TY - JOUR A1 - Unz, Dagmar A1 - Glock, S. A1 - Kovacs, C. T1 - Beyond fear appeals BT - Contradicting positive smoking outcome expectancies to influence smokers' implicit attitudes, perception, and behavior JF - Addictive Behaviors Y1 - 2012 VL - 37 IS - 4 SP - 548 EP - 551 ER -