Fischer + Gieselman (1992) developed the Cognitive Interview (CI) as a police interview technique to improve the accuracy of a witnesses' memory of an event.
One of the 4 main elements in the CI is context-reinstatement, in which witnesses are asked questions that encourage them to mentally recreate the context of the crime (e.g. what was the weather like)
The aim here is to aid memory retrieval by inducing the same cues that were present during encoding.
Elaboration
This demonstrates the practical value of understanding how the absence of cues can lead to forgetting in a real life context, where accurate recall is essential.