Brett Ry The Strain Theory And The Labelling Theory

The criminology theories that correspond with Brett Ryan include the frustration theory, the strain theory and the labelling theory. The frustration theory is when an individual experiences the benefits out of various stimuli, without getting in trouble and receiving the benefits. The frustration theory correlates with the case of Ryan, because he robbed over ten banks, without getting caught which made him receive the benefits from the criminal activity. Since Ryan did not get caught after robbing each bank, in Toronto, he did not think that what he was doing was bad since it became normal for him to do.

The second theory that relates to Ryan is the strain theory, by Robert Merton. The strain theory discusses the idea that a strain is put