--- title: _Einstellung_ Effect tags: - topic/psychology --- # _Einstellung_ Effect The [_Einstellung_ effect](https://en.wikipedia.org/wiki/Einstellung_effect) is a [[cognitive-bias]] describing the tendency to use a familiar tool when solving a new problem even when another tool may be superior for the purpose. > \[It\]is the negative effect of previous experience when solving new problems. > When all you've got is a hammer, > everything looks like a nail.