ArticleScientific reports2020
Individual differences in local functional brain connectivity affect TMS effects on behavior.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Mapping the Causal Roles of Non-Primary Motor Areas in Human Reach Planning and Execution.Human brain mapping · 2026Trial
- From Correlation to Causation: Understanding Episodic Memory Networks.Neuroscience bulletin · 2025Review
- Precision Neuromodulation with Real-Time Brain Decoding for Working Memory Enhancement.bioRxiv : the preprint server for biology · 2025Article
- Lateral prefrontal theta oscillations causally drive a computational mechanism underlying conflict expectation and adaptation.Nature communications · 2024Article
- Enhancing precision in human neuroscience.eLife · 2023Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Behavioral effects of transcranial magnetic stimulation (TMS) often show substantial differences between subjects. One factor that might contribute to these inter-individual differences is the interaction of current brain states with the effects of local brain network perturbation. The aim of the current study was to identify brain regions whose connectivity before and following right parietal perturbation affects individual behavioral effects during a visuospatial target detection task. 20 subjects participated in an fMRI experiment where their brain hemodynamic response was measured during resting state, and then during a visuospatial target detection task following 1 Hz rTMS and sham stimulation. To select a parsimonious set of associated brain regions, an elastic net analysis was used in combination with a whole-brain voxel-wise functional connectivity analysis. TMS-induced changes in accuracy were significantly correlated with the pattern of functional connectivity during the task state following TMS. The functional connectivity of the left superior temporal, angular, and precentral gyri was identified as key explanatory variable for the individual behavioral TMS effects. Our results suggest that the brain must reach an appropriate state in which right parietal TMS can induce improvements in visual target detection. The ability to reach this state appears to vary between individuals.
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Registered trials
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