Literature DB >> 16492380

The level of prepulse inhibition in healthy individuals may index cortical modulation of early information processing.

Stella G Giakoumaki1, Panos Bitsios, Sophia Frangou.   

Abstract

This study examined whether baseline PPI levels reflect individual efficiency in tasks associated with routine versus supervisory attentional systems (SAS). PPI and neuropsychological data were collected from 30 healthy male subjects. High PPI was associated with shorter movement times on the 5-choice Reaction Time and shorter Subsequent Thinking Times in the Stockings of Cambridge test. These data suggest that high-PPI status reflects greater efficiency in tasks that engage SAS.

Mesh：

Year:  2006        PMID： 16492380     DOI： 10.1016/j.brainres.2006.01.056

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  29 in total

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5.  Neurophysiological biomarkers informing the clinical neuroscience of schizophrenia: mismatch negativity and prepulse inhibition of startle.

Authors:  Gregory A Light; Neal R Swerdlow
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6.  Disruption of prepulse inhibition of the startle reflex by the preferential D(3) agonist ropinirole in healthy males.

Authors:  Stella G Giakoumaki; Panos Roussos; Sophia Frangou; Panos Bitsios
Journal:  Psychopharmacology (Berl)       Date:  2007-06-20       Impact factor: 4.530

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Journal:  Neuropsychopharmacology       Date:  2009-12-02       Impact factor: 7.853

8.  Effect of apomorphine on cognitive performance and sensorimotor gating in humans.

Authors:  Arnt F A Schellekens; K P Grootens; C Neef; Kris L L Movig; J K Buitelaar; B Ellenbroek; R J Verkes
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9.  Genomic survey of prepulse inhibition in mouse chromosome substitution strains.

Authors:  M P Leussis; M L Frayne; M Saito; E M Berry; K A Aldinger; G N Rockwell; R P Hammer; A E Baskin-Hill; J B Singer; J H Nadeau; P Sklar; T L Petryshen
Journal:  Genes Brain Behav       Date:  2009-07-21       Impact factor: 3.449

10.  Cortical grey matter volume and sensorimotor gating in schizophrenia.

Authors:  Veena Kumari; Dominic Fannon; Mark A Geyer; Preethi Premkumar; Elena Antonova; Andrew Simmons; Elizabeth Kuipers
Journal:  Cortex       Date:  2008-01-20       Impact factor: 4.027
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