If you really dislike the current president but later come to appreciate the good things that he accomplished, you may report that you felt more positive toward him while he was in office. Which sin of memory does this scenario represent?

Bias

Explanation:Bias refers to how we tend to go against an idea without completely evaluating or analysing it but rather by being closed minded , prejudicial and unfair about it.Biases can be innate or learned.

Sin of memory refers to how falliable our memory can be at times.

Misdeeds of our memory are categorized into 7 basic "sins"

transience, absent- mindedness, blocking, misattribution, suggestibility, bias, and persistence.