A French version of the Toronto Alexithymia Scale-20 Items (TAS-20) was factor-analyzed on a sample of 263 university students and its factor solution analyzed along with the studies using the Canadian version. Our results show a two-factor solution where the items rating the difficulty to identify feelings and the items rating the difficulty to describe feelings constitute a sole factor contrary to the Canadian version. These data are reviewed in the context of previous research and offer two subscales for future investigations utilizing the TAS-20.
The increase in prevalence of cerebral palsy is possibly due to earlier registration of disabled children. The decrease in prevalence of severe mental retardation does not seem to be due to recruitment bias, but there is a possibility of classification bias.
The multidimensionality of sensation seeking is supported by the results, and the 4-dimensional model of sensation seeking identified by Zuckerman can be explored in French-speaking people.
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