Evidence map›Paper›PMID 37368001›Full record

ArticleMethods and protocols2023

A Custom Solution for Acoustic Startle Response Setup with Spike2-Based Data Acquisition Interface.

Arseniy Pelevin, Natalia Kurzina, Vladislav Zavialov, Anna Volnova

Open access · goldAbstract read
In one paragraph

Article in Methods and protocols, 2023. 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
0.2field-weighted citation impact, top 53% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  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

4 authors at 1 institution in 1 country.

Arseniy PelevinFaculty of Biology, St Petersburg University, 199034 Saint Petersburg, Russia.ORCID 0000-0002-7209-1971
Natalia KurzinaInstitute of Translational Biomedicine, St Petersburg University, 199034 Saint Petersburg, Russia.
Vladislav ZavialovFaculty of Biology, St Petersburg University, 199034 Saint Petersburg, Russia.
Anna VolnovaFaculty of Biology, St Petersburg University, 199034 Saint Petersburg, Russia.ORCID 0000-0003-0724-887X
St Petersburg University · RU

Funding

Russian Science Foundation 21-75-20069St Petersburg University 94030300
6 · The paper itself

Abstract

This article presents a low-cost and flexible software solution for acoustic startle response (ASR) test that can be used with a Spike2-based interface. ASR is a reflexive response to an unexpected, loud acoustic stimulus, and prepulse inhibition (PPI) is a phenomenon in which the startle response is reduced when preceded by a weak prestimulus of the same modality. Measuring PPI is important because changes in PPI have been observed in patients with various psychiatric and neurological disorders. Commercial ASR testing systems are expensive, and their closed source code affects their transparency and result reproducibility. The proposed software is easy to install and use. The Spike2 script is customizable and supports a wide range of PPI protocols. As an example of PPI recording, the article presents data obtained in female rats, both wild-type (WT) and dopamine transporter knockout (DAT-KO), showing the same tendency as the data obtained in males, with ASR on a single pulse higher than ASR on prepulse+pulse, and PPI reduced in DAT-KO rats compared to WT.

Indexed as

acoustic startle response (ASR)attentionprepulse inhibition (PPI)Spike2 script

Identifiers

PMID37368001
PMCPMC10300963
OpenAlexW4380052273

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.