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1.
Psychol Assess ; 35(9): 751-762, 2023 Sep.
Article in English | MEDLINE | ID: mdl-37410400

ABSTRACT

The Fear of Food Measure (FOFM) was developed to assess eating-related anxiety and evaluate outcomes of food exposure treatment. The FOFM scores in adult community and clinical samples have demonstrated good factor structure, reliability, and validity, but the FOFM has yet to be evaluated in adolescents, despite eating disorders (EDs) being extremely prevalent during adolescence. The current research evaluated the psychometric properties of the FOFM in three independent child and adolescent samples ages 11-18: patients at two separate intensive treatment programs for EDs (N = 688, N = 151) and students in an all-girl high school (N = 310). The revised adolescent version of FOFM (FOFM-A) consists of 10 items and three subscales: Anxiety About Eating, Food Anxiety Rules, and Social Eating Anxiety. We also found support for the use of a global FOFM-A score in an adolescent population. The FOFM-A scores evidenced good internal consistency as well as convergent, discriminant, and incremental validity across all samples. FOFM-A subscales strongly correlated with other measures of ED symptoms and moderately to strongly correlated with measures of anxiety and depression. Adolescents diagnosed with EDs scored significantly higher on all subscales of FOFM-A compared to a community high school sample without ED diagnoses. We identified that a total FOFM-A cutoff score of 1.93 best differentiates between those with and without ED diagnoses. The FOFM-A may be useful in the assessment and treatment of eating-related anxiety and avoidance in adolescents. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Anxiety , Fear , Adult , Female , Child , Humans , Adolescent , Psychometrics , Reproducibility of Results , Anxiety/diagnosis , Anxiety Disorders/diagnosis , Surveys and Questionnaires
2.
Scand J Psychol ; 64(4): 385-389, 2023 Aug.
Article in English | MEDLINE | ID: mdl-36580071

ABSTRACT

In the present study, 43 obsessive-compulsive disorder (OCD) patients receiving cognitive-behavior therapy (CBT)/exposure and response prevention (ERP) in an intensive residential treatment program responded to an open-ended question about causal attributions (i.e., personal explanations for the etiology of their OCD) at baseline and the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) at baseline and treatment discharge. Baseline self-reported responses about causal attributions were qualitatively coded to derive predictors (biological/genetic, environmental, psychological, and interactional attributions). Predictors were entered into a binary logistic regression with Y-BOCS responder status (at least partial response [≥25% pre-post reduction] vs. no response) as the outcome. After controlling for length of stay and number of comorbid psychiatric diagnoses, only biological/genetic attributions uniquely predicted increased odds of treatment response, odds ratio = 10.04, p = 0.03. Biological/genetic attributions may reduce self-blame for symptoms or increase expectancy violation likelihood during treatment, thereby improving odds of response. Clinicians should assess OCD patients' causal attributions as part of routine clinical care to hopefully optimize treatment outcomes.


Subject(s)
Obsessive-Compulsive Disorder , Residential Treatment , Humans , Self Report , Psychiatric Status Rating Scales , Obsessive-Compulsive Disorder/complications , Obsessive-Compulsive Disorder/therapy , Obsessive-Compulsive Disorder/diagnosis , Treatment Outcome
3.
J Med Internet Res ; 24(5): e36431, 2022 05 19.
Article in English | MEDLINE | ID: mdl-35587365

ABSTRACT

BACKGROUND: Exposure and response prevention, a type of cognitive-behavioral therapy, is an effective first-line treatment for obsessive-compulsive disorder (OCD). Despite extensive evidence of the efficacy of exposure and response prevention (ERP) from clinical studies and in real-world samples, it is still underused as a treatment. This is likely due to the limits to access to care that include the availability of adequately trained therapists, as well as geographical location, time, and cost barriers. To address these, NOCD created a digital behavioral health treatment for OCD using ERP delivered via video teletherapy and with technology-assisted elements including app-based therapy tools and between-session therapist messaging. OBJECTIVE: We examined treatment outcomes in a large naturalistic sample of 3552 adults with a primary OCD diagnosis who received NOCD treatment. METHODS: The treatment model consisted of twice-weekly, live, face-to-face video teletherapy ERP for 3 weeks, followed by 6 weeks of once-weekly brief video teletherapy check-ins for 30 minutes. Assessments were conducted at baseline, at midpoint after completion of 3 weeks of twice-weekly sessions, and at the end of 6 weeks of brief check-ins (endpoint). Longitudinal assessments were also obtained at 3, 6, 9, and 12 months after endpoint. RESULTS: Treatment resulted in clinically and statistically significant improvements, with a 43.4% mean reduction in obsessive-compulsive symptoms (g=1.0; 95% CI 0.93 to 1.03) and a 62.9% response rate. Treatment also resulted in a 44.2% mean reduction in depression, a 47.8% mean reduction in anxiety, and a 37.3% mean reduction in stress symptoms. Quality of life improved by a mean of 22.7%. Reduction in OCD symptoms and response rates were similar for those with mild, moderate, or severe symptoms. The mean duration of treatment was 11.5 (SD 4.0) weeks, and the mean total therapist time was 10.6 (SD 1.1) hours. Improvements were maintained at 3, 6, 9, and 12 months. CONCLUSIONS: In this sample, representing the largest reported treated cohort of patients with OCD to date, video teletherapy treatment demonstrated effectiveness in reducing obsessive-compulsive and comorbid symptoms and improved quality of life. Further, it achieved meaningful results in less than half the total therapist time compared with standard once-weekly outpatient treatment, an efficiency that represents substantial monetary and time savings. The effect size was large and similar to studies of in-person ERP. This technology-assisted remote treatment is readily accessible for patients, offering an advancement in the field in the dissemination of effective evidence-based care for OCD.


Subject(s)
Cognitive Behavioral Therapy , Obsessive-Compulsive Disorder , Adult , Anxiety Disorders , Cognitive Behavioral Therapy/methods , Humans , Obsessive-Compulsive Disorder/therapy , Quality of Life , Retrospective Studies , Treatment Outcome
4.
Int J Eat Disord ; 54(4): 660-667, 2021 04.
Article in English | MEDLINE | ID: mdl-33638564

ABSTRACT

Anxiety and eating disorders (EDs) often co-occur, prompting calls to explore anxiety-related maintenance processes in ED samples. Safety behaviors, which function to prevent a feared outcome from occurring or to reduce anxiety associated with a feared stimulus, are observed across anxiety disorders and, along with overt avoidance behaviors, are an important target in treatment. Data suggest that individuals with EDs also engage in safety behaviors. However, no existing assessments provide a comprehensive measure of eating-disorder-specific overt avoidance and safety behaviors. The goal of this Stage 1 Registered Report is to develop a comprehensive self-report measure of ED-specific safety behaviors. In Study 1, we will recruit 50 women with EDs to complete the scale and provide feedback on the response scale. Feedback from these participants will be used to refine the measure. In Study 2, we will evaluate the psychometric properties of the measure in a large sample of women with EDs (n dependent on the size of measurement) and a community sample without current or a history of ED symptoms. We will explore the measure factor structure, known-groups validity by comparing scores from women with EDs to healthy controls, internal consistency, and convergent and divergent validity with other psychological instruments.


Subject(s)
Feeding and Eating Disorders , Anxiety Disorders , Feeding and Eating Disorders/diagnosis , Female , Humans , Psychometrics , Reproducibility of Results , Surveys and Questionnaires
5.
Int J Eat Disord ; 54(4): 488-491, 2021 04.
Article in English | MEDLINE | ID: mdl-33393156

ABSTRACT

While eating disorders were historically considered to be a result of psychological or environmental causes, current evidence suggests that eating disorders are the product of complex gene-environment interactions wherein heritable vulnerabilities are activated by multiple exposures to environmental stimuli over the lifespan. Despite the fact that this integrated biopsychosocial etiological view of eating disorders is accepted among many professionals in the eating disorder field, evidence suggests that the general public and some clinicians are susceptible to dualist, or reductionist, views of psychopathology. Currently, little is known about (a) the prevalence of reductionist biological views of eating disorder etiology in those with eating disorders (this view attributes the cause of eating disorders to predominantly biological factors but does not acknowledge psychosocial factors as important contributors), (b) the effects of reductionist biological views on clinical outcomes, and (c) the most effective methods for modifying these views. In this article, we present the results of a preliminary investigation on the relationship between perceived causes of eating disorders and the attitudes and behaviors of those with eating disorders. We then go on to propose specific avenues for further research on uncovering the effects of reductionist biological views of eating disorder etiology.


Subject(s)
Feeding and Eating Disorders , Attitude , Feeding and Eating Disorders/etiology , Humans , Psychopathology
6.
Eat Disord ; 29(4): 327-343, 2021.
Article in English | MEDLINE | ID: mdl-31414973

ABSTRACT

Previous research suggests caregivers of individuals with eating disorders (EDs) may attempt to reduce family strain by engaging in accommodation and enabling behaviors to avoid conflict or alleviate stress of the affected individual. Moreover, families often reorganize life around the ED, reinforcing ED behaviors and exacerbating family dysfunction and caregiver distress. However, limited research has examined how accommodation relates to caregivers' distress, family functioning, and treatment outcomes. The current study provides an initial evaluation of these associations among treatment-seeking individuals with EDs and their family members. Forty family members of individuals receiving cognitive behavioral therapy for EDs in a residential treatment setting completed the Accommodation and Enabling Scale for Eating Disorders (AESED) and measures of anxiety (Patient-Reported Outcomes Measurement Information System anxiety scale) and family functioning (Family Assessment Device; FAD) at the time of their family member's treatment admission. Eighteen patients completed the Eating Disorder Examination-Questionnaire (EDE-Q) at admission and discharge. AESED scores were positively associated with family member anxiety, FAD roles, FAD behavioral control, and higher patient EDE-Q global scores at discharge. Findings provide preliminary evidence that greater family accommodation not only relates to poorer family functioning, but uniquely relates to worse ED treatment outcome.


Subject(s)
Cognitive Behavioral Therapy , Feeding and Eating Disorders , Cognition , Family Relations , Feeding and Eating Disorders/therapy , Humans , Treatment Outcome
7.
Clin Psychol Rev ; 83: 101952, 2021 02.
Article in English | MEDLINE | ID: mdl-33221621

ABSTRACT

Eating disorders (EDs) and anxiety disorders (ADs) evidence shared risk and significant comorbidity. Recent advances in understanding of anxiety-based disorders may have direct application to research and treatment efforts for EDs. The current review presents an up-to-date, behavioral conceptualization of the overlap between anxiety-based disorders and EDs. We identify ways in which anxiety presents in EDs, consider differences between EDs and ADs relevant to treatment adaptions, discuss how exposure-based strategies may be adapted for use in ED treatment, and outline directions for future mechanistic, translational, and clinical ED research from this perspective. Important research directions include: simultaneous examination of the extent to which EDs are characterized by aberrant avoidance-, reward-, and/or habit-based neurobiological and behavioral processes; improvement in understanding of how nutritional status interacts with neurobiological characteristics of EDs; incorporation of a growing knowledge of biobehavioral signatures in ED treatment planning; development of more comprehensive exposure-based treatment approaches for EDs; testing whether certain exposure interventions for AD are appropriate for EDs; and improvement in clinician self-efficacy and ability to use exposure therapy for EDs.


Subject(s)
Feeding and Eating Disorders , Implosive Therapy , Anxiety , Anxiety Disorders/therapy , Feeding and Eating Disorders/therapy , Humans , Psychopathology
8.
Int J Eat Disord ; 53(12): 2079-2085, 2020 12.
Article in English | MEDLINE | ID: mdl-33094860

ABSTRACT

OBJECTIVE: Anorexia nervosa (AN) is a disorder characterized by a profound fear of weight gain, resulting in significant weight loss, as well as behavioral symptoms that interfere with weight normalization. In concert, weight gain remains a proximal goal of treatment, and patient weighing is a critical component of treatment. However, divergent approaches exist in how patient weighing is undertaken in clinical practice. The aim of this study is to investigate the impact of a brief course of open weighing (sharing weight data with patients) versus blind weighing (not sharing weight data with patients) on distress around being weighed and AN symptom severity. METHOD: 216 patients with AN and atypical AN will be randomized to receive 4 weeks of open or blind weighing practices across residential, intensive outpatient, and outpatient treatment settings, within the context of manualized empirically supported treatment. Following 4 weeks of open or blind weighing, all patients will be enrolled into open weighing practices. Primary outcomes of interest will be patient-reported distress around being weighed at week 5 and eating disorder symptom severity at week 5. Secondary outcomes will assess weight prediction error, intolerance of uncertainty, and the fear of food. DISCUSSION: No best practice guidelines exist in determining optimal practices around weighing patients with AN. This multisite randomized controlled trial will provide the first known data on the impact of open versus blind weighing practices upon weight-related distress and AN symptom severity.


Subject(s)
Anorexia Nervosa/therapy , Body Weight/physiology , Patient Care/methods , Adolescent , Adult , Child , Humans , Middle Aged , Young Adult
9.
Int J Eat Disord ; 53(7): 1132-1141, 2020 07.
Article in English | MEDLINE | ID: mdl-32383530

ABSTRACT

OBJECTIVE: The coronavirus pandemic has led to a dramatically different way of working for many therapists working with eating disorders, where telehealth has suddenly become the norm. However, many clinicians feel ill equipped to deliver therapy via telehealth, while adhering to evidence-based interventions. This article draws together clinician experiences of the issues that should be attended to, and how to address them within a telehealth framework. METHOD: Seventy clinical colleagues of the authors were emailed and invited to share their concerns online about how to deliver cognitive-behavioral therapy for eating disorders (CBT-ED) via telehealth, and how to adapt clinical practice to deal with the problems that they and others had encountered. After 96 hr, all the suggestions that had been shared by 22 clinicians were collated to provide timely advice for other clinicians. RESULTS: A range of themes emerged from the online discussion. A large proportion were general clinical and practical domains (patient and therapist concerns about telehealth; technical issues in implementing telehealth; changes in the environment), but there were also specific considerations and clinical recommendations about the delivery of CBT-ED methods. DISCUSSION: Through interaction and sharing of ideas, clinicians across the world produced a substantial number of recommendations about how to use telehealth to work with people with eating disorders while remaining on track with evidence-based practice. These are shared to assist clinicians over the period of changed practice.


Subject(s)
Cognitive Behavioral Therapy/methods , Coronavirus Infections/prevention & control , Feeding and Eating Disorders/therapy , Pandemics/prevention & control , Pneumonia, Viral/prevention & control , Telemedicine/methods , Betacoronavirus , COVID-19 , Cognitive Behavioral Therapy/standards , Humans , Practice Guidelines as Topic , SARS-CoV-2 , Telemedicine/standards
10.
Behav Ther ; 50(6): 1125-1135, 2019 11.
Article in French | MEDLINE | ID: mdl-31735247

ABSTRACT

Evidence-based cognitive behavioral therapy for eating disorders includes a component of exposure therapy, which involves patients confronting feared eating and body-related stimuli while preventing safety behaviors. With recent research demonstrating that eating-related fears and safety behaviors are central to eating disorder pathology, there is increased emphasis on improving the efficacy of exposure therapy in eating disorders. Doing so will require a better understanding of important mechanisms of action in this treatment. The present study explored how changes during treatment in eating-related fears and avoidance as well as body-related safety behaviors influence overall treatment outcomes. Individuals with eating disorders (N = 71) receiving exposure-based treatment completed measures of global eating disorder severity at admission and discharge. Hypothesized mechanisms of action were also assessed at admission and discharge as well as at a 2-week time point after beginning treatment. Path modeling analyses showed that decreased eating-related cognitions (feared concerns about eating) and emotions (anxiety about eating) at the 2-week time point were prospectively predictive of lowered global eating disorder symptom severity at discharge. Additionally, reduced body checking and avoidance behaviors after 2 weeks of treatment were also associated with lower eating disorder severity at discharge. These findings highlight the importance of exposure-based therapy in eating disorders and the need to uniquely address eating-related fears and safety behaviors.


Subject(s)
Cognitive Behavioral Therapy , Fear/psychology , Feeding and Eating Disorders/therapy , Adult , Anxiety/psychology , Cognition , Emotions , Female , Humans , Implosive Therapy , Male , Treatment Outcome
11.
Psychol Med ; 49(2): 314-324, 2019 01.
Article in English | MEDLINE | ID: mdl-29655386

ABSTRACT

BACKGROUND: Network analysis is an emerging approach in the study of psychopathology, yet few applications have been seen in eating disorders (EDs). Furthermore, little research exists regarding changes in network strength after interventions. Therefore the present study examined the network structures of ED and co-occurring depression and anxiety symptoms before and after treatment for EDs. METHOD: Participants from residential or partial hospital ED treatment programs (N = 446) completed assessments upon admission and discharge. Networks were estimated using regularized Graphical Gaussian Models using 38 items from the Eating Disorders Examination-Questionnaire, Quick Inventory of Depressive Symptomatology, and State-Trait Anxiety Inventory. RESULTS: ED symptoms with high centrality indices included a desire to lose weight, guilt about eating, shape overvaluation, and wanting an empty stomach, while restlessness, self-esteem, lack of energy, and feeling overwhelmed bridged ED to depression and anxiety symptoms. Comparisons between admission and discharge networks indicated the global network strength did not change significantly, though symptom severity decreased. Participants with denser networks at admission evidenced less change in ED symptomatology during treatment. CONCLUSIONS: Findings suggest that symptoms related to shape and weight concerns and guilt are central ED symptoms, while physical symptoms, self-esteem, and feeling overwhelmed are links that may underlie comorbidities in EDs. Results provided some support for the validity of network approaches, in that admission networks conveyed prognostic information. However, the lack of correspondence between symptom reduction and change in network strength indicates that future research is needed to examine network dynamics in the context of intervention and relapse prevention.


Subject(s)
Anxiety/physiopathology , Depression/physiopathology , Feeding and Eating Disorders/physiopathology , Feeding and Eating Disorders/therapy , Outcome Assessment, Health Care , Adolescent , Adult , Female , Humans , Male , Middle Aged , Models, Statistical , Young Adult
12.
Eat Disord ; 26(1): 66-78, 2018.
Article in English | MEDLINE | ID: mdl-29384466

ABSTRACT

Despite evidence documenting relationships between eating disorder (ED) psychopathology, depression, and anxiety, little is known regarding how social anxiety is related to ED symptoms in treatment. Therefore this study examined associations between depression, general anxiety, social anxiety, and ED psychopathology at the beginning and end of treatment (EOT) among patients (N = 380) treated in a residential ED program. Participants completed measures of ED psychopathology and affective variables. Higher depression and general anxiety, but not social anxiety, were related to higher ED psychopathology at baseline. However, social anxiety emerged as a unique predictor of ED psychopathology at EOT such that participants with higher social anxiety evidenced less improvement in ED psychopathology. Findings suggest that social anxiety has specific relevance to treatment in EDs, which may reflect shared mechanisms and underlying deficits in emotion regulation.


Subject(s)
Anxiety , Feeding and Eating Disorders/psychology , Psychopathology , Residential Treatment , Severity of Illness Index , Adult , Depression , Emotions , Female , Humans , Male , Treatment Outcome
13.
Int J Eat Disord ; 50(7): 769-775, 2017 07.
Article in English | MEDLINE | ID: mdl-28436086

ABSTRACT

OBJECTIVE: Evidence indicates that males account for a significant minority of patients with eating disorders (EDs). However, prior research has been limited by inclusion of small and predominantly non-clinical samples of males. This study aimed to (1) provide male clinical norms for widely used ED measures (Eating Disorder Examination Questionnaire [EDE-Q] and Eating Disorder Inventory-3 [EDI-3]) and (2) examine sex differences in overall ED psychopathology. METHOD: Participants were 386 male and 1,487 female patients with an ED diagnosis aged 16 years and older who completed the EDE-Q and EDI-3 upon admission to a residential or partial hospital ED treatment program. RESULTS: Normative data were calculated for the EDE-Q (global and subscales) and the EDI-3 (drive for thinness, body dissatisfaction, and bulimia). Analyses of variance (ANOVAs) used to examine sex, ED diagnosis, and their interaction in relation to overall ED psychopathology revealed a consistent pattern of greater severity among females for ED psychopathology. DISCUSSION: This study provides clinical norms on the EDE-Q and the EDI-3 for males with clinically diagnosed EDs. It is unclear whether the greater severity observed in females reflects qualitative differences in ED presentation or true quantitative differences in ED severity. Additional research examining the underlying nature of these differences and utilizing male-specific ED measures with clinical samples is warranted.


Subject(s)
Feeding and Eating Disorders/diagnosis , Psychometrics/statistics & numerical data , Sex Characteristics , Adolescent , Feeding and Eating Disorders/pathology , Female , Humans , Male , Surveys and Questionnaires , Young Adult
14.
Behav Res Ther ; 85: 53-9, 2016 10.
Article in English | MEDLINE | ID: mdl-27567972

ABSTRACT

Owing to concerns about the safety and tolerability of exposure therapy, many clinicians deliver the treatment in an overly cautious manner, which may limit its effectiveness. Although didactic training in exposure reduces clinician concerns about the treatment to a moderate extent, improved training strategies are needed to minimize these concerns and improve exposure delivery. The present study compared the effectiveness of a standard (i.e., didactic) exposure therapy training model to an "enhanced" training paradigm encompassing strategies derived from social-cognitive theory on attitude change. Clinicians (N = 49) were assigned to one of the two training approaches. Relative to standard training, clinicians who received enhanced training showed: (a) significantly greater reductions in concerns about exposure from pre- to post-training, and (b) superior self-reported delivery of the treatment. Reduction in concerns during training mediated the effects of training condition on clinicians' self-reported exposure delivery. These findings underscore the importance of addressing clinician concerns about exposure therapy in training contexts.


Subject(s)
Attitude of Health Personnel , Health Knowledge, Attitudes, Practice , Implosive Therapy/education , Teaching , Adult , Aged , Clinical Competence , Female , Humans , Male , Middle Aged , Pilot Projects
15.
J Behav Ther Exp Psychiatry ; 50: 171-7, 2016 Mar.
Article in English | MEDLINE | ID: mdl-26291406

ABSTRACT

Although client preferences are an integral component of evidence-based practice in psychology (American Psychological Association, 2006), relatively little research has examined what potential mental health consumers value in the psychotherapy they may receive. The present study was conducted to examine community members' preferences for the scientific and relational aspects of psychotherapy for different types of presenting problems, and how accurately therapists perceive these preferences. Community members (n = 200) were surveyed about the importance of scientific (e.g., demonstrated efficacy in clinical trials) and relational (e.g., therapist empathy) characteristics of psychotherapy both for anxiety disorders (e.g., obsessive-compulsive disorder) and disorder-nonspecific issues (e.g., relationship difficulties). Therapists (n = 199) completed the same survey and responded how they expected the average mental health consumer would. Results showed that although community members valued relational characteristics significantly more than scientific characteristics, the gap between these two was large for disorder-nonspecific issues (d = 1.24) but small for anxiety disorders (d = .27). Community members rated scientific credibility as important across problem types. Therapists significantly underestimated the importance of scientific characteristics to community members, particularly in the treatment of disorder-nonspecific issues (d = .74). Therapists who valued research less in their own practice were more likely to underestimate the importance of scientific credibility to community members. The implications of the present findings for understanding the nature of client preferences in evidence-based psychological practice are discussed.


Subject(s)
Health Knowledge, Attitudes, Practice , Health Personnel/psychology , Psychotherapy , Residence Characteristics , Adult , Female , Humans , Male , Surveys and Questionnaires , Young Adult
16.
Behav Res Ther ; 74: 32-7, 2015 Nov.
Article in English | MEDLINE | ID: mdl-26378721

ABSTRACT

Recent years have witnessed increasing popularity and promotion of biological influences (e.g., genetics) in eating disorder (ED) development. Although research suggests biological models of EDs reduce blame-oriented stigma in the general public, their effect on symptomatic individuals' attitudes toward themselves, treatment, and their prognosis has not been studied. Additionally, little is known about how other credible forms of conceptualizing ED development (e.g., cognitive-behavioral) affect individuals with disordered eating. Accordingly, the present study assessed the effects of three different forms of psychoeducation about ED development (biology-only, malleability of biology, cognitive-behavioral) among a sample high in ED symptoms. Participants (N = 216) viewed an audiovisual presentation describing ED development from one of the three perspectives before completing measures of self-blame for symptoms, prognostic expectations, self-efficacy in recovering, and attitudes toward a description of cognitive-behavioral therapy. There were no significant differences between conditions in self-blame. Relative to biology-only, the psychoeducational messages emphasizing malleable biology and cognitive-behavioral factors produced more prognostic optimism and self-efficacy in recovering. Perceived credibility of cognitive-behavioral therapy and expectations for its efficacy were highest in the cognitive-behavioral psychoeducation condition. Implications for efforts to educate the public and treatment-seeking individuals about the nature of EDs are discussed.


Subject(s)
Cognitive Behavioral Therapy/methods , Feeding and Eating Disorders/etiology , Feeding and Eating Disorders/therapy , Adult , Body Image/psychology , Feeding and Eating Disorders/prevention & control , Feeding and Eating Disorders/psychology , Female , Humans , Male , Models, Psychological , Prognosis , Self Efficacy , Social Stigma , Treatment Outcome
17.
J Anxiety Disord ; 33: 25-34, 2015 Jun.
Article in English | MEDLINE | ID: mdl-25988536

ABSTRACT

Individuals with social anxiety disorder (SAD) commonly experience panic attacks and evidence increased anxiety sensitivity (AS) specific to noticeable anxiety sensations. Interoceptive exposure (IE) is an effective treatment for reducing AS, but few IE tasks target fears of blushing, sweating, or trembling, which are incorporated within AS social concerns and especially feared by individuals with SAD. The primary study aims were trifold: (1) identify novel IE tasks that produce blushing, sweating, and/or trembling; (2) assess the intensity of sensations and anxiety produced by a series of novel and validated IE tasks; and (3) evaluate the incremental validity of combining an IE task and a speech task. Individuals (N = 55) with heightened fear of noticeably blushing, sweating, and/or trembling completed a control task and 8 IE tasks (e.g., hot sauce, hyperventilation). All tasks produced greater intensity of anxiety and sensations compared to the control task (ps < .001; range of η(p)(2) = .20-.50). Responses to the combination of an IE task and social task compared to a social task alone did not differ significantly. Future directions for research and clinical implications of the findings are discussed.


Subject(s)
Blushing/psychology , Fear/psychology , Implosive Therapy/methods , Panic Disorder/therapy , Phobic Disorders/therapy , Sweating/physiology , Analysis of Variance , Anxiety/psychology , Anxiety/therapy , Exercise Therapy/methods , Fear/physiology , Female , Hot Temperature , Humans , Hyperventilation/psychology , Male , Panic Disorder/psychology , Phobic Disorders/psychology , Posture/physiology , Running/physiology , Sensation/physiology , Speech/physiology , Treatment Outcome , Young Adult
18.
Behav Res Ther ; 54: 49-53, 2014 Mar.
Article in English | MEDLINE | ID: mdl-24530499

ABSTRACT

Despite research demonstrating the effectiveness of exposure therapy for pathological anxiety, this treatment is underutilized by clinicians. Anecdotal evidence and clinical experience suggest that therapists who possess reservations about exposure therapy tend to exclude clients from this treatment based on client characteristics believed to predict worse response. When exceptions are made based on characteristics that do not reliably predict poor outcomes, clients face the opportunity cost associated with investment in less effective treatments. The present investigation assessed therapists' likelihood of excluding clients from exposure due to different client and therapist characteristics. Exposure therapists (N = 182) completed an online survey that included the Therapist Beliefs about Exposure Scale, Anxiety Sensitivity Index-3, and the Broken Leg Exception Scale (BLES), a novel measure assessing the likelihood of excluding clients from exposure based on 25 different client characteristics. The BLES demonstrated good psychometric properties. Client characteristics most likely to result in exclusion from exposure therapy were comorbid psychosis, emotional fragility, and reluctance to participate in exposure. Greater likelihood of excluding clients from exposure was associated with higher therapist anxiety sensitivity and endorsement of negative beliefs about exposure therapy. Clinical and training implications of these findings are discussed.


Subject(s)
Anxiety Disorders/therapy , Implosive Therapy , Attitude of Health Personnel , Female , Health Knowledge, Attitudes, Practice , Humans , Male , Middle Aged , Patient Selection , Practice Patterns, Physicians' , Psychiatric Status Rating Scales , Psychometrics
19.
J Anxiety Disord ; 27(8): 781-7, 2013 Dec.
Article in English | MEDLINE | ID: mdl-24210013

ABSTRACT

Despite the well-established efficacy of exposure therapy in the treatment of pathological anxiety, many therapists believe this treatment carries an unacceptably high risk for harm, is intolerable for patients, and poses a number of ethical quandaries. These beliefs have been shown to account for two related problems: (a) underutilization of exposure therapy, and (b) overly cautious and suboptimal delivery the treatment, which likely attenuates treatment outcomes. At present, there is little guidance for those who train exposure therapists to address these concerns. This article reviews therapist negative beliefs about exposure therapy and discusses their modification based on findings from social and cognitive psychology pertinent to belief change, including dual-processing in reasoning, the need for cognition and affect, and attitude inoculation. A number of strategies are offered for augmenting training in exposure therapy in order to promote positive beliefs about the treatment. These strategies involve: (a) therapists engaging in simulated exposure therapy exercises and presenting arguments in defense of exposure's safety, tolerability, and ethicality, and (b) training therapists using emotion-based appeals (e.g., case examples) to supplement research findings. Directions for future research on practitioner concerns about exposure therapy are discussed.


Subject(s)
Anxiety Disorders/therapy , Attitude of Health Personnel , Health Personnel/education , Implosive Therapy/methods , Adult , Female , Health Personnel/psychology , Humans , Male , Middle Aged
20.
J Anxiety Disord ; 27(8): 772-80, 2013 Dec.
Article in English | MEDLINE | ID: mdl-23816349

ABSTRACT

Exposure therapy is underutilized in the treatment of pathological anxiety and is often delivered in a suboptimal manner. Negative beliefs about exposure appear common among therapists and may pose a barrier to its dissemination. To permit reliable and valid assessment of such beliefs, we constructed the 21-item Therapist Beliefs about Exposure Scale (TBES) and examined its reliability and validity in three samples of practicing clinicians. The TBES demonstrated a clear single-factor structure, excellent internal consistency (αs=.90-.96), and exceptionally high six-month test-retest reliability (r=.89). Negative beliefs about exposure therapy were associated with therapist demographic characteristics, negative reactions to a series of exposure therapy case vignettes, and the cautious delivery of exposure therapy in the treatment of a hypothetical client with obsessive-compulsive disorder. Lastly, TBES scores decreased markedly following a didactic workshop on exposure therapy. The present findings support the reliability and validity of the TBES.


Subject(s)
Anxiety Disorders/therapy , Attitude of Health Personnel , Implosive Therapy/methods , Adult , Brief Psychiatric Rating Scale/statistics & numerical data , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Personality Inventory/statistics & numerical data , Principal Component Analysis , Professional Practice , Psychiatric Status Rating Scales/statistics & numerical data , Reproducibility of Results , Sensitivity and Specificity
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