A cognitive error refers to a mental mistake or bias in thinking that leads individuals to make incorrect judgments or hold onto false beliefs, even when presented with evidence that contradicts them. It is a deviation from rational and logical reasoning.
This term describes the tendency to seek out and interpret information that confirms our preexisting beliefs while ignoring or downplaying contradictory evidence.
Occurs when we rely too heavily on an initial piece of information (anchor) when making decisions, failing to adjust sufficiently for subsequent information.