Evidence map›Paper›PMID 19150629›Full record

ArticleJournal of neuroscience methods2009

Automated scoring of fear-related behavior using EthoVision software.

Jon Pham, Sara M Cabrera, Carles Sanchis-Segura, Marcelo A Wood

Abstract read
In one paragraph

Article in Journal of neuroscience methods, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
–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

49 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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.

Jon PhamDepartment of Neurobiology and Behavior, Center for the Neurobiology of Learning and Memory, University of California, Irvine, CA 92697-3800, USA.
Sara M Cabrera
Carles Sanchis-Segura
Marcelo A Wood

Funding

Chromatin Remodeling and Memory StorageR01MH081004 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI WOOD, MARCELO ANDRES · 2008 to 2012
$1.9M
NIMH NIH HHS R01 MH081004NIMH NIH HHS R01MH081004
6 · The paper itself

Abstract

Fear conditioning is a frequently used paradigm for assessing learning and memory in rodents. Traditionally researchers have relied upon scoring of fear-related behavior by human observation, which can be difficult and subjective and thus vary among investigators. The goal of this study was to evaluate the ability of EthoVision tracking software (Noldus Information Technology Inc.) to reliably and accurately score fear-related behavior in mice. Specifically, we were interested in its ability to accurately track mice and score immobility as a fear-related behavior during contextual and cued fear conditioning. Contextual and cued fear conditioning were performed in modified PhenoTyper chambers (Noldus Information Technology Inc.) fitted with grid floors to deliver a scrambled foot shock. Our results demonstrate that we have identified parameters in EthoVision that can accurately track mice and be used for automated scoring of immobility that is nearly identical to scoring by human observation. Together, EthoVision software and the modified PhenoTyper chambers provide an excellent system for the reliable and accurate measurement of fear-related behavior in a high-throughput manner.

Indexed as

Behavior, AnimalSoftwareAnalysis of VarianceAnimalsConditioning, ClassicalFearFreezing Reaction, CatalepticMaleMiceMice, Inbred C57BLReproducibility of Results

Identifiers

PMID19150629
PMCPMC2649987

What OpenQuestion holds

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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.