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First published on April 9, 2008 Journal of Attention Disorders 2008, doi:10.1177/1087054708315065
© 2008 SAGE Publications
Vigilance and Sustained Attention in Children and Adults With ADHD
Lara Tucha,
Oliver Tucha*,
Susanne Walitza,
Thomas A. Sontag,
Rainer Laufkötter,
Martin Linder,
and
Klaus W. Lange
* To whom correspondence should be addressed. E-mail: oliver.tucha{at}plymouth.ac.uk.
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Abstract |
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Objective: The present article tests the hypothesis of a sustained attention deficit in children and adults suffering from ADHD. Method: Vigilance and sustained attention of 52 children with ADHD and 38 adults with ADHD were assessed using a computerized vigilance task. Furthermore, the attentional performance of healthy children (N = 52) and healthy adults (N = 38) was examined. Results: Children and adults with ADHD performed significantly less well in the vigilance task than healthy participants (main effect for group). Furthermore, children and adults showed a significant decrease of performance over time (time-on-task effects). However, there was no greater decrement of performance with the passage of time in patient groups than in control groups (group-by-time interaction). Conclusion: The present results do not support the hypothesis of a sustained attention deficit in children and adults with ADHD. (J. of Att. Dis. 2008; XX(X) xx-xx)

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