Midterm Flashcards

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1
Q

What do police rely on in their investigations?

A

Police rely on witnesses, victims, and suspects to fill in details about crimes

Evidence is often collected through interrogations

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2
Q

What are the two goals of a police interrogation?

A
  1. Obtain a confession
  2. Gain information that will further the investigation (e.g., the location of evidence)
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3
Q

What’s the most common interrogation method?

A

The Reid model

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4
Q

What are the 3 stages of the Reid model?

A
  1. Gather evidence
  2. Conduct a non-accusatorial interview to assess deception (guilt)
  3. Conduct an accusatorial interrogation to obtain a confession (9 steps)
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5
Q

What does the third stage involve and what was it designed for?

A

The third stage involves 9 steps to break down the suspect’s resistance to confessing

Designed to make the anxiety associated with deception greater than the anxiety associated with confessing

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6
Q

What are the two categories of techniques included in the Reid model?

A

Minimization and Maximization techniques

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7
Q

What’s a minimization technique?

A

Soft sell tactics that provide a sense of false security

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8
Q

What’s a maximization technique?

A

Scare tactics that attempt to intimidate suspects

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9
Q

What are the potential problems with the Reid model?

A
  • deception detection
  • comprehension of legal rights
  • investigator bias
  • false confessions
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10
Q

What’s involved with Mr. Big?

A
  • Undercover officers
  • Lure suspect into organized crime
  • Get suspect to commit minor crimes
  • Needs to be interviewed by the boss (“Mr. Big”)
  • Confesses to something more serious (the crime under investigation)
  • Seems to work quite well
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11
Q

What is a false confession?

A

A false confession occurs when an individual confesses to a crime they did not commit or exaggerates their involvement in a crime they did commit

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12
Q

What are the three types of false confessions?

A
  • Voluntary
  • Coerced-compliant
  • Coerced-internalized
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13
Q

What is a voluntary false confession?

A

It occurs without being prompted by the police. Can be done because of a desire for notoriety, an inability to distinguish fact from fantasy, an attempt to protect the real offender, or a need to be punished

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14
Q

What is a coerced-compliant false confession?

A

It occurs in response to a desire to escape further interrogation or to gain a promised reward. The confessor knows that they did not commit the crime

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15
Q

What is a coerced-internalized false confession?

A

It results from suggestive interrogations and the confessor comes to believe they committed the crime.

People suffering from brain impairments, extreme anxiety, or confusion may be more susceptible

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16
Q

What is criminal profiling?

A

Technique for identifying the personality and behavioural features of an offender based on an analysis of the crimes they have committed

17
Q

When is criminal profiling used?

A

It’s used in serial crime investigations, particularly homicide and sexual assault/rape

18
Q

What are the goals of criminal profiling?

A
  • To prioritize suspects
  • To develop new lines of enquiry
  • To flush out offenders
  • To determine risk
  • To provide interrogation advice
19
Q

What are the two approaches to criminal profiling?

A

Deductive profiling and inductive profiling

20
Q

What is the most widely known inductive profiling approach?

A

The organized-disorganized model

21
Q

What are the potential problems with profiling?

A
  • Lacks a strong theoretical base (trait v. state)
  • Profiles are too ambiguous to be useful
  • Professional profilers are not usually more accurate
22
Q

What is geographic profiling?

A

It involves an analysis of crime scene locations in order to determine the most probable area of offender residence

23
Q

What are geographic profiling systems?

A

Geographic profiling systems rely on mathematical models of spatial behaviour

Computer programs are used, but people can be trained easily to figure out the same information