The tendency to focus more on evidence that confirms rather than refutes one’s expectations is called

confirmation bias

Explanation:

Confirmation bias -

It is a type of cognitive bias, where the information is collected in a way to insure some prior data or hypothesis , is known as confirmation bias.

No assumption or expected data is involved in this type of cognitive bias , only correct and validated data is used , which helps prove any hypothesis.

Hence, from the given statement of the question,

The correct term is confirmation bias.

answer; i believe that the correct answer is rapid and subsequently slow down;

because he is that the right