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Article History

Received: 8 September 2020

Accepted: 20 January 2021

First Online: 5 February 2021

Ethics approval and consent to participate

: This study was approved by the Psychology and Clinical Language Sciences School Research Ethics Committee (SREC) and the University of Reading Research Ethics Committee (UREC). Capacity to consent was assessed in accordance with the Mental Capacity Act 2005, which involves explaining the purpose of the study and what will be involved and assessing potential participants understanding of what has been explained. Potential participants who answered the questions were asked for written or oral consent, which was witnessed by a non-involved third party. Potential participants who were unable to respond to the questions were excluded. Participants continuing consent was confirmed at each visit.

: Not applicable.

: The authors declare that they have no competing interests.