In the study by Dabbs and colleagues, higher testosterone levels were found in individuals with a history of which type of crimes?

In the study by Dabbs and colleagues, higher testosterone levels were found in individuals with a history of which type of crimes?

• A. Non-violent crimes
• B. Violent crimes
• C. White-collar crimes
• D. Juvenile offenses

Answer: (B)

The key idea here is the link between testosterone and aggression. Dabbs and colleagues found that inmates with histories of violent crimes tended to have higher testosterone levels than those whose offenses were non-violent. This fits with the idea that testosterone can influence aggressiveness, impulsivity, and dominance behaviors, which are more likely to lead to violent acts than to non-violent crimes like fraud or other offenses. However, remember that this is a correlational finding—higher testosterone is associated with violent crime, but it doesn’t prove one causes the other. Factors like age, stress, time since offense, and the environment could also play a role.

The key idea here is the link between testosterone and aggression. Dabbs and colleagues found that inmates with histories of violent crimes tended to have higher testosterone levels than those whose offenses were non-violent. This fits with the idea that testosterone can influence aggressiveness, impulsivity, and dominance behaviors, which are more likely to lead to violent acts than to non-violent crimes like fraud or other offenses. However, remember that this is a correlational finding—higher testosterone is associated with violent crime, but it doesn’t prove one causes the other. Factors like age, stress, time since offense, and the environment could also play a role.