Published in:
Open Access
01-12-2009 | Review
What would Karl Popper say? Are current psychological theories of ADHD falsifiable?
Authors:
Katherine A Johnson, Jan R Wiersema, Jonna Kuntsi
Published in:
Behavioral and Brain Functions
|
Issue 1/2009
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Abstract
Attention Deficit Hyperactivity Disorder (ADHD) is a common and highly heritable neurodevelopmental psychiatric disorder. Here, we critically review four major psychological theories of ADHD – the Executive Dysfunction, the State Regulation, the Delay Aversion and the Dynamic Developmental – on their abilities to explain all the symptoms of ADHD, their testability and their openness to falsification. We conclude that theoreticians should focus, to a greater extent than currently practiced, on developing refutable theories of ADHD.