Evidence map›Paper›PMID 42459500›Full record

ArticleImaging neuroscience (Cambridge, Mass.)

Frontoparietal control-default mode connectivity predicts TMS effects on cognitive control.

Brian Kim, John D Medaglia

Abstract read
In one paragraph

Article in Imaging neuroscience (Cambridge, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Brian KimDepartment of Applied Cognitive and Brain Sciences, Drexel University, Philadelphia, PA, United States.ORCID https://orcid.org/0000-0003-2884-8866
John D MedagliaDepartment of Applied Cognitive and Brain Sciences, Drexel University, Philadelphia, PA, United States.

Funding

Dynamic Network Neuroscience and Control Theory: Toward Interventions for Cognitive Control DysfunctionDP5OD021352 · OD · UNIVERSITY OF PENNSYLVANIA · PI MEDAGLIA, JOHN · 2015 to 2019
$2.0M
NIH HHS DP5 OD021352
6 · The paper itself

Abstract

Transcranial Magnetic Stimulation (TMS) is a promising tool to probe and enhance cognitive control, yet effects are often inconsistent across individuals. These inconsistencies may arise from individual differences in Lateral Frontoparietal (Control) Network (L-FPN) and Medial Frontoparietal (Default) Network (M-FPN) interactions, essential for suppressing internal distraction and facilitating cognitive control. We tested whether baseline connectivity between the L-FPN and M-FPN moderates TMS outcomes in cognitive control tasks. We used the generalized drift rate as a task-general behavioral index of cognitive control, as it overcomes the reliability and interpretability limitations of standard difference measures. Participants completed inhibition (Stroop), working memory (n-back), and flexibility (Navon) tasks before and after intermittent theta-burst stimulation (iTBS) to the L-FPN, dorsal frontoparietal (attention) network (D-FPN), or cranial vertex. Stimulation targets were defined using individualized resting-state parcellations to maximize precision. We found that baseline connectivity moderated stimulation outcomes: individuals with more integrated L-FPN/M-FPN networks benefited most from L-FPN stimulation, whereas those with more segregated networks showed greater improvements from D-FPN stimulation. Notably, stimulation of a single site did not uniformly enhance performance, underscoring the importance of individual network profiles. These findings highlight L-FPN/M-FPN interactions as a basis for individualized TMS interventions and the utility of combining precise network mapping with robust behavioral modeling to optimize neuromodulation interventions.

Indexed as

cognitive controlDDMindividual differenceslatent factor analysisLFPN/MFPN connectivityneuromodulationTMS

Identifiers

PMID42459500
PMCPMC13370750

What Socratic holds

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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 Socratic graph.