Evidence map›Paper›PMID 33355692›Full record

ArticleJournal of neural transmission (Vienna, Austria : 1996)2021

Neuropsychological functioning of individuals at clinical evaluation of adult ADHD.

Nana Guo, Anselm B M Fuermaier, Janneke Koerts, Bernhard W Mueller, Katerina Diers, Aaron Mroß, Christian Mette, Lara Tucha, Oliver Tucha

Open access · hybridAbstract read
In one paragraph

Article in Journal of neural transmission (Vienna, Austria : 1996), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.2field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 35 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Nana GuoDepartment of Clinical and Developmental Neuropsychology, Faculty of Behavioral and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands. n.guo@rug.nl.ORCID http://orcid.org/0000-0003-1294-5661
Anselm B M FuermaierDepartment of Clinical and Developmental Neuropsychology, Faculty of Behavioral and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands.
Janneke KoertsDepartment of Clinical and Developmental Neuropsychology, Faculty of Behavioral and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands.
Bernhard W MuellerDepartment of Psychiatry and Psychotherapy, Faculty of Medicine, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Katerina DiersDepartment of Psychiatry and Psychotherapy, Faculty of Medicine, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Aaron MroßDepartment of Psychiatry and Psychotherapy, Faculty of Medicine, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Christian MetteProtestant University of Applied Sciences, Bochum, Germany.
Lara TuchaDepartment of Clinical and Developmental Neuropsychology, Faculty of Behavioral and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands.
Oliver TuchaDepartment of Clinical and Developmental Neuropsychology, Faculty of Behavioral and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands.
University of Groningen · NLUniversity of Duisburg-Essen · DEProtestant University of Applied Sciences Rhineland-Westphalia-Lippe · DEUniversity of Wuppertal · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesNumerous studies showed that adults with attention deficit hyperactivity disorder (ADHD) suffer from impairments in a range of cognitive functions when compared to healthy controls. However, only little is known about the neuropsychological functions when compared to various clinical control groups and whether a distinct neuropsychological profile can be identified for adult ADHD.

methodThis retrospective study examined data of 199 outpatients referred for clinical evaluation of adult ADHD, allocated either to an ADHD group (n = 78) or to one of two clinical comparison groups, depending on whether they show indications (n = 71) or no indications (n = 50) for the presence of psychiatric disorders other than ADHD. All individuals performed a comprehensive neuropsychological test battery.

resultsData analysis revealed impairments in a range of cognitive functions in a substantial number of patients of all three groups. However, profiles of neuropsychological impairments were similar between groups. Furthermore, significant small- to medium-sized correlations between basic and higher-order cognitive functions were revealed in the ADHD group and the clinical comparison group with indications for psychiatric disorders other than ADHD.

conclusionNeuropsychological impairments are prominent in psychiatric outpatients seeking a clinical evaluation of adult ADHD but are not specific for ADHD. It is concluded that neuropsychological test performance may have limited incremental value to support the psychiatric differential diagnosis. Furthermore, a clinical trajectory may need to take into account that deficits in a range of higher-order cognitive functions can be substantially explained by deficits in basic cognitive functions.

Indexed as

Attention Deficit Disorder with HyperactivityAdultCognitionDiagnosis, DifferentialHumansNeuropsychological TestsRetrospective StudiesAdult ADHDAssessmentCognitionDiagnosisNeuropsychology

Identifiers

PMID33355692
PMCPMC8295106
OpenAlexW3115780644

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.