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Clark GI, Rock AJ. Processes Contributing to the Maintenance of Flying Phobia: A Narrative Review. Front Psychol 2016; 7:754. [PMID: 27313550 PMCID: PMC4887486 DOI: 10.3389/fpsyg.2016.00754] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 05/06/2016] [Indexed: 01/30/2023] Open
Abstract
Flying phobia is a highly prevalent anxiety disorder, which causes sufferers significant distress and life interference. The processes which maintain flying phobia remain poorly understood. A systematic search of the literature was performed to identify what research has been conducted into the processes which may be involved in the fear of flying and whether processes which are believed to maintain other anxiety disorder diagnoses have been investigated in flying phobia. The results of the literature review are presented and related to existing cognitive behavioral theory and research. The results indicate that little research has been conducted into a number of areas considered important in the wider cognitive behavioral literature on anxiety disorders: namely attention, mental imagery, memory, worry, and safety-seeking behaviors. The review proposes a hypothetical model, derived from cognitive behavioral theory, for the processes which may be involved in maintaining flying phobia, and considers a number of areas for future research.
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Affiliation(s)
- Gavin I. Clark
- School of Behavioural, Cognitive and Social Sciences, University of New EnglandArmidale, NSW, Australia
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Saigo T, Takebayashi Y, Tayama J, Bernick PJ, Schmidt NB, Shirabe S, Sakano Y. Validation of the Japanese Version of the Body Vigilance Scale. Psychol Rep 2016; 118:918-36. [PMID: 27207736 DOI: 10.1177/0033294116648139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Body Vigilance Scale is a self-report measure of attention to bodily sensations. The measure was translated into Japanese and its reliability, validity, and factor structure were verified. Participants comprised 286 university students (age: 19 ± 1 years). All participants were administered the scale, along with several indices of anxiety (i.e., Anxiety Sensitivity Index, Short Health Anxiety Inventory Illness Likelihood Scale, Social Interaction Anxiety Scale, and Hospital Anxiety and Depression Scale). The Japanese version of the Body Vigilance Scale exhibited a unidimensional factor structure and strong internal consistency. Construct validity was demonstrated by significant correlations with the above measures. Results suggest that the Japanese version of the scale is a reliable, valid tool for measuring body vigilance in Japanese university students.
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Affiliation(s)
- Tatsuo Saigo
- Center for Health and Community Medicine, Department of Preventive Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | | | - Jun Tayama
- Center for Health and Community Medicine; Graduate School of Education, Nagasaki University, Nagasaki, Japan
| | - Peter J Bernick
- Center for Health and Community Medicine and the Student Accessibility Office, Nagasaki University, Nagasaki, Japan
| | - Norman B Schmidt
- Department of Psychology, Florida State University, Tallahassee, FL, USA
| | - Susumu Shirabe
- Center for Health and Community Medicine, Nagasaki University, Nagasaki, Japan
| | - Yuji Sakano
- Department of Clinical Psychology, School of Psychological Science, Health Sciences University of Hokkaido, Hokkaido, Japan
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53
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Ciuca AM, Berger T, Crişan LG, Miclea M. Internet-based treatment for Romanian adults with panic disorder: protocol of a randomized controlled trial comparing a Skype-guided with an unguided self-help intervention (the PAXPD study). BMC Psychiatry 2016; 16:6. [PMID: 26769021 PMCID: PMC4714451 DOI: 10.1186/s12888-016-0709-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 01/06/2016] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Efficacy of self-help internet-based cognitive behavior therapy (ICBT) for anxiety disorders has been confirmed in several randomized controlled trials. However, the amount and type of therapist guidance needed in ICBT are still under debate. Previous studies have shown divergent results regarding the role of therapist guidance and its impact on treatment outcome. This issue is central to the development of ICBT programs and needs to be addressed directly. The present study aims to compare the benefits of regular therapist guidance via online real-time audio-video communication (i.e. Skype) to no therapist guidance during a 12-week Romanian self-help ICBT program for Panic Disorder. Both treatments are compared to a waiting-list control group. METHODS/DESIGN A parallel group randomized controlled trial is proposed. The participants, 192 Romanian adults fulfilling diagnostic criteria for panic disorder according to a diagnostic interview, conducted via secured Skype or telephone, are randomly assigned to one of the three conditions: independent use of the internet-based self-help program PAXonline, the same self-help treatment with regular therapist support via secured Skype, and waiting-list control group. The primary outcomes are severity of self-report panic symptoms (PDSS-SR) and diagnostic status (assessors are blind to group assignment), at the end of the intervention (12 weeks) and at follow-up (months 3 and 6). The secondary measures address symptoms of comorbid anxiety disorders, depression, quality of life, adherence and satisfaction with ICBT. Additional measures of socio-demographic characteristics, personality traits, treatment expectancies, catastrophic cognitions, body vigilance and working alliance are considered as potential moderators and/ or mediators of treatment outcome. DISCUSSION To the best of our knowledge, the present study is the first effort to investigate the efficacy of a self-help internet-based intervention with therapist guidance via real-time video communication. A direct comparison between therapist guided versus unguided self-directed intervention for panic disorder will also be addressed for the first time. Findings from this study will inform researchers and practitioners about the added value of online video-therapy guidance sessions and the type of patients who may benefit the most from guided and unguided ICBT for Panic disorder. TRIAL REGISTRATION ACTRN12614000547640 (Australian New Zealand Clinical Trials Registry). Registered 22/05/2014.
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Affiliation(s)
- Amalia Maria Ciuca
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland. .,Department of Psychology, Babeş-Bolyai University, Cluj-Napoca, Romania.
| | - Thomas Berger
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland.
| | | | - Mircea Miclea
- Department of Psychology, Babeş-Bolyai University, Cluj-Napoca, Romania.
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Israel JI, White KS, Farmer CC, Pardue CM, Gervino EV. Heart-Focused Anxiety in Patients With Noncardiac Chest Pain: Structure and Validity. Assessment 2015; 24:95-103. [PMID: 26271489 DOI: 10.1177/1073191115597059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Heart-focused anxiety (HFA) is a fear of cardiac sensations driven by worries of physical health catastrophe. HFA is impairing and distressing and has been shown to disproportionately affect individuals with noncardiac chest pain (NCCP), chest pain that persists in the absence of an identifiable source. The Cardiac Anxiety Questionnaire (CAQ) is a measure designed to assess HFA. The aim of this study was to evaluate the psychometric properties and factor structure of the CAQ in a sample of 229 adults diagnosed with NCCP. Results demonstrated that the CAQ is a useful measure of HFA in patients with NCCP and that a four-factor model including fear of cardiac sensations, avoidance of activities that elicit cardiac sensations, heart-focused attention, and reassurance seeking was the best fit for the data. Additionally, associations between CAQ subscales and two measures of health-related behaviors-pain-related interference and health care utilization-provided evidence of concurrent validity. Treatment implications are also discussed.
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55
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Barry TJ, Vervliet B, Hermans D. An integrative review of attention biases and their contribution to treatment for anxiety disorders. Front Psychol 2015. [PMID: 26217284 PMCID: PMC4495309 DOI: 10.3389/fpsyg.2015.00968] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Models of exposure therapy, one of the key components of cognitive behavioral therapy for anxiety disorders, suggest that attention may play an important role in the extinction of fear and anxiety. Evidence from cognitive research suggests that individual differences may play a causal role in the onset and maintenance of anxiety disorders and so it is also likely to influence treatment. We review the evidence concerning attention and treatment outcomes in anxiety disorders. The evidence reviewed here suggests that that attention biases assessed at pre-treatment might actually predict improved response to treatment, and in particular that prolonged engagement with threat as measured in tasks such as the dot probe is associated with greater reductions in anxious symptoms following treatment. We examine this research within a fear learning framework, considering the possible role of individual differences in attention in the extinction of fear during exposure. Theoretical, experimental and clinical implications are discussed, particularly with reference to the potential for attention bias modification programs in augmenting treatment, and also with reference to how existing research in this area might inform best practice for clinicians.
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Affiliation(s)
- Tom J Barry
- Centre for the Psychology of Learning and Experimental Psychopathology, Faculty of Psychology and Educational Sciences, University of Leuven Leuven, Belgium
| | - Bram Vervliet
- Centre for the Psychology of Learning and Experimental Psychopathology, Faculty of Psychology and Educational Sciences, University of Leuven Leuven, Belgium
| | - Dirk Hermans
- Centre for the Psychology of Learning and Experimental Psychopathology, Faculty of Psychology and Educational Sciences, University of Leuven Leuven, Belgium
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Blakey SM, Reuman L, Jacoby RJ, Abramowitz JS. Tracing "Fearbola": Psychological Predictors of Anxious Responding to the Threat of Ebola. COGNITIVE THERAPY AND RESEARCH 2015; 39:816-825. [PMID: 32214559 PMCID: PMC7088101 DOI: 10.1007/s10608-015-9701-9] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Serious illnesses such as Ebola are often highly publicized in the mass media and can be associated with varying levels of anxiety and compensatory safety behavior (e.g., avoidance of air travel). The present study investigated psychological processes associated with Ebola-related anxiety and safety behaviors during the outbreak in late 2014. Between October 30 and December 3, 2014, which encompassed the peak of concerns and of the media's attention to this particular outbreak, 107 university students completed a battery of measures assessing fear of Ebola, performance of safety behaviors, factual knowledge of the virus, and psychological variables hypothesized to predict Ebola-related fear. We found that while our sample was generally not very fearful of contracting Ebola, the fear of this disease was correlated with general distress, contamination cognitions, disgust sensitivity, body vigilance, and anxiety sensitivity-related physical concerns. Regression analyses further indicated that anxiety sensitivity related to physical concerns and the tendency to overestimate the severity of contamination were unique predictors of both Ebola fear and associated safety behaviors. Implications for how concerns over serious illness outbreaks can be conceptualized and clinically managed are discussed.
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Affiliation(s)
- Shannon M. Blakey
- University of North Carolina at Chapel Hill, C.B. # 3270 (Davie Hall), Chapel Hill, NC 27599 USA
| | - Lillian Reuman
- University of North Carolina at Chapel Hill, C.B. # 3270 (Davie Hall), Chapel Hill, NC 27599 USA
| | - Ryan J. Jacoby
- University of North Carolina at Chapel Hill, C.B. # 3270 (Davie Hall), Chapel Hill, NC 27599 USA
| | - Jonathan S. Abramowitz
- University of North Carolina at Chapel Hill, C.B. # 3270 (Davie Hall), Chapel Hill, NC 27599 USA
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57
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Abstract
Emotional problems figure prominently in many clinical conditions. Recent efforts to explain and treat these conditions have emphasized the role of emotion dysregulation. However, emotional problems are not always the result of emotion dysregulation, and even when emotional problems do arise from emotion dysregulation, it is necessary to specify precisely what type of emotion dysregulation might be operative. In this review, we present an extended process model of emotion regulation, and we use this model to describe key points at which emotion-regulation difficulties can lead to various forms of psychopathology. These difficulties are associated with (a) identification of the need to regulate emotions, (b) selection among available regulatory options, (c) implementation of a selected regulatory tactic, and (d) monitoring of implemented emotion regulation across time. Implications and future directions for basic research, assessment, and intervention are discussed.
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Affiliation(s)
- Gal Sheppes
- School of Psychological Sciences, Tel Aviv University, Tel Aviv 69978, Israel;
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Fergus TA, Bardeen JR, Gratz KL, Fulton JJ, Tull MT. The Contribution of Health Anxiety to Retrospectively-Recalled Emergency Department Visits within a Sample of Patients in Residential Substance Abuse Treatment. Cogn Behav Ther 2014; 44:1-8. [DOI: 10.1080/16506073.2014.946077] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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59
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Bardeen JR, Fergus TA. An examination of the incremental contribution of emotion regulation difficulties to health anxiety beyond specific emotion regulation strategies. J Anxiety Disord 2014; 28:394-401. [PMID: 24726241 DOI: 10.1016/j.janxdis.2014.03.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 03/04/2014] [Accepted: 03/05/2014] [Indexed: 11/26/2022]
Abstract
Given the potential transdiagnostic importance of emotion dysregulation, as well as a lack of research examining emotion dysregulation in relation to health anxiety, the present study sought to examine associations among specific emotion regulation strategies (cognitive reappraisal and expressive suppression), emotion regulation difficulties, and health anxiety in a physically healthy sample of adults (N=482). As hypothesized, results of a series of hierarchical multiple regression analyses showed that emotion regulation difficulties provided a significant incremental contribution, beyond the specific emotion regulation strategies, in predicting each of the three health anxiety variables. Among the six dimensions of emotion regulation difficulties, the dimension representing perceived access to effective emotion regulation strategies was the only emotion regulation difficulty dimension that predicted all three health anxiety variables beyond the effects of the specific emotion regulation strategies. Results indicate that emotion regulation difficulties, and particularly one's subjective appraisal of his/her ability to effectively regulate emotions, may be of importance to health anxiety. Clinical implications are discussed.
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Affiliation(s)
- Joseph R Bardeen
- University of Mississippi Medical Center, Jackson, MS, United States.
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60
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Fergus TA, Valentiner DP, Holzman JB. The Combination of Health Anxiety and Somatic Symptoms: Examining Associations With Health-Related Beliefs and Gender Differences. J Cogn Psychother 2014; 28:274-286. [DOI: 10.1891/0889-8391.28.4.274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Current diagnostic criteria suggest that some individuals experience health anxiety and severe somatic symptoms, whereas others experience health anxiety and either no or mild somatic symptoms. However, to date, our understanding of potential differences among individuals with health anxiety and varying severity of somatic symptoms remains limited. Adopting a dimensional approach, we completed this study to help fill this gap in the literature by examining whether the interactive effect between health anxiety and somatic symptoms was related to health-related beliefs among men (n = 211) and women (n = 220). Among both men and women, health anxiety was related to certain health-related beliefs, particularly anxiety sensitivity, only when coupled with severe somatic symptoms. Conceptual and therapeutic implications of these results are discussed.
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61
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Jones SL, Hadjistavropoulos HD, Gullickson K. Understanding health anxiety following breast cancer diagnosis. PSYCHOL HEALTH MED 2013; 19:525-35. [DOI: 10.1080/13548506.2013.845300] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Ginzburg K, Tsur N, Barak-Nahum A, Defrin R. Body awareness: differentiating between sensitivity to and monitoring of bodily signals. J Behav Med 2013; 37:564-75. [DOI: 10.1007/s10865-013-9514-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 04/18/2013] [Indexed: 10/26/2022]
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63
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Gajewska A, Blumenthal TD, Winter B, Herrmann MJ, Conzelmann A, Mühlberger A, Warrings B, Jacob C, Arolt V, Reif A, Zwanzger P, Pauli P, Deckert J, Domschke K. Effects of ADORA2A gene variation and caffeine on prepulse inhibition: a multi-level risk model of anxiety. Prog Neuropsychopharmacol Biol Psychiatry 2013; 40:115-21. [PMID: 22940476 DOI: 10.1016/j.pnpbp.2012.08.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Revised: 08/08/2012] [Accepted: 08/16/2012] [Indexed: 01/13/2023]
Abstract
The complex pathogenesis of anxiety and panic disorder in particular has been suggested to be influenced by genetic factors such as the adenosine A2A receptor gene (ADORA2A) 1976T>C polymorphism (rs5751876) as well as neuropsychological factors such as early information processing deficits. In 114 healthy individuals (males=57, females=57) controlled for anxiety sensitivity (AS), a multi-level risk model of the development of anxiety was applied: Genetic (ADORA2A 1976T>C variant) and biochemical (300 mg of caffeine citrate vs. placebo) factors were hypothesized to influence early information processing as measured by the prepulse inhibition/facilitation paradigm (stimulus onset asynchronies (SOAs) of 60, 120, 240, 480 and 2000ms between prepulses and startle stimuli). A fourfold interaction of genotype, intervention, gender, and SOAs was discerned. Stratification by SOAs revealed that at 120 ms and 240 ms SOAs in the caffeine condition, PPI was impaired in female ADORA2A 1976TT risk genotype carriers as compared to male ADORA2A 1976TT homozygotes, while no significant effects were observed in the ADORA2A 1976CC/CT non-risk genotype or placebo group. Only in high anxiety sensitive probands, a significant intervention effect was discerned with impaired prepulse facilitation (PPF) due to caffeine. The present results point to an impaired ability to selectively process very early information and to gate irrelevant sensory information, respectively, in female ADORA2A 1976TT homozygotes in response to caffeine, providing further evidence for the adenosinergic system to be involved in the pathogenesis of anxiety.
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Affiliation(s)
- Agnieszka Gajewska
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Wuerzburg, Fuechsleinstrasse 15, D-97080 Wuerzburg, Germany
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Alberts NM, Hadjistavropoulos HD, Jones SL, Sharpe D. The Short Health Anxiety Inventory: a systematic review and meta-analysis. J Anxiety Disord 2013; 27:68-78. [PMID: 23247202 DOI: 10.1016/j.janxdis.2012.10.009] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 10/13/2012] [Accepted: 10/14/2012] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The Short Health Anxiety Inventory (SHAI) measures health anxiety in medical and non-medical contexts. OBJECTIVE To review the literature pertaining to the psychometric properties of the SHAI in non-clinical, clinical, and medical samples. Meta-analysis was also conducted to examine the strength of associations between the SHAI and other constructs. METHODS Direct search of digital databases for papers that cited the original SHAI publication. RESULTS Seventy-eight papers were identified, with 42 providing relevant information. The SHAI has acceptable Cronbach's alpha scores, strong construct validity, and is sensitive to treatment. Discrepancies have been observed between the findings of factor analytic studies, largely as a result of varying methods used. Overall, there appears to be greatest support for the original two factors, with one factor assessing health anxiety and one factor assessing negative consequences of illness. As expected, individuals with hypochondriasis score higher as compared to non-clinical samples. The strongest association was observed between the SHAI and other measures of health anxiety, followed by measures related to health anxiety vulnerability, and then general anxiety and worry. CONCLUSIONS The SHAI is a psychometrically sound tool for assessing health anxiety across samples. Future studies are needed, however, to assess test-retest reliability, incremental validity, and cut-off scores as well as use of the SHAI among diverse samples.
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65
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Gonzalez A, Zvolensky MJ, Grover KW, Parent J. The role of anxiety sensitivity and mindful attention in anxiety and worry about bodily sensations among adults living with HIV/AIDS. Behav Ther 2012; 43:768-78. [PMID: 23046779 DOI: 10.1016/j.beth.2012.04.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 03/22/2012] [Accepted: 04/02/2012] [Indexed: 11/26/2022]
Abstract
The current study examined cognitive factors that may be relevant to understanding anxiety and worry about bodily sensations among an HIV/AIDS population. Specifically, this investigation tested the main and interactive effects of anxiety sensitivity and mindful attention on anxious arousal, bodily vigilance, interoceptive fear, and HIV symptom distress among 164 adults with HIV/AIDS. Results indicated that anxiety sensitivity was positively related to anxious arousal, bodily vigilance, and interoceptive fear, but not HIV symptom distress. Mindful attention was negatively related to anxious arousal, interoceptive fear, and HIV symptom distress, but not bodily vigilance. These main effects for anxiety sensitivity and mindful attention were evident after controlling for disease stage, years with HIV, and demographic variables. There were no interactive effects between anxiety sensitivity and mindful attention. Results are discussed in terms of the clinical implications for identifying and treating anxiety and worry about bodily sensations among adults with HIV/AIDS. Limitations of this study include the use of cross-sectional data and self-report assessments.
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Affiliation(s)
- Adam Gonzalez
- Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
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66
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Hypochondriasis, somatoform disorders, and anxiety disorders: sociodemographic variables, general psychopathology, and naturalistic treatment effects. J Nerv Ment Dis 2012; 200:406-12. [PMID: 22551794 DOI: 10.1097/nmd.0b013e31825322e5] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The question of whether hypochondriasis (HYP) should be considered a somatoform disorder (SFD) or classified as an anxiety disorder (ANX) has recently been raised. To empirically provide information on this issue, we compared patients with HYP (n = 65) with those with other SFDs (n = 94) and those with ANX (n = 224) regarding sociodemographic and biographical variables, general psychopathology, and naturalistic cognitive-behavioral therapy treatment effects. Compared with SFD, patients with HYP were younger and had fewer comorbid affective disorders and less impaired life domains, suggesting a closer connection between HYP and ANX. Regarding cognitive-behavioral therapy treatment effects, all diagnostic groups showed comparable significant improvement (d = 0.44-0.64). According to level of anxiety, the SFD sample had significantly lower pretreatment scores than did the ANX and the HYP samples. The results suggest that patients with HYP have an interim position between SFD and ANX, with slightly closer connections to ANX.
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67
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The effects of safety behaviors on health anxiety: an experimental investigation. Behav Res Ther 2011; 49:719-28. [PMID: 21839987 DOI: 10.1016/j.brat.2011.07.008] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Revised: 07/12/2011] [Accepted: 07/14/2011] [Indexed: 01/07/2023]
Abstract
The present study examined the extent to which safety behaviors exacerbate symptoms of hypochondriasis (severe health anxiety). Participants were randomized into a safety behavior (n=30) or control condition (n=30). After a baseline period, participants in the safety behavior condition spent one week actively engaging in a clinically representative array of health-related safety behaviors on a daily basis, followed by a second week-long baseline period. Participants in the control condition monitored their normal use of safety behaviors. Compared to control participants, those in the safety behavior condition reported significantly greater increases in health anxiety, hypochondriacal beliefs, contamination fear, and avoidant responses to health-related behavioral tasks after the safety behavior manipulation. In contrast, general anxiety symptoms did not significantly differ between the two groups as a function of the manipulation. Mediational analyses were consistent with the hypothesis that changes in the frequency of health-related thoughts mediated the effects of the experimental manipulation on health anxiety. These findings suggest that safety behaviors are associated with increases in health anxiety, perhaps by fostering catastrophic thoughts about health. The implications of these findings for the conceptualization of hypochondriasis as an anxiety disorder are discussed.
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68
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Sze JA, Gyurak A, Yuan JW, Levenson RW. Coherence between emotional experience and physiology: does body awareness training have an impact? ACTA ACUST UNITED AC 2011; 10:803-14. [PMID: 21058842 DOI: 10.1037/a0020146] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Two fundamental issues in emotion theory and research concern: (a) the role of emotion in promoting response coherence across different emotion systems; and (b) the role of awareness of bodily sensations in the experience of emotion. The present study poses a question bridging the two domains; namely, whether training in Vipassana meditation or dance, both of which promote attention to certain kinds of bodily sensations, is associated with greater coherence between the subjective and physiological aspects of emotion. We used lag correlations to examine second-by-second coherence between subjective emotional experience and heart period within individuals across four different films. Participants were either: (a) experienced Vipassana meditators (attention to visceral sensations), (b) experienced dancers (attention to somatic sensations), and (c) controls with no meditation or dance experience. Results indicated a linear relationship in coherence, with meditators having highest levels, dancers having intermediary levels, and controls having lowest levels. We conclude that the coherence between subjective and cardiac aspects of emotion is greater in those who have specialized training that promotes greater body awareness.
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Affiliation(s)
- Jocelyn A Sze
- Department of Psychology, University of California, Berkeley, CA 94720-1650, USA
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69
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Wheaton MG, Abramowitz JS, Berman NC, Fabricant LE, Olatunji BO. Psychological Predictors of Anxiety in Response to the H1N1 (Swine Flu) Pandemic. COGNITIVE THERAPY AND RESEARCH 2011. [DOI: 10.1007/s10608-011-9353-3] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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70
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Disease phobia and disease conviction are separate dimensions underlying hypochondriasis. J Behav Ther Exp Psychiatry 2010; 41:438-44. [PMID: 20627267 DOI: 10.1016/j.jbtep.2010.05.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 05/06/2010] [Accepted: 05/11/2010] [Indexed: 11/22/2022]
Abstract
The current study uses data from a large nonclinical college student sample (N = 503) to examine a structural model of hypochondriasis (HC). This model predicts the distinctiveness of two dimensions (disease phobia and disease conviction) purported to underlie the disorder, and that these two dimensions are differentially related to variables important to health anxiety and somatoform disorders, respectively. Results were generally consistent with the hypothesized model. Specifically, (a) body perception variables (somatosensory amplification and anxiety sensitivity - physical) emerged as significant predictors of disease phobia, but not disease conviction; (b) emotion dysregulation variables (cognitive avoidance and cognitive reappraisal) emerged as significant predictors of disease conviction, but not disease phobia; and (c) both disease phobia and disease conviction independently predicted medical utilization. Further, collapsing disease phobia and disease conviction onto a single latent factor provided an inadequate fit to the data. Conceptual and therapeutic implications of these results are discussed.
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71
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Health Anxiety: Latent Structure and Associations with Anxiety-related Psychological Processes in a Student Sample. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2010. [DOI: 10.1007/s10862-010-9179-4] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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72
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Domschke K, Stevens S, Pfleiderer B, Gerlach AL. Interoceptive sensitivity in anxiety and anxiety disorders: an overview and integration of neurobiological findings. Clin Psychol Rev 2009; 30:1-11. [PMID: 19751958 DOI: 10.1016/j.cpr.2009.08.008] [Citation(s) in RCA: 338] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2009] [Revised: 08/24/2009] [Accepted: 08/24/2009] [Indexed: 10/20/2022]
Abstract
Interoceptive sensitivity, particularly regarding heartbeat, has been suggested to play a pivotal role in the pathogenesis of anxiety and anxiety disorders. This review provides an overview of methods which are frequently used to assess heartbeat perception in clinical studies and summarizes presently available results referring to interoceptive sensitivity with respect to heartbeat in anxiety-related traits (anxiety sensitivity, state/trait anxiety), panic disorder and other anxiety disorders. In addition, recent neurobiological studies of neuronal activation correlates of heartbeat perception using positron emission tomography (PET), functional magnetic resonance imaging (fMRI) or electroencephalographic (EEG) techniques are presented. Finally, possible clinical and therapeutic implications (e.g., beta-blockers, biofeedback therapy, cognitive interventions and interoceptive exposure) of the effects of heartbeat perception on anxiety and the anxiety disorders and the potential use of interoceptive sensitivity as an intermediate phenotype of anxiety disorders in future neurobiological and genetic studies are discussed.
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Affiliation(s)
- Katharina Domschke
- Department of Psychiatry and Psychotherapy, University of Münster, Albert-Schweitzer-Strasse 11, D-48149 Münster, Germany.
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Fergus TA, Valentiner DP. Reexamining the domain of hypochondriasis: comparing the Illness Attitudes Scale to other approaches. J Anxiety Disord 2009; 23:760-6. [PMID: 19339156 DOI: 10.1016/j.janxdis.2009.02.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2008] [Revised: 02/23/2009] [Accepted: 02/27/2009] [Indexed: 12/17/2022]
Abstract
The present study examined utility of the Illness Attitudes Scale (IAS; [Kellner, R. (1986). Somatization and hypochondriasis. New York: Praeger Publishers]) in a non-clinical college sample (N=235). Relationships among five recently identified IAS dimensions (fear of illness and pain, symptom effects, treatment experience, disease conviction, and health habits) and self-report measures of several anxiety-related constructs (health anxiety, body vigilance, intolerance of uncertainty, anxiety sensitivity, and non-specific anxiety symptoms) were examined. In addition, this study investigated the incremental validity of the IAS dimensions in predicting medical utilization. The fear of illness and pain dimension and the symptom effects dimension consistently shared stronger relations with the anxiety-related constructs compared to the other three IAS dimensions. The symptom effects dimension, the disease conviction dimension, and the health habits dimension showed incremental validity over the anxiety-related constructs in predicting medical utilization. Implications for the IAS and future conceptualizations of HC are discussed.
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Affiliation(s)
- Thomas A Fergus
- Department of Psychology, Northern Illinois University, DeKalb, IL 60115, United States
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Olatunji BO. Incremental specificity of disgust propensity and sensitivity in the prediction of health anxiety dimensions. J Behav Ther Exp Psychiatry 2009; 40:230-9. [PMID: 19061989 DOI: 10.1016/j.jbtep.2008.10.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2008] [Revised: 10/30/2008] [Accepted: 10/30/2008] [Indexed: 10/21/2022]
Abstract
The present study sought to determine the incremental specificity of disgust propensity and sensitivity in the prediction of symptoms of health anxiety in a large nonclinical sample (N=498). Exploratory factor analysis identified Illness Likelihood, Illness Severity, and Body Vigilance as dimensions of health anxiety symptoms that significantly correlated with disgust propensity and sensitivity. Negative affect and the fear of contamination were also significantly correlated with the three health anxiety symptom dimensions. Regression analyses did show that disgust propensity and sensitivity predicted overall health anxiety symptoms independent of negative affect and fear of contamination. However, the unique association between disgust propensity and sensitivity and symptoms of health anxiety was specific to the Body Vigilance dimension. These findings suggest that disgust propensity and sensitivity may be a unique vulnerability for the vigilance for bodily sensations/changes aspect of health anxiety but not necessarily other (perceived probability/severity of having a serious illness) aspects of health anxiety. The clinical and research implications of these findings for conceptualizing disgust propensity and sensitivity as a vulnerability for excessive health anxiety are discussed.
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Affiliation(s)
- Bunmi O Olatunji
- Department of Psychology, Vanderbilt University, Nashville, TN 37203, USA.
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Abstract
Although hypochondriasis is currently classified as a somatoform disorder, the underlying cognitive processes may be more consistent with an anxiety disorder. This observation has important implications for treatment and subsequent revisions of the diagnostic classification of hypochondriasis.
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Anxiety Sensitivity and Health Anxiety in a Nonclinical Sample: Specificity and Prospective Relations with Clinical Stress. COGNITIVE THERAPY AND RESEARCH 2008. [DOI: 10.1007/s10608-008-9188-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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