Which technique is not a part of cognitive interviewing?

Cognitive interviewing is a technique used primarily in forensic contexts to enhance the retrieval of information from witnesses or victims. It relies on specific strategies designed to trigger memory recall in a more effective manner.

The technique of asking the subject to relate the incident randomly is not a part of cognitive interviewing because randomness does not aid memory recall effectively. Cognitive interviewing focuses instead on structured techniques aimed at improving the accuracy and completeness of a person's recollection.

Asking the subject to tell all they know encourages a free narrative, which can lead to the retrieval of additional details. Asking the subject to describe the event from another person's perspective helps to broaden the context and might reveal information that the subject themselves did not initially recall. Similarly, reconstructing the physical environment of the scene aids in providing cues that can enhance memory retrieval by placing the event back into a spatial context.

Overall, the techniques used in cognitive interviewing are structured to facilitate clear and organized recall, rather than relying on randomness, which does not align with the principles of this interviewing method.