2007
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Psicothema
Marcelino Cuesta Izquierdo et al., « Psychometric properties of the d2 selective attention test in a sample of premature and born-at-term babies », Psicothema, ID : 10670/1.yzi5nb
"The psychometric properties of the d2 Selective Attention Test are analyzed in two samples of premature(n= 63) and born-at-term (n= 78) children. The reliability coefficients (internal consistency) reachedvalues of around .90. Principal components analysis revealed a three-factor structure, which accountsfor 58% of the variance, and thus coincides with the number of factors presented in the manualof the Spanish adaptation of the test but not with their composition. Results suggest that the d2 test hasadequate psychometric properties both for the global sample and for each sub-sample"