PMID: 11926720Apr 3, 2002Paper

Normal P50 gating in children with autism

The Journal of Clinical Psychiatry
Chantal KemnerHerman van Engeland

Abstract

An important characteristic of children with autism is their unusual reaction to stimuli, which may be related to problems in the filtering of sensory input. For this reason, sensory filtering was measured in children with autism using the P50 gating paradigm. Twelve non-mentally retarded children with autism (i.e., having a DSM-IV diagnosis of either autistic disorder or pervasive developmental disorder not otherwise specified) and 11 healthy control children were tested for their ability to suppress P50, measured at the Cz electrode. No differences were found between the children with autism and the control children with regard to absolute P50 amplitudes and P50 suppression. The excitability of the neuronal substrate that causes P50 is normal in children with autism, as are the early, inhibitory processes related to P50 gating. These results distinguish between subjects with autism and subjects with schizophrenia, in whom sensory gating is abnormal.

Citations

Oct 6, 2007·Journal of Autism and Developmental Disorders·Stacey Reynolds, Shelly J Lane
Apr 28, 2012·Journal of Child and Adolescent Psychopharmacology·Lawrence K FungAntonio Y Hardan
Mar 2, 2010·Clinical Neuropharmacology·Stephen I DeutschElionora Katz
May 3, 2006·Journal of Autism and Developmental Disorders·Marco R HoeksmaHerman van Engeland
May 23, 2012·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Wen-Pin ChangPatricia L Davies
Jan 17, 2009·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Patricia L DaviesWilliam J Gavin
Mar 4, 2008·Neuroscience Letters·Elena V OrekhovaMikael Elam
Aug 29, 2013·Autism Research : Official Journal of the International Society for Autism Research·Mehmet A CoskunBhavin R Sheth
Nov 30, 2005·Journal of Child Psychology and Psychiatry, and Allied Disciplines·Sally J Rogers, Sally Ozonoff
May 3, 2005·Brain Research·Howard C CromwellDonald J Woodward
Jun 8, 2006·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·Stefano SeriAntonella Cerquiglini
Sep 18, 2003·Biological Psychiatry·Franca TecchioPaolo Maria Rossini
Jan 21, 2015·Autism Research : Official Journal of the International Society for Autism Research·Gitte Falcher MadsenBob Oranje
Mar 25, 2011·The World Journal of Biological Psychiatry : the Official Journal of the World Federation of Societies of Biological Psychiatry·Bruna VelasquesPedro Ribeiro
Apr 5, 2003·Journal of Cognitive Neuroscience·Anna BonnelAnne-Marie Bonnel
Nov 16, 2019·Journal of Autism and Developmental Disorders·Francisco J Ruiz-MartínezCarlos M Gómez
Aug 28, 2016·Journal of Autism and Developmental Disorders·Ann OlincyRobert Freedman
Oct 14, 2017·Brain Sciences·Yukari Takarae, John Sweeney
Dec 15, 2020·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Jewel E CrastaPatricia L Davies
Sep 22, 2011·Neuroreport·Jeanne A GuiraudUNKNOWN BASIS Team
Nov 25, 2020·Biological Psychiatry : Cognitive Neuroscience and Neuroimaging·Zachary J WilliamsTiffany G Woynaroski

❮ Previous
Next ❯

Related Concepts

Related Feeds

Autism

Autism spectrum disorder is associated with challenges with social skills, repetitive behaviors, and often accompanied by sensory sensitivities and medical issues. Here is the latest research on autism.

Auditory Perception

Auditory perception is the ability to receive and interpret information attained by the ears. Here is the latest research on factors and underlying mechanisms that influence auditory perception.

Related Papers

Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology
Marjo J R Brinkman, Johannes E A Stauder
Biological Psychiatry
William PerryAlan Lincoln
© 2022 Meta ULC. All rights reserved