Information bias is a type of cognitive bias that occurs when people make decisions or judgments based on incomplete or inaccurate information. This bias can lead to incorrect conclusions or decisions, as people may not be aware of the full scope of information available. Information bias can be caused by a variety of factors,
From Wikipedia
Information bias is a cognitive bias to seek information when it does not affect action. An example of information bias is believing that the more information that can be acquired to make a decision, the better, even if that extra information is irrelevant for the decision.