Evaluating the effectiveness of exposure and acceptance strategies to improve functioning and quality of life in longstanding pediatric pain – A randomized controlled trialRikard K. Wicksell, Gunnar Olsson, Lennart Melin et al.|Pain|2008Cited by 396
Brain glial activation in fibromyalgia – A multi-site positron emission tomography investigationDaniel Albrecht, Marco L. Loggia, Anton Forsberg et al.|Brain Behavior and Immunity|2018Cited by 304
The Psychological Inflexibility in Pain Scale (PIPS) – Statistical properties and model fit of an instrument to assess change processes in pain related disabilityRikard K. Wicksell, Gunnar Olsson, Mats Lekander et al.|European Journal of Pain|2010Cited by 173
Psychological Flexibility as a Resilience Factor in Individuals With Chronic PainCharlotte Gentili, Rikard K. Wicksell, Jenny Rickardsson et al.|Frontiers in Psychology|2019Cited by 143
A Clinical Pilot Study of Individual and Group Treatment for Adolescents with Chronic Pain and Their Parents: Effects of Acceptance and Commitment Therapy on FunctioningMarie Kanstrup, Linda Holmström, Rikard K. Wicksell et al.|Children|2016Cited by 88