Van Liefferinge, Dagmar http://orcid.org/0000-0003-0764-5154
Sonuga-Barke, Edmund J. S.
Danckaerts, Marina
Van Broeck, Nady
van der Oord, Saskia
Article History
Accepted: 25 November 2020
First Online: 18 January 2021
Compliance with Ethical Standards
:
: All procedures performed in the study involving human participants were in accordance with the ethical standards of the regional ethics committee.
: Edmund J S Sonuga-Barke declares the following competing interests: Fees for speaking, consultancy, research funding and conference support from Shire Pharma; Speaker fees from Janssen Cilag, Medice & Qbtech; Book royalties from OUP and Jessica Kingsley; Consultancy from Neurotech solutions.Marina Danckaerts declares the following competing interests: Fees for speaking, consultancy, research funding and conference support from Shire and Janssen Cilag Pharma; Book royalties from OUP and Van Gorcum; Consultancy from Neurotech solutions.Saskia van der Oord has been involved in the development, implementation, and trialing of an executive functioning game training for children with ADHD, and a cognitive behavioral planning intervention for adolescents with ADHD. She has no financial interests in either of these interventions. She was a speaker for Medice & Shire.The present study is unrelated to the above grants and relationships. The other author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
: Informed consent was obtained from all individual participants included