RT Article T1 Anticipatory anxiety and risk perception JF Cognitive therapy and research VO 11 IS 5 SP 551 OP 566 A1 Butler, Gillian 1942- A1 Mathews, Andrew M. A2 Mathews, Andrew M. LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1642257303 K1 Angst K1 Risikowahrnehmung