One of the most groundbreaking HIV prevention strategies for HIV?negative gay and bisexual men (GBM) is a once?daily pill called pre?exposure prophylaxis (PrEP), which is up to 99% effective in the ...

This study identified mediators of a Transtheoretical Model (TTM) intervention to increase fruit and vegetable consumption among economically disadvantaged African American adolescents (N = 549).

As many readers know, my doctoral research area was focused on health behavior change. Specifically, I was interested in finding ways to inspire groups of people to become physically active. One of ...