Frontoparietal control-default mode connectivity predicts TMS effects on cognitive control.
The 5 matches
- [1] § Methods › Behavioral data processing and modeling ↔ 4_DDM_Validation.Rmd, lines 148–218 · score 0.67 · posterior predictive checks, fast dm, Validations, DDM, model
- [2] § Methods › Behavioral data processing and modeling ↔ 3_DDMAnalysis.Rmd, lines 421–500 · score 0.56 · Exploratory factor, paran, parallel, psych, factor model, components
- [3] § Methods › Behavioral data processing and modeling ↔ 5_Alternative_Models_Raw.Rmd, lines 473–552 · score 0.56 · Exploratory factor, paran, parallel, psych, factor model, components
- [4] § Methods › Statistical analysis ↔ 7_Alternative_Model_MRI_SCRUBBED_DDM_Analysis.Rmd, lines 17–88 · score 0.56 · framewise displacement, FD, MRI, head, models
- [5] § Results › Validation of factor structure ↔ 5_Alternative_Models_Raw.Rmd, lines 621–633 · score 0.52 · chi square, full model, CFA, CFI, RMSEA, SRMR
Paper
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The authors' code
R Markdown · 2,660 lines · 108 KB · no license · 2 matches
5_Alternative_Models_Raw.Rmd at commit dcc0852, no license · at the source
Overview
- Department of Applied Cognitive and Brain Sciences, Drexel University, Philadelphia, PA, United States
- Department of Neurology, University of Pennsylvania, Philadelphia, PA, United States
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/
Reproduced under the paper's license (CC BY), from the paper cited above.
Repository
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CogNeW/project_L-FPN_M-FPN_cc_stim
dcc0852cf6df646a29ebb848890f5b2d251860a2, 7 July 2026Availability: 1 check, the latest on 27 September 2026: the link answers
- 27 September 2026: the link answers
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- 2_Extract_DDM_Parameters
.Rmd — R, 200 lines, shown from its source - 3_DDMAnalysis.Rmd — R, 1,532 lines, 1 match, shown from its source
- 4_DDM_Validation.Rmd — R, 309 lines, 1 match, shown from its source
- 5_Alternative_Models_Raw
.Rmd — R, 2,660 lines, 2 matches, shown from its source - 6_Alternative_Model_DDM_
Difference.Rmd — R, 665 lines, shown from its source - 7_Alternative_Model_MRI_
SCRUBBED_DDM_Analysis.Rm — R, 99 lines, 1 match, shown from its sourced - README.md — Text, 42 lines, shown from its source
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Data
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Data and Code Availability
The R Code and raw data files required to reproduce the analyses reported are available at: https://
Reproduced under the paper's license (CC BY), from the paper cited above.
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Version 1, 27 September 2026: the first record
Recorded: type, language, journal, volume, pages, dates, 2 authors, 7 keywords, 2 funders, 74 references.
Cite
This paper
Kim, B., & Medaglia, J. D. (2026). Frontoparietal control-default mode connectivity predicts TMS effects on cognitive control. Imaging neuroscience (Cambridge, Mass.), 4, IMAG.a.1298. https://
BibTeX
@article{kim2026frontopa
author = {Kim, Brian and Medaglia, John D.},
title = {{Frontoparietal control-default mode connectivity predicts TMS effects on cognitive control}},
journal = {Imaging neuroscience (Cambridge, Mass.)},
year = {2026},
month = jul,
volume = {4},
pages = {IMAG.a.1298},
publisher = {MIT Press},
issn = {2837-6056},
doi = {10.1162/
url = {https://
pmid = {42459500},
pmcid = {PMC13370750}
}
RIS
TY - JOUR
AU - Kim, Brian
AU - Medaglia, John D.
TI - Frontoparietal control-default mode connectivity predicts TMS effects on cognitive control
T2 - Imaging neuroscience (Cambridge, Mass.)
J2 - Imaging Neurosci (Camb)
PY - 2026
DA - 2026/
VL - 4
SP - IMAG.a.1298
SN - 2837-6056
PB - MIT Press
DO - 10.1162/
UR - https://
LA - en
ER -
CSL-JSON
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