Evidence map›Paper›PMID 27761399›Full record

ArticleNeuroImage. Clinical2016

Disruptions in neural connectivity associated with reduced susceptibility to a depth inversion illusion in youth at ultra high risk for psychosis.

Tina Gupta, Steven M Silverstein, Jessica A Bernard, Brian P Keane, Thomas V Papathomas, Andrea Pelletier-Baldelli, Derek J Dean, Raeana E Newberry, Ivanka Ristanovic, Vijay A Mittal

Open access · goldAbstract read
In one paragraph

Article in NeuroImage. Clinical, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

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  5. The impact of visual dysfunctions in recent-onset psychosis and clinical high-risk state for psychosis.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
    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

10 authors at 3 institutions in 1 country.

Tina GuptaDepartment of Psychology, Northwestern University, United States.
Steven M SilversteinUniversity Behavioral Health Care, Department of Psychiatry, Rutgers, The State University of New Jersey, United States.
Jessica A BernardDepartment of Psychology, Texas A&M University, United States.
Brian P KeaneUniversity Behavioral Health Care, Department of Psychiatry, Rutgers, The State University of New Jersey, United States; Center for Cognitive Science, Rutgers, The State University of New Jersey, United States.
Thomas V PapathomasCenter for Cognitive Science, Rutgers, The State University of New Jersey, United States; Department of Biomedical Engineering, Rutgers, The State University of New Jersey, United States.
Andrea Pelletier-BaldelliDepartment of Psychology and Neuroscience, University of Colorado, United States.
Derek J DeanDepartment of Psychology and Neuroscience, University of Colorado, United States.
Raeana E NewberryDepartment of Psychology and Neuroscience, University of Colorado, United States.
Ivanka RistanovicDepartment of Psychology, Northwestern University, United States.
Vijay A MittalDepartment of Psychology, Northwestern University, United States; Department of Psychiatry, Northwestern University, United States; Institute for Policy Research, Northwestern University, United States; Department of Medical Social Sciences, Northwestern University, United States.
Northwestern University · USRutgers, The State University of New Jersey · USTexas A&M University · US

Funding

Frontal-Subcortical Development, Movement Abnormalities, and Risk for PsychosisR01MH094650 · NIMH · UNIVERSITY OF COLORADO · PI MITTAL, VIJAY A · 2011 to 2015
$2.3M
Perceptual Organization Dysfunction as a Biomarker of SchizophreniaR01MH093439 · NIMH · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI SILVERSTEIN, STEVEN M · 2011 to 2015
$2.1M
Exercise and markers of medial temporal health in youth at-risk for psychosisR21MH103231 · NIMH · UNIVERSITY OF COLORADO · PI BRYAN, ANGELA, MITTAL, VIJAY A · 2014 to 2015
$489k
NIMH NIH HHS R01 MH093439NIMH NIH HHS R01 MH094650NIMH NIH HHS R21 MH103231
6 · The paper itself

Abstract

Patients with psychosis exhibit a reduced susceptibility to depth inversion illusions (DII) in which a physically concave surface is perceived as convex (e.g., the hollow mask illusion). Here, we examined the extent to which lessened susceptibility to DII characterized youth at ultra high risk (UHR) for psychosis. In this study, 44 UHR participants and 29 healthy controls judged the apparent convexity of face-like human masks, two of which were concave and the other convex. One of the concave masks was painted with realistic texture to enhance the illusion; the other was shown without such texture. Networks involved with top-down and bottom-up processing were evaluated with resting state functional connectivity magnetic resonance imaging (fcMRI). We examined regions associated with the fronto-parietal network and the visual system and their relations with susceptibility to DII. Consistent with prior studies, the UHR group was less susceptible to DII (i.e., they were characterized by more veridical perception of the stimuli) than the healthy control group. Veridical responses were related to weaker connectivity within the fronto-parietal network, and this relationship was stronger in the UHR group, suggesting possible abnormalities of top-down modulation of sensory signals. This could serve as a vulnerability marker and a further clue to the pathogenesis of psychosis.

Indexed as

AdolescentAdultCerebral CortexConnectomeDepth PerceptionFemaleHumansIllusionsMagnetic Resonance ImagingMalePattern Recognition, VisualPsychotic DisordersYoung AdultBottom-up processingDepth inversion illusionfcMRIHollow-mask illusionTop-down processingUHR

Identifiers

PMID27761399
PMCPMC5065045
OpenAlexW2529413051

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.