Secretion. The stomach produces and secretes several important substances to control the digestion of food. Each of these substances is produced by exocrine or endocrine cells found in the mucosa. 1  The main exocrine product of the stomach is gastric juice â a mixture of mucus, hydrochloric acid, and digestive enzymes.
Strain theory in criminology has focused on the first type of strain, arguing that it is most responsible for the delinquency in our society. Major research traditions in the justice/equity field, however, argue that anger and frustration derive primarily from the second two types of strain.
Criminology is the study of crime and punishment. The individual trait theory of criminology says that certain personality traits make people more likely to become criminals. Personality traits are influenced by both nature, or biological and genetic factors, and nurture, or environmental factors.he individual trait theory has had an influence on the American criminal justice system. Specifically, our social policy focuses on two approaches to personality traits in the context of criminal justice.