What technique should an investigator use to help a subject concentrate on specific details during an interview?

Focusing an interview on specific details is crucial for obtaining accurate and reliable information from a subject. By asking one question at a time, the investigator allows the subject to fully comprehend each question and consider their answer without feeling overwhelmed or confused. This technique encourages clearer and more focused responses, making it easier for subjects to concentrate on the specific details being asked about.

In interviews, if multiple questions are asked at once, it can lead to confusion as the subject may not know which question to answer first or may overlook important details. Asking complex questions can also complicate the situation, as subjects might struggle to unpack the question and provide a coherent response. Lastly, while leading questions can sometimes guide a subject towards a particular answer, they may cloud the authenticity of the responses and do not inherently help in eliciting detailed and accurate information. Therefore, concentrating on asking one question at a time supports clarity and detail retention in the subject's responses.