Funding for this research was provided by:
Norges Forskningsråd (228846/H10)
Received: 20 May 2020
Accepted: 2 January 2021
First Online: 21 January 2021
Ethics approval and consent to participate
: The study was approved by the Regional Ethics committee, Region South and East Norway, 2013/1909/REK sør-øst. All parents have signed consent to participate in the study on behalf of their children.
: All parents have signed consent to publish on the dataset.
: Interests to disclose: The first author (Kristin Martinsen) receive royalties from sale of the EMOTION manuals in Norway.