Measuring Gelotophobia, Gelotophilia, and Katagelasticism in Italy and Canada Using PhoPhiKat-30: A Multidimensional Item Response Theory and Differential Item Functioning Analysis

1. Lau, C.
2. Chiesi, F.
3. Fermani, A.
4. Muzi, M.
5. Del Moral Arroyo, G.
6. Bruno, F.
7. Ruch, W.
8. Quilty, L.C.
9. Saklofske, D.H.
10. Canestrari, C.