Adult-Onset ADHD: A Critical Analysis and Alternative Explanations - PubMed (original) (raw)

. 2022 Aug;53(4):635-653.

doi: 10.1007/s10578-021-01159-w. Epub 2021 Mar 18.

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Adult-Onset ADHD: A Critical Analysis and Alternative Explanations

Lea E Taylor et al. Child Psychiatry Hum Dev. 2022 Aug.

Abstract

Attention deficit/hyperactivity disorder (ADHD) is characterized as a neurodevelopmental disorder. However, data from several recent studies suggest that there may be adults who meet current criteria for ADHD, yet did not experience symptoms until adulthood (i.e., "adult-onset ADHD"). This systematic review evaluated and synthesized the empirical evidence on adult-onset ADHD to answer the question: Is the extant literature strong enough to evaluate adult-onset ADHD? Nine studies met strict inclusion/exclusion criteria. Results suggest that the methodologies of the extant studies were not strong enough to evaluate adult-onset ADHD. Insufficient methodologies provide presently unclear information about the nature of late-onset symptoms. These symptoms seem to exist but their source could be (1) adult-emergent symptoms that were previously surpassed due to lower environmental demands/supportive facilitators, (2) mimics that were not properly assessed, or (3) childhood-onset symptoms that were not detected earlier due to failure to come to clinical attention. Future directions, clinical recommendations, and limitations of the literature and the current review are discussed.

Keywords: ADHD; Adult-emergent ADHD; Adult-onset ADHD; Lifespan; Neurodevelopmental disorders.

© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

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References

    1. Polanczyk GV, Willcutt EG, Salum GA, Kieling C, Rohde LA (2014) ADHD prevalence estimates across three decades: an updated systematic review and meta-regression analysis. Int J Epidemiol 43:434–442. https://doi.org/10.1093/ije/dyt261 - DOI - PubMed - PMC
    1. APA (2013) Diagnostic and statistical manual of mental disorders, 5th edn. American Psychiatric Association, Washington, DC
    1. Arnold LE, Hodgkins P, Kahle J, Madhoo M, Kewley G (2015) Long-term outcomes of ADHD: academic achievement and performance. J Atten Disord. https://doi.org/10.1177/1087054714566076 - DOI - PubMed
    1. Harpin V, Mazzone L, Raynaud JP, Kahle J, Hodgkins P (2016) Long-term outcomes of ADHD: a systematic review of self-esteem and social function. J Atten Disord 20:295–305. https://doi.org/10.1177/1087054713486516 - DOI - PubMed
    1. Barkley RA (2018) Health Outcomes of ADHD: do they adversely impact life expectancy? new data on treatment of ADHD and impairments in adulthood. The american professional society for ADHD and related disorders. Washington DC.

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