Martina Haas

Biographic Data

ID7963185
NAMEMartina Haas
GIVEN NAMESMartina
FAMILY NAMEHaas
SIGNATUREHAAS M
AFFILIATIONSMedizinische Hochschule Hannover
ORCID0000-0003-3898-5784
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS0
WORKS AS AUTHOR5
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2022
H-INDEX0

  • Mass social media-induced illness presenting with Tourette-like behavior

    Open AccessCarolin Fremer, Natalia Szejko et al.ARTICLEFrontiers in Psychiatry2022

    Currently, we are facing a new manifestation of functional neurological disorder presenting with functional Tourette-like behavior (FTB). This study aimed to show characteristics of this phenotype presenting as an outbreak of "mass social media-induced illness" (MSMI) and to explore predisposing factors. Between 5-9/2021, we prospectively investigated 32 patients (mean/median age: 20.1/18 years, range: 11-53 years, n = 16 females) with MSMI-FTB u…

  • Yale Global Tic Severity Scale (YGTSS)

    Open AccessMartina Haas, Ewgeni Jakubovski et al.ARTICLEFrontiers in Psychiatry2021

    The Yale Global Tic Severity Scale (YGTSS) is a clinician-rated instrument considered as the gold standard for assessing tics in patients with Tourette's Syndrome and other tic disorders. Previous psychometric investigations of the YGTSS exhibit different limitations such as small sample sizes and insufficient methods. To overcome these shortcomings, we used a subsample of the large-scale "European Multicentre Tics in Children Study" (EMTICS) inc…

  • Validation of the Rage Attack Questionnaire-Revised (RAQ-R) in a Mixed Psychiatric Population

    Open AccessLisa Palm, Martina Haas et al.ARTICLEFrontiers in Psychiatry2021

    Rage Attacks (RA) represent a clinically relevant symptom in patients with different psychiatric disorders. However, only recently the Rage Attack Questionnaire Revised (RAQ-R, 22 items, range, 0-66) has been developed as a new instrument for the assessment of RA. This study aimed to validate the RAQ-R in a large mixed psychiatric and psychosomatic sample. We tested internal consistency, convergent and discriminant validity as well as factor stru…

  • The Rage Attack Questionnaire-Revised (RAQ-R)

    Open AccessKirsten Müller‐Vahl, Lena Kayser et al.ARTICLEFrontiers in Psychiatry2020

    Thus, from our data based on a large sample it is suggested that rage attacks represent a discrete comorbidity in adults with TS

  • The Canna-Tics Study Protocol

    Open AccessEwgeni Jakubovski, Anna Pisarenko et al.ARTICLEFrontiers in Psychiatry2020

    Background: Gilles de la Tourette syndrome (TS) is a chronic neuropsychiatric disorder characterized by motor and vocal tics. First-line treatments for tics are antipsychotics and tic-specific behavioral therapies. However, due to a lack of trained therapists and adverse events of antipsychotic medication many patients seek alternative treatment options including cannabis. Based on the favorable results obtained from case studies on different can…