Evidence map›Paper›PMID 28027936›Full record

ArticleBiological psychology2017

Sensorimotor gating in healthy adults tested over a 15 year period.

Neal R Swerdlow, Savita G Bhakta, Brinda K Rana, Justin Kei, Hsun-Hua Chou, Jo A Talledo

Abstract read
In one paragraph

Article in Biological psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Target Site of Prepulse Inhibition of the Trigeminal Blink Reflex in Humans.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  3. Article
  4. Article
  5. 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

6 authors.

Neal R SwerdlowDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States. Electronic address: nswerdlow@ucsd.edu.
Savita G BhaktaDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States.
Brinda K RanaDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States.
Justin KeiDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States.
Hsun-Hua ChouDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States.
Jo A TalledoDepartment of Psychiatry, University of California San Diego (UCSD) School of Medicine, 9500 Gilman Dr., La Jolla, CA, 92093-080, United States.

Funding

UC San Diego Clinical and Translational Research InstituteKL2TR001444 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DEPP, COLIN A. · 2015 to 2024
$15.4M
Fellowship on Biological Psychiatry and NeuroscienceT32MH018399 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Pei-an (Betty) Shih · 1986 to 2026
$7.3M
Pharmacologic augmentation of neurocognition and cognitive training in psychosisR01MH059803 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SWERDLOW, NEAL R · 1999 to 2018
$4.5M
Memantine effects on sensorimotor gating and neurocognition in schizophreniaR01MH094320 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SWERDLOW, NEAL R · 2012 to 2020
$2.6M
NCATS NIH HHS KL2 TR001444NIMH NIH HHS R01 MH059803NIMH NIH HHS R01 MH094320NIMH NIH HHS T32 MH018399
6 · The paper itself

Abstract

backgroundPrepulse inhibition (PPI) of startle, an operational measure of sensorimotor gating, is used to study normal and pathological brain function. From 2001 to 2016, we screened healthy subjects (HS) to establish their suitability for tests of drug effects on PPI. Because of the size and systematic characterization of this sample across variables of relevance to PPI, we now report these screening results.

methodsAcoustic startle and PPI were assessed in HS to identify those eligible for studies of drug effects on PPI from 2001 to 2016, yielding 457 "eligible" subjects.

resultsData confirmed the consistency of PPI across this 15-year period, and supported the role of several variables previously reported to moderate either startle or PPI.

conclusionsStartle and PPI are robust physiological measures that are predictably moderated by specific physiological variables in healthy adults. As such, these measures serve as robust markers of neurobiological processes in healthy and patient populations.

Indexed as

AdolescentAdultFemaleHumansLongitudinal StudiesMalePrepulse InhibitionReflex, StartleYoung AdultCatechol-O-methyl transferasePrepulse inhibitionSensorimotor gatingStartle

Identifiers

PMID28027936
PMCPMC5297597

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Registered trials

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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.