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En route to disentangle the impact and neurobiological substrates of early vocalizations: Learning from Rett syndrome

Published online by Cambridge University Press:  17 December 2014

Peter B. Marschik ,
Walter E. Kaufmann ,
Sven Bölte ,
Jeff Sigafoos  and
Christa Einspieler
Peter B. Marschik
Affiliation:
Institute of Physiology, Research Unit iDN – Interdisciplinary Developmental Neuroscience, Medical University of Graz Austria, 8010 Graz, Austria. peter.marschik@medunigraz.atchrista.einspieler@medunigraz.atwww.medunigraz.at/physiologie/pbmarschikwww.medunigraz.at/physiologie/ceinspieler
Walter E. Kaufmann
Affiliation:
Department of Neurology, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115. walter.kaufmann@childrens.harvard.eduhttp://www.iddrc.org/childrens-hospital-boston/index.php/investigators/details/walter_e._kaufmann_md
Sven Bölte
Affiliation:
Center of Neurodevelopmental Disorders (KIND), Department of Women's and Children's Health, Karolinska Institutet, Astrid Lindgren Children's Hospital, Solna 171 76 Stockholm, Sweden. sven.bolte@ki.sewww.ki.se/kind
Jeff Sigafoos
Affiliation:
School of Educational Psychology, Victoria University of Wellington, PO Box 600, Wellington 6012, New Zealand. jeff.sigafoos@vuw.ac.nzhttp://www.victoria.ac.nz/education/about/staff/ed-psy-ped-staff/jeff-sigafoos
Christa Einspieler
Affiliation:
Institute of Physiology, Research Unit iDN – Interdisciplinary Developmental Neuroscience, Medical University of Graz Austria, 8010 Graz, Austria. peter.marschik@medunigraz.atchrista.einspieler@medunigraz.atwww.medunigraz.at/physiologie/pbmarschikwww.medunigraz.at/physiologie/ceinspieler
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Abstract

Research on acoustic communication and its underlying neurobiological substrates has led to new insights about the functioning of central pattern generators (CPGs). CPG-related atypicalities may point to brainstem irregularities rather than cortical malfunctions for early vocalizations/babbling. The “vocal pattern generator,” together with other CPGs, seems to have great potential in disentangling neurodevelopmental disorders and potentially predict neurological development.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 37 , Issue 6 , December 2014 , pp. 562 - 563
Copyright
Copyright © Cambridge University Press 2014 

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