Criminology and Cybercrime Concepts
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Questions and Answers

Which of the following best describes criminal behavior as defined in the provided content?

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What aspect of crime definition makes it a social and political process?

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What is a key element of the consensus theory of crime?

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According to the content provided, what is a central tenet of the conflict theory of crime?

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Based on the information given, why is the social construction of crime important to understand?

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What is a core component of the definition of 'violence' as described in the text?

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The provided content indicates that stalking was not considered a crime until which year?

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What differentiates between physical violence and other forms of violence?

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What was the primary method used to introduce malware into Target's systems during the 2013 data breach?

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Which role in cybercrime involves converting digitally stolen funds into physical cash?

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Why do organizations often conceal data breaches?

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According to the information, how does cybercrime differ from traditional crime?

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What does the term 'age-crime curve' refer to?

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What is the primary function of a 'control group' in a research study?

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What is the main tenet of the 'conflict theory of crime'?

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What is the defining characteristic of 'criminal behavior'?

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What is ‘causal inference’ as a concept, in the context of experiments?

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What is the primary purpose of a meta-analysis in research?

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What distinguishes a quasi-experimental design from a true experimental design?

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What type of research design involves repeated observations of the same participants over an extended period?

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Which of the following best describes the concept of 'social construction of crime'?

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A researcher is investigating the effect of a new therapy on reducing violent behavior, but they also notice that some participants are also attending a local anger management course. In this study, the anger management course participation best represents what?

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A research question is investigating if there is variability in violent tendencies in identical twin pairs. Which research type would best suit this study?

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A criminologist is examining how societal norms and policies contribute to crime rates in large cities. This type of analysis best aligns with which type of theory?

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What is the critical distinction between 'physical violence' and 'violence' as defined in the content?

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Which of the following is NOT a common factor used to differentiate forms of violence?

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What is the primary characteristic of instrumental violence?

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Which type of violence is characterized by a spontaneous response to frustration or insults?

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What is the primary purpose of theories of crime?

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What do inter-individual differences refer to in the context of criminal behavior?

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What does the term 'age-crime curve' describe?

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Which of the following research methods provides an in-depth examination of a single individual?

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What is the primary goal of instrumental violence?

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What is a limitation of descriptive research designs in understanding criminal behavior?

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Which perspective in criminology emphasizes the influence of social groups on criminal behavior?

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What is a key challenge in correlational research designs?

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What is a key characteristic of a scientific theory?

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What does 'random assignment' aim to achieve in experimental designs?

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In an experiment, what is the purpose of the control group?

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Which research design allows for inferences about causation?

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What is 'causal inference' in the context of experimental designs?

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According to the Social Problems perspective, where does the root cause of crime lie?

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Which of the following is NOT a key principle of the Social Responsibility perspective of crime?

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Why are quasi-experimental designs often used when researching criminal behavior?

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What is a key factor in the dynamic model of criminal behavior?

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What is the purpose of meta-analysis in research?

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How is criminal behavior defined?

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Which biological factor is NOT listed as linked to criminality?

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What is a notable demographic factor related to crime?

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What is a common psychological factor contributing to criminal behavior?

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According to Edwin Sutherland's Differential Association Theory, how is criminal behavior learned?

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What is one of the primary purposes of incarceration?

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What does the text suggest regarding the effectiveness of prisons in reforming behavior?

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What was a key method used by cybercriminals in the Bank Muscat heist?

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Why do criminals increasingly favor cybercrime over traditional violent crimes?

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What is the term for a microscopic structure that contains DNA?

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Which field of study focuses on understanding how natural selection influences mental processes and behavior?

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What are the alternative forms of a gene called?

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If the concordance rate for a specific trait is 60% in monozygotic twins, what does this imply?

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Which type of twins develops from a single fertilized egg?

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What is the fundamental assumption of twin studies?

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If a trait is described as 'polygenic', what does this mean?

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What are considered the 'blueprints of life'?

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What is a 'polymorphism'?

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Which of the following terms refers to the field of study that explores how genetics influences characteristics and behaviors?

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According to Life History Theory, what primarily influences the optimal allocation of resources?

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What does a high concordance rate in twin studies for criminal behavior suggest?

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What are 'shared environments' in the context of twin studies?

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Which of these statements best explains the role of sexual selection in the context of evolution?

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According to the content, which characteristic of an ancestral environment made risk-taking behaviors advantageous?

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What is the meaning of 'altruism' according to the provided content?

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How does natural selection influence sexual selection?

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How do nonshared environments differ from shared environments in their influence on individuals?

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Within the context of brain structure and behavior, what is the "limbic system" primarily responsible for?

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Lateralization refers to:

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What is a defining characteristic of "organic brain syndrome"?

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Which brain imaging technique allows researchers to observe the brain's activity in real-time?

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Which brain region is primarily associated with higher-order thinking and executive control functions?

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What is the primary function of the frontal lobes of the brain?

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What does "brain plasticity" refer to?

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What is a possible connection between frontal lobe dysfunction and criminal behavior?

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What is a potential reason why temporal lobe dysfunction might be associated with less violent criminal behavior compared to frontal lobe dysfunction?

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What is "neuropsychology" primarily concerned with?

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What is a key role of the "cerebrum" in the brain?

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What is the potential link between low autonomic nervous system functioning and criminal behavior?

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How might "brain plasticity" be relevant to the study of criminal behavior?

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Within the context of this content, what is the most likely explanation for why individuals with frontal lobe dysfunction are more likely to engage in serious crimes compared to those with temporal lobe dysfunction?

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What is the primary purpose of using neuropsychological tests in the context of criminal behavior?

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Which of the following brain structures is NOT directly linked to aggressive behavior, according to the provided content?

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Individuals with low autonomic nervous system (ANS) functioning are more likely to exhibit which of the following characteristics?

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According to the content, which of the following neurotransmitters is associated with impulsive aggression?

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Which theoretical framework suggests that testosterone levels surge in response to competitive or mating challenges?

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Which part of the brain is responsible for personality, executive control functions, and has extensive connections to the limbic system?

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What is the primary function of the Behavioral Inhibition System (BIS)?

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What is the primary area of study for forensic neuropsychologists?

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Which of these is NOT a characteristic of individuals with severe frontal lobe damage, according to the content?

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Which of the following is a potential implication of reduced lateralization in the brain, according to the content?

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Which of the following best reflects the concept of 'Organic Brain Syndrome' (OBS) as defined in the content?

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What is the primary role of hormones like testosterone and cortisol in relation to aggression?

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Which of the following is NOT a brain imaging technology mentioned in the content?

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Which of the following is NOT a key theoretical framework for understanding criminal behavior, according to the content?

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Which of the following statements accurately describes the relationship between the limbic system and the prefrontal cortex?

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Which of these is NOT a practical application of understanding the neuropsychological factors related to criminal behavior, as mentioned in the content?

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Which of the following best explains the purpose of adoption studies in the context of behavioral genetics?

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What does the discovery of the MAOA gene's link to antisocial behavior suggest about genetics?

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What is a crucial idea in the concept of polygenic influence on behavior?

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How do twin studies contradict the idea that genetics alone determine behavior?

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What is a core idea behind the Diathesis-Stress Model?

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What does the Differential Susceptibility Model add to our understanding of gene-environment interactions beyond the Diathesis-Stress Model?

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What does 'survival of the fittest' imply in evolutionary terms?

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What is the main concept behind the 'Cinderella Effect'?

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What is the primary evolutionary benefit of reciprocal cooperation?

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According to the content provided, what is the main idea behind alternative strategy theories regarding criminal behavior?

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What is the focus of conditional adaptation theories of criminal behaviour?

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How did a man's reputation influence survival and reproductive rates in the ancestral environment, according to the text?

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What does a lower parental effort, combined with high mating effort, likely result in, according to evolutionary perspective?

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Why, from an evolutionary perspective, might violence be seen as an adaptive response among men in ancestral environments?

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What is the significance of present vs. future reproductive efforts in evolutionary psychology?

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Which symptom is most closely associated with damage to the frontal lobe?

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What role does the prefrontal cortex primarily serve?

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Which neurotransmitter is most closely associated with pleasure-seeking behaviors?

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What is the impact of low levels of cortisol on behavior?

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How does elevated testosterone primarily influence behavior?

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What condition describes recurrent outbursts of uncontrollable rage?

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What is the primary characteristic of individuals showing left-hemisphere dysfunction?

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Which structure within the limbic system is primarily responsible for processing emotional memories?

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How do low autonomic nervous system (ANS) reactivity levels affect violent offenders?

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What does hemispheric lateralization refer to?

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How is emotional regulation primarily achieved in the limbic system?

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Which of the following is a potential consequence of poor verbal intelligence in juvenile delinquents?

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What is the role of norepinephrine in behavior?

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What impact does insufficient functioning of the Violence Inhibition Mechanism (VIM) have on individuals?

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What role does the amygdala play in response to anxiety?

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Which neurotransmitter is primarily associated with pleasure-seeking actions and aggression?

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Which brain structure is responsible for higher-order cognitive functions like decision-making and planning?

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What does low serotonin levels typically lead to in individuals?

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What is the challenge hypothesis related to?

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What phenomenon is characterized by rapid, unpredictable changes in mood or emotional expressions?

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What is the main function of cortisol in the body?

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What describes the biological system that activates behaviors in response to rewards?

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What is the primary characteristic of episodic dyscontrol syndrome?

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What defines the term 'lateralization' in the context of brain functions?

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What syndrome is characterized by an inability to control emotional responses?

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What is the role of neurotransmitters in the brain?

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What impact does testosterone have on aggression according to the content?

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What role does the autonomic nervous system (ANS) play in regulating behavior?

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What does low cortisol levels potentially lead to regarding aggression?

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What behavioral response is associated with high cortisol levels?

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Which brain structure is linked to emotional regulation dysfunction in psychopaths?

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What can cause psychopaths to misinterpret social cues?

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What psychological concept explains the lack of emotional response to distress signals in others by psychopaths?

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Which neurochemical is linked to impaired impulse control and aggression?

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What condition did Chris Benoit suffer from that affected his behavior?

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According to the content, which factor significantly raises the odds of violent behavior?

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What is a key trait commonly found in psychopaths?

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James Fallon's nonviolent life is attributed to what key factor?

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What role do early intervention and nurturing environments play in crime prevention?

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What motivates adolescence-limited offenders to engage in delinquent behavior?

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What role do structural turning points play in delinquency trajectories?

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Which of the following is NOT a characteristic of Conduct Disorder (CD)?

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How does the co-occurrence of ADHD and Conduct Disorder (CD) affect criminal behavior risk?

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What is a core idea of the Age-Graded Theory of Informal Social Control?

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Which of the following indicates a significant predictor of antisocial behavior later in life?

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What are early neuropsychological vulnerabilities commonly linked to?

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What can be a consequence of anxiety in early socialization regarding delinquency?

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Which behavior is typically observed in individuals with Oppositional Defiant Disorder (ODD)?

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What is a significant factor in the pathways to delinquency as suggested by the content?

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What characteristic is common among life-course persistent offenders?

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How does the age-crime curve typically behave during adolescence?

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What factor contributes to early-onset delinquency according to coercion theory?

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Which neurotransmitter is associated with mood regulation and may impact behaviors related to crime?

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What role do stress hormones play in relation to criminal behavior?

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What is a primary characteristic of coercive interactions in families that foster delinquency?

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Which of the following describes the relationship between peer rejection and criminal behavior?

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What role does the prefrontal cortex play in behavior and personality?

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In the context of delinquency, what is a significant outcome of early antisocial behavior?

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What behavioral patterns are typical of adolescence-limited offenders?

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Which method do PET scans primarily rely upon to measure brain activity?

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How do socioeconomic factors often affect criminal behavior?

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What does the violence inhibition mechanism primarily target?

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Which of the following variables is most associated with academic performance and criminal behavior?

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Flashcards

Criminal Behaviour

An act legally defined as a crime, can include omissions.

Definition of Crime

Conduct against jurisdictional laws, a social and political construct.

Consensus Theory of Crime

Social agreement on values determining crime definitions.

Conflict Theory of Crime

Wealthy influence crime definitions to favor themselves.

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Importance of Social Construction

Laws reflect societal values and beliefs; they evolve.

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Violence Definition

Intentional act or threat causing harm to a non-consenting person.

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Physical Violence

Direct harm causing physical injury to a non-consenting person.

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Factors Defining Crime

Social and political elements shape what is deemed criminal behavior.

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Instrumental Violence

Violence committed to achieve a specific goal, like money or power.

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Reactive Violence

Violence as a strong emotional response to frustration or insult.

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Criminology

The study of crime and criminal behavior from various disciplines.

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Sociological Perspective

Focuses on social groups' influence on criminal behavior.

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Psychological Perspective

Focuses on individual mental processes and behaviors related to crime.

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Scientific Theory

A set of interconnected statements that explain relationships between events.

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Descriptive Research Design

Research that generates information about one factor without examining relations to others.

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Correlational Research Design

Research that examines relationships between two or more variables.

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Experimental Research Design

Research that determines causation by manipulating variables.

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Dynamic Model of Crime

Criminal behavior results from interactions of various factors like biology, environment, and psychology.

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Differential Association Theory

Criminal behavior is learned through communication in groups.

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Purpose of Incarceration

Includes punishment, deterrence, incapacitation, and rehabilitation of offenders.

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Recidivism Rates

The tendency of previously incarcerated individuals to reoffend, often high (up to 75%).

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Cybercrime

Criminal activities carried out via the internet, causing financial and emotional harm without violence.

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Bank Muscat Heist

A major cyberheist where $45 million was stolen through manipulated prepaid cards.

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Experimental Group

The study participants exposed to the variable being tested.

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Inter-individual Differences

Variations that exist between two or more individuals.

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Longitudinal Research Design

Observing the same study participants over a long period of time.

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Meta-analysis

A method combining results from multiple studies for an overall estimate.

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Random Assignment

Participants are assigned to study conditions by chance.

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Third Variable

An uncontrolled factor that may affect the study's outcome.

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Violence

An intentional act causing physical harm to a person.

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Macro Theory

A large-scale theory explaining broad societal phenomena.

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Allele

An alternative form of a gene that exists in multiple forms.

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Chromosome

A microscopic structure containing DNA, arranged in pairs.

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Casher Mules

Individuals who withdraw cash at ATMs on behalf of cybercriminals globally.

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Alberto Lajud-Pena

Local organizer who coordinated casher mules; later murdered in a gang-related incident.

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Concordance rate

The percentage of twins sharing a characteristic.

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Dizygotic twins

Twins developed from two separately fertilized eggs; also known as fraternal twins.

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Target Data Breach 2013

The largest retail data breach in U.S. history, involving 40 million stolen credit card numbers.

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Epigenetics

Processes affecting genes' activity levels without changing genetic sequence.

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BlackPos Malware

Malware that captured card details at Target point-of-sale systems during the data breach.

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Polymorphism

A gene existing in more than one form among individuals.

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Escrow Systems in Cybercrime

Mediated transactions between cybercriminals, allowing testing of stolen card data.

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Inclusive fitness

Reproductive success of an individual and their genetic relatives.

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Cybercrime Hierarchy

A decentralized network where hackers, spammers, and mules play specific roles.

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Consequences of Cybercrime

Victims face financial loss; businesses incur reputational damage & operational costs.

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Natural selection

Survival and reproduction differences that affect gene frequencies in a population.

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Monozygotic twins

Twins from a single fertilized egg that split; also known as identical twins.

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Cultural Shift in Crime

Cybercrime represents an evolution towards less physical risk and greater tech sophistication.

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Corporate Responsibility in Cybersecurity

Companies must improve security measures and transparent reporting to protect consumers.

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Behavioural genetics

Study of genetics' influence on characteristics and behaviours in populations.

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Age-Crime Curve

The trend showing that crime rates increase in adolescence, peak in young adulthood, and decline later in life.

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Victim Characteristics

Traits defining victims, like age or relationship to the perpetrator.

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Perpetrator Motivation

Reasons behind a crime, such as money or revenge.

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Macro vs. Micro Theories

Macro theories address large-scale trends, while micro theories focus on individual behavior.

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Correlational Research

Study examining the relationship between two or more variables.

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Directionality

Determining which variable influences the other in a correlation.

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Control Group

Group in an experiment not exposed to the treatment, used for comparison.

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Causal Inference

A conclusion that one variable changes another based on experimental data.

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Longitudinal Research

Studies that measure the same group over time to observe changes.

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Deoxyribonucleic acid (DNA)

A coiled strand made of segments called genes, the blueprint of life.

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Frontal lobes

Largest lobes in the cerebral cortex, involved in high-order thinking and decision-making.

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Limbic system

A network of interconnected brain structures managing primal emotional drives.

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Neurotransmitters

Electrochemical messengers transmitting information between neurons.

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Intrasexual competition

Rivalry among one sex for mates or resources.

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Organic brain syndrome

A term for diseases leading to decreased mental functioning not of psychiatric nature.

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Brain plasticity

The brain's ability to change and adapt its structure and function.

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Reciprocal cooperation

An evolutionary behavior offering benefits based on expected returns to enhance survival.

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Adoption Studies

Research that separates genetics and environmental influence on behavior.

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Nature vs Nurture

Debate on the roles of genetics (nature) and environment (nurture) in behavior development.

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Diathesis-Stress Model

Theory linking genetic vulnerability and environmental stress to disorder development.

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Differential Susceptibility Model

Theory that some individuals react more strongly to environmental influences, both good and bad.

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MAOA Enzyme

An enzyme linked to the breakdown of neurotransmitters, associated with behavior.

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Polygenic Influence

Genetic influence involving multiple genes contributing to a trait.

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Gene-Environment Interactions

The interplay between genetic predispositions and environmental factors in shaping behavior.

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Cinderella Effect

Higher risk of harm to stepchildren than biological children.

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Conditional Adaptation Theories

Idea that behavior adapts based on environmental conditions, including criminal behavior.

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Male Reputation

Men must maintain a credible threat of violence to protect their status and resources.

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Criminal Behavior Evolution

Criminal acts can be seen as reproductive tactics in evolutionary psychology.

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Sex Differences in Behavior

Biological and reproductive roles that influence deviant behaviors differently in men and women.

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Homicide

An evolutionary byproduct of violence and aggression traits enhancing reproductive fitness.

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Life History Theory

Natural selection shapes psychological mechanisms that balance resource allocation costs and benefits.

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Cerebral Cortex

Outer areas of the brain associated with higher functions.

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Concordance

The degree to which related subjects exhibit the same behavior or condition, measured in percentages.

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Biological Risk Factors

Factors in shared and nonshared environments influencing behavior, including parental influences.

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Prefrontal Cortex

Brain area responsible for abstract cognitive functions like decision-making.

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Subcortex

Older brain structures governing primal functions like survival instincts.

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Fight or Flight Response

Body's reaction to perceived danger, choosing to escape or confront.

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Amygdala

Almond-shaped structure in the brain that processes emotions and triggers responses.

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Sexual Selection

A mode of natural selection where certain traits increase mating success.

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Dopamine

Neurotransmitter involved in pleasure-seeking and aggression.

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Altruism

Selfless behavior that benefits others, often with no immediate personal gain.

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Norepinephrine

Neurotransmitter important for the autonomic nervous system; vital for fight or flight.

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Frontal Lobe Damage Symptoms

Common symptoms include personality changes, emotional instability, and inappropriate behavior.

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Serotonin

Neurotransmitter regulating mood, appetite, and inhibiting impulsive behaviors.

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Emotional Lability

Rapid changes in mood or emotional expressions without warning.

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Avoidance Learning

Learning to avoid certain behaviors in reaction to aversive stimuli.

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Prefrontal Cortex Role

Responsible for high order cognitive skills like decision-making and planning.

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Executive Cognitive Functions

Higher-order skills in the prefrontal cortex, including planning and decision-making.

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Disinhibition Syndrome

Inability to control emotional responses or consider alternatives in stressful situations.

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Disinhibition Syndrome

Inability to control emotional responses due to poor functioning in the prefrontal cortex.

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Episodic Dyscontrol Syndrome (EDS)

A pattern of uncontrollable and unprovoked rage that’s atypical for the individual.

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Episodic Dyscontrol Syndrome

Recurrent outbursts of unprovoked rage, classified as Intermittent Explosive Disorder.

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Limbic System Functions

Regulates emotions, aggression, and the fight-or-flight response.

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Challenge Hypothesis

Theory linking testosterone levels to aggression during mating challenges.

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Violence Inhibition Mechanism (VIM)

A biological system that triggers inhibitory emotional responses to distress signals.

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Hemispheric Dysfunction

Dysfunction in hemispheres contributes to language and emotional processing issues.

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Testosterone

An androgen linked to male characteristics, social dominance, and aggression.

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Cortisol Effects on Aggression

Low cortisol leads to risk-taking; high levels increase aggression during stress.

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Low ANS Reactivity

Psychopaths often show low reactivity, leading to diminished fear responses.

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Language Lateralization

Specialization of brain hemispheres in processing language and emotions; linked to aggression issues.

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Adolescence-Limited Offenders

Youth who commit delinquent acts during adolescence but stop in early adulthood.

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Maturity Gap

The difference between biological age and social expectations influencing behavior.

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Desistance

The process of stopping criminal behavior when social opportunities arise.

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Age-Graded Theory

Pathways to crime involve both change and continuity throughout life stages.

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Conduct Disorder (CD)

A childhood disorder marked by aggression, deceitfulness, and rule violations.

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Oppositional Defiant Disorder (ODD)

Childhood disorder characterized by defiant, angry, and vindictive behavior.

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Attention-Deficit/Hyperactivity Disorder (ADHD)

A neurodevelopmental disorder with symptoms of inattention, hyperactivity, and impulsivity.

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Structural Turning Points

Life events that can reinforce social controls and promote desistance from crime.

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Neuropsychological Vulnerabilities

Early cognitive issues that increase the risk of antisocial behavior.

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Comorbidity of CD and ADHD

The occurrence of both disorders increases the risk of antisocial outcomes.

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Organic Brain Dysfunction

Impaired brain function due to physical conditions like trauma or disease.

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PET Scan

A technique using radioactive substance to observe brain activity.

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Psychophysiology

Study of how physical functions relate to psychological states.

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Skin Conductance

Measures skin's electrical resistance linked to emotional state.

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Social Dominance

Non-physical aggression to achieve higher status in groups.

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Stress Hormones

Neurotransmitters released in response to stress.

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Temporal Lobe Epilepsy

Neurological disorder with seizures originating in the temporal lobe.

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Violence Inhibition Mechanism

Biological response to distress signals, reducing aggressive behavior.

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Coercion Theory

Criminal behavior develops through negative family interactions.

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Life-Course Persistent Offenders

Individuals showing antisocial behavior from early childhood.

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Age of Onset

The age at which antisocial behavior begins, impacting severity.

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Late-Onset Delinquency

Delinquency emerging during adolescence influenced by peers.

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Cortisol

A stress hormone affecting responses to aggression.

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Autonomic Nervous System (ANS)

Regulates involuntary body functions like heart rate and blood pressure.

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Fear Conditioning

Acquisition of prosocial behaviors via aversive stimuli.

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Psychophysiological Theories

Propose that low ANS functioning connects to risk-taking behavior.

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Amygdala Dysfunction

Linked to emotions and fear; improper functioning can increase aggression.

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Frontal Lobe Dysfunction

Impaired decision-making and impulse control linked to aggression.

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Environmental Insults

Childhood trauma and abuse increase the risk of violent behavior.

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Chronic Traumatic Encephalopathy (CTE)

Brain damage from repeated trauma, affecting mood and behavior.

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Neurocriminology

Study of neuroscience in understanding criminal behavior.

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James Fallon’s Case

Illustrates how environment can mitigate psychopathic tendencies.

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Case of Chris Benoit

Professional wrestler whose brain damage led to violent behavior.

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Behavioral Activation and Inhibition Systems

Systems affecting aggression and reward-seeking behavior in psychopaths.

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Behavioral Activation System (BAS)

System that drives reward-seeking behavior, linked to dopamine release.

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Behavioral Inhibition System (BIS)

System that inhibits behavior due to punishment, linked to serotonin levels.

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Organic Brain Syndrome (OBS)

Conditions causing reduced mental functioning, not classified as psychiatric disorders.

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Frontal Lobe Function

Part of the brain linked to impulse control and executive functions.

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Low Serotonin Levels

Associated with increased impulsivity and aggression.

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Testosterone and Aggression

Testosterone levels impact aggressive behavior, influenced by situational factors.

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Neuropsychology

Study of the relationship between brain functions and behavior.

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Aggression and Brain Injury

Severe head injuries can lead to increased risk of aggressive behavior.

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Study Notes

Chapter 1 Summary

  • Criminal behavior involves intentional acts or omissions violating criminal law. Crime definitions are socially and politically constructed, varying across time and jurisdictions but generally agreeing that serious harms, like violence, should be criminalized.
  • Violence is intentionally harming a nonconsenting person, physically or through threats. Violence is categorized by its nature, severity, location, victim characteristics, and perpetrator's motivation (e.g., instrumental vs. reactive).
  • Criminology draws on sociology and psychology. Sociology focuses on societal influences, while psychology focuses on individual factors.
  • A good criminological theory explains both inter-individual (why some commit crimes while others don't) and intra-individual variations (why an individual might commit crime in some situations but not others).
  • Research designs include descriptive (e.g., case studies, surveys), correlational (examining relationships between variables), and experimental (allowing causal inferences).

Chapter 1: Cybercrime

  • Cybercrime has replaced some physical crimes, causing extensive financial and emotional harm.
  • Cybercriminals frequently operate globally, using encrypted communications and coordinating with "casher mules" for transactions.
  • Corporate cybersecurity and breach transparency are key issues that affect consumer protection.

Chapter 2: Biological and Evolutionary Perspectives

  • Behavioral Genetics: Twin and adoption studies suggest significant heritability of criminal behavior. Molecular studies now examine specific genes connected to aggression and antisocial behavior, impacting neurotransmitter function.
  • Gene-Environment Interaction: The diathesis-stress model suggests individuals with genetic predispositions (diathesis) might exhibit criminal behavior when stressed. Conversely, the differential susceptibility model emphasizes how some individuals are more sensitive to both positive and negative environmental influences.
  • Evolutionary Psychology: Evolutionary advantages explain behaviors like selfishness and altruism, even within familial relationships. Inclusive fitness, where survival of genetic relatives is prioritized, influences prosocial behavior. Reproductive tactics (high parenting or mating effort) may explain differing propensities toward violence among genders and age-related patterns of crime.

Chapter 3: Neuropsychology and Criminality

  • Brain Structures: The limbic system governs primal emotions, while the cerebrum encompasses higher-level cognitive functions like planning and decision-making. The frontal lobes, particularly the prefrontal cortex, are crucial for executive function, impulse control, and inhibiting inappropriate responses.
  • Brain Damage and Criminal Behavior: Organic brain syndrome, associated with various physical conditions, including head injuries, can cause behavioural changes, including aggression and impulsivity.
  • Neurotransmitters: Serotonin plays a role in impulse control, dopamine in reward-seeking behaviors, and norepinephrine in the fight-or-flight response. Imbalances are associated with increased aggression and criminal behavior.
  • Hormones: Testosterone's influence on aggression varies by age, often linked to dominance-seeking in competition. Cortisol (stress hormone) levels, both high and low, can impact aggression —low levels potentially reducing fear of consequences, high levels increasing reactivity.
  • Autonomic Nervous System (ANS): Low ANS functioning relates to lower fear responses, difficulty learning from punishment, emotional regulation concerns, and higher impulsivity and risk-taking behaviour.

Chapter 4: Developmental Pathways

  • Three Patterns: Longitudinal research reveals chronic high-rate offenders, age-crime curves (increased crime in adolescence), and earlier age of onset associated with more severe, persistent criminal careers.
  • Coercive Parenting: Coercive interactions between parents and children (negative interactions and inconsistent discipline) contribute to early-onset antisocial behavior and delinquency.
  • Moffitt's Taxonomy: Life-course persistent offenders exhibit early-onset antisocial behaviors and persistent criminal careers, often linked to neuropsychological deficits, while adolescence-limited offenders exhibit criminal behaviors during adolescence, typically driven by peers and desisting later.
  • Informal Social Control: Strong social bonds (e.g., family, community) and significant life events (marriage, employment) can promote prosocial behavior and desistance from crime.
  • Neuropsychological Vulnerabilities: Early neuropsychological problems and prenatal/perinatal complications can lead to externalizing disorders (e.g., ADHD, conduct disorder) and increase the risk of chronic delinquency.
  • Conduct Disorder (CD) and Oppositional Defiant Disorder (ODD): Childhood externalizing disorders (CD and ODD) are crucial risk factors for later antisocial behaviors, potentially leading to ASPD. Co-morbidity with ADHD significantly increases the risk of serious criminal behavior.

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This quiz explores key concepts in criminology, including definitions of criminal behavior, theories of crime, and the social construction of crime. It also delves into cybercrime aspects, such as malware introduction and the role of cybercriminals. Test your understanding of these critical subjects and their implications.

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