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Correction to: Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: study protocol for a multi-centre randomized controlled trial

Trials volume 22, Article number: 538 (2021) Cite this article

The Original Article was published on 26 December 2019

Correction to: Trials 20, 769 (2019)

https://doi.org/10.1186/s13063-019-3912-4

Following the publication of the original article [1], the authors discovered a typographical error in the method section under the inclusion criteria subsection. The text “[the] inclusion criteria are as follows: (1) aged 16-65 years” should read “[the] inclusion criteria are as follows: (1) aged 15-65 years”. The authors were granted ethical approval for this age range by the MERC at Maastricht University Medical Centre (MUMC), The Netherlands reference: (NL46439.068.13) and the University Clinical Leuven, Belgium (reference: B322201629214). The typographical error therefore has had no implications for the RCT.

Reference

  1. Reininghaus, et al. Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: study protocol for a multi-centre randomized controlled trial. Trials. 2019;20:769. https://doi.org/10.1186/s13063-019-3912-4.

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Author notes

  1. Annelie Klippel, Henrietta Steinhart and Thomas Vaessen contributed equally to this work.

Authors and Affiliations

  1. Department of Public Mental Health, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany

    Ulrich Reininghaus

  2. Department of Psychiatry and Psychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands

    Ulrich Reininghaus, Annelie Klippel, Henrietta Steinhart, Thomas Vaessen, Wolfgang Viechtbauer, Tim Batink, Machteld Marcelis & Therese van Amelsvoort

  3. ESRC Centre for Society and Mental Health and Centre for Epidemiology and Public Health, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK

    Ulrich Reininghaus

  4. Department of Neurosciences, Psychiatry Research Group, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium

    Annelie Klippel, Henrietta Steinhart, Thomas Vaessen, Martine van Nierop, Zuzana Kasanova, Evelyne van Aubel & Inez Myin-Germeys

  5. Universitair Psychiatrisch Centrum KU Leuven, Kortenberg, Belgium

    Ruud van Winkel

  6. Department of Clinical Psychology, VU Amsterdam, Amsterdam, The Netherlands

    Mark van der Gaag

  7. Department of Psychiatry, University of Amstderdam, Amsterdam, The Netherlands

    Lieuwe de Haan

Authors
  1. Ulrich Reininghaus
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  2. Annelie Klippel
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  3. Henrietta Steinhart
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  4. Thomas Vaessen
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  5. Martine van Nierop
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  6. Wolfgang Viechtbauer
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  7. Tim Batink
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  8. Zuzana Kasanova
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  9. Evelyne van Aubel
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  10. Ruud van Winkel
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  11. Machteld Marcelis
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  12. Therese van Amelsvoort
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  13. Mark van der Gaag
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  14. Lieuwe de Haan
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  15. Inez Myin-Germeys
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Corresponding author

Correspondence to Ulrich Reininghaus.

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Reininghaus, U., Klippel, A., Steinhart, H. et al. Correction to: Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: study protocol for a multi-centre randomized controlled trial. Trials 22, 538 (2021). https://doi.org/10.1186/s13063-021-05513-0

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  • DOI: https://doi.org/10.1186/s13063-021-05513-0

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