About the Authors

Koichi Yokosawa

yokosawa@med.hokudai.ac.jp

Affiliations Brain Research Unit, O.V. Lounasmaa Laboratory, and MEG Core, Aalto NeuroImaging, School of Science, Aalto University, Espoo, Finland, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan

Siina Pamilo

Affiliation Brain Research Unit, O.V. Lounasmaa Laboratory, and MEG Core, Aalto NeuroImaging, School of Science, Aalto University, Espoo, Finland

Lotta Hirvenkari

Affiliation Brain Research Unit, O.V. Lounasmaa Laboratory, and MEG Core, Aalto NeuroImaging, School of Science, Aalto University, Espoo, Finland

Riitta Hari

Affiliation Brain Research Unit, O.V. Lounasmaa Laboratory, and MEG Core, Aalto NeuroImaging, School of Science, Aalto University, Espoo, Finland

Elina Pihko

Affiliation Brain Research Unit, O.V. Lounasmaa Laboratory, and MEG Core, Aalto NeuroImaging, School of Science, Aalto University, Espoo, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KY LH RH EP. Performed the experiments: KY SP LH. Analyzed the data: KY SP EP. Contributed reagents/materials/analysis tools: KY LH EP. Wrote the paper: KY RH EP.