Publications

Ariane Sommer, Susanne Grothus, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager (2023). Fatigue in Children and Adolescents: A Population-Based Longitudinal Study on Fatigue and Chronic Pain. Journal of Pediatric Psychology.

Benedikt B. Claus, Norbert Scherbaum, Michael Specka, Patrik Roser, Udo Bonnet (2023). Exploratory Growth Mixture Modeling of Cannabis-Withdrawal Syndrome Trajectories of Adult Pure Cannabis Dependents During Detoxification: Two Subtypes?. Journal of Psychoactive Drugs.

Udo Bonnet, Laura Pohlmann, Heath McAnally, Benedikt B. Claus (2023). Further Evidence of Relationship Between Thiamine Blood Level and Cognition in Chronic Alcohol-Dependent Adults: Prospective Pilot Study of an Inpatient Detoxification with Oral Supplementation Protocol. Alcohol.

Susanne Grothus, Ariane Sommer, Benedikt B. Claus, Lorin Stahlschmidt, Bruce F. Chorpita, Julia Wager (2023). The German version of the Revised Children's Anxiety and Depression Scale-Psychometric properties and normative data for German 8- to 17-year-olds. International Journal of Methods in Psychiatric Research.

Larissa Alice Kubek, Benedikt B. Claus, Kevin Rostasy, Annikki Bertolini, Mareike Schimmel, Michael C. Frühwald, Georg CLassen, Boris Zernikow, Julia Wager (2023). Development and preliminary validation of the Sleep Screening for Children and Adolescents with Complex Chronic Conditions (SCAC). Journal of Sleep Research.

Gregor Müller, Rainer Sachse, Katja Langer, Benedikt B. Claus, Udo Bonnet (2022). Evaluation of the Effectiveness of the Clarification-Oriented Psychotherapy in Persons with a Narcissistic Personality Disorder According to DSM-IV – A Naturalistic Longitudinal Study with Pre-Post Design. Fortschritte der Neurologie-Psychiatrie.

Benedikt B. Claus, Lorin Stahlschmidt, Emma Dunford, János Major, Cynthia Harbeck-Weber, Rashmi Parekh Bhandari, Ardith Baerveldt, Verena Neß, Kamila Grochowska, Bettina Hübner-Möhler, Boris Zernikow, Julia Wager (2022). Intensive interdisciplinary pain treatment for children and adolescents with chronic non-cancer pain: a preregistered systematic review and individual patient data meta-analysis. PAIN.

Code Dataset DOI

Ariane Sommer, Susanne Grothus, Kamila Grochowska, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager (2021). Assessing fatigue in children and adolescents: Psychometric validation of the German version of the PROMIS® Pediatric Short Form v2.0 - Fatigue 10a in school children and pediatric chronic pain patients. Quality of Life Research.

Sophie Pelke, Julia Wager, Benedikt B. Claus, Kathrin Stening, Boris Zernikow, Mandira Reuther (2021). Validation of the FACETS-OF-PPC as an Outcome Measure for Children with Severe Neurological Impairment and Their Families—A Multicenter Prospective Longitudinal Study. Children.

Udo Bonnet, Benedikt B. Claus, Martin Schaefer, Jens Kuhn, Peter Nyhuis, Norbert Scherbaum, Martin Brüne, Velat Wakili, Georg Juckel (2021). Impact of Psychiatric and Related Somatic Medications on the Duration and Severity of COVID-19: A Retrospective Explorative Multi-center Study from the German Metropolitan Ruhr-area. Pharmacopsychiatry.

Lisa-Marie Rau, Susanne Grothus, Ariane Sommer, Kamila Grochowska, Benedikt B. Claus, Boris Zernikow, Julia Wager (2021). Chronic Pain in Schoolchildren and its Association With Psychological Wellbeing Before and During the COVID-19 Pandemic. Journal of Adolescent Health.

Donnamay T. Brown, Benedikt B. Claus, Anna Könning, Julia Wager (2021). Unified Multifactorial Model of Parental Factors in Community-Based Pediatric Chronic Pain. Journal of Pediatric Psychology.

Sarah Kisling, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager (2021). The efficacy of an educational movie to improve pain and dysfunctional behavior in school children: A randomized controlled trial. European Journal of Pain.

Ariane Sommer, Kamila Grochowska, Susanne Grothus, Benedikt B. Claus, Lorin Stahlschmidt, Julia Wager (2021). The German version of the Revised Adolescent Sleep–Wake Scale (rASWS) – A validation study in pediatric pain patients and school children. Sleep Medicine.

Julia Wager, Ann-Kristin Ruhe, Lorin Stahlschmidt, Kathrin Leitsch, Benedikt B. Claus, Winfried Häuser, Elmar Brähler, Andreas Dinkel, Rüya Kocalevent, Boris Zernikow (2021). Long‐term outcomes of children with severe chronic pain: Comparison of former patients with a community sample. European Journal of Pain.

Sophie Pelke, Julia Wager, Benedikt B. Claus, Boris Zernikow, Mandira Reuther (2020). Development and psychometric validation of the family-centered multidimensional outcome measure for pediatric palliative care targeted to children with severe neurological impairmentis—A multicenter prospective study. Palliative Medicine.

Benedikt B. Claus, Michael Specka, Heath McAnally, Norbert Scherbaum, Fabrizio Schifano, Udo Bonnet (2020). Is the Urine Cannabinoid Level Measured via a Commercial Point-of-Care Semiquantitative Immunoassay a Cannabis Withdrawal Syndrome Severity Predictor?. Frontiers in Psychiatry.

Benedikt B. Claus, Norbert Scherbaum, Udo Bonnet (2020). Effectiveness of an Adjunctive Psychotherapeutic Intervention Developed for Enhancing the Placebo Effect of Antidepressants Used within an Inpatient-Treatment Program of Major Depression: A Pragmatic Parallel-Group, Randomized Controlled Trial. Psychotherapy and Psychosomatics.