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Unitary or multiple pathways: The trap of radical behaviorism

Published online by Cambridge University Press:  07 September 2005

Tobias Banaschewski*
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, D-37075Göttingen, Germany.http://www.gwdg.de/~ukyk
Sunke Himpel*
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, D-37075Göttingen, Germany.http://www.gwdg.de/~ukyk
Aribert Rothenberger*
Affiliation:
Child and Adolescent Psychiatry, University of Göttingen, D-37075Göttingen, Germany.http://www.gwdg.de/~ukyk

Abstract

Early and automatic neuropsychological processes may be influenced by altered dopaminergic functions but cannot be fully explained by these or by altered reinforcement and extinction processes. The reinforcement- extinction model is excellent for understanding certain causal pathways of attention-deficit/hyperactivity disorder (ADHD), but it can hardly explain the heterogeneous developmental trajectories of ADHD fully. It should be integrated into a multiple pathways model.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2005

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