Chapter 3 Flashcards
Accusatiorial approach
In police interrogation, an aggressive questioning procedure that assumes the suspect is responsible for a criminal offense and has the goal of obtaining a confession. Compare with information-gathering approach
Case-linkage analysis (CLA)
Method of identifying crimes that are likely to have been committed by the same offender because of similarities across the crimes
Coerced-internalized false confessions
These occur when innocent persons-who are tired, confused, and highly psychologically vulnerable-come to believe that they actually committed the crime
Coerced-compliant false confessions
Admissions of guilt most likely to occur after prolonged and intense interrogation experiences, such as when sleep deprivation is a feature. The suspect, in desperation to avoid further discomfort, admits to the crime even knowing that they are innocent
Cognitive interview
Method of interviewing that uses memory retrieval and various communication techniques aimed at increasing the amount of accurate information from witnesses and victims. Its goal is to make the interviewee aware of all events that happened in a situation
Cognitive lie detection
Method of interviewing and interrogation that asks questions the suspect does not anticipate
Cognitive load
During police interviewing and interrogation, this refers to the cognitive demands placed on the interviewee, with the premise that this will make it more difficult for the interviewee to be deceptive. An example would be asking the person to recount the events of the past day in reverse order of when they occurred
Commitment bias
The phenomenon that once a witness commits to a certain viewpoint, such as identification of a face, the witness is less likely to change their mind
Composition bias
Characteristic of a police lineup that unfairly encourages a witness to identity the suspect in custody (e.g no lineup members approximate the suspect’s age)
Confirmation bias
The tendency to look for evidence that confirms one’s preexisting expectations or beliefs
Control question technique/test (CQT)
The most preferred procedure by professional polygraphers in case requiring the investigation of specific incidents, such as criminal acts. Compare with Guilty Knowledge test
Crime scene profiling
The development of a rough behavioural or psychological sketch of an offender based on clues identified at the crime scene. Also may be referred to as offender profiling
Cross-race effect
Research findings that people are more accurate in recognizing persons of their own race
Differential experience hypothesis
States that individuals will have a greater familiarity or experience with members of their own race and will thus - in identification procedures - be better able to discern differences among members of their own race
Double-blind lineup
A lineup procedure in which neither the person making an identification nor the person administering the lineup knows the identity of the suspect
Equivocal death analysis
Reconstruction of the personality profile and cognitive features (especially intentions) of deceased persons when the cause of death is not clear. Also called psychological autopsies
Estimator variables
Pertain to potential sources of eyewitness error that are beyond the control of the criminal justice system