“…This may in part be due to the common difficulty of transforming intentions into actual behavior (Webb & Sheeran, 2006). Moreover, experimental studies have presented evidence that in some cases, negative or threatening information may in fact have opposite effects, such as defensive responses (Glock & Kneer, 2009), psychological reactance (Erceg-Hurn & Steed, 2011), or even completely adverse effects, such as a reduced risk perception (Myers, 2014). Pure knowledge about dangers and risk, as it is often provided by prevention programs or warning labels, was often found to have very little predictive value for actual risk behavior (Rosendahl, Galanti, Gilljam, & Ahlbom, 2005).…”