Forensic Psychology Flashcards

How criminals think and are (36 cards)

1
Q

What is crime?

A

An action or omission which constitutes an offense and is punishable by law.

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2
Q

Biological Theory

A

A theory proposing that criminals are predetermined through their DNA, suggesting differences in brain structure and function.

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3
Q

Pre-frontal Cortex

A

Brain region responsible for higher-level mental functions; often cited in biological theory as underdeveloped in criminals.

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4
Q

Limbic System

A

Brain region responsible for emotions and motivations; found to be more active in criminals according to biological theory.

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5
Q

Environmental Theory

A

Theory suggesting that individuals become criminals due to their upbringing and environment, including factors like poverty and crime-ridden neighborhoods.

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6
Q

Criticism of Biological Theory

A

Pointing out diversity in crimes and the lack of a single gene responsible for criminal behavior

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7
Q

Stalking

A

Persistent attempts to impose unwanted communications or contact, causing fear or distress.

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8
Q

Criminality of Stalking

A

In all Australian states and territories, stalking is a crime. In Victoria, punishment includes up to 10 years in prison and covers cyber stalking.

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9
Q

Rejected Stalker

A

Experienced a breakup; refuses to accept the end of the relationship.

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10
Q

Erotomanic Stalker

A

Suffers from erotomania; believes someone is in love with them.

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11
Q

Intimacy-Seeker Stalker

A

Inappropriately tries to establish a relationship; sees punishment as the price for love.

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12
Q

Predatory Stalker

A

Seeks sexual gratification and control; rarely approaches victim openly.

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13
Q

Incompetent Suitor Stalker

A

Lacks social skills; uses inappropriate methods to maintain contact.

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14
Q

Resentful Stalker

A

Obsessed with victim over a real or imagined insult; stalks to “get even.”

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15
Q

Psychological Impacts of Stalking (3)

A

Powerlessness, severe stress, anxiety, nightmares, guilt, anger, social isolation.

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16
Q

Lifestyle Impacts of Stalking (3)

A

Moving houses, avoiding places, reducing social outings, changing employment, adopting security measures.

17
Q

Physical Impacts of Stalking (3)

A

Severe sleep disturbance, loss of appetite, nausea, vomiting, worsening medical conditions.

18
Q

Criminal Profiling

A

Technique to aid in identifying and apprehending criminal offenders. Useful for repeated crimes or serial offenders.

19
Q

Offender Signature

A

Pattern of distinctive behaviors reflecting emotional and psychological needs. Includes signature aspect and signature behavior.

20
Q

Behavioral Evidence Analysis (BEA) Steps

A
  1. Analyze equivocal forensic evidence.
  2. Analyze the victim’s characteristics.
  3. Analyze the crime scene characteristics.
  4. Develop a criminal profile.
  5. Apprehension.
21
Q

Serial Killer

A

Killed on at least three occasions with an emotional cooling-off period between murders.

22
Q

Visionary Serial Killer

A

Driven by voices or visions.

23
Q

Mission-Oriented Serial Killer

A

Kills to eliminate a specific sub-population.

24
Q

Hedonistic Serial Killer

A

Kills for pleasure or personal status enhancement.

25
Power/Control Serial Killer
Kills for pleasure of control and dominance.
26
Mass Murderer
Kills four or more victims in one location during a single incident.
27
Spree Killer
Murders at two or more locations within a short period.
28
Expert Witness
Provides professional opinion on matters outside ordinary experience.
29
Eye Witness
Provides observations about the crime but cannot offer opinions.
30
Actus Reus
The physical act of committing a crime.
31
Mens Rea
The mental intention to commit a crime.
32
Dangerousness
Likelihood of committing a serious act of violence with little provocation.
33
Assessment of Dangerousness
Structural Clinical Judgement (SCJ) involves professional training, interviewing skills, and risk assessment instruments.
34
Psychopathy
Lack of emotion and conscience; diagnosis is antisocial personality disorder.
35
Stages of Memory
1. Encoding: Information is gathered and converted. 2. Storage: Information is stored in short-term or long-term memory. 3. Retrieval: Recalling stored information.
36
Problems in Memory Stages
1. Encoding: Distraction leads to inaccurate descriptions. 2. Retrieval: Forgetting due to decay, suppression, or lack of cues.