Sheldon Flashcards
Physiological Theories
Physiological theories suggest that the physical traits of an individual are likely to be a cause of criminal behaviour, abd certain correlations between physical traits link with criminal behaviour
Same as Lombrosos Atavistic feature theory
Sheldons theory
Sheldon categorised body types into three distinct categories and found correlations between body types and criminality.
He found the three main body types to be endomorphic, ectomorphic and mesomorphic.
Endomorphs
Body type
He describes these as having a round body shape, lack of muscle and wide hips.
He stated their personality was sociable and outgoing.
Ectomorphs
Body types
Thin, lacking fat and muscle, thin face flat chested and high forehead
He said personality are self concious emotionally restrained (dont show emotions)
Libby
Mesomorphs
Body type
Muscular, strong limbs, broad shoulders.
Their personality was sensation seeking, risk taking and domineering.
Most likely to be criminal
Evaluation
Positives
Supporting EvidanceGluek and Gluek replicated Sheldons study and found that 60% of criminals had the mesomorphic body type.
Reliability- Sheldon conducted further reaserch that replicated his findings that criminals are more likely to be mesomorphs.
Positives
Evaluation
Negative
Casuality- Does body shape determine criminality or does criminality determine body shape.
Influence or social class- criminals are more likely to be working class and they work in manual jobs impacting body shape
Negatives