What aspect is identified as a training-related factor for cognitive bias?

Understanding of procedure is identified as a training-related factor for cognitive bias because it directly impacts an analyst's ability to interpret data and evidence in an objective manner. A thorough comprehension of the procedures involved in forensic analysis helps to establish a framework for decision-making that is grounded in established protocols and guidelines. This understanding minimizes the potential for cognitive bias, which can occur when analysts allow their personal beliefs or experiences to influence their interpretations.

When analysts are well-trained in the procedures specific to their field, they are better equipped to recognize and mitigate biases that could affect their judgment. This training fosters a disciplined approach to forensic analysis, reinforcing the importance of following systematic methodologies regardless of any preconceived notions they might have. In contrast, a lack of understanding in procedural aspects can lead to misinterpretations and biased conclusions, as analysts may inadvertently allow their judgments to be swayed by extraneous factors.