Why are heroin users more likely to overdose when they inject heroin at a place other than their usual location?
A)Heroin users tend to inject a larger dose in new locations because they get excited.
B)Heroin users tend to employ 'safer' practices when using in their usual location.
C)Heroin users find drug use more thrilling and,thus,more rewarding in new locations.
D)Cues that normally trigger a conditioned response are missing in a new location.

Question

Quizplus · Accepted Answer

When heroin users inject at their usual location, they are familiar with the environmental cues that are associated with the drug use, such as the lighting, sounds, and other stimuli. These cues become associated with the drug-taking behavior through classical conditioning, and they trigger a physiological response in the body that prepares it for the drug's effects. When the heroin use occurs in a new location, these conditioned cues are absent, and the body does not receive the same preparatory response. Therefore, the user may unintentionally take a larger dose or receive a more potent batch, leading to an overdose.

Why Are Heroin Users More Likely to Overdose When They