May you explain why when it is a good, it has a negative time preference to wait and when It is a bad, you dont want to wait and its a negative time preference?

won a kiss from their favourite movie star and then asked them when they would most like to receive it. Even though getting it right away was one of the options, most subjects elected to wait an average of several days. These choices imply negative time preference, and Loewenstein explained that most subjects simply wanted a little while to savour the anticipation of the kiss.1 Loewenstein also told a group of subjects to imagine that they were going to receive a painful electric shock and then asked them when they would like to receive it. This time most subjects chose to get it right away. They apparently wanted to spend as little time as possible dreading the shock. But since an electric shock is a 'bad' rather than a 'good', these choices also imply negative time preference. 1" 71 '1 n