Part-list Cuing Effect
Memory Inhibition
The ability not to remember irrelevant information. Scientifically speaking, memory inhibition is a type of cognitive inhibition, which is the stopping or overriding of a mental process, in whole or in part, with or without intention. Also, an adaptive process, as it is essential not only to activate the relevant information, but also to inhibit irrelevant information.
Origin
The scientific study of how memories suppress one another began with Georg Elias Müller and Alfons Pilzecker, whose 1900 laboratory experiments established retroactive interference as a mechanism of forgetting. The modern concept took shape when Michael Anderson and Robert Bjork demonstrated retrieval-induced forgetting in 1994 — showing that recalling some memories actively suppresses related ones. Anderson and Collin Green extended this in 2001, using a think/no-think paradigm to show that deliberate memory suppression reduces accessibility.