Fisher and Geiselman (1992) identified what is wrong with the techniques usually used by policemen when interviewing witnesses
The standard interview revolves around the interviewer rather than the interviewer witness
The interviewer does most of the talking, often asking specific questions that require forged choice answers and questions are often predetermined following a written checklist
The interviewer does most of the talking, often asking specific questions that require forged choice answers and questions are often predetermined following a written checklist
Witnesses are discouraged from adding any extra information
The interviewer may unconsciously ask leading questions to confirm their beliefs About the crime
discussions during these interviews may contaminate a witnesses’ memory so that what they later recall is inaccurate
Such practices tend to increase the amount of inaccurate information collected in the interview
Such predetermined practices encourage witnesses to withhold Information, give abbreviated answers and provide answers they are unsure of
The standard techniques disrupt the natural process of searching through memory, thereby making memory retrieval inefficient