Arnheim, RudolfBendassolli, PedroBergson, HenriCamon, ValdemarCarpigiani, BereniceCarvalho, Cristina AméliaDavis, KeithFeist, JessHaidt, JonathanKearney, ChristopherMacedo, José RivairMiltenberger, Raymond G.Nolen-Hoeksema, SusanPinsky, JaimeSanford, John A.Sisto, Fermino FernandesVasconcelos, FlåvioWeiten, Wayne