The best definition of aversion to ambiguity is: Multiple Choice Being unable to account for new information in a correct way and becoming "anchored" to a previous price or other value. A tendency to think that other people are thinking the same thing you are thinking without real evidence. The tendency to place excessive emphasis on information that is hard to obtain and place less emphasis on information that is readily available. o A tendency to avoid the unknown. The tendency to place excessive emphasis on information that is easily available and place less emphasis on information that is hard to obtain