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Rikard K Wicksell

Biographic Data

ID1565092
NAMERikard K Wicksell
GIVEN NAMESRikard K
FAMILY NAMEWicksell
SIGNATUREWICKSELL R K
AFFILIATIONSKarolinska University Hospital
ORCID0000-0002-3525-7573
VERIFIEDYes
TOTAL WORKS11
TOTAL CITATIONS7
AUTHOR COUNT11
EDITOR COUNT0
FIRST PUBLICATION YEAR2016
LATEST PUBLICATION YEAR2025
H-INDEX1
  • Symptoms of Psychological Stress and Sickness Absence Among Healthcare Workers During a Persistent Crisis

    Open Access•Sophia Appelbom, Anna Finnes et al.•ARTICLE•Scandinavian Journal of Psychology•2025•References: 44

    Elevated psychological stress reactions among healthcare workers during the COVID‐19 pandemic necessitated a need to better understand their possible impact on sickness absence (SA). The study aimed to describe the relation between SA related to mental health problems and symptoms of psychological stress among healthcare workers during the COVID‐19 pandemic. We further aimed to identify whether latent profiles of psychological stress reactions ex…

  • Exploring psychological flexibility as in-treatment behaviour during internet-delivered acceptance and commitment therapy for paediatric chronic pain

    Open Access•Charlotte Gentili, Jenny Rickardsson et al.•ARTICLE•Journal of Contextual Behavioral…•2024

    Acceptance and Commitment Therapy has gained preliminary evidence for paediatric chronic pain. Several studies show that psychological flexibility/inflexibility is a process driving treatment change in ACT for chronic pain. The literature supporting psychological flexibility as a change process in ACT is typically based on self-report. The aim of the present study was to investigate psychological flexibility (i.e. acceptance, defusion, values for…

  • The Rapid Implementation of a Psychological Support Model for Frontline Healthcare Workers During the Covid-19 Pandemic

    Open Access•Sophia Appelbom, Aleksandra Bujacz et al.•ARTICLE•Frontiers in Psychiatry•2021

    The COVID-19 pandemic highlighted the need for psychological support initiatives directed toward frontline healthcare workers, which can be rapidly and sustainably implemented during an infectious disease outbreak. The current case study presents a comprehensive model of psychological support that was implemented at an intensive care unit (ICU) during the first wave of the COVID-19 pandemic. The psychological support model aimed at promoting a re…

  • From Boulder to Stockholm in 70 Years

    Open Access•Johan W S Vlaeyen, Rikard K Wicksell et al.•ARTICLE•The Psychological Record•2020

  • Acceptance & Commitment Therapy for ME/CFS (Chronic Fatigue Syndrome) – A feasibility study

    Open Access•Martin Jonsjö, Rikard K Wicksell et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • Assessing values – Psychometric properties of the Swedish version of the Valuing Questionnaire in adults with chronic pain

    Open Access•Jenny Rickardsson, Vendela Zetterqvist et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • Evaluating the psychometric characteristics of the Work-related Acceptance and Action Questionnaire (Waaq) in a sample of healthcare professionals

    Open Access•Johan Holmberg, Mike K Kemani et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • Acceptance-based behavioural treatment for insomnia in chronic pain

    Open Access•Vendela Zetterqvist, Rebecca Grudin et al.•ARTICLE•Journal of Contextual Behavioral…•2018

  • A global measure of sickness behaviour

    Open Access•Anna Andreasson, Rikard K Wicksell et al.•ARTICLE•Journal of Health Psychology•2018•Cited by: 7•References: 34

    Symptoms after inflammatory activation, so-called sickness behaviour, overlap with trans-diagnostic complaints. As no self-report questionnaire to assess sickness behaviour exists, we aimed to develop such an instrument, the Sickness Questionnaire. Items responsive to experimentally induced inflammatory activation (randomized double-blind study endotoxin (0.6 ng/kg) versus placebo, n = 52) were selected and the statistical properties were examine…

  • A Clinical Pilot Study of Individual and Group Treatment for Adolescents with Chronic Pain and Their Parents

    Open Access•Marie Kanstrup, Rikard K Wicksell et al.•ARTICLE•Children•2016

    Pediatric chronic pain is common and can result in substantial long-term disability. Previous studies on acceptance and commitment therapy (ACT) have shown promising results in improving functioning in affected children, but more research is still urgently needed. In the current clinical pilot study, we evaluated an ACT-based interdisciplinary outpatient intervention (14 sessions), including a parent support program (four sessions). Adolescents w…

  • The Parent Psychological Flexibility Questionnaire (PPFQ)

    Open Access•Camilla Wiwe Lipsker, Marie Kanstrup et al.•ARTICLE•Children•2016

    In pediatric chronic pain, research indicates a positive relation between parental psychological flexibility (i.e., the parent's willingness to experience distress related to the child's pain in the service of valued behavior) and level of functioning in the child. This points to the utility of targeting parental psychological flexibility in pediatric chronic pain. The Parent Psychological Flexibility Questionnaire (PPFQ) is currently the only in…

  • A global measure of sickness behaviour

    Open Access•Anna Andreasson, Rikard K Wicksell et al.•ARTICLE•Journal of Health Psychology•2018•Cited by: 7•References: 34

    Symptoms after inflammatory activation, so-called sickness behaviour, overlap with trans-diagnostic complaints. As no self-report questionnaire to assess sickness behaviour exists, we aimed to develop such an instrument, the Sickness Questionnaire. Items responsive to experimentally induced inflammatory activation (randomized double-blind study endotoxin (0.6 ng/kg) versus placebo, n = 52) were selected and the statistical properties were examine…

  • A Clinical Pilot Study of Individual and Group Treatment for Adolescents with Chronic Pain and Their Parents

    Open Access•Marie Kanstrup, Rikard K Wicksell et al.•ARTICLE•Children•2016

    Pediatric chronic pain is common and can result in substantial long-term disability. Previous studies on acceptance and commitment therapy (ACT) have shown promising results in improving functioning in affected children, but more research is still urgently needed. In the current clinical pilot study, we evaluated an ACT-based interdisciplinary outpatient intervention (14 sessions), including a parent support program (four sessions). Adolescents w…

  • The Parent Psychological Flexibility Questionnaire (PPFQ)

    Open Access•Camilla Wiwe Lipsker, Marie Kanstrup et al.•ARTICLE•Children•2016

    In pediatric chronic pain, research indicates a positive relation between parental psychological flexibility (i.e., the parent's willingness to experience distress related to the child's pain in the service of valued behavior) and level of functioning in the child. This points to the utility of targeting parental psychological flexibility in pediatric chronic pain. The Parent Psychological Flexibility Questionnaire (PPFQ) is currently the only in…

  • Acceptance-based behavioural treatment for insomnia in chronic pain

    Open Access•Vendela Zetterqvist, Rebecca Grudin et al.•ARTICLE•Journal of Contextual Behavioral…•2018

  • A global measure of sickness behaviour

    Open Access•Anna Andreasson, Rikard K Wicksell et al.•ARTICLE•Journal of Health Psychology•2018•Cited by: 7•References: 34

    Symptoms after inflammatory activation, so-called sickness behaviour, overlap with trans-diagnostic complaints. As no self-report questionnaire to assess sickness behaviour exists, we aimed to develop such an instrument, the Sickness Questionnaire. Items responsive to experimentally induced inflammatory activation (randomized double-blind study endotoxin (0.6 ng/kg) versus placebo, n = 52) were selected and the statistical properties were examine…

  • Acceptance & Commitment Therapy for ME/CFS (Chronic Fatigue Syndrome) – A feasibility study

    Open Access•Martin Jonsjö, Rikard K Wicksell et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • Assessing values – Psychometric properties of the Swedish version of the Valuing Questionnaire in adults with chronic pain

    Open Access•Jenny Rickardsson, Vendela Zetterqvist et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • Evaluating the psychometric characteristics of the Work-related Acceptance and Action Questionnaire (Waaq) in a sample of healthcare professionals

    Open Access•Johan Holmberg, Mike K Kemani et al.•ARTICLE•Journal of Contextual Behavioral…•2019

  • From Boulder to Stockholm in 70 Years

    Open Access•Johan W S Vlaeyen, Rikard K Wicksell et al.•ARTICLE•The Psychological Record•2020

  • The Rapid Implementation of a Psychological Support Model for Frontline Healthcare Workers During the Covid-19 Pandemic

    Open Access•Sophia Appelbom, Aleksandra Bujacz et al.•ARTICLE•Frontiers in Psychiatry•2021

    The COVID-19 pandemic highlighted the need for psychological support initiatives directed toward frontline healthcare workers, which can be rapidly and sustainably implemented during an infectious disease outbreak. The current case study presents a comprehensive model of psychological support that was implemented at an intensive care unit (ICU) during the first wave of the COVID-19 pandemic. The psychological support model aimed at promoting a re…

  • Exploring psychological flexibility as in-treatment behaviour during internet-delivered acceptance and commitment therapy for paediatric chronic pain

    Open Access•Charlotte Gentili, Jenny Rickardsson et al.•ARTICLE•Journal of Contextual Behavioral…•2024

    Acceptance and Commitment Therapy has gained preliminary evidence for paediatric chronic pain. Several studies show that psychological flexibility/inflexibility is a process driving treatment change in ACT for chronic pain. The literature supporting psychological flexibility as a change process in ACT is typically based on self-report. The aim of the present study was to investigate psychological flexibility (i.e. acceptance, defusion, values for…

  • Symptoms of Psychological Stress and Sickness Absence Among Healthcare Workers During a Persistent Crisis

    Open Access•Sophia Appelbom, Anna Finnes et al.•ARTICLE•Scandinavian Journal of Psychology•2025•References: 44

    Elevated psychological stress reactions among healthcare workers during the COVID‐19 pandemic necessitated a need to better understand their possible impact on sickness absence (SA). The study aimed to describe the relation between SA related to mental health problems and symptoms of psychological stress among healthcare workers during the COVID‐19 pandemic. We further aimed to identify whether latent profiles of psychological stress reactions ex…

Psychology (11 works) · Psychiatry (9 works) · Clinical Psychology (7 works) · Clinical Psychology (7 works) · Medicine (7 works) · Anxiety (6 works) · Chronic pain (5 works) · Flexibility (engineering (5 works) · Mindfulness and Compassion Interventions (5 works) · Musculoskeletal pain and rehabilitation (5 works)

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