Funding for this research was provided by:
European Research Council (637424)
KU Leuven (OT/14/119)
Taube Kinder lernen Hören e.V.
Article History
Received: 8 November 2017
Accepted: 4 September 2018
First Online: 27 September 2018
Compliance with Ethical Standards
: This study was conducted in accordance with the guidelines of the Declaration of Helsinki.