CH 6 Interviews and interrogation Flashcards
During the interview, it is crucial that the investigator maintain a _________ demeanor.
nonaccusatory
during an interview, the investigator should talk about ____ percent of the time and the person being interviewed ____ percent
20; 80
The role of the interrogation is to___________
elicit the truth from a person who, according to the investigator, has lied during an interview
The interrogation is an effort to ____________
persuade the subject to tell the truth
The optimal length for a cognitive interview is about _______
an hour
In Brown v Mississippi, physical coercion used to obtain a confession was a violation of ______
4th amendment
A key psychological factor contributing to successful interrogations is____
privacy
Research shows that vocal changes occur ____ percent of the time when a person lies.
95
In approximately ___ percent of the wrongful convictions overturned with DVA evidence, defendants made false confessions, admissions, or statements to law enforcement officials.
25
