Funding for this research was provided by:
Economic and Social Research Council
Wild Blueberry Association of North America
Text and Data Mining valid from 2018-10-16
Received: 4 July 2018
Accepted: 4 October 2018
First Online: 16 October 2018
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: The study was reviewed by the University of Reading Research Ethics Committee (UREC 15/10) and was given a favourable ethical opinion for conduct in accordance with the Declaration of Helsinki (1964) and its later amendments. Informed participant and parent consent was obtained prior to inclusion in the study.