biological explanations of offending behaviour: an historical approach Flashcards
biological explanations: atavistic form genetic + neural
1
Q
define atavistic form
A
- biological approach
- proposed by lombroso 1876
- attributes criminal activity - offenders = genetic throwbacks/primitive subspecies ill-suited to conforming to the rules of modern society
- distinguishable by particular facial + cranial characteristics
2
Q
how is the atavistic form a biological approach?
A
- saw criminals = lacking evolutionary development
- offending behaviour = natural tendency rooted in genes
- innate + therefore offender not to blame
3
Q
what is the atavistic form?
A
- offenders can be identified by having physiological ‘markers’ linked to types of offence
- biologically determined ‘atavistic’ characteristics
cranial: narrow, slowing brow, prominent jaw, high cheekbones + facial symmetry - dark skin - extra toes/nipples/fingers
not physical: insensitive to pain, slang, tattoos + unemployed
4
Q
what are three categories of criminals and their features according to lombrosso?
A
- murderers - loodshot eyes, curly hair, long ears
- sexual deviants - glinting eyes, swollen + fleshy lips
- fraudsters - thin + reedy lips
5
Q
what was lombroso’s research?
A
- examined 3839 living skulls and 383 dead skulls of criminals
- 40% of crimes accounted for by atavistic characteristics
6
Q
evaluate an historical approach to offending behaviour
A
7
Q
what contradictory evidence is there for the atavistic approach?
A
- goring 1913
- compared 3000 criminals + 3000 non-criminals
- concluded - no evidence that offenders = distinct group with unusual characteristics
- lowers validity - suggests criminals not physically distinguished from pop
8
Q
what can be a possible counterpoint to the contradictory evidence for the atavistic approach?
A
- goring suggested offenders have lower than average intelligence
- limited support for argument - criminals = subspecies
9
Q
how is poor control a limitation of lombroso’s research?
A
- failed to control important variables
- unlike goring - no non-offender control group to compare to
- could have controlled couf variables that might have equally explained higher crime rates in certain groups of people
- ex. research has suggested links between crime + social conditions - may explain unemployment
- does not meet modern scientific standards