Evidence map›Paper›PMID 27503239›Full record

ArticleScientific reports2016

MATSAP: An automated analysis of stretch-attend posture in rodent behavioral experiments.

Kevin S Holly, Casey O Orndorff, Teresa A Murray

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

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  6. The prelimbic prefrontal cortex mediates the development of lasting social avoidance as a consequence of social threat conditioning.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
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  9. Effects of diet and ovariectomy onBrain communications · 2025
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  17. Article
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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

3 authors.

Kevin S HollyDepartment of Biomedical Engineering, Louisiana Tech University, Ruston, Louisiana, United States of America.
Casey O OrndorffDepartment of Mathematics and Statistics, Louisiana Tech University, Ruston, Louisiana, United States of America.
Teresa A MurrayDepartment of Biomedical Engineering, Louisiana Tech University, Ruston, Louisiana, United States of America.

Funding

Direct visualization of longitudinal effects of drug therapy on white matter in diffuse injured brainR21NS090131 · NINDS · LOUISIANA TECH UNIVERSITY · PI MURRAY, TERESA ANN · 2015 to 2016
$401k
NINDS NIH HHS R21 NS090131
6 · The paper itself

Abstract

Stretch-attend posture (SAP) occurs during risk assessment and is prevalent in common rodent behavioral tests. Measuring this behavior can enhance behavioral tests. For example, stretch-attend posture is a more sensitive measure of the effects of anxiolytics than traditional spatiotemporal indices. However, quantifying stretch-attend posture using human observers is time consuming, somewhat subjective, and prone to errors. We have developed MATLAB-based software, MATSAP, which is a quick, consistent, and open source program that provides objective automated analysis of stretch-attend posture in rodent behavioral experiments. Unlike human observers, MATSAP is not susceptible to fatigue or subjectivity. We assessed MATSAP performance with videos of male Swiss mice moving in an open field box and in an elevated plus maze. MATSAP reliably detected stretch-attend posture on par with human observers. This freely-available program can be broadly used by biologists and psychologists to accelerate neurological, pharmacological, and behavioral studies.

Indexed as

Behavior, AnimalDisease Models, AnimalPattern Recognition, AutomatedPostureAnimalsAnti-Anxiety AgentsAnxietyExploratory BehaviorHumansMaleMaze LearningMiceObserver VariationReproducibility of ResultsSoftwareVideo RecordingAnti-Anxiety Agents

Identifiers

PMID27503239
PMCPMC4977506

What OpenQuestion holds

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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.