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. 2006 Oct 9;2:33. doi: 10.1186/1744-9081-2-33

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Copyright © 2006 Meyer and Sagvolden; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Finger Tapping Test. A. The means ± SEM of the number of presses are illustrated for the groups with symptoms of the three ADHD subtypes and the non-ADHD comparison group. The left hand graph shows the number of presses with the dominant hand while the right hand graph shows the performance with the non-dominant hand as a function of gender. B. The means ± SEM of the number of presses are depicted for the groups with symptoms of the three ADHD subtypes and the non-ADHD comparison group as a function of age. The left side graph shows the performance with the dominant hand and the right side graph with the non-dominant hand.