How Police Officers Experience Suspect Interviews: Beliefs and Practices in the Belgian Interview Room

The current study focuses on the beliefs and practices of Belgian police officers (N = 177) concerning suspect interviews. Enhancing and safeguarding the quality of suspect interviews can prevent miscarriages of justice, and a comprehensive understanding of the process is crucial. While prior research has explored suspects’ perspectives on this issue, there has been no comprehensive study on European police officers’ beliefs and practices. This study aims to fill this gap by investigating the attitudes of Belgian officers in two studies. Study 1 included Flemish-speaking police officers (N = 130), and Study 2 included French and German-speaking officers (N = 47). Using a self-report survey, officers were questioned about the duration, frequency, and recording of suspect interviews, suspects’ use of legal rights, deception detection ability, (false) confession rates, and the use of various interviewing techniques. The findings suggest a positive shift in the Belgian approach to suspect interviewing, with more adherence to guidelines for minimizing false confessions. However, some officers still reported using accusatorial tactics, indicating that interviewing training in Belgium could benefit from more uniformity. By understanding the beliefs and practices of police officers, we can work towards developing effective interviewing techniques that protect the rights of suspects and promote justice.