Evidence map›Paper›PMID 41922166›Full record

ArticleeNeuro2026

Spike Generation in Electroreceptor Afferents Introduces Additional Spectral Response Components by Weakly Nonlinear Interactions.

Alexandra Barayeu, Maria Schlungbaum, Benjamin Lindner, Jan Grewe, Jan Benda

Abstract read
In one paragraph

Article in eNeuro, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

5 authors.

Alexandra BarayeuInstitute for Neurobiology, Eberhard Karls Universität Tübingen, Tübingen 72076, Germany.ORCID 0000-0003-3653-5595
Maria SchlungbaumBernstein Center for Computational Neuroscience Berlin, Berlin 10115, Germany.ORCID 0009-0002-2698-1620
Benjamin LindnerBernstein Center for Computational Neuroscience Berlin, Berlin 10115, Germany.ORCID 0000-0001-5617-127X
Jan GreweInstitute for Neurobiology, Eberhard Karls Universität Tübingen, Tübingen 72076, Germany.ORCID 0000-0002-6254-2425
Jan BendaInstitute for Neurobiology, Eberhard Karls Universität Tübingen, Tübingen 72076, Germany jan.benda@uni-tuebingen.de.ORCID 0000-0003-2658-0704

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spiking thresholds in neurons or rectification at synapses are essential for neuronal computations rendering neuronal processing inherently nonlinear. Nevertheless, linear response theory has been instrumental for understanding, for example, the impact of noise or neuronal synchrony on signal transmission, or the emergence of oscillatory activity, but is valid only at low stimulus amplitudes or large levels of intrinsic noise. At higher signal-to-noise ratios, however, nonlinear response components become relevant. Theoretical results for leaky integrate-and-fire neurons in the weakly nonlinear regime suggest strong responses at the sum of two input frequencies if one of these frequencies or their sum matches the neuron's baseline firing rate. We here analyze nonlinear responses in two types of primary electroreceptor afferents, the P-units of the active and the ampullary cells of the passive electrosensory system of the wave-type electric fish

Indexed as

Action PotentialsElectric OrganModels, NeurologicalNeurons, AfferentNonlinear DynamicsSensory Receptor CellsAnimalsElectric FishFemaleMaleelectric fishnonlinear codingsecond-order susceptibilityVolterra series

Identifiers

PMID41922166
PMCPMC13150474

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.