2011
DOI: 10.1590/s1413-82712011000300005
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Construção e estudos psicométricos de uma Escala de Avaliação da Impulsividade

Abstract: ResumoO trabalho teve como objetivo descrever a construção e os estudos psicométricos iniciais de uma escala para avaliação da impulsividade. Para isso foram realizados três estudos com três amostras diferentes de alunos de um curso técnico em segurança pública do estado de Minas Gerais. Em todos os casos, a análise da estrutura interna evidenciou a existência de quatro fatores. A denominação dos fatores foi "Falta de concentração e de persistência", "Controle cognitivo", "Planejamento futuro" e "Audácia e tem… Show more

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Cited by 3 publications
(2 citation statements)
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“…The items that comprise factor 3 did not achieve the criterion for unidimensionality. However, it should be considered that, (a) the data presented by Ávila-Batista and Rueda (2011) and Rueda and Ávila-Batista (2013) suggest the consistency of this set of items, and (b) despite surpassing that expected in the eigenvalues criterion, it can be considered that 2.2 is only marginally higher than 2. To verify whether these results occurred at random, ten databases were simulated (SIFILE = function) for each factor, with residuals being found that varied between 1.3 and 1.5 for factor 1 and between 1.3 and 1.9 for factor 3.…”
Section: Resultsmentioning
confidence: 85%
“…The items that comprise factor 3 did not achieve the criterion for unidimensionality. However, it should be considered that, (a) the data presented by Ávila-Batista and Rueda (2011) and Rueda and Ávila-Batista (2013) suggest the consistency of this set of items, and (b) despite surpassing that expected in the eigenvalues criterion, it can be considered that 2.2 is only marginally higher than 2. To verify whether these results occurred at random, ten databases were simulated (SIFILE = function) for each factor, with residuals being found that varied between 1.3 and 1.5 for factor 1 and between 1.3 and 1.9 for factor 3.…”
Section: Resultsmentioning
confidence: 85%
“…Next, the agents responded to the ESAVI (Impulsivity Assessment Scale) developed by Ávila-Batista (2011). Impulsivity is a complex construct that refers to hasty, unplanned behaviors with often detrimental consequences for individuals' lives.…”
Section: Methodsmentioning
confidence: 99%