Evidence map›Paper›PMID 31488550›Full record

ArticleeNeuro

Automated Behavioral Experiments in Mice Reveal Periodic Cycles of Task Engagement within Circadian Rhythms.

Nikolas A Francis, Kayla Bohlke, Patrick O Kanold

Abstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

  1. Pooled it
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  13. Dark exposure reduces high-frequency hearing loss in C57BL/6J mice.bioRxiv : the preprint server for biology · 2024
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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.

Nikolas A FrancisDepartment of Biology, University of Maryland, College Park, Maryland 20742.ORCID 0000-0001-6530-5559
Kayla BohlkeDepartment of Biology, University of Maryland, College Park, Maryland 20742.
Patrick O KanoldDepartment of Biology, University of Maryland, College Park, Maryland 20742 Pkanold@umd.edu.ORCID 0000-0002-7529-5435

Funding

Readout and control of spatiotemporal neuronal codes for behaviorU19NS107464 · NINDS · UNIVERSITY OF CHICAGO · PI KANOLD, PATRICK O · 2018 to 2022
$17.3M
NEURONAL CIRCUITS AND PLASTICITY OF NEONATAL AUDITORY CORTEXR01DC009607 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI PATRICK O KANOLD · 2009 to 2026
$7.8M
Activity-Dependent Influences on Auditory CircuitsR01DC009836 · NIDCD · VANDERBILT UNIVERSITY · PI POLLEY, DANIEL B. · 2009 to 2024
$6.7M
Crowd coding in the brain:3D imaging and control of collective neuronal dynamicsU01NS090569 · NINDS · UNIV OF MARYLAND, COLLEGE PARK · PI KANOLD, PATRICK O, LOSERT, WOLFGANG · 2014 to 2016
$1.7M
NIDCD NIH HHS R01 DC009607NINDS NIH HHS U01 NS090569
6 · The paper itself

Abstract

High-throughput automated experiments accelerate discovery in neuroscience research and reduce bias. To enable high-throughput behavioral experiments, we developed a user-friendly and scalable automated system that can simultaneously train hundreds of mice on behavioral tasks, with time-stamped behavioral information recorded continuously for weeks. We trained 12 cages of C57BL/6J mice (24 mice, 2 mice/cage) to perform auditory behavioral tasks. We found that circadian rhythms modulated overall behavioral activity as expected for nocturnal animals. However, auditory detection and discrimination accuracy remained consistently high in both light and dark cycles. We also found a periodic modulation of behavioral response rates only during the discrimination task, suggesting that the mice periodically reduce task engagement (i.e., take "breaks") when task difficulty increases due to the more complex stimulus-response paradigm for discrimination versus detection. Our results highlight how automated systems for continuous high-throughput behavioral experiments enable both efficient data collection and new observations on animal behavior.

Indexed as

Acoustic StimulationAnimalsCircadian RhythmConditioning, OperantFemaleMaleMiceMice, Inbred C57BLPsychomotor PerformanceReaction Timeauditorycircadianhigh throughputhome cageoperant conditioning

Identifiers

PMID31488550
PMCPMC6775758

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.