title: Psychometric properties of the Spanish adaptation of the Barratt Impulsiveness Scale-11-A for children.
abstract: Given difficulty in having children assess their own behaviour, there are few self-reports on child impulsivity. With the exception of Eysenck's 16 questionnaire, there are no self-report measures of impulsivity in children with good psychometric properties. The present study tested the possibility of using the adolescent version of the Barratt Impulsiveness Scale-11 with children. For this purpose the questionnaire was translated and backtranslated and administered to school children (182 boys and 195 girls) ages 8 to 12 years (M = 10.4, SD = 0.9). The data were analysed by exploratory factor analysis, to evaluate the factorial structure of the questionnaire, the fit of the proposed solution, and internal consistency reliabilities. Results seem to indicate that this questionnaire may be useful in assessing impulsivity in children. The three-factor structure showed slight differences with the initial questionnaire proposed by Barratt and had good or sufficient internal consistency (depending upon the scale) across the 8- to 12-yr.-old age range.
authors.affiliation: Research Center for Behaviour Assessment, Psychology Department, Universitat Rovira i Virgili, Tarragona, Spain.
authors.forename: Sandra
authors.initials: S
authors.lastname: Cosi
authors.forename: Andreu
authors.initials: A
authors.lastname: Vigil-Colet
authors.forename: Josepa
authors.initials: J
authors.lastname: Canals
authors.forename: Urbano
authors.initials: U
authors.lastname: Lorenzo-Seva
mesh_terms: D002648:Child; D007174:Disruptive, Impulse Control, and Conduct Disorders / Q000175:diagnosis* / Q000523:psychology*; D005260:Female; D006801:Humans; D007802:Language; D008297:Male; D011594:Psychometrics; D013030:Spain; D011795:Surveys and Questionnaires