Abstract:
:The relationship between vocal pitch and social anxiety disorder (SAD) has been examined with encouraging initial results, highlighting increased fundamental frequency (F0) as a physiological indicator of SAD. The present series of studies examined the relationship between F0 emitted during social threat and SAD symptoms. Two independent samples of SAD patients, and a sample of demographically-equivalent non-socially anxious controls (NSACs), completed varying social threat tasks which involved speech. Mean F0 emitted throughout the tasks was examined. Male SAD patients emitted greater F0 in comparison to NSACs across studies. For females, this relationship was significant only when examined in patients with SAD of the generalized subtype, and in response to in vivo social exposures. Furthermore, gender-specific thresholds for overall F0 emitted during social threat were identified which demonstrated excellent differentiation between patients with generalized SAD and NSACs. These results provide additional support for increased F0 as a physiological indicator of SAD.
journal_name
J Anxiety Disordjournal_title
Journal of anxiety disordersauthors
Weeks JW,Lee CY,Reilly AR,Howell AN,France C,Kowalsky JM,Bush Adoi
10.1016/j.janxdis.2012.07.005subject
Has Abstractpub_date
2012-12-01 00:00:00pages
811-22issue
8eissn
0887-6185issn
1873-7897pii
S0887-6185(12)00093-Xjournal_volume
26pub_type
杂志文章abstract::Social anxiety disorder (SAD) has been linked to maladaptive forms of fear regulation, including flexibly distinguishing between learned threat and safety signals. Few studies have examined this in young, unmedicated SAD patients, including its neural basis. We aimed to characterize the neural, subjective, and autonom...
journal_title:Journal of anxiety disorders
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更新日期:2020-12-01 00:00:00
abstract::Social anxiety disorder is associated with interpersonal dysfunction, but it is not clear why people with the disorder feel unsatisfied with their relationships. One possibility is that higher social anxiety could lead to changes in sensitivity to interpersonal traits. We examined whether social anxiety moderates the ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2016.01.002
更新日期:2016-03-01 00:00:00
abstract::Peer dislike of anxious behaviour was investigated in 7-12 year olds. Child actors delivered an identical verbal presentation: once in an anxious manner and once confidently. The videos were rated for liking and seven potential mediators by three groups of children: 32 anxiety-disordered peers with social phobia; 16 a...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2014.06.007
更新日期:2014-08-01 00:00:00
abstract::Research has demonstrated increased attention to negative social cues and reduced attention to positive social cues in generalized social anxiety disorder (GSAD), but little is known about whether GSAD also involves differences in lower levels of visual processing. This study explored visual experience in GSAD compare...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2013.07.004
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this article is to examine prevalence of lifetime traumatic experiences in a community sample of panic disorder patients. METHOD:We examined trauma rates in a cohort of panic disorder patients. Also, we statistically disaggregated comorbid PTSD from individuals diagnosed with panic disorder in...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/s0887-6185(02)00125-1
更新日期:2002-01-01 00:00:00
abstract::The present study investigated the relationship between panic disorder and emotional sensitivity processes related to smoking. Participants were 170 young adult (mean age = 25.2 [8.4]) regular smokers (mean cigarettes per day = 15.6 [2.4]) with (n = 69) and without (n = 101) a primary diagnosis of panic disorder. Cons...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章,多中心研究
doi:10.1016/j.janxdis.2004.07.001
更新日期:2005-01-01 00:00:00
abstract::This study examined the relationship between interoceptive awareness, anxiety, and the intensity of unpleasant feelings. The perception of visceral signals (interoceptive awareness) plays an important role in the pathophysiology of anxiety disorders. Nevertheless, studies simultaneously investigating relationships bet...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2006.12.004
更新日期:2007-01-01 00:00:00
abstract::In this paper, we investigated ambulatory sleep heart period variability in panic disorder participants with nocturnal panic (NP) compared to daytime panic attacks only. A time-derived measure of heart period variability (HPV) during sleep was significantly reduced in the NP group (n=32) relative to the daytime panic ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2007.03.010
更新日期:2008-01-01 00:00:00
abstract::The Veteran's Health Administration (VHA) has launched a large-scale initiative to promote prolonged exposure (PE) therapy, an evidence-based treatment for PTSD. While existing randomized controlled trials (RCTs) unambiguously support the efficacy of PE in civilian and some military populations, there is a need to bet...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2010.11.002
更新日期:2011-04-01 00:00:00
abstract::Individuals with social anxiety disorder (SAD) demonstrate impaired functioning in intimate relationships, yet little is known about how socially anxious individuals respond to perceived intimate partner rejection. In the present study, individuals with SAD (n = 30) and healthy controls (HCs; n = 33) who were involved...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2020.102281
更新日期:2020-10-01 00:00:00
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journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2015.11.001
更新日期:2016-01-01 00:00:00
abstract::The GAD-7 is a popular measure of generalized anxiety disorder (GAD) symptoms that has been used across many cultural groups. Existing evidence demonstrates that the prevalence of GAD varies across self-identified ethnic/cultural groups, a phenomenon that some researchers attribute to cross-cultural measurement error ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2015.01.005
更新日期:2015-04-01 00:00:00
abstract::Over the past 20 years evidence has accumulated that individuals suffering from anxiety tend to interpret ambiguous information as threatening. Considering the causal role of this interpretive bias in anxiety, it was recently established that modifying interpretive biases influences anxiety. This suggests that anxiety...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.janxdis.2009.02.006
更新日期:2009-06-01 00:00:00
abstract::Socially anxious individuals are characterized by an attentional bias for threat-related information. However, this attentional bias to threat may be attenuated [Behav. Res. Ther. 34 (1996) 945] when these individuals are anxious. In the present study, we attempted to increase subjects' Stroop interference by changing...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/s0887-6185(01)00084-6
更新日期:2002-01-01 00:00:00
abstract::This study evaluated the psychometric properties of the Social Phobia Scale and Social Interaction Anxiety scale in a community sample of African Americans. We conducted a confirmatory factor analysis of the combined scales comparing the data to 2- and 3-factor solutions commonly reported in the literature. The result...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2014.07.003
更新日期:2014-10-01 00:00:00
abstract::Inhibitory control over thoughts, emotions, and actions is challenging for people with Post-Traumatic Stress Disorder (PTSD). Whether specific aspects of inhibitory control are differentially affected in PTSD remains an open question. Here we examined performance on two popular response inhibition tasks in 28 combat V...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2020.102278
更新日期:2020-10-01 00:00:00
abstract::We examined mediational models of panic-fear, panic disorder (PD), and asthma outcomes among adult asthma patients. PD was assessed by the Anxiety Disorders Interview Schedule. Twenty-one asthma-PD patients and 27 asthma-only patients completed spirometry and questionnaires. Asthma-PD patients reported greater illness...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2008.06.005
更新日期:2009-03-01 00:00:00
abstract::This study investigated associations between anxious and depressive symptoms in 7- and 9-year-olds and their judgements of intention. It asked children to judge how a protagonist (other judgement) and they themselves (self-judgement) would interpret the intention of a second character, where this intention was ambiguo...
journal_title:Journal of anxiety disorders
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/S0887-6185(03)00030-6
更新日期:2004-01-01 00:00:00
abstract::Body-focused repetitive behaviors such as skin picking have gained recent attention in the psychiatric literature. Prevalence of skin picking has not been well researched and is difficult to estimate; however, consequences of such behaviors can include severe medical complications and impaired social and occupational ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2009.01.008
更新日期:2009-04-01 00:00:00
abstract::Current research in Obsessive-Compulsive Disorder (OCD) recognizes substantial symptom heterogeneity and emphasizes dimensional assessment of core domains. This study administered a self-report version of the Yale-Brown Obsessive-Compulsive Scale Symptom Checklist to OCD patients (n=53), non-OCD psychiatric patients (...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2006.10.003
更新日期:2007-01-01 00:00:00
abstract::Although individual differences exist in how people respond to positive affect (PA), little research addresses PA regulation in people with anxiety disorders. The goal of this study was to provide information about responses to PA in people with symptoms of social phobia, generalized anxiety disorder, panic disorder, ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2009.02.001
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:Generalized anxiety disorder (GAD) is a chronic disorder associated with significant morbidity and disability. Traditional therapies are associated with poor levels of remission, and often result in troublesome side effects. METHODS:This was a 12-week, open-label, flexible-dose study to assess the efficacy ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2008.03.002
更新日期:2008-12-01 00:00:00
abstract::The debate concerning the relation between anxiety sensitivity (AS) and trait anxiety has been constructive for the field and has suggested a number of important directions for future research. Reiss' (1997) commentary on AS and trait anxiety in this journal, however, contains several serious factual mis-statements an...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
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更新日期:1998-01-01 00:00:00
abstract::The present study investigates specificity of the six somatic symptoms that are associated with generalized anxiety disorder (GAD), according to the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders. A nonclinical sample of 183 students provided severity ratings for (a) restlessness, (b) easi...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/s0887-6185(99)00017-1
更新日期:1999-09-01 00:00:00
abstract::The aim of the study was to explore differential attention profiles, according to attention types, in sub-clinical obsessive-compulsive checkers compared to controls. To examine attention biases in obsessive-compulsive phenomena, we compared sub-clinical checkers to non-checkers on their recall and recognition perform...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2009.01.007
更新日期:2009-04-01 00:00:00
abstract::Reports the characteristics of a large, representative sample of treatment-seeking anxious youth (N=488). Participants, aged 7-17 years (mean 10.7 years), had a principal DSM-IV diagnosis of separation anxiety disorder (SAD), generalized anxiety disorder (GAD), or social phobia (SP). Although youth with a co-primary d...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2010.01.009
更新日期:2010-04-01 00:00:00
abstract::Recent research suggests that obsessive-compulsive washers are more likely than individuals without washing compulsions to use conscious, internal reference criteria when deciding when to terminate compulsions (Wahl, Salkovskis, & Cotter, 2008). An alternative view is that they possess tendencies towards non-cognitive...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2011.03.019
更新日期:2011-08-01 00:00:00
abstract::Screening for autism in individuals with generalized social anxiety disorder (GSAD) is complicated by symptom overlap between GSAD and autism spectrum disorder (ASD). We examined the prevalence of self-reported autistic traits within a sample of participants with a diagnosis of GSAD (n=37) compared to individuals with...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2015.12.005
更新日期:2016-03-01 00:00:00
abstract::Obsessive-compulsive disorder (OCD) heterogeneity research identified a patient subgroup that endorsed few of the dysfunctional beliefs posited to be important to development of obsessional disorders. Because of the clinical and theoretical importance of such heterogeneity, we attempted to elucidate the concerns of a ...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2010.06.006
更新日期:2010-12-01 00:00:00
abstract::Little is known about the factorial invariance across gender and age for self-report measures of social anxiety in adolescence. This study examined the factorial invariance and latent mean differences of the Social Anxiety Scale for Adolescents (SAS-A) across gender and age groups in 1570 Spanish adolescents (54% girl...
journal_title:Journal of anxiety disorders
pub_type: 杂志文章
doi:10.1016/j.janxdis.2010.06.007
更新日期:2010-12-01 00:00:00