The six letter cancellation task consisted of a test worksheet which specified the six target letters to be cancelled and had a 'working section' which ...NCBISkiptomaincontentSkiptonavigationResourcesHowToAboutNCBIAccesskeysMyNCBISignintoNCBISignOutTryoutPMCLabsandtelluswhatyouthink.LearnMore.JournalListIntJYogav.1(2);Jul-Dec2008PMC3144614IntJYoga.2008Jul-Dec;1(2):72–75.doi: 10.4103/0973-6131.43544PMCID:PMC3144614PMID:21829288Normativedatafortheletter-cancellationtaskinschoolchildrenBalaramPradhanandHRNagendraBalaramPradhanDivisionofYoga&LifeSciences,SwamiVivekanandaYogaAnusandhanaSamsthana,Bangalore,IndiaFindarticlesbyBalaramPradhanHRNagendraDivisionofYoga&LifeSciences,SwamiVivekanandaYogaAnusandhanaSamsthana,Bangalore,IndiaFindarticlesbyHRNagendraAuthorinformationCopyrightandLicenseinformationDisclaimerDivisionofYoga&LifeSciences,SwamiVivekanandaYogaAnusandhanaSamsthana,Bangalore,IndiaCorrespondenceto:Dr.NagendraHR,SwamiVivekanandaYogaAnusandhanaSamsthana,#19,K.G.Nagar,Bangalore560019,India.E-mail:moc.liamffider@ardneganrhCopyright©InternationalJournalofYogaThisisanopen-accessarticledistributedunderthetermsoftheCreativeCommonsAttributionLicense,whichpermitsunrestricteduse,distribution,andreproductioninanymedium,providedtheoriginalworkisproperlycited.ThisarticlehasbeencitedbyotherarticlesinPMC.Aims:Toestablishthenormsfortheletter-cancellationtask—apsychomotorperformancetask.MaterialsandMethods:Eighthundrednineteenschoolstudentswereselectedinthepresentstudyinanagerangebetweennineand16years(M=12.14;SD=1.78years).Subjectswereassessedonceforthecancellationtask.Results:BothageandsexinfluencedperformanceontheSLCT;therefore,correctionscoreswereobtainedonthebasisofthesefactors.Conclusions:TheavailabilityofIndiannormativedatafortheSLCTwillallowwiderapplicationofthistestinclinicalpractice.Keywords:Attention,cancellation,informationprocessingspeed,psychomotortask,sustainedCancellationtestshavealonghistoryinneuropsychologicalassessment.Mostcommonly,theyareadministeredaspaper-