Deanna Halliday, PhD

Deanna M. Halliday, PhD, received her doctorate in Psychological Sciences (Health Psychology) from the University of California, Merced under the mentorship of UCSF alumna Dr. Anna Song. Prior to joining the CTCRE, she was awarded a TRDRP pre-doctoral fellowship for her dissertation work on tobacco and cannabis co-use. Her work examines the multi-level factors that contribute to tobacco and cannabis use spanning from internal psychological factors to social and community-level factors. Dr. Halliday hopes to further explore the phenomena of co-use in under-resourced, rural, or otherwise vulnerable communities.