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Supplemental Information

Raw Data

Data from neuropsychological tests. Scores

DOI: 10.7287/peerj.preprints.1675v1/supp-1

Additional Information

Competing Interests

The authors declare they have no competing interests.

Author Contributions

Paloma Roa-Rojas conceived and designed the experiments, performed the experiments, analyzed the data, wrote the paper, prepared figures and/or tables.

Juan Silva-Pereyra conceived and designed the experiments, analyzed the data, wrote the paper, prepared figures and/or tables, reviewed drafts of the paper.

Donna Jackson-Maldonado conceived and designed the experiments, reviewed drafts of the paper.

Miguel M. A. Villa-Rodríguez conceived and designed the experiments, reviewed drafts of the paper.

Margaret Gillon-Dowens analyzed the data, wrote the paper, prepared figures and/or tables, reviewed drafts of the paper.

Human Ethics

The following information was supplied relating to ethical approvals (i.e., approving body and any reference numbers):

All children came from monolingual Spanish-speaking homes. At the beginning of the first testing session, after an appropriate explanation, informed consent was obtained from all participants according to Helsinki Declaration guidelines. Parents or legal guardians also provided written consent. Ethics Committee of the School of Higher Studies Iztacala at National Autonomous University of Mexico and the Instituto Nacional de Rehabilitación approved the protocol (Approval number 07/12).

Data Deposition

The following information was supplied regarding data availability:

The research in this article did not generate any raw data.

Funding

The authors declare there was no funding for this work.


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