Updates are available Correction dated 2020-04-02

Article History

Received: 19 November 2019

Accepted: 6 March 2020

First Online: 24 March 2020

Change Date: 2 April 2020

Change Type: Correction

Change Details: In the original publication of this article [1], the author name Leonard Abbeduto was misspelled as Leonardkk Abbeduto. The original article has been corrected.

Ethics approval and consent to participate

: This study was approved by the Institutional Review Board at each of the five participating universities of the authors. Informed written consent was obtained from either the participant or the parent/legal guardian prior to participation and assent was obtained from each participant as appropriate. The authors assert that all procedures contributing to this work comply with the ethical standards of the relevant national and international committees on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008.

: NA

: LA has received funding from F. Hoffmann-La Roche Ltd., Roche TCRC, Inc., Neuren Pharmaceuticals Ltd., Fulcrum Therapeutics, and Lumind to consult on and implement outcome measures in clinical trials for FXS and Down syndrome. EBK has received funding from Seaside Therapeutics, Novartis, Roche, Alcobra, Neuren, Cydan, Fulcrum, GW, Neurotrope, Marinus, Zynerba, BioMarin, Lumos, Ovid, AMO, Yamo, Ionis, GeneTx, Acadia, Neurogene, Ultragenyx, and Vtesse/Sucampo/Mallinkcrodt Pharmaceuticals to consult on trial design or development strategies and/or conduct clinical trials in FXS or other genetic Neurodevelopmental or neurodegenerative disorders, and from Asuragen Inc. to develop testing standards for <i>FMR1</i> testing. AJT has received funding from Fulcrum Therapeutics to develop outcome measures for FXS. The other authors declare that they have no competing interests.