Conservatism or regressive bias is a cognitive tendency to underestimate high values and overestimate low values when processing uncertain information. Essentially, it's like your brain is wearing a pair of overly cautious glasses, making you less likely to adjust your beliefs or predictions in light of new, potentially game-changing evidence. This bias can lead to a resistance to change and an adherence to the status quo, which might sound comfy but can keep you from making the best decisions.
Understanding conservatism bias matters because it affects how we learn, make decisions, and adapt to new situations. In the professional world, this could mean sticking too rigidly to an outdated business strategy or underestimating a competitor's potential because it feels safer than recalibrating your views. Recognizing this bias helps us stay on our toes—after all, who wants to be left behind just because they were too slow to embrace the new? By staying alert to this mental quirk, we can push ourselves to think more flexibly and avoid the mental trap of playing it too safe when innovation is what's really needed.