Author Interviews, Cannabis, Cognitive Issues, Memory, Pediatrics / 04.09.2020
Sibling Study Reveals Impact of Heavy Cannnabis Use on Memory
MedicalResearch.com Interview with:
Jarrod Ellingson PhD
Assistant Professor
Department of Psychiatry
Anschutz Medical Campus
University of Colorado Denver
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: We know that cannabis use is associated with many negative outcomes, but there could be many of reasons for that. For example, socioeconomic factors and peer influences both affect adolescent cannabis use and poorer cognitive functioning. To account for some of those risk factors, we studied nearly 600 sibling pairs with moderate to heavy cannabis use. We found that, as a person uses more cannabis than their sibling, they tend to have worse memory recall than their sibling. (more…)