Abstract:
:Cerebral event-related potentials arise from synchronous neural activity associated with cognitive processing. The P3 is a late positive component that is related to task complexity and is directly proportional to stimulus evaluation time. P3 latency and amplitude were examined after oral administration of diazepam, a commonly prescribed medication with known cognitive side effects. Latency of the P3 was significantly increased after a single dose of both 5 and 10 mg of diazepam but not after placebo. P3 amplitude decreased slightly, but not significantly after 10 mg of diazepam. Changes in P3 occurred in the absence of significant changes in the preceding evoked waves (N1, P2). These findings should be considered when the P3 is obtained for clinical or research purposes from medicated patients.
journal_name
J Clin Psychopharmacoljournal_title
Journal of clinical psychopharmacologyauthors
Ray PG,Meador KJ,Loring DWsubject
Has Abstractpub_date
1992-12-01 00:00:00pages
415-9issue
6eissn
0271-0749issn
1533-712Xjournal_volume
12pub_type
临床试验,杂志文章,随机对照试验abstract::Four patients with obsessive-compulsive disorder (DSM-III and RDC) were treated in an open trial with alprazolam. Moderate to marked improvement was noted in the degree of obsessionality, anxiety with motor tension, and secondary affective changes. The mixed anxiolytic-antidepressant properties of alprazolam are theor...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:
更新日期:1985-02-01 00:00:00
abstract::Nitrous oxide (laughing gas) has shown early promise as a rapidly acting antidepressant in patients with treatment-resistant major depression and is currently investigated in several clinical trials. Because nitrous oxide is rarely administered outside operating rooms or dental practices, most psychiatrists are not fa...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,评审
doi:10.1097/JCP.0000000000000837
更新日期:2018-04-01 00:00:00
abstract:PURPOSE/BACKGROUND:Emotional adverse effects due to antidepressant use may cause difficulties for the clinician in the treatment of depression. In this prospective study, the emotional adverse effects of antidepressants were evaluated in various aspects. METHODS/PROCEDURES:Ninety eight patients diagnosed with major de...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0000000000001300
更新日期:2020-11-01 00:00:00
abstract::Quetiapine is an atypical antipsychotic that has sedative effects. In this retrospective study, indices of alcohol use were compared for alcohol-dependent subjects who either were (n = 30) or were not (n = 20) treated with quetiapine (25 to 200 mg nightly) for disturbed sleep. Indices examined included total days of a...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/01.jcp.0000138763.23482.2a
更新日期:2004-10-01 00:00:00
abstract::In this 6-week, open-label trial, combat veterans meeting DSM-IV criteria for posttraumatic stress disorder (PTSD) were treated with the atypical antipsychotic quetiapine. The starting dose was 25 mg at bedtime with subsequent titration based on tolerability and clinical response. Primary outcome was measured using th...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/00004714-200302000-00003
更新日期:2003-02-01 00:00:00
abstract::Higher prevalence rates of metabolic syndrome (MetS) in patients with schizophrenia are getting more and more attention. Uric acid (UA) has been frequently reported to be associated with MetS in the general population. Sex difference in this relationship is inconsistent. As a selective antioxidant, UA has also been fo...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0b013e3182664e64
更新日期:2012-10-01 00:00:00
abstract::Minority women often have a unique set of beliefs and expectations about medical treatment. At this time, there is a dearth of research looking at how depressed minority women respond to pharmacological interventions for the sexual concomitants of depression. This was the first study to examine the impact of a medicat...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/01.jcp.0000194623.07611.90
更新日期:2006-02-01 00:00:00
abstract::The assessment of adverse effects of psychiatric medications is important in clinical and research settings because they are often associated with medication discontinuation, symptom exacerbation, and reduced quality of life. Currently available assessment tools are either limited with regard to the number and variety...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0000000000000311
更新日期:2015-06-01 00:00:00
abstract::Although a relatively common behavior, treatment data for pathological skin picking (PSP) are limited. The current study sought to examine the efficacy and tolerability of lamotrigine in adults with PSP and to examine neurocognitive predictors of treatment response. Thirty-two subjects (29 female subjects [90.6%]; mea...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1097/JCP.0b013e3181e617a1
更新日期:2010-08-01 00:00:00
abstract::The neurotransmitter dopamine is integrally involved in the rewarding effects of drugs, and it has also been thought to mediate impulsive behaviors in animal models. Most of the studies of drug effects on impulsive behaviors in humans have involved drugs with complex actions on different transmitter systems and differ...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/jcp.0b013e3181602fab
更新日期:2008-02-01 00:00:00
abstract::The aim of this study was to compare the disposition of the tricyclic antidepressant clomipramine (C) in Japanese and Swedish patients receiving continuous treatment. Therapeutic drug monitoring data for C and the active metabolite N-desmethylclomipramine (DC) in Japanese patients receiving monotherapy (N = 12) and in...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/00004714-199910000-00002
更新日期:1999-10-01 00:00:00
abstract::Recently, there has been an increased recognition of the association of clozapine with myocarditis and myocardiopathy. Commonly used diagnostic tests have very limited sensitivity in diagnosing this potentially life-threatening complication. We present 3 case reports of clozapine-induced myocarditis/cardiomyopathy tha...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/jcp.0b013e31814e5e68
更新日期:2007-10-01 00:00:00
abstract::In normal subjects after a single oral dose, haloperidol half-life has been reported to range 14.5-36.7 hours (or up to 1.5 days). After chronic administration, half-lives of up to 21 days have been reported. The objective of this study was to evaluate specific factors that might account for differences in haloperidol...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/01.jcp.0000145340.53417.ca
更新日期:2004-12-01 00:00:00
abstract::The purpose of this study was to assess the effect of bupropion on cytochrome P450 2D6 (CYP2D6) activity. Twenty-one subjects completed this repeated-measures study in which dextromethorphan (30-mg oral dose) was administered to smokers at baseline and after 17 days of treatment with either bupropion sustained-release...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/01.jcp.0000162805.46453.e3
更新日期:2005-06-01 00:00:00
abstract::There have been many attempts to find predictors of the therapeutic response to the clomipramine treatment of obsessive-compulsive disorder. The majority of studies have failed to identify such predictors. Possible reasons for this failure include the small sample size of most studies, samples homogeneous with respect...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:
更新日期:1994-08-01 00:00:00
abstract:PURPOSE/BACKGROUND:Many investigators reported that pharmacological treatment of female sexual dysfunction (FSD) has been a promising field yet to be explored. The purpose of this pilot study was to investigate the efficacy and safety of a topical cream containing small concentrations of three vasodilators with differe...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,随机对照试验
doi:10.1097/JCP.0000000000000811
更新日期:2018-02-01 00:00:00
abstract::Hyperprolactinemia mediated by antagonism of dopaminergic neurotransmission in the pituitary gland is a common adverse effect of antipsychotics. Recent studies have suggested that polymorphisms of dopamine receptors can affect the therapeutic response to antipsychotics. Thus, our aim was to evaluate whether 2 such pol...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0b013e31822cfff2
更新日期:2011-10-01 00:00:00
abstract::Hypersalivation is a frequent, disturbing, and uncomfortable adverse effect of clozapine therapy that frequently leads to noncompliance. The aim of this study was to examine the efficacy of metoclopramide (dopamine D2 antagonist, antiemetic medication) as an option for management of hypersalivation associated with clo...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/JCP.0000000000000493
更新日期:2016-06-01 00:00:00
abstract::The quest for additional effective therapies for bipolar study commenced in the 1960s, even before regulatory approval of lithium. This was driven by the recognition that patient response to lithium varied from excellent to poor; thus, significant numbers of patients faced its frequent adverse effects and risks withou...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,评审
doi:10.1097/00004714-199604001-00006
更新日期:1996-04-01 00:00:00
abstract::The incidence of treatment-emergent extrapyramidal symptoms (EPSs) and tardive dyskinesia (TD) in schizophrenic patients, and the clinical characteristics associated with an increased risk of developing EPSs and TD were examined. Patients (N = 7728) in the 3-year, prospective, observational Schizophrenia Outpatient He...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0b013e3181f14098
更新日期:2010-10-01 00:00:00
abstract::Little is known about the association between antidepressant treatment-emergent adverse events and symptom nonremission in major depressive disorder. The objective of the current analysis was to determine whether particular baseline symptoms or treatment-emergent symptoms (adverse events) during the first 2 weeks are ...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,多中心研究
doi:10.1097/JCP.0b013e318205e17b
更新日期:2011-02-01 00:00:00
abstract::Twenty-one women with generalized anxiety disorder (GAD) participated in a 6-week, double-blind, placebo-controlled trial to assess the treatment and abrupt withdrawal effects of diazepam on psychic and somatic symptoms of anxiety. The results confirmed those of previous studies reporting that (1) clinical doses of di...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/00004714-199606000-00002
更新日期:1996-06-01 00:00:00
abstract::The disposition of orally administered imipramine (IMI) was studied in 11 depressed alcoholic and 12 depressed nonalcoholic male inpatients. Subjects received 50 mg three times daily for at least 10 days to ensure steady state. Following a temporary discontinuation of therapy, several blood samples were drawn over a 4...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/00004714-198202000-00002
更新日期:1982-02-01 00:00:00
abstract::Phenomenological, physiological, biochemical, and receptor binding measures are useful as dependent variables in affective disorders research. Abnormalities of these measures can result from up-regulation and supersensitivity of cholinergic systems and disturbances of cholinergic-monoaminergic interaction. These devia...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,评审
doi:
更新日期:1986-04-01 00:00:00
abstract::We compared acute effects of single intravenous administrations of metoclopramide (40 mg) and placebo in a double-blind crossover study involving 81 patients with tardive dyskinesia. Metoclopramide produced significantly greater reduction in mean total Abnormal Involuntary Movement Scale score as well as in ratings fo...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1982-12-01 00:00:00
abstract:BACKGROUND:Dopaminergic dysfunction, namely, dopamine transporter (DAT) availability variations in patients with drug-naive schizophrenia after long-term treatment, is still not well understood. The aims of the study were to explore (i) whether the DAT availability in patients with drug-naive schizophrenia differed aft...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0000000000000632
更新日期:2017-02-01 00:00:00
abstract::The potential for iloperidone, a D2/5-HT2A antipsychotic, to affect the heart rate-corrected QT interval (QTc) was assessed in the absence and presence of metabolic inhibitors in a randomized, open-label, multicenter study. QT interval prolongation by medications, including both conventional and atypical antipsychotic...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/JCP.0b013e31827c0314
更新日期:2013-02-01 00:00:00
abstract::Ahead of Print article withdrawn by publisher. ...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/JCP.0b013e31829ab413
更新日期:2013-08-22 00:00:00
abstract::The cholinergic-adrenergic balance hypothesis of affective disorders suggests that, in the areas of the brain that regulate mood, depression may represent a relative predominance of central cholinergic tone over adrenergic tone and that mania may represent the converse. Currently, converging lines of investigation fro...
journal_title:Journal of clinical psychopharmacology
pub_type: 临床试验,杂志文章
doi:10.1097/00004714-198107000-00003
更新日期:1981-07-01 00:00:00
abstract::The clinical features and pharmacokinetics of 22 lithium overdoses are described. Effectiveness of different treatment regimens regarding elimination of lithium is discussed. Origin of overdose was due to deliberate poisoning or precipitated by concomitant diseases, coadministration of drugs, or combination of both. T...
journal_title:Journal of clinical psychopharmacology
pub_type: 杂志文章
doi:10.1097/01.jcp.0000218405.02738.b3
更新日期:2006-06-01 00:00:00