Police interviewing of criminal suspects : a historical perspective

This paper provides an historical overview of the development of police suspect interviewing. The paper highlights how different approaches developed based upon the prevailing needs of the time, from early approaches involving torture and threats, simple question and answer approaches, through to methods incorporating knowledge from the behavioural sciences such as persuasive interviewing. The paper highlights some of the problems associated with these approaches in particular risks of unreliable information and potential miscarriages of justice and discusses more recent ethically oriented interview approaches developed to minimise some of these risks. The paper stresses the importance of sensitivity to the rights and needs of suspects even when carrying out interviews under pressured conditions.