Publications by authors named "Christina Gallinat"

Article Synopsis
  • * The study aimed to understand the patterns of skin picking in real-time using ecological momentary assessment (EMA), focusing on the characteristics and intensity of skin picking episodes and differentiating between automatic and focused behaviors.
  • * A sample of 57 participants (mostly female, average age 29) completed a total of 3758 EMA assessments, revealing that they experienced an average of 2.57 skin picking episodes per day, typically lasting between 10 and 30 minutes.
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Introduction: Pathological skin picking (PSP) is an excessive behavior which characterizes Skin Picking Disorder. Individuals repeatedly pick their skin and cause skin lesions, but are unable to control the behavior, which can cause severe distress. Visible self-inflicted skin lesions can additionally affect individuals with PSP due to emerging appearance-related concerns.

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Background: Body-focused repetitive behaviours (BFRBs) such as skin picking and hair pulling are frequent but under-diagnosed and under-treated psychological conditions. As of now, most studies use symptom-specific BFRB scales. However, a transdiagnostic scale is needed in view of the high co-morbidity of different BFRBs.

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Objective: Although traumatic stress including childhood maltreatment (CM) has a profound impact on mental health, its relation to pathological skin picking (PSP) has been understudied and results remain inconclusive. Likewise, posttraumatic stress disorder (PTSD) as the most typical sequelae of traumatic stress has hardly been investigated in those with PSP. The objective of our online case-control study was to shed further light on this issue.

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Objective: The prevalence of pathological skin-picking (PSP) has predominantly been studied in students and the community, but not yet in dermatological patients. However, those may be at increased risk of PSP because it is often triggered by the feel or look of the skin. Thus, its prevalence among patients with a physician-diagnosed dermatological disease remains to be determined.

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Schizophrenia is a severe mental illness associated with a heavy symptom burden and high relapse rates. Digital interventions are increasingly suggested as means to facilitate continuity of care, relapse prevention, and long-term disease management for schizophrenia spectrum disorders. In order to investigate the feasibility of a mobile and internet-based aftercare program, a 2-arm randomized controlled pilot study was conducted.

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Pathological skin picking (PSP) refers to the repetitive manipulation of the skin causing wounds, scars, emotional distress, and social impairment. Skin picking disorder was first recognized as a distinct disorder in the DSM-5 and is still understudied in terms of phenomenology, etiology, and associated consequences. However, the body-related pathology suggests that the relation to the own body might be a crucial factor in PSP.

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Background: In spite of the psychosocial burden and medical risks associated with skin picking disorder, the health care system does not provide sufficient treatment for affected individuals to date. Therefore, an internet-based self-help program for skin picking was developed to offer easily accessible support for this population.

Objective: This pilot study evaluated the internet-based self-help program SaveMySkin.

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Background: Skin picking disorder is an under-recognized and understudied mental disorder associated with severe psychological and medical consequences. Affected individuals barely receive adequate treatment, given the scarcity of expertise in healthcare professionals and the lack of evidence-based interventions.The present study seeks to evaluate an Internet-based self-help intervention for skin picking ("SaveMySkin") within a pilot study.

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Previous studies suggest elevated prevalence rates of skin picking and self-harm in patients with obesity compared to individuals in the general population. Hence, further studies should investigate prevalence rates and correlates of skin picking in this population - especially its differentiation to self-harm. Skin picking and obesity are both associated with specific facets of impulsiveness.

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Background: Skin picking disorder has received growing attention since the release of DSM-5, yet there are no evidence-based assessment instruments for adolescent samples.

Aim: The present study examines the psychometric properties of the Skin Picking Scale-Revised (SPS-R, German version) in adolescents.

Methods: A total of 76 adolescents (96% female) completed the SPS-R, the Clinical Psychological Diagnostic System (KPD-38), and a questionnaire assessing demographics and clinical characteristics online.

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At least since the introduction of the official diagnosis Excoriation (Skin-Picking) Disorder in the DSM-5 [1], dermatillomania is an important and growing field of research. Despite the high importance currently a huge lack of German assessment instruments exists. Aim of the present study was the examination of the psychometric properties of the German translation of the Skin Picking Scale-Revised [2].

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