Evidence map›Paper›PMID 31058895›Full record

ArticleJournal of visualized experiments : JoVE2019

The Power of Interstimulus Interval for the Assessment of Temporal Processing in Rodents.

Kristen A McLaurin, Landhing M Moran, Hailong Li, Rosemarie M Booze, Charles F Mactutus

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. A Rat Model of EcoHIV Brain Infection.Journal of visualized experiments : JoVE · 2021
    Article
  5. Review
  6. Diagnostic and prognostic biomarkers for HAND.Journal of neurovirology · 2019
    Review
  7. 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 at 1 institution in 1 country.

Kristen A McLaurinProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina.
Landhing M MoranProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina.
Hailong LiProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina.
Rosemarie M BoozeProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina.
Charles F MactutusProgram in Behavioral Neuroscience, Department of Psychology, University of South Carolina; mactutus@mailbox.sc.edu.
University of South Carolina · US

Funding

HIV/COCAINE NEUROTOXICITY IN FEMALESR01DA013137 · NIDA · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2000 to 2021
$7.7M
Maternal HIV: Developmental Neurotoxicity - Administrative SupplementR01HD043680 · NICHD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2003 to 2016
$2.8M
Progression of Attentional and Executive Function Deficits in HANDR01MH106392 · NIMH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2016 to 2020
$1.8M
Neurobiological Mechanisms of Apathy in HANDR01NS100624 · NINDS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BOOZE, ROSEMARIE M, MACTUTUS, CHARLES F. · 2017 to 2021
$1.8M
NICHD NIH HHS R01 HD043680NIDA NIH HHS R01 DA013137NIMH NIH HHS R01 MH106392NINDS NIH HHS R01 NS100624
6 · The paper itself

Abstract

Temporal processing deficits have been implicated as a potential elemental dimension of higher-level cognitive processes, commonly observed in neurocognitive disorders. Despite the popularization of prepulse inhibition (PPI) in recent years, many current protocols promote using a percent of control measure, thereby precluding the assessment of temporal processing. The present study used cross-modal PPI and gap prepulse inhibition (gap-PPI) to demonstrate the benefits of employing a range of interstimulus intervals (ISIs) to delineate effects of sensory modality, psychostimulant exposure, and age. Assessment of sensory modality, psychostimulant exposure, and age reveals the utility of an approach varying the interstimulus interval (ISI) to establish the shape of the ISI function, including increases (sharper curve inflections) or decreases (flattening of the response amplitude curve) in startle amplitude. Additionally, shifts in peak response inhibition, suggestive of a differential sensitivity to the manipulation of ISI, are often revealed. Thus, the systematic manipulation of ISI affords a critical opportunity to evaluate temporal processing, which may reveal the underlying neural mechanisms involved in neurocognitive disorders.

Indexed as

Acoustic StimulationPrepulse InhibitionAge FactorsAnimalsFemaleMaleMental ProcessesRats

Identifiers

PMID31058895
PMCPMC6702946
OpenAlexW2939463359

What OpenQuestion holds

Textmetadata
LicenceTDM
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.