Exam 1 Flashcards
What is CPTED?
Crime Prevention Through Environmental Design; natural access control, natural surveillance, territoriality, maintenance
What is the difference between classical school and positivist school?
Classical says we commit crimes at our own free will and positivist says we commit crime for reasons beyond our control (biological, psychological)
Who led the positivist school?
Lombrosso
What was Lombrosso’s theory called?
Atavism: said the criminals are genetic throwbacks and biologically inferior. Crime is a disease. That criminals physically resembled cavemen.
Who discredited Lombrosso’s atavistic theory?
Goring in the English Convict: he said criminals differed by physical and intellectual deficits.
What are the 4 approaches to studying Biological influences on crime?
Genetic studies (twins, adoptions), biological harms studies, autonomic nervous system, environmental studies
Is there a link between a low IQ and crime?
People with a low IQ have a negative learning environment, may drop out, have fewer opportunities, associate with delinquents, turn to crime
What is the gene based evolutionary theory?
some genetically based traits may have provided reproductive advantage at some point ex: aggression
What are the 3 crimes identified by the gene based evolutionary theory?
- Rape and Sexual assault: rape is exhibited by the sex that invests the least in offspring (men invest least in conception)
- special and romantic triangle assault: sex that runs the greatest risk of misidentifying it’s offspring is more likely to resort to violence (men may not take care of an offspring that might not be theirs)
- child abuse/neglect: if number of offspring is greater than resources or for children that are less fit violence may occur. (or with step kids)
Who developed the psychoanalytic theory?
Freud
What does the psychoanalytic theory say?
Id: primitive, impulses
Ego: conscious, mediates ID
Superego: conscience
If someone has a weak ego or superego they cannot control impulses of ID = crime
How do we determine who is a psychopath?
PCR: there are 20 categories, 2 points possible per category if you score a 30 = psychopath
What was Capsi et al’s theory of personality and crime?
Caspi et al did a study w/ 18 year olds in New Zealand and boys in Pittsburgh and said that all traits can be combined into supertraits
What are the 3 supertraits that Caspi et al established and how do they contribute to your likelihood to commit crime?
- Constraint: made up of traditionalism, harm avoidance, and control
- negative emotionality: agression, alienation, stress reaction
- positive emotionality: achievement, social potency, well being, social closeness
If someone has low levels of constraint and high levels of negative emotionality it will cause delinquency
define criminology
process of making, breaking, and reacting towards the breaking of laws
What constitutes a crime?
Public opinion (everyone says its wrong) and morality (vice crimes-gambling)
What is mala en se and mala prohibita?
Mala en se (things that have always been bad) Mala prohibita (bad because society says so and can vary over time)
Crime is usually ___
deviant
On the continum of deviance, what theories explain extreme crimes like serial homicide?
Individual theories