexia nervosa has revealed morphological and functional alterations, most of which are currently interpreted as consequences of the anorectic state that are reversible, at least partially, after weight gain. Enlargement of CSF spaces, mainly of cortical sulci, is evident on CT and MRI. This reversib...
journal_title：Psychiatry research
pub_type： 杂志文章,评审
doi：10.1016/0165-1781(96)02990-3
更新日期：1996-04-16 00:00:00
abstract：:Progressive supranuclear palsy (PSP) is a rare neurodegenerative disorder in which, classically, patients present with postural instability and falls, parkinsonism, and slowing of vertical saccades. PSP patients typically have deficits in cognitive functioning, difficulties with most daily activities, and present with...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.08.045
更新日期：2013-12-30 00:00:00
abstract：:The present study sought to identify factors associated with the onset of a manic or hypomanic episode during the month following a new antidepressant therapy in depressed bipolar patients. Patients receiving mood stabilizers for ≥3 months were screened from 400 French centers and were assessed for a 4-week period fol...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.04.071
更新日期：2016-06-30 00:00:00
abstract：:Tourette syndrome (TS) is a heritable disorder characterized by tics that are decreased in some patients by treatment with alpha adrenergic agonists and dopamine receptor blockers. Thus, this study examines the relationship between catecholamine gene expression in blood and tic severity. TS diagnosis was confirmed usi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2012.04.034
更新日期：2012-12-30 00:00:00
abstract：:There is increasing evidence that obsessive-compulsive disorder (OCD) is mediated by genetic factors. Although the precise mechanism of inheritance is unclear, recent evidence has pointed towards the involvement of the serotonergic and dopaminergic systems in the disorder's development. Furthermore, early-onset OCD ap...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2004.05.007
更新日期：2004-09-30 00:00:00
abstract：:Associations between suicide, violent behaviour and both hypocholesterolaemia and low 5-hydroxyindolacetic acid (5-HIAA) in the cerebrospinal fluid (CSF) have been suggested. The relationships between lipids, the serotonergic system, suicidal and aggressive behaviors are complex. We explored relationships between seru...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2008.07.020
更新日期：2010-06-30 00:00:00
abstract：:Although relating to very different concepts, sleepiness and fatigue are often confounded. However, both fatigue-associated conditions such as the chronic fatigue syndrome (CFS) and sleepiness-associated conditions such as the sleep apnea-hypopnea syndrome (SAHS) are associated with cognitive impairment with impaired ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2010.12.005
更新日期：2011-08-30 00:00:00
abstract：:Executive dysfunctions have been consistently demonstrated in patients with schizophrenia. This study aimed to investigate deficits in specific executive functioning components, namely working memory and inhibition, in schizophrenia. In study 1, a set of neurocognitive function tests was administered to 41 patients wi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2009.07.014
更新日期：2010-10-30 00:00:00
abstract：OBJECTIVE:Paliperidone, a second-generation antipsychotic, has been found to have minimal hepatotoxicity in patients with schizophrenia. However, long-term hepatic outcome in patients with schizophrenia and viral hepatitis remains unclear. METHODS:Data obtained from the Taiwan National Health Insurance Research Databa...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2019.112597
更新日期：2019-11-01 00:00:00
abstract：:The purpose of this work was to study the prevalence of somatic symptoms in patients with treatment-resistant depression (TRD) and their impact on the response to antidepressant treatment. Somatic symptoms were assessed during the screen visit with the Symptom Questionnaire (SQ) somatic symptom (SQ-SS) and somatic wel...
journal_title：Psychiatry research
pub_type： 临床试验,杂志文章
doi：10.1016/s0165-1781(03)00063-5
更新日期：2003-05-01 00:00:00
abstract：:Blood from chronic schizophrenic patients in two hospitals (A and B) and from institutional and noninstitutional controls was analyzed for platelet monoamine oxidase (MAO) activity toward three different substrates (tryptamine, phenylethylamine, and p-tyramine) and for plasma levels of conjugated and unconjugated phen...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(82)90042-7
更新日期：1982-02-01 00:00:00
abstract：:This study aimed to determine whether (1) cognitive behavioural therapy with behavioural analysis for insomnia (CBTi-BA) is more effective for insomnia and co-morbid depressive symptoms than treatment as usual (TAU) and (2) whether CBTi-BA promotes earlier reduction of the daily dose of hypnotic medication in chronic ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.06.028
更新日期：2013-12-15 00:00:00
abstract：:To assess predictors of the diagnosis of bipolar disorder is important since it is known that the early diagnosis is associated with a better response to the treatment. Thus, the aim of this systematic review is to assess the role of the suicide risk in the diagnosis conversion to bipolar disorder. We searched Pubmed,...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.08.026
更新日期：2018-10-01 00:00:00
abstract：:The pathophysiology of pediatric bipolar disorder (PBD) impacts both affective and cognitive brain systems. Understanding disturbances in the neural circuits subserving these abilities is critical for characterizing developmental aberrations associated with the disorder and developing improved treatments. Our objectiv...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2007.10.003
更新日期：2008-04-15 00:00:00
abstract：:Individuals with a more deprived socioeconomic status (SES) are more likely to have higher rates of psychiatric morbidity and use of psychiatric services. Such service use is also influenced by socioeconomic factors at the ecological level. The aim of this article is to investigate the influence of these variables on ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2013.02.031
更新日期：2013-10-30 00:00:00
abstract：:Eye movements of 29 chronic schizophrenic patients and 23 normal control subjects were measured by an eye mark recorder during viewing of stationary geometric figures. The results suggested that the eye movements of schizophrenic patients were more limited than those of normal control subjects and that the abnormal ey...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(89)90211-4
更新日期：1989-06-01 00:00:00
abstract：:While social anhedonia is a promising indicator of vulnerability to schizophrenia, it remains uncertain whether anhedonia is a core feature of schizotypy or merely a secondary associated characteristic. This issue was examined by comparing dimensional scores on schizophrenia spectrum personality disorder symptoms deri...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2006.06.002
更新日期：2007-01-15 00:00:00
abstract：:This report presents the simultaneous pattern of cerebral blood flow and cerebral glucose metabolism in two patients with a major depressive disorder who were undergoing continuation ECT. The regional cerebral blood flow and regional cerebral metabolic rate of these patients were imaged using double isotope 18F-FDG an...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/s0925-4927(03)00077-5
更新日期：2003-11-30 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：:Cognitive theories of depression propose that depressed individuals preferentially attend to negative information and that such cognitive biases constitute important vulnerability and maintenance factors for the disorder. Most studies examined this bias by registration of response latencies. The present study employed...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2014.04.002
更新日期：2014-08-15 00:00:00
abstract：:The current paper evaluates Criterion B for Non-Suicidal Self-Injury Disorder, which states that non-suicidal self-injury (NSSI) must occur for at least one function. The majority of individuals who engage in NSSI report at least one function, so it is unclear if Criterion B provides diagnostic utility in individuals ...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.07.025
更新日期：2016-10-30 00:00:00
abstract：:The interplay between Callous Unemotional Traits (CU) and Moral Disengagement (MD) was examined in a sample of 90 adolescents with Disruptive Behavior Disorders. Using a person-centered approach, three CU and MD configurations were identified, attesting the strong relationship between these two moral dimensions. Howev...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.08.043
更新日期：2017-12-01 00:00:00
abstract：:Within the core promoter region of prodynorphin (PDYN), a 68-bp sequence was found to occur as a polymorphism element, either singular or as tandemly repeated two, three or four times. We report the sequence of a novel allele (5-repeats). Our study revealed the existence of an ancestral nucleotide (A) at 29th position...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2014.06.048
更新日期：2014-11-30 00:00:00
abstract：:Vascular dementia (VaD) is characteristic of chronic brain ischemia and progressive memory decline, which has a high incidence in the elderly. However, there are no effective treatments for VaD, and the underlying mechanism of its pathogenesis remains unclear. This study investigated the effects of a synthetic cannabi...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2018.06.012
更新日期：2018-09-01 00:00:00
abstract：BACKGROUND:The current COVID-19 pandemic and the consequent containment measures are leading to increasing mental health issues both in psychiatric patients and general population. OBJECTIVE:We aimed to compare the number and characteristics of emergency psychiatric consultations during the phase 1 of lockdown with re...
journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113463
更新日期：2020-11-01 00:00:00
