Evidence map›Paper›PMID 40021563›Full record

ArticleBrain and behavior2025

Neural Correlates and Sex-Specific Effects of Affectively Driven Processes Underlying Decision-Making in Adult ADHD.

Eva Halbe, Alec Jamieson, Moritz Bergmann, Aylin Mehren, Ben J Harrison, Christopher G Davey, Tony Stöcker, Alexandra Philipsen, Silke Lux

Abstract read
In one paragraph

Article in Brain and behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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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

2 citing papers in PubMed.

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4 · The record

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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.

Eva HalbeDepartment of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany.ORCID https://orcid.org/0009-0009-0415-8968
Alec JamiesonDepartment of Psychiatry, The University of Melbourne, Melbourne, Australia.
Moritz BergmannDepartment of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany.
Aylin MehrenDepartment of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany.
Ben J HarrisonDepartment of Psychiatry, The University of Melbourne, Melbourne, Australia.
Christopher G DaveyDepartment of Psychiatry, The University of Melbourne, Melbourne, Australia.
Tony StöckerGerman Center for Neurodegenerative Diseases (DZNE), Bonn, Germany.
Alexandra PhilipsenDepartment of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany.
Silke LuxDepartment of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany.

Funding

Open Access Publication Fund of the University of Bonn
6 · The paper itself

Abstract

aimsAdults with attention-deficit/hyperactivity disorder (ADHD) often exhibit heightened risk-taking behavior due to disadvantageous decision-making. This study investigates the influence of preceding unconscious and affectively driven processes on this behavior, with a focus on sex-specific effects.

methodsFunctional magnetic resonance imaging was used to examine neural activity during the anticipation phase of decision-making in 18 individuals with ADHD (10 females and 8 males) and 20 healthy controls (10 females and 10 males) using a modified version of the Balloon Analogue Risk Task.

resultsDuring the anticipation of decision-making, individuals with ADHD exhibited reduced activation in the right precuneus and the right superior frontal gyrus compared to healthy controls. Sex-specific effects were exclusively observed within the ADHD group, showing increased neural activity in females compared to males in areas including the dorsolateral prefrontal cortex, left insula, right caudate, right cuneus, and precuneus.

conclusionThese findings indicate altered neural activity in adult patients with ADHD with sex-specific differences during the anticipation of a risky decision. The study underscores the importance of the right precuneus and superior frontal gyrus in relation to metacognitive functioning and interoceptive awareness. However, further research is needed to explore the interplay of unconscious processes during decision-making in ADHD.

Indexed as

AffectAttention Deficit Disorder with HyperactivityBrainDecision MakingAdultBrain MappingFemaleHumansMagnetic Resonance ImagingMaleRisk-TakingSex CharacteristicsYoung Adultattention‐deficit/hyperactivity disorderdecision‐makingfunctional magnetic resonance imagingsex/gender differences

Identifiers

PMID40021563
PMCPMC11870793

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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.