Patrick Gower learns what cannabis does to your IQ

Wednesday 25th September 2019

After sampling cannabis himself, Newshub's national correspondent Patrick Gower is now trying to find out about the negative effects.

The internationally-renowned Dunedin Study has tracked 1000 New Zealanders for the past 46 years and has the world's best data on the long-term effects of cannabis usage.

See the full news article here https://www.newshub.co.nz/home/new-zealand/2019/09/revealed-patrick-gower-learns-what-cannabis-does-to-your-iq.html

Visit this link for more information on the effects of recreational cannabis use.