This investigation contributes to a better understanding of misophonia and indicates potential factors that may co-occur and influence the clinical presentation of a person with misophonia symptoms.

No abstract

Family accommodation in obsessive-compulsive disorder (OCD) is characterized by myriad behaviors, such as modifying family routines, facilitating avoidance, and engaging in compulsions to reduce obsessional distress. It has been linked to various deleterious outcomes including increased functional impairment and poorer treatment response for OCD. Although extant literature suggests a linear relationship between family accommodation and OCD symptom severity, the magnitude and statistical significance of this association has been inconsistent across studies, indicating that moderators may be influencing this relationship. The present study examined this relationship using meta-analytic techniques, and investigated sample-dependent (age, gender, comorbid anxiety/mood disorders) and methodological (administration method and number of items used in family accommodation measure, informant type, sample size, publication year) moderators. Forty-one studies were included in the present meta-analysis, and the overall effect size (ES) for the correlation between family accommodation and OCD symptom severity was moderate (r=.42). Moderator analyses revealed that the number of items on the family accommodation scale moderated the ES. No other sample-dependent or methodological characteristics emerged as moderators. In addition to being the first systematic examination of family accommodation moderators, these results highlight the moderate relationship between family accommodation and OCD severity that is influenced by measurement scales. Findings may be used to guide clinical care and inform future investigations by providing a more nuanced understanding of family accommodation in OCD.

No abstract

Background: Those with misophonia experience distress in response to specific sounds (e.g., sounds of eating) and often to repetitive movements (e.g., seeing leg shaking). The literature on misophonia is sparse but it is gaining increased clinical attention. methods: We report on four cases to highlight clinical characteristics associated with misophonia seen in a pediatric treatment setting. results: Patients typically responded to triggers with avoidant behavior or made attempts to stop the production of the trigger. Misophonia caused varying levels of impairment and was often seen as the patient's primary complaint. Onset began in childhood and demonstrated increasing severity until the point at which evaluation and treatment was sought. Family accommodation was consistently present and reinforced the patient's difficulties. Conclusion: Misophonia is distinguished from existing psychological and auditory disorders that have known etiologies and treatments. Further research is required to understand the neurological and psychological underpinnings of the disorder, and identify appropriate treatments.

In obsessive-compulsive disorder (OCD), family accommodation is a frequently occurring phenomenon that has been linked to attenuated treatment response, increased obsessive-compulsive symptom severity, and lower levels of functioning. No patient-report version of family accommodation exists, with available measures relying on relatives as informants. However, adult patients with OCD often present to clinical services alone, frequently making it impractical to obtain information from these informants. Consequently, a standardized patient-reported measure of family accommodation proves salient in clinical practice. The present study examined the psychometric properties of the Family Accommodation Scale for Obsessive-Compulsive Disorder-Patient Version (FAS-PV). Sixty-one adults with OCD were administered clinician-rated measures of OCD symptom severity and self-report questionnaires examining functional impairment, family functioning, and emotional/behavioral difficulties. Fifty-four relatives completed self-report measures assessing family accommodation and family functioning. The majority of the adult OCD participants (89%) endorsed at least 1 type of accommodating behavior in the previous week. The FAS-PV total score demonstrated good internal consistency and test-retest reliability. Convergent validity was evidenced by strong associations with scores on another measure of family accommodation, OCD symptom severity, OCD-related family functioning, anxiety, and functional impairment. Divergent validity was supported through nonsignificant correlations with depressive symptoms and impulsivity. The FAS-PV did not significantly differ from the relative-reported measure of family accommodation in terms of the internal consistency or mean of the total scores. Ultimately, the FAS-PV scores demonstrated sound psychometric properties and validity in assessing family accommodation from the patient's perspective, encouraging its use in research and clinical practice.

Orthorexia nervosa is characterized by an obsession with eating “pure” or “healthy” foods. Despite emergent interest, few studies have been published about orthorexia to date. This study examined the phenomenology, correlates, and associated impairment of orthorexia in 404 undergraduate students. A battery of self-report questionnaires assessed orthorexia symptoms, related functional impairment, disordered eating, perfectionism, obsessive-compulsive symptoms, appearance anxiety, fear of negative evaluation, anxiety, and depressive symptoms. In total, 35.4% of participants endorsed elevated orthorexia symptoms, with primary concerns related to guilt associated with dietary transgressions and experiencing control when eating in a desired manner. Orthorexia symptoms demonstrated small to medium correlations with associated impairment variables, perfectionism, disordered eating, appearance anxiety, and obsessive-compulsive symptoms. Mean differences were observed across all variables (except depressive symptoms) between individuals elevated and not elevated on orthorexia symptoms. Collectively, this study suggests a relatively high frequency of orthorexia symptoms using current methods (which have significant limitations) and demonstrate fairly modest associations with psychological symptomology.

No abstract