The Internet Addiction Scale.


The internet addiction scale is a 11 item questionnaire.

Items are scored on a SD-SA (1-5) scale, with the total scale score calculated as a sum of the items.

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Faraci, P., Craparo, G., Messina, R. and Severino, S. (2013). Internet Addiction Test (IAT): Which is the Best Factorial Solution?. Journal of Medical Internet Research, 15(10), p.e225.

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