Evidence map›Paper›PMID 37306065›Full record

ArticleClinical EEG and neuroscience2024

Transcranial Alternating Current Stimulation Alters Auditory Steady-State Oscillatory Rhythms and Their Cross-Frequency Couplings.

Sara de la Salle, Joëlle Choueiry, Mark Payumo, Matt Devlin, Chelsea Noel, Ali Abozmal, Molly Hyde, Renée Baysarowich, Brittany Duncan, Verner Knott

Open access · hybridAbstract read
In one paragraph

Article in Clinical EEG and neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
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

10 authors at 3 institutions in 1 country.

Sara de la SalleClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.ORCID 0000-0002-1698-5938
Joëlle ChoueiryClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.
Mark PayumoSchool of Psychology, Carleton University, Ottawa, ON, Canada.
Matt DevlinFaculty of Medicine, School of Psychology, University of Ottawa, Ottawa, ON, Canada.
Chelsea NoelFaculty of Medicine, School of Psychology, University of Ottawa, Ottawa, ON, Canada.ORCID 0000-0002-7330-4078
Ali AbozmalFaculty of Medicine, School of Psychology, University of Ottawa, Ottawa, ON, Canada.
Molly HydeClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.
Renée BaysarowichClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.
Brittany DuncanClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.
Verner KnottClinical Neuroelectrophysiology and Cognitive Research, The Royal's Institute of Mental Health Research, Ottawa, ON, Canada.ORCID 0000-0002-4969-3819
University of Ottawa · CACarleton University · CARoyal Ottawa Mental Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Auditory cortical plasticity deficits in schizophrenia are evidenced with electroencephalographic (EEG)-derived biomarkers, including the 40-Hz auditory steady-state response (ASSR). Aiming to understand the underlying oscillatory mechanisms contributing to the 40-Hz ASSR, we examined its response to transcranial alternating current stimulation (tACS) applied bilaterally to the temporal lobe of 23 healthy participants. Although not responding to gamma tACS, the 40-Hz ASSR was modulated by theta tACS (vs sham tACS), with reductions in gamma power and phase locking being accompanied by increases in theta-gamma phase-amplitude cross-frequency coupling. Results reveal that oscillatory changes induced by frequency-tuned tACS may be one approach for targeting and modulating auditory plasticity in normal and diseased brains.

Indexed as

Auditory CortexSchizophreniaTranscranial Direct Current StimulationElectroencephalographyHumansTemporal Lobeauditory steady-state response (ASSR)electroencephalographic (EEG) oscillationsevent-related spectral perturbation (ERSP)phase locking factorpowerschizophreniatheta-gamma phase–amplitude cross-frequency coupling (PAC)transcranial alternating current stimulation

Identifiers

PMID37306065
PMCPMC11020127
OpenAlexW4380290759

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.