Brain changes linked to cannabis use may not be causal, finds study

By |2024-11-14T03:09:32+00:0014 November 2024|

Lifetime cannabis use is associated with several changes in brain structure and function in later life, suggests an observational study, but these associations may not be causal. This is according to researchers who conducted a genetic analysis of data from over 15,000 cannabis consumers in the [...]