Ty S. Schepis, PhD

Prescription stimulant misuse (PSM) is common in adolescents and young adults. Do motives for PSM differ by age in these individuals? This study examined PSM motives across age decades...

How does prescription opioid misuse affect people who are 50 years old and older? Are there standardized tools for assessment of misuse? What associated factors should clinicians look for...

For preventing prescription drug misuse in young adults, it's important to know the source from which they obtained the drugs. This study used data from a large nationally representative...