RT Article T1 Expertise and regional differences in risk perception: the case of Italy JF Swiss journal of psychology VO 57 IS 2 SP 101 OP 113 A1 Salvadori, Lucia A1 Rumiati, Rino A1 Bonini, Nicolao LA German YR 1998 UL https://krimdok.uni-tuebingen.de/Record/163977467X K1 Risikowahrnehmung K1 Kulturvergleich