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1.
Rougemont-Buecking A Rothen S Jeanprêtre N Lustenberger Y Vandeleur CL Ferrero F Preisig M 《Psychiatry research》2008,157(1-3):211-223
The aims of the present study were to: (1) assess agreement for diagnoses of specific anxiety disorders between direct interviews and the family history method; (2) compare prevalence estimates according to direct interviews and family history information; (3) test strategies to approximate prevalence estimates according to family history reports to those based on direct interviews; (4) test covariates of inter-informant agreement; and (5) test the likelihood of reporting disorders by informants. Analyses were based on family study data which included 1625 distinct informant (first-degree relatives and spouses)-index subject pairs. Our main findings were: (1) inter-informant agreement was satisfactory for panic disorder, agoraphobia, social phobia and obsessive-compulsive disorder; (2) the family history method provided lower prevalence estimates for all anxiety disorders (except for generalized anxiety disorder and obsessive-compulsive disorder) than direct interviews; (3) the lowering of diagnostic thresholds and the combination of multiple family history reports increased the accuracy of prevalence estimates according to the family history method; (4) female gender of index subjects was associated with poor agreement; and (5) informants, who themselves had a history of an anxiety disorder, were more likely to detect this disorder in their relatives which entails the risk of overestimation of the size of familial aggregation. 相似文献
2.
Most of the available evidence on neuropsychological functioning in anxiety disorders is based on clinical samples, investigating persons affected by obsessive-compulsive disorder. Knowledge is sparse regarding cognitive functions in other types of anxiety disorders. The aim of this study was to examine whether persons diagnosed with an anxiety disorder show neuropsychological impairments relative to healthy controls in tasks tapping episodic memory, verbal fluency, psychomotor speed, and executive functioning. Population-based samples comprising individuals affected by panic disorder with and without agoraphobia or agoraphobia (n=33), social phobia (n=32), generalised anxiety disorder (n=7), obsessive-compulsive disorder (n=16), and specific phobia (n=24) were compared with healthy controls (n=175) in test performance. Overall, the total anxiety disorder group exhibited significant impairments in episodic memory and executive functioning. Separate analyses on the respective anxiety subgroup indicated that panic disorder with and without agoraphobia, and obsessive-compulsive disorder were related to impairments in both episodic memory and executive functioning. In addition, social phobia was associated with episodic memory dysfunction. Verbal fluency and psychomotor speed were not affected by anxiety. Specific phobia and generalised anxiety disorder did not affect neuropsychological functioning. 相似文献
3.
Obsessive-compulsive disorder and comorbid anxiety problems in a national anxiety screening sample 总被引:1,自引:0,他引:1
Welkowitz LA Struening EL Pittman J Guardino M Welkowitz J 《Journal of anxiety disorders》2000,14(5):471-482
Questionnaire data were obtained from 5867 participants attending a national anxiety screening program. These participants were selected from more than 15,000 respondents on the basis of never having received treatment for a mental health problem. A screening instrument was designed to assess five anxiety disorders (obsessive-compulsive disorder, posttraumatic stress disorder, social phobia, generalized anxiety disorder, and panic disorder). The present study focused on those participants meeting full or partial screening criteria for obsessive-compulsive disorder (n = 3212), with those not meeting criteria for obsessive-compulsive disorder (n = 2655) serving as a comparison group. Significant relationships were found between questionnaire scores on both interference with daily living, readiness for treatment, and the number of comorbid anxiety problems. These findings shed light on the extent to which undiagnosed and untreated persons with obsessional or compulsive symptoms, or both, are experiencing, as well as the factors that may lead them to seek formal psychiatric or psychological treatment. 相似文献
4.
The Yale-Brown Obsessive Compulsive Scale. II. Validity 总被引:18,自引:0,他引:18
W K Goodman L H Price S A Rasmussen C Mazure P Delgado G R Heninger D S Charney 《Archives of general psychiatry》1989,46(11):1012-1016
The development design and reliability of the Yale-Brown Obsessive Compulsive Scale have been described elsewhere. We focused on the validity of the Yale-Brown Scale and its sensitivity to change. Convergent and discriminant validity were examined in baseline ratings from three cohorts of patients with obsessive-compulsive disorder (N = 81). The total Yale-Brown Scale score was significantly correlated with two of three independent measures of obsessive-compulsive disorder and weakly correlated with measures of depression and of anxiety in patients with obsessive-compulsive disorder with minimal secondary depressive symptoms. Results from a previously reported placebo-controlled trial of fluvoxamine in 42 patients with obsessive-compulsive disorder showed that the Yale-Brown Scale was sensitive to drug-induced changes and that reductions in Yale-Brown Scale scores specifically reflected improvement in obsessive-compulsive disorder symptoms. Together, these studies indicate that the 10-item Yale-Brown Scale is a reliable and valid instrument for assessing obsessive-compulsive disorder symptom severity and that it is suitable as an outcome measure in drug trials of obsessive-compulsive disorder. 相似文献
5.
David F. Tolin Suzanne A. MeunierRandy O. Frost Gail Steketee 《Journal of anxiety disorders》2011,25(1):43-48
The aim of the present study was to examine the prevalence of hoarding symptoms among individuals presenting for treatment of anxiety symptoms. Participants included 130 adults who were seeking treatment at an outpatient anxiety disorders clinic between January 2004 and February 2006. During their initial assessment, participants (31 with panic disorder, 15 specific phobia, 27 social phobia, 36 obsessive-compulsive disorder, 21 generalized anxiety disorder, mean age 37 years, 57% female, 88% White) completed the Saving Inventory-Revised, a self-report measure of hoarding symptoms, and several measures of anxiety symptoms, depressive symptoms, and functional impairment. Approximately 12-25% of anxious patients reported significant hoarding symptoms. Patients diagnosed with generalized anxiety disorder and obsessive-compulsive disorder were more likely to report significant hoarding symptoms than were those with panic disorder or specific phobia. Hoarding symptoms were positively correlated with trait anxiety, depressive symptoms, and functional impairment. These findings suggest that hoarding symptoms may be associated with anxiety disorders other than obsessive-compulsive disorder. The findings further suggest that hoarding symptoms may be underreported by anxious populations since typical intake assessments do not include specific questions about hoarding and individuals with hoarding symptoms may be unlikely to spontaneously report them. 相似文献
6.
Epidemiological data suggest that early smoking increases the risk for emergence of certain anxiety disorders (e.g., panic disorder, generalized anxiety disorder (GAD)), and that presence of certain anxiety disorders (e.g., social anxiety) increases the risk for later development of nicotine dependence. Although some studies report a high prevalence of smoking among anxiety disorders, the extent to which smokers with anxiety disorders differ from their nonsmoking counterparts remains uncertain. Differences between smokers and nonsmokers with anxiety disorders (N=527) were examined with respect to multiple measures of theoretical and clinical interest. Compared to nonsmokers, smokers with anxiety disorders reported greater anxiety sensitivity, anxiety symptoms, agoraphobic avoidance, depressed mood, negative affect, stress and life interference; however, these differences were largely accounted for by panic disorder. No differences were found between smokers and nonsmokers regarding social anxiety, worry, obsessive-compulsive symptoms or positive affect. Differential patterns were observed when evaluating constructs within anxiety disorder diagnoses. 相似文献
7.
Huppert JD Schultz LT Foa EB Barlow DH Davidson JR Gorman JM Shear MK Simpson HB Woods SW 《The American journal of psychiatry》2004,161(8):1485-1487
OBJECTIVE: Placebo effects in treatment of three anxiety disorders were compared. METHOD: Treatment response and patients' treatment expectancy were examined by using data from 70 patients with obsessive-compulsive disorder, social phobia, or panic disorder who received placebo in three randomized, controlled trials comparing cognitive behavior therapy, medication, and their combination to placebo. RESULTS: Patients with obsessive-compulsive disorder were less likely to respond to placebo than patients with generalized social phobia or panic disorder. Differential expectancy did not account for these findings. CONCLUSIONS: Further examination of the placebo effect across the anxiety disorders may elucidate maintenance mechanisms of these disorders and have implications for development of more effective treatments. 相似文献
8.
Anxiety disorders in women. 总被引:3,自引:0,他引:3
Teresa A Pigott 《Psychiatric Clinics of North America》2003,26(3):621-72, vi-vii
Women have higher overall prevalence rates for anxiety disorders than men. Women are also much more likely than men to meet lifetime criteria for each of the specific anxiety disorders: generalized anxiety disorder (GAD), obsessive-compulsive disorder (OCD), social anxiety disorder (SAD), posttraumatic stress disorder (PTSD), simple phobia, panic disorder, and agoraphobia. Considerable evidence suggests that anxiety disorders remain underrecognized and undertreated despite their association with increased morbidity and severe functional impairment. Increasing evidence suggests that the onset, presentation, clinical course, and treatment response of anxiety disorders in women are often distinct from that associated with men. In addition, female reproductive hormone cycle events appear to have a significant influence on anxiety disorder onset, course, and risk of comorbid conditions throughout a woman's life. Further investigations concerning the unique features present in women with anxiety disorders are needed and may represent the best strategy to increase identification and optimize treatment interventions for women afflicted with these long-neglected psychiatric disorders. 相似文献
9.
OBJECTIVE: The efficacy of antipsychotics in the treatment of primary or comorbid anxiety disorders or anxiety symptoms in major depressive disorder or bipolar disorder was reviewed. DATA SOURCES: English-language literature cited in MEDLINE from January 1, 1968, to December 31, 2005, was searched with the keywords anxiety disorder, anxiety symptoms, generalized anxiety disorder, panic disorder, obsessive-compulsive disorder, posttraumatic stress disorder, social phobia, bipolar disorder, major depressive disorder, Hamilton Rating Scale for Anxiety, antipsychotics, typical antipsychotics, atypical antipsychotics, fluphenazine, haloperidol, perphenazine, pimozide, thiothixene, trifluoperazine, loxapine, molindone, chlorpromazine, mesoridazine, thioridazine, fluspirilene, penfluridol, pipothiazine, flupenthixol, clozapine, olanzapine, risperidone, quetiapine, ziprasidone, aripiprazole, amisulpride, and clinical trial. Randomized, double-blind, placebo-controlled trials and open-label studies with a minimum of 20 subjects with a DSM-III/IV or ICD-10 diagnosis of anxiety disorder and studies without a DSM-III/IV or ICD-10 diagnosis of anxiety disorder but with Hamilton Rating Scale for Anxiety (HAM-A) scores as an outcome were prioritized. Studies on bipolar disorder or major depressive disorder with the analysis of changes in anxiety symptoms were reviewed. Early studies on neurosis/ anxiety or anxious depression without a HAM-A component were also reviewed. DATA SYNTHESIS: Six trials in primary generalized anxiety disorder (GAD), 15 in refractory obsessive-compulsive disorder (OCD), 8 in posttraumatic stress disorder (PTSD), 6 in neurosis with the HAM-A, 1 in social phobia, and 2 in anxiety symptoms in bipolar depression were identified. Low doses of trifluoperazine were superior to placebo in the treatment of GAD. Most of the less well-designed studies showed that other typical antipsychotics might be superior to placebo or as effective as benzodiazepines in the treatment of GAD and other anxiety conditions. In most studies, risperidone, olanzapine, and quetiapine augmentation to antidepressants was superior to placebo in treating refractory OCD and PTSD. Both olanzapine and quetiapine significantly reduced anxiety compared to placebo in studies of bipolar depression. CONCLUSION: Except for trifluoperazine, there is no large, well-designed study of antipsychotics in the treatment of primary or comorbid anxiety symptoms or disorders. The efficacy of these agents in various anxiety conditions needs to be further investigated with large, well-designed comparison studies. 相似文献
10.
Abstract The aim of the study was to investigate the extent of social anxiety in different mental disorders. A total of 341 patients
aged 7–18 years participated in the study. To measure social anxiety, the German version (SPAIK) of the Social Phobia and
Anxiety Inventory for Children (SPAI-C) was used. Subgroups were built dependent on mental disorders. A total score above
20, which was assumed to indicate social anxiety, was observed in children with selective mutism (n=9; M=22.68; SD=11.29)
and in children with Asperger’s Syndrome (n=7; M=20.77; SD=13.77). Patients who had the following mental disorders also showed
a higher total score of social anxiety: obsessive-compulsive disorder, anorexia nervosa, schizophrenia, depression and conduct
disorder. In none of these disorders, however, did the mean total score exceed the cut-off of 20. 相似文献
11.
DJ Sakolsky JT McCracken EL Nurmi 《Child and adolescent psychiatric clinics of North America》2012,21(3):479-500
This article reviews the familiality, linkage, candidate gene, and genomewide association studies of obsessive-compulsive disorder, panic disorder, posttraumatic stress disorder, and other anxiety disorders (ie, generalized anxiety disorder, separation anxiety disorder, social phobia, and specific phobia). Studies involving children and adolescents are highlighted. Clinical and research implications are discussed. 相似文献
12.
Carleton RN Mulvogue MK Thibodeau MA McCabe RE Antony MM Asmundson GJ 《Journal of anxiety disorders》2012,26(3):468-479
Intolerance of uncertainty (IU) - a dispositional characteristic resulting from negative beliefs about uncertainty and its implications - may be an important construct in anxiety disorders and depression. Despite the potential importance of IU, clinical data on the construct remains relatively scant and focused on generalized anxiety disorder and obsessive-compulsive disorder. The present study systematically investigated IU, as measured by the Intolerance of Uncertainty Scale-12 (IUS-12), across groups diagnosed with anxiety disorders (i.e., social anxiety disorder, panic disorder, generalized anxiety disorder, obsessive-compulsive disorder) or depression (clinical sample: n=376; 61% women), as well as undergraduate (n=428; 76% women) and community samples (n=571; 67% women). Analysis of variance revealed only one statistically significant difference in IUS-12 scores across diagnostic groups in the clinical sample; specifically, people with social anxiety disorder reported higher scores (p<.01; η(2)=.03) than people with panic disorder. People diagnosed with an anxiety disorder or depression reported significantly and substantially higher IUS-12 scores relative to community and undergraduate samples. Furthermore, IUS-12 score distributions were similar across diagnostic groups as demonstrated by Kernel density estimations, with the exception of panic disorder, which may have a relatively flat distribution of IU. Response patterns were invariant across diagnostic groups as demonstrated by multi-group confirmatory factor analyses, but varied between clinical and nonclinical samples. Overall, the findings suggest IU may serve as an important transdiagnostic feature across anxiety disorders and depression. In addition, robust support was found for the proposed 2-factor model of the IUS-12. Comprehensive findings, implications, and future research directions are discussed. 相似文献
13.
High interrater reliability for the Structured Clinical Interview for DSM-III-R Axis I (SCID-I) 总被引:7,自引:0,他引:7
The interrater reliability of the Structured Clinical Interview for DSM-III-R (SCID) was studied. Fifty-four audiotaped SCID interviews were rated independently by 3 raters. The highest interrater agreements were observed for schizophrenia (0.94), major depressive disorder (0.93), dysthymia (0.88), generalized anxiety disorder (0.95), panic disorder (0.88), alcohol use disorder (0.96) and other psychoactive substance use disorder (0.85). The remaining diagnoses of mood and anxiety disorders obtained acceptable interrater agreement (0.70-0.80), with an exception for obsessive-compulsive disorder (0.40). The poorest agreement was obtained for somatoform disorders ( -0.03). Lack of hierarchy in DSM-III-R allows for multiple Axis I diagnoses. Interrater reliability for multiple diagnoses was tested. Agreement was generally good for combinations of 2 diagnoses, and poorer when 3 diagnoses were combined. Our findings confirm that SCID yields highly reliable diagnoses. SCID is recommended for research on mental disorders. 相似文献
14.
There is a growing interest in the role of distress tolerance (i.e., the capacity to withstand negative emotions) in the onset and maintenance of anxiety. However, both empirical and theoretical knowledge regarding the role of distress tolerance in the anxiety disorders is relatively under examined. Accumulating evidence supports the relationship between difficulties tolerating distress and anxiety in nonclinical populations; however, very few studies have investigated distress tolerance in participants with diagnosed anxiety disorders. Individuals with social anxiety disorder (SAD), generalized anxiety disorder (GAD), panic disorder with and without agoraphobia (PD/A) and obsessive-compulsive disorder (OCD) completed measures of distress tolerance (DT), conceptually related measures (i.e., anxiety sensitivity (AS), intolerance of uncertainty (IU)), and anxiety symptom severity. Results showed that DT was negatively associated with AS and IU. DT was correlated with GAD, SAD and OCD symptoms, but not PD/A symptoms, in individuals with those respective anxiety disorders. DT was no longer a significant predictor of OCD or anxiety disorder symptom severity when AS and IU were also taken into account. There were no between group differences on DT across OCD and the anxiety disorder groups. Implications for the role of distress tolerance in anxiety pathology are discussed. 相似文献
15.
Torres AR Prince MJ Bebbington PE Bhugra D Brugha TS Farrell M Jenkins R Lewis G Meltzer H Singleton N 《The American journal of psychiatry》2006,163(11):1978-1985
OBJECTIVE: There is little information about obsessive-compulsive disorder in large representative community samples. The authors aimed to establish obsessive-compulsive disorder prevalence and its clinical typology among adults in private households in Great Britain and to obtain generalizable estimates of impairment and help-seeking. METHOD: Data from the British National Psychiatric Morbidity Survey of 2000, comprising 8,580 individuals, were analyzed using appropriate measurements. The study compared individuals with obsessive-compulsive disorder, individuals with other neurotic disorders, and a non-neurotic comparison group. ICD-10 diagnoses were derived from the Clinical Interview Schedule-Revised. RESULTS: The authors identified 114 individuals (74 women, 40 men) with obsessive-compulsive disorder, with a weighted 1-month prevalence of 1.1%. Most individuals (55%) in the obsessive-compulsive group had obsessions only. Comorbidity occurred in 62% of these individuals, which was significantly greater than the group with other neuroses (10%). Co-occurring neuroses were depressive episode (37%), generalized anxiety disorder (31%), agoraphobia or panic disorder (22%), social phobia (17%), and specific phobia (15%). Alcohol dependence was present in 20% of participants, mainly men, and drug dependence was present in 13%. Obsessive-compulsive disorder, compared with other neurotic disorders, was associated with more marked social and occupational impairment. One-quarter of obsessive-compulsive disorder participants had previously attempted suicide. Individuals with pure and comorbid obsessive-compulsive disorder did not differ according to most indices of impairment, including suicidal behavior, but pure individuals were significantly less likely to have sought help (14% versus 56%). CONCLUSIONS: A rare yet severe mental disorder, obsessive-compulsive disorder is an atypical neurosis, of which the public health significance has been underestimated. Unmet need among individuals with pure obsessive-compulsive disorder is a cause for concern, requiring further investigation of barriers to care and interventions to encourage help-seeking. 相似文献
16.
Cerebrospinal fluid neurochemistry in children and adolescents with obsessive-compulsive disorder. 总被引:5,自引:0,他引:5
S E Swedo H L Leonard M J Kruesi D C Rettew S J Listwak W Berrettini M Stipetic S Hamburger P W Gold W Z Potter 《Archives of general psychiatry》1992,49(1):29-36
Cerebrospinal fluid hormones, monoaminergic metabolites, and dynorphin A (1-8 sequence) were examined in 43 children with severe, primary obsessive-compulsive disorder. Cerebrospinal fluid levels of 5-hydroxyindoleacetic acid were positively correlated with one of eight obsessive-compulsive disorder severity ratings and three of seven measures of improvement following 5 weeks of treatment with clomipramine hydrochloride. Arginine vasopressin concentration was significantly and negatively correlated with several ratings of obsessive-compulsive disorder symptom severity, while oxytocin concentration was positively correlated with depressive symptoms. The ratio of arginine vasopressin to oxytocin was also negatively correlated with obsessive-compulsive disorder and depressive symptoms. Comorbid affective disorder was associated with decreased arginine vasopressin concentrations, while concomitant anxiety disorder was associated with increased oxytocin. Dynorphin A (1-8 sequence), homovanillic acid, corticotropin, 3-methoxy-4-hydroxyphenylglycol, and corticotropin releasing hormone were not significantly related to obsessive-compulsive disorder symptoms. These results seem to indicate that arginine vasopressin may be related to obsessive-compulsive disorder symptom severity, while 5-hydroxyindoleacetic acid might be associated with drug response. 相似文献
17.
Diagnoses of comorbid disorders were determined in a sample of 54 patients with panic disorder as defined in DSM-III-R. The sample was divided into the following three groups: (1) uncomplicated panic disorder (PDU); (2) panic disorder with mild agoraphobia (PDM); and (3) panic disorder with moderate to severe agoraphobia (PDA). In comparison with patients with PDU, patients with PDA had higher comorbidity rates in general, received multiple comorbid diagnoses more frequently, had a higher prevalence of major depression, dysthymia, social phobia, generalized anxiety disorder, and obsessive-compulsive disorder, and scored higher on most measures of self-rated psychopathology. These findings support the notion that PDA may be a disorder essentially different from PDU. 相似文献
18.
Eating disorders are believed to range across a spectrum of varying degrees of obsessive-compulsive and impulsive behavior. Sixty anorexic (mean age = 19.8; sd = 5.9) and 109 bulimic (mean age = 26.9; sd = 11.3) female patients completed self-report questionnaires assessing obsessive-compulsiveness, impulsivity, depression and anxiety, as well as two eating disorder scales. Results yielded significantly higher levels of impulsivity and negative body image in the bulimic compared to the anorexic group. Regression analysis predicting impulsivity showed that bulimia and negative body image were the main contributors. Regression analysis for predicting obsessive-compulsive behavior suggested that depression and anxiety obscure the link between anorexia and obsessive-compulsive behavior, and a high BMI intensifies the association between anxiety and obsessive-compulsive behavior. The high rates of both impulsivity and obsessive-compulsiveness found in both groups, and their association with the severity of the eating disorder, may suggest that impulsivity and obsessive-compulsiveness are not mutually exclusive and can both be found among anorexic and bulimic patients. 相似文献
19.
Fluvoxamine treatment of obsessive-compulsive disorder 总被引:2,自引:0,他引:2
T L Perse J H Greist J W Jefferson R Rosenfeld R Dar 《The American journal of psychiatry》1987,144(12):1543-1548
Sixteen outpatients who met DSM-III criteria for obsessive-compulsive disorder completed a 20-week double-blind, crossover trial with fluvoxamine and placebo. Thirteen (81%) improved with fluvoxamine, while three (19%) improved with placebo. Fluvoxamine treatment was associated with significant improvement on measures of obsessive-compulsive symptoms, anxiety, and depression. Depressed subjects' improvement on obsessive-compulsive measures correlated with improvement in symptoms of depression. Nondepressed subjects also showed improvement on measures of obsessive-compulsive symptoms. In this trial, fluvoxamine was an effective and safe treatment for obsessive-compulsive disorder. 相似文献
20.
精神分裂症和抑郁症伴焦虑障碍的研究 总被引:2,自引:0,他引:2
目的 了解精神分裂症和抑郁症住院病人与焦虑障碍的共病发生率及相关因素分析。方法 住院精神分裂症病人41例和抑郁病人40例,用简明精神病量表(BPRS)、Hamilton抑郁量表(HAMD)、Hamilton焦虑量表(HAMA)、Liebowitz社交焦虑量表(LSAS)进行评定。结果 精神分裂症病人焦虑障碍的共病率为29.26%,抑郁症与焦虑障碍的共病率为50L。LSAS与HAMA呈正相关(r=0.465)。有关精神分裂症和抑郁症病人共病焦虑障碍经多元逐步回归可排除药源性焦虑。结论 对精神分裂症和抑郁症共患焦虑障碍应引起临床高度重视。 相似文献