This note shows that capacities satisfying the axioms consquentialism, state independence and conditional certainty equivalent consistency under updating are a generalised version of neoadditive capacities as axiomatised in Chateauneuf, Eichberger, and Grant (2007). 1

Individuals exhibit preferences for randomization if they prefer random mixtures of two bets to each of the involved bets. Such preferences underpin various models of uncertainty aversion. However, it has to our knowledge not been empirically investigated whether uncertainty-averse decision...