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1.
PLoS One ; 19(5): e0303445, 2024.
Article in English | MEDLINE | ID: mdl-38723002

ABSTRACT

Imposter syndrome (IS) and low self-esteem (SE) are common issues affecting medical students that can impact their well-being and development. This study aimed to assess the prevalence and factors associated with IS and SE among medical students at Jazan University, Saudi Arabia. In this cross-sectional study, 523 medical students in years 2-6 at Jazan University, Saudi Arabia, completed validated questionnaires on IS (Young Imposter Scale) and SE (Rosenberg Self-Esteem Scale). Sociodemographic factors were also collected. Descriptive statistics and logistic regression analyses were used to analyze IS and SE prevalence and correlates. Five hundred twenty-three students with a mean age of 22.09 ± 1.933 participated. The prevalence of low SE and positive IS was 17.6% and 24.3%, respectively. IS and SE had a significant negative correlation (p<0.001). Several sociodemographic factors were associated with increased IS, including 2nd and 4th-year students, forced study choice, and a grade point average (GPA) of 3.0-3.49 (P<0.05). Paternal education beyond high school was associated with lower IS (P<0.05). Logistic regression analyses confirmed that 2nd-year students had a 3.88 times higher odds ratio (OR) (95% confidence interval (CI); 2.19-6.88), and 4th-year students had a 2.37 times higher OR (95% CI; 1.40-4.02) of IS than other years. For SE, advanced academic years, forced study choice, 7+ hours of sleep, and a GPA above 3.5 were associated with higher levels (P<0.05). Negative self-appraisals were associated with lower SE, while positive attitudes were associated with higher SE (P<0.05). Our study reveals that IS and low SE are prevalent among Jazan University, Saudi Arabia, medical students. Therefore, intervention courses that address these issues in medical education at Jazan University, Saudi Arabia, may be necessary to support medical students' well-being and academic success.


Subject(s)
Self Concept , Students, Medical , Humans , Saudi Arabia/epidemiology , Students, Medical/psychology , Male , Female , Cross-Sectional Studies , Prevalence , Young Adult , Universities , Surveys and Questionnaires , Adult , Body Dysmorphic Disorders/epidemiology , Body Dysmorphic Disorders/psychology , Anxiety Disorders
2.
Cereb Cortex ; 34(5)2024 May 02.
Article in English | MEDLINE | ID: mdl-38798001

ABSTRACT

It has remained unclear whether individuals with psychiatric disorders involving altered visual processing employ similar neuronal mechanisms during perceptual learning of a visual task. We investigated this question by training patients with body dysmorphic disorder, a psychiatric disorder characterized by distressing or impairing preoccupation with nonexistent or slight defects in one's physical appearance, and healthy controls on a visual detection task for human faces with low spatial frequency components. Brain activation during task performance was measured with functional magnetic resonance imaging before the beginning and after the end of behavioral training. Both groups of participants improved performance on the trained task to a similar extent. However, neuronal changes in the fusiform face area were substantially different between groups such that activation for low spatial frequency faces in the right fusiform face area increased after training in body dysmorphic disorder patients but decreased in controls. Moreover, functional connectivity between left and right fusiform face area decreased after training in patients but increased in controls. Our results indicate that neuronal mechanisms involved in perceptual learning of a face detection task differ fundamentally between body dysmorphic disorder patients and controls. Such different neuronal mechanisms in body dysmorphic disorder patients might reflect the brain's adaptations to altered functions imposed by the psychiatric disorder.


Subject(s)
Body Dysmorphic Disorders , Learning , Magnetic Resonance Imaging , Humans , Body Dysmorphic Disorders/physiopathology , Body Dysmorphic Disorders/psychology , Body Dysmorphic Disorders/diagnostic imaging , Female , Adult , Young Adult , Male , Learning/physiology , Brain/physiopathology , Brain/diagnostic imaging , Brain Mapping , Photic Stimulation/methods
3.
Eat Behav ; 53: 101884, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38781820

ABSTRACT

Muscle Dysmorphia (MD) and its psychological impacts on women, especially within sexual minorities, are still relatively understudied. The objective of this study was to compare the relationship of MD symptoms and psychological distress between heterosexual women and lesbian/bisexual women. Our sample consisted of 479 Brazilian cisgender women from the community, aged between 18 and 70 years (M = 32.78; SD = 10.45). Among them, 327 (68.27 %) identified as heterosexual, 134 (27.98 %) as bisexual, and 18 (3.76 %) as lesbian. To ensure there was no bias due to measurement error, the psychometric properties of the instruments in the sample were tested, and invariance between the groups was assessed. t-tests, structural equation modeling, and latent profile analyses were conducted to comprehend the differences between the groups. The results indicated significant differences and a greater severity of MD symptoms and distress for lesbian/bisexual women. The implications of these results are discussed, emphasizing the need for further exploration of MD studies within sexual minorities.


Subject(s)
Heterosexuality , Homosexuality, Female , Psychological Distress , Humans , Female , Adult , Heterosexuality/psychology , Middle Aged , Young Adult , Adolescent , Homosexuality, Female/psychology , Aged , Sexual and Gender Minorities/psychology , Body Dysmorphic Disorders/psychology , Brazil , Bisexuality/psychology , Body Image/psychology , Psychometrics/instrumentation , Surveys and Questionnaires
5.
Plast Aesthet Nurs (Phila) ; 44(2): 133-139, 2024.
Article in English | MEDLINE | ID: mdl-38639972

ABSTRACT

In the field of medical aesthetics and plastic surgery, it is not uncommon to interact with clients who never seem to be satisfied, regardless of the success of an intervention. Medical professionals may attribute this to the patient having an overly critical nature; however, this continual dissatisfaction could also be the result of a mental health disorder known as body dysmorphic disorder (BDD) that is significantly underdiagnosed and prevalent within the plastic surgery and aesthetic patient population. According to the Diagnostic and Statistical Manual of Mental Health Disorders (DSM-5; American Psychiatric Association, 2013), BDD is defined as, "a preoccupation with one or more perceived defects or flaws in physical appearance that are not observable or appear slight to others" (Substance Abuse and Mental Health Services Administration, 2016, Table 23). Having the ability to identify the signs of BDD, utilize appropriate communication skills with individuals who may have BDD, and understand the implications of providing additional aesthetic treatments for patients who present with BDD allows aesthetic practitioners to prioritize and promote patient safety, well-being, and satisfaction.


Subject(s)
Body Dysmorphic Disorders , Plastic Surgery Procedures , Surgery, Plastic , Humans , United States , Surgery, Plastic/psychology , Body Dysmorphic Disorders/diagnosis , Esthetics , Patient Care
6.
Nutrients ; 16(8)2024 Apr 10.
Article in English | MEDLINE | ID: mdl-38674797

ABSTRACT

Classical examples of disorders associated with body image disturbances are eating disorders (EDs) such as anorexia nervosa (AN) and bulimia nervosa (BN), as well as body dysmorphic disorder (BDD) [...].


Subject(s)
Body Image , Feeding and Eating Disorders , Mental Health , Nutritional Status , Humans , Body Image/psychology , Feeding and Eating Disorders/psychology , Body Dysmorphic Disorders/psychology , Anorexia Nervosa/psychology
7.
Cogn Neuropsychiatry ; 29(2): 116-140, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38563811

ABSTRACT

OBJECTIVE: Abnormal visual processing has been proposed as a mechanism underlying excessive focus on minor appearance flaws in body dysmorphic disorder (BDD). Existing BDD research has not differentiated the various stages of face processing (featural, first-order configural, holistic and second-order configural) that are required for higher-order processes such as emotion recognition. This study investigated a hierarchical visual processing model to examine the nature of abnormalities in face processing in BDD. METHOD: Thirty BDD participants and 27 healthy controls completed the Navon task, a featural and configural face processing task and a facial emotion labelling task. RESULTS: BDD participants performed similarly to controls when processing global and local non-face stimuli on the Navon task, when detecting subtle changes in the features and spacing of a target face, and when labelling emotional faces. However, BDD participants displayed poorer performance when viewing inverted faces, indicating difficulties in configural processing. CONCLUSIONS: The findings only partially support prior work. However, synthesis of results with previous findings indicates that heterogenous task methodologies may contribute to inconsistent findings. Recommendations are provided regarding the task parameters that appear most sensitive to abnormalities in BDD.


Subject(s)
Body Dysmorphic Disorders , Emotions , Adult , Female , Humans , Male , Body Dysmorphic Disorders/psychology , Facial Expression , Facial Recognition/physiology , Neuropsychological Tests , Pattern Recognition, Visual , Visual Perception/physiology
8.
J Affect Disord ; 355: 106-114, 2024 Jun 15.
Article in English | MEDLINE | ID: mdl-38521133

ABSTRACT

BACKGROUND: Body dysmorphic disorder (BDD) is a severe, chronic disorder if untreated. Smartphone cognitive behavioral therapy (CBT) for BDD is efficacious and can reduce key treatment barriers (e.g., lack of clinicians, cost, stigma). While promising, little is known about who is more or less likely to benefit from this approach. METHODS: This is a secondary data analysis of a randomized, waitlist-controlled trial of smartphone CBT for BDD. Participants (N = 80) were recruited nationally and randomized to receive a 12-week, coach-guided CBT for BDD app, either immediately or after a 12-week waitlist. The main outcome for this analysis was BDD severity (BDD-YBOCS) over time (baseline, week 6, week 12) during the active app use phase in each randomized group (n = 74). Secondary outcomes included treatment response (≥30 % reduction in BDD-YBOCS) and remission (total BDD-YBOCS ≤16) at end-of-treatment. RESULTS: Immediate (vs. delayed) CBT predicted better outcomes (symptom improvement), as did gender identity (symptom improvement), higher baseline treatment credibility and expectancy (response, remission), lower baseline BDD severity (remission), and sexual minority status (vs. heterosexual; response, remission). LIMITATIONS: Limitations include the relatively small sample, drop-out rate of 22 %, and limited gender and racial-ethnic diversity. CONCLUSIONS: These results highlight a potential advantage of smartphone CBT in historically marginalized populations, and the importance of efforts to hasten treatment access, bolster confidence in the treatment at treatment onset, and develop stratified care models to optimize treatment allocation and efficacy.


Subject(s)
Body Dysmorphic Disorders , Cognitive Behavioral Therapy , Humans , Male , Female , Treatment Outcome , Body Dysmorphic Disorders/therapy , Body Dysmorphic Disorders/psychology , Smartphone , Gender Identity , Cognitive Behavioral Therapy/methods
9.
Compr Psychiatry ; 132: 152481, 2024 07.
Article in English | MEDLINE | ID: mdl-38552348

ABSTRACT

INTRODUCTION: Recent reclassifications have expanded the understanding of Obsessive-Compulsive Disorders (OCDs), now incorporated into a broader category known as Obsessive-Compulsive Disorder and Related Disorders (OCRDs). This study sought to assess obsessive-compulsive symptoms and body uneasiness among outpatients seeking treatment for Eating Disorders (ED). Additionally, we aimed to explore associations and potential mediation effects between obsessive-compulsive symptoms and body uneasiness. This investigation extended beyond concerns related solely to body shape and weight, encompassing fears associated with specific body components (such as facial features, abdominal region, and limbs) or functions (including sweating, blushing, emitting noises, and releasing odors). METHODS: Psychometric assessments included the Obsessive-Compulsive Inventory-Revised (OCI-R) and the Body Uneasiness Test (BUT). Statistical analyses involved bivariate correlations, linear regression, and mediation analysis to explore the associations and potential mediation effects between obsessive-compulsive symptoms and different manifestations of body uneasiness. RESULTS: The sample (N = 210) demonstrated substantial obsessive-compulsive symptoms and notable body discomfort. OCI-R scores positively correlated with various dimensions of body dissatisfaction, including shape, weight, and specific body components or functions. Linear regression revealed significant associations between OCI-R scores and overall body uneasiness (BUT-A) as well as concerns about body components or functions (BUTB). Mediation analysis indicated that BUT-A mediated the relationship between obsessive-compulsive symptoms and BUTB. CONCLUSION: This study offers new insights into the comprehensive landscape of OCRDs. It specifically emphasizes the association between obsessive-compulsive symptoms and body uneasiness, embracing not only concerns about body shape and weight but also extending to body components and functions.


Subject(s)
Body Image , Fear , Obsessive-Compulsive Disorder , Humans , Obsessive-Compulsive Disorder/psychology , Obsessive-Compulsive Disorder/diagnosis , Adult , Female , Body Image/psychology , Male , Fear/psychology , Young Adult , Feeding and Eating Disorders/psychology , Feeding and Eating Disorders/diagnosis , Adolescent , Psychometrics/instrumentation , Psychometrics/methods , Middle Aged , Body Dysmorphic Disorders/psychology , Body Dysmorphic Disorders/diagnosis
10.
Body Image ; 49: 101687, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38471234

ABSTRACT

Body dysmorphic disorder (BDD) is a common disorder associated with substantial comorbidity, impairment, and poor quality of life. Research on subcultural variations of BDD is limited but may impact assessment and treatment of the disorder. The current study examined clinical features in a sample of sexual minority (SM; n = 43) and heterosexual (n = 155) women with diagnosed BDD. Participants completed self-report and clinician-administered measures of demographic and clinical characteristics. Results indicated largely similar clinical features across groups with some exceptions: compared to non-SM women, SM women were younger (M = 25.50 vs 31.96 years, p < .001), had better BDD-related insight (M = 14.51 vs 16.26, p = .01), endorsed a greater number of disliked body parts, and were more likely to express preoccupation with body build (OR = 4.6, 95% CI [2.0, 10.9]), chin/jaw (OR = 4.7, 95% CI [2.1, 10.3]), and shoulders (OR = 10.1, 95% CI [2.7, 37.9]), possibly reflecting nuanced beauty ideals within the SM community. There were no significant group differences in other body parts of concern, BDD severity, or depression. Future studies are needed in larger, more inclusive samples to explore the relationship between diverse identities on BDD and its associated features.


Subject(s)
Body Dysmorphic Disorders , Body Image , Heterosexuality , Sexual and Gender Minorities , Humans , Female , Body Dysmorphic Disorders/psychology , Adult , Heterosexuality/psychology , Heterosexuality/statistics & numerical data , Sexual and Gender Minorities/psychology , Sexual and Gender Minorities/statistics & numerical data , Body Image/psychology , Young Adult
11.
Body Image ; 49: 101697, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38460293

ABSTRACT

This study described muscularity teasing in both men and women and explored its associations with eating and body image disturbances in adults from China. A total of 900 Chinese adults (50% women) were recruited online. Correlation and regression analyses were conducted to examine the relationships between muscularity teasing and a battery of measures on eating and body image disturbances. Gender differences in the associations were examined. Men reported more muscularity teasing than women (31.6% men vs. 15.6% women; χ2(1,N = 900) = 31.99, p < .001). Muscularity teasing was significantly and positively correlated with all measures in both men and women. Muscularity teasing explained significant, unique variance in all measures for men and women, except for body fat dissatisfaction in women, beyond covariates (i.e., age, body mass index, and weight teasing). The relationships between muscularity teasing and eating and body image disturbances were generally stronger in men than women. Findings further suggest that muscularity teasing is an important factor related to eating and body image disturbances in men and women, but muscularity teasing might be more detrimental to men's eating behaviors and body image. Future research is needed to further explore the directionality and mechanisms of the links between muscularity teasing and eating and body image disturbances.


Subject(s)
Body Image , Feeding Behavior , Humans , Male , Female , Adult , China , Body Image/psychology , Young Adult , Feeding Behavior/psychology , Body Dissatisfaction/psychology , Middle Aged , Sex Factors , Body Mass Index , Adolescent , Body Dysmorphic Disorders/psychology , Asian People/psychology , Surveys and Questionnaires , East Asian People
12.
Front Public Health ; 12: 1324092, 2024.
Article in English | MEDLINE | ID: mdl-38525343

ABSTRACT

Introduction: Body dysmorphic disorder (BDD) causes distress due to one's negative appraisal of their body image. The development of BDD has been linked to the passive use of social media and photo-editing apps. People with BDD typically pursue cosmetic surgeries to remedy their perceived flaws. The dramatic increase in the use of photo-editing apps and their well-established effects on mental health is a public health concern. Purpose: To study the association between use of social media and the development of BDD and acceptance toward cosmetic surgeries (ACSS) among Saudis. Methods: An online, cross-sectional, validated survey conducted among Saudis 18 and older. Descriptive analyses were utilized for demographics and prevalence rates of main study variables. ANOVA was used to compare mean scores in BDD and ACSS among different demographic groups. Tukeys post-hoc test was done to identify the categories that were different when the ANOVA test showed a statistically significance. A p-value of <0.05 was considered statistically significant. Results: A total of 1,483 Saudi adults completed the questionnaire. Key results showed that BDD was found in 24.4 % of the sample. The percentage of participants with BDD who spent 4-7 h per day on Instagram and Snapchat (29%) was significantly higher than those who spent only less than an hour per day on these platforms (19%) (p < 0.001). Individuals with BDD had a significantly higher risk of accepting cosmetic surgery compared to those without BDD (p < 0.001). Conclusion: A growing body of evidence suggests that social media may impact mental health in different ways. This study reveals that heavy use of these platforms is associated with negative appraisals about one's physical appearance, and it fosters one's tendency toward cosmetic surgery, especially among females.


Subject(s)
Body Dysmorphic Disorders , Middle Eastern People , Social Media , Surgery, Plastic , Adult , Female , Humans , Body Dysmorphic Disorders/epidemiology , Body Dysmorphic Disorders/psychology , Cross-Sectional Studies
13.
Sci Rep ; 14(1): 5993, 2024 03 12.
Article in English | MEDLINE | ID: mdl-38472284

ABSTRACT

Body Dysmorphic Disorder (BDD) is an underexplored psychiatric condition in Middle Eastern countries, particularly in patients with dermatologic concerns, where alterations in appearance may elevate the risk of BDD. We studied patients at Jordan University Hospital's general dermatology and cosmetic clinics from July to September 2022, comparing them to healthy controls. Patients with dermatologic conditions were evaluated per the International Classification of Diseases (ICD-10) criteria by trained dermatologists. All participants completed the Dysmorphic Concerns Questionnaire (DCQ), Perceived Stress Scale, Patient Health Questionnaire-2, General Anxiety Disorder Assessment tool-2. We assessed BDD prevalence using four DCQ cutoffs: 9, 11, 14, and 17, reporting effect sizes as odds ratios (OR). Our study involved 1500 participants, with an average age of 29.3 (± 14.8) years and a female-to-male ratio of 3.15-to-1. At the 9, 11, 14, and 17 DCQ cutoffs, BDD prevalence was 78.2%, 54.2%, 26.5%, and 11.7%, respectively. Patients with dermatologic concerns were more likely to exhibit clinical BDD symptoms than controls at the 11-cutoff (OR: 1.26; 95% CI 1.01-1.58; p < 0.05). Conversely, those with cosmetic concerns were more prone to clinical BDD than controls at cutoffs 9 (OR: 2.26; 95% CI 1.28-3.97; p < 0.05) and 11 (OR: 1.50; 95% CI 1.03-2.20; p < 0.05). Our logistic regression revealed consistent associations between higher DCQ scores and elevated anxiety, depression, perceived skin disease-related stigma, and reduced quality of life (p < 0.05). In conclusion, patients with dermatologic issues and those seeking cosmetic procedures are at significant risk of developing BDD, necessitating proactive screening and referrals for specialized care by dermatologists due to the associated psychological distress and unproductive consultations. Providing specialized training for healthcare professionals to establish an integrated care approach to address the needs of patients with BDD should be the focus of future research projects.


Subject(s)
Anxiety Disorders , Body Dysmorphic Disorders , Psychological Tests , Self Report , Adult , Humans , Male , Female , Body Dysmorphic Disorders/diagnosis , Body Dysmorphic Disorders/epidemiology , Body Dysmorphic Disorders/psychology , Jordan , Case-Control Studies , Prevalence , Quality of Life , Surveys and Questionnaires
14.
Sleep Health ; 10(2): 205-208, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38413332

ABSTRACT

OBJECTIVES: Prior research has shown links between mental health symptomatology and poor sleep. However, associations between muscle dysmorphia symptomatology and poor sleep remain unknown, which was the aim of this study. METHODS: Data from the Canadian Study of Adolescent Health Behaviors (2021-2022) were analyzed (N = 912). Multinomial logistic regression analyses and logistic regression analyses were used to determine the association between muscle dysmorphia symptomatology and average sleep duration (5 hours or less, 6 hours, 7 hours, and 8 or more hours) and difficulty falling or staying asleep over a 2-week period. RESULTS: Findings indicated significant associations between muscle dysmorphia symptomatology and shorter sleep duration and greater sleep difficulty in both cross-sectional and prospective analyses. CONCLUSIONS: The findings from this study underscore poor sleep as a correlate of muscle dysmorphia symptomatology among adolescents and young adults, emphasizing the need for screening and interventions in healthcare settings.


Subject(s)
Health Behavior , Humans , Adolescent , Male , Female , Canada/epidemiology , Cross-Sectional Studies , Prospective Studies , Time Factors , Young Adult , Sleep , Body Dysmorphic Disorders/epidemiology , Body Dysmorphic Disorders/psychology , Adolescent Behavior/psychology , Sleep Initiation and Maintenance Disorders/epidemiology , Sleep Duration
15.
Behav Cogn Psychother ; 52(3): 226-242, 2024 May.
Article in English | MEDLINE | ID: mdl-38407138

ABSTRACT

BACKGROUND: Low self-esteem is an important factor associated with body dysmorphic concerns. In treatment, self-esteem cannot always be adequately addressed. Internet-based interventions offer a low-threshold and cost-efficient possibility for treating body dysmorphic disorder (BDD). AIMS: For this reason, we conducted two studies to explore the effectiveness of an internet-based intervention targeting improving self-esteem in adults with BDD symptoms. METHOD: The first study investigated the differential effects of a 1-week self-esteem training compared with a 1-week attention-focus training. Two hundred twenty adults with elevated body dysmorphic symptoms were randomly assigned to one of the two trainings. Our second study (n = 58 adults with body dysmorphic symptoms) evaluated an extended 2-week stand-alone self-esteem training. RESULTS: In the first study, self-esteem in different domains (appearance, performance and social), self-focused attention, and BDD symptom severity improved in both groups. Other-focused attention only increased in the attention training group. Participants' overall adherence was high. In the second study we observed significant improvements in self-esteem, BDD symptom severity, and other secondary outcomes, with additional improvements in most outcomes in the second week. Adherence was again high. CONCLUSIONS: Together, these findings show that a brief internet-based intervention may be a highly accepted and effective way of improving self-esteem in people suffering from BDD symptoms.


Subject(s)
Body Dysmorphic Disorders , Cognitive Behavioral Therapy , Adult , Humans , Body Dysmorphic Disorders/therapy , Self Concept , Depression/therapy , Internet
16.
J Affect Disord ; 352: 237-249, 2024 May 01.
Article in English | MEDLINE | ID: mdl-38369262

ABSTRACT

BACKGROUND: Clinical guidelines and some studies recommend cognitive-behavioral therapy (CBT) as the most effective treatment for body dysmorphic disorder (BDD). However, owing to the lack of randomized controlled trials (RCTs), the research evidence is insufficient. This study aimed to explore the effectiveness of CBT in the treatment of BDD using RCTs. This meta-analysis was registered in PROSPERO (CRD42023410577). METHODS: After a literature search and screening, 11 RCTs with 667 patients were included. The ROB 2.0 tool, funnel plots, sensitivity analysis, and meta-regression analysis were used to assess the quality, publication bias, and sources of heterogeneity. RESULTS: After CBT intervention, the severity of BDD (SMD = -1.73, 95 % CI (confidence interval) = [-2.90; -0.57]), depression symptoms (SMD = -1.72, 95 % CI = [-3.16; -0.28]), and anxiety levels were all reduced in the patients of the experimental group; the remission of BDD (OR = 7.37, 95 % CI = [2.17; 24.98]) and the response of BDD (OR = 8.86, 95 % CI = [4.85; 16.18]) were all increased; incorrect beliefs such as disability and BABS were also reduced; the quality of life was improved. The difference between the groups was statistically significant (p < 0.01). Meta-regression analysis showed that age and sample size were the predictive factors of the effectiveness of CBT. LIMITATIONS: The heterogeneity of most meta-analyses was high (I2 > 75 %). CONCLUSIONS: Although CBT is effective in treating BDD, there is insufficient evidence to suggest that it is the best psychological intervention for BDD. More high-quality evidence is still needed in the future.


Subject(s)
Body Dysmorphic Disorders , Cognitive Behavioral Therapy , Humans , Body Dysmorphic Disorders/therapy , Body Dysmorphic Disorders/psychology , Psychosocial Intervention , Randomized Controlled Trials as Topic , Treatment Outcome
17.
Acta Derm Venereol ; 104: adv12444, 2024 Feb 27.
Article in English | MEDLINE | ID: mdl-38414283

ABSTRACT

Tattoos have become very popular worldwide in recent years. The aim of this study was to analyse a group of people interested in having tattoos, and screen them for body image disturbances. This cross-sectional self-administered internet-based survey included 4,809 individuals interesting in having tattoos. The majority of the study population were female (79.1%). The survey was conducted using a self-created questionnaire and the Body Dysmorphic Disorder Questionnaire - Dermatology version. Most tattoos in the study group were located on the forearms and hands (28.1%). The most popular motifs were plants (17.5%) and animals (16.9%). Out of 4,809 individuals, 19.9% had problems with acceptance of some parts of their body and 9.8% were screened for body dysmorphic disorder with the Body Dysmorphic Disorder Questionnaire - Dermatology version. Four percent of individuals reported that tattoos helped to improve their own perception of the appearance of their body by distracting attention from the other problems. Limitations of this study include possible participant selection bias and the overrepresentation of women. In conclusion, clinicians may expect to see more patients with tattoos and, of these, approximately 10% may be screened for body dysmorphic disorder.


Subject(s)
Body Dysmorphic Disorders , Tattooing , Humans , Male , Female , Body Dysmorphic Disorders/diagnosis , Body Dysmorphic Disorders/epidemiology , Tattooing/adverse effects , Cross-Sectional Studies , Surveys and Questionnaires
18.
Cogn Behav Ther ; 53(3): 254-266, 2024 05.
Article in English | MEDLINE | ID: mdl-38174353

ABSTRACT

The Appearance Anxiety Inventory (AAI) is a self-report measure assessing the typical cognitions and behaviours of body dysmorphic disorder (BDD). Despite its use in research and clinical settings, its psychometric properties have not been evaluated in young people with BDD. We examined the factor structure, reliability, validity, and sensitivity to change of the AAI in 182 youths with BDD (82.9% girls; Mage = 15.56, SD = 1.37) consecutively referred to two specialist outpatient clinics in Stockholm, Sweden (n = 97) and London, England (n = 85). An exploratory factor analysis identified three factors, namely "threat monitoring", "camouflaging", and "avoidance", explaining 48.15% of the variance. The scale showed good internal consistency (McDonalds omega = 0.83) and adequate convergent validity with the Yale-Brown Obsessive-Compulsive Scale Modified for Body Dysmorphic Disorder for Adolescents (BDD-YBOCS-A; rs = 0.42) and the Clinical Global Impression-Severity Scale (rs = 0.32). Sensitivity to change was adequate, with AAI total scores and individual factor scores significantly decreasing over time in the subgroup of participants receiving multimodal treatment for BDD (n = 79). Change of AAI scores over treatment showed a positive statistically significant moderate-to-good correlation (r = 0.55) with changes in BDD symptom severity, measured by the BDD-YBOCS-A. The study provides empirical support for the use of the AAI in young people with BDD in clinical settings.


Subject(s)
Body Dysmorphic Disorders , Female , Humans , Adolescent , Male , Body Dysmorphic Disorders/diagnosis , Body Dysmorphic Disorders/therapy , Psychometrics , Reproducibility of Results , Anxiety/diagnosis , Anxiety Disorders
19.
Behav Ther ; 55(1): 68-79, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38216238

ABSTRACT

Psychotherapy has been shown to be effective for individuals with body dysmorphic disorder (BDD); however, time to treatment response for different treatments have not yet been examined. We randomized 120 patients to either weekly cognitive behavioral therapy (CBT) or supportive psychotherapy (SPT) at two academic medical research centers. In this secondary data analysis, we aimed to determine the time to first response (30% or greater reduction in BDD symptom severity) in both treatment conditions among those who attended at least one post-baseline assessment (n = 109). As previously reported, CBT for BDD was associated with more consistent improvement in symptom severity and quality of life than SPT. In a pooled analysis combining both sites, the median time to first response was shorter for CBT (76 days [10.9 weeks], 95% CI: 76-107 days) than for SPT (88 days [12.6 weeks], 95% CI: 88-nonestimable days; Χ2df=1 = 3.85, p = .0498). For CBT, the estimated 75th percentile response times were 148 days [21.1 weeks] at site 1 and 134 days [19.1 weeks] at site 2. Response times were not estimable for SPT at either site because the response rate was too low. Thus, therapy clients seeking treatment for BDD and clinicians should be aware that an initial treatment response requires more than 11 therapy sessions for the majority of clients, and that 21 or even more sessions may be required. Treatment response is likely to occur earlier with CBT for BDD (the first-line therapy for BDD) than with supportive psychotherapy.


Subject(s)
Body Dysmorphic Disorders , Cognitive Behavioral Therapy , Humans , Body Dysmorphic Disorders/therapy , Body Dysmorphic Disorders/psychology , Quality of Life/psychology , Treatment Outcome , Psychotherapy
20.
Int J Dermatol ; 63(6): 787-794, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38251731

ABSTRACT

BACKGROUND: Body dysmorphic disorder (BDD) is a psychiatric condition characterized by extreme preoccupation with non-existent or minor defects in appearance, disrupting daily functioning. Melasma is a common concern among BDD patients with dermatological conditions. This study aimed to estimate the incidence and characteristics of BDD in patients with melasma, and compare the psychological condition of patients and age- and sex-matched healthy controls. METHODS: Patients with melasma and healthy controls were screened using the BDD Questionnaire (BDDQ), Self-rating Anxiety Scale (SAS), and Self-rating Depression Scale (SDS). A questionnaire was administered to collect demographic information and clinical characteristics. Standard statistical tests were conducted, such as descriptive analysis, chi-square, and nonparametric tests. The level of statistical significance for all tests was set at a P < 0.05. RESULTS: Among the 470 patients with melasma included in the study, 53 were positive for BDDQ in the preliminary screening and were associated with a history of treatment, higher Melasma Area and Severity Index (MASI), and Melasma Quality of Life (MELASQoL) scores, and higher SAS and SDS scores. The positive rate of BDDQ ranged from 0.4%, using the most stringent criteria to assess melasma severity, to 11.3%, without using objective criteria. Compared to healthy controls, patients with melasma had a higher positive rate of BDDQ and higher SAS and SDS scores. CONCLUSION: In patients with melasma who exaggerate the severity of the disease, psychiatric treatment and the patient-physician relationship have a positive effect. This study assessed the positive rate of BDDQ in melasma and proposed the feasibility of psychiatric treatment for patients with melasma.


Subject(s)
Body Dysmorphic Disorders , Melanosis , Quality of Life , Severity of Illness Index , Humans , Melanosis/diagnosis , Melanosis/epidemiology , Melanosis/psychology , Female , Adult , Male , Case-Control Studies , Middle Aged , Body Dysmorphic Disorders/epidemiology , Body Dysmorphic Disorders/psychology , Body Dysmorphic Disorders/diagnosis , Surveys and Questionnaires , Young Adult , Anxiety/epidemiology , Anxiety/etiology , Anxiety/diagnosis , Depression/epidemiology , Depression/etiology , Depression/diagnosis , Incidence , Psychiatric Status Rating Scales
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