Creative Therapy articles

Last year, Ghent University conducted a pilot study on the concurrent validity of some standardized subtests and their digital equivalent on Matti. Extremely high correlation coefficients (r=.96; r=.99) were found when we compared the digital results with the simultaneously scored results by an external observer. The comparison of the digital results with the standardised test administration yielded less high correlations (r=.68; r=.44) but certainly gives perspective for future research.