Serotonin levels?
Bruner
Brain structure?
Raine et al
Gender?
Wilson and Daly
Moral development?
Kohlberg
Criminal thinking patterns?
Yochelson and Samenow
Social cognitive?
Gudjonsson and Bownes
Disrupted families?
Farrington
Poverty and disadvantaged neighbourhoods?
Wikstrom and Tafel
Differential association theory?
Sutherland
Facial recognition?
Bruce
Weapon focus effect?
Loftus and Loftus
The cognitive interview?
Fisher and Geiselmann
Interrogation techniques?
Inbau
False confessions?
Gudjonsson
Detecting lies?
Mann
Top-down criminal profiling?
Hazelwood and Douglas
Bottom-up criminal profiling?
Canter
Case study in criminal profiling?
John Duffy the railway rapist