A nocebo effect is said to occur when negative expectations of the patient regarding a treatment cause the treatment to have a more negative effect than it otherwise would have.
When evaluating between two options, we view them as very different - as compared to evaluating them separately(we would have evaluated them very close to each other).
Less likely to spend a large denomination currency than the equal value in smaller notes.
We some times remember something that was forgotten - but we think that is an original thought that we made.
Belief that streaks or clusters in parts of random data are non-random.
We prefer options with known probability over options with unknown probability even if the payout is smaller in the known option.
We think that mass media affects other people more than it affects us.
We prefer the current situation. We tend to think it is better than other alternatives.
We exaggerate the probability of bad things happening to us.
We want to search for information even when it does not affect the decision.