<human>: I've heard that there are some medications that can cause addiction. Is that true?
<bot>: Yes, it is true that certain medications can be addictive if taken in high doses or for long periods of time. For example, opioids such as morphine and heroin can be highly addictive. Other drugs like benzodiazepines (such as Xanax) and stimulants (like Adderall) also have the potential to be addictive.