The value of making a good first impression when you begin work for a new employer is best underscored by the research on

Belief perseverance

Explanation:

Belief perseverance refers to a situation when a person still held his/her previously attached believed even if being confronted by contradicting evidence.

When we form a negative first impression in front of someone, the way that person perceive us in the future will be based on the initial impression that that other made toward his/her previous encounter with us. This is why people say that it is very important to give a good first impression with the boss.

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