A serious game with avatar suspects can be used to train naive participants in the Strategic Use of Evidence

• In this study, we developed a serious game with computer-generated avatars (i.e., Avatar Training) driven by empirically-based algorithms of suspect behavior to train participants in using the Evidence Framing Matrix (EFM), an essential tactical component of the SUE technique. Ninety-six participants were randomly allocated into four groups (i.e., Control, Training, Feedback, and Training & Feedback groups) and conducted two interviews. Compared to untrained participants, EFM-trained participants used the EFM to a higher degree in the first interview. Receiving feedback increased the ability to use the EFM in the second interview. Furthermore, combining the theoretical training with feedback made participants use within-statement (in)consistencies more when evaluating avatar statements. The results show that naive participants can be trained to use the EFM using algorithm-driven suspect avatars, suggesting there is potential for using avatars as a scalable approach in the learning of interview techniques with suspects.

Ämnesord

SAMHÄLLSVETENSKAP  -- Psykologi (hsv//swe)

SOCIAL SCIENCES  -- Psychology (hsv//eng)

Nyckelord

Serious game; Avatars

Strategic Use of Evidence (SUE); Evidence Framing Matrix (EFM); simulated interviews; feedback intervention

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)