When thinking about a bad or happy event and predicting our future level of happiness, we tend to .

The correct answer is neglect all the other factors that will contribute to our future state of mind over time

In this sense, we can understand that it is easier to focus only on current events, and this is because it usually puts a lot of weight on what causes us harm and also on what causes us happiness, so it is difficult to measure all the other factors that may have an influence in our future. For example, when something bad happens we are always negative about the future because we design it so that we can only rely on that event of the moment.