Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News
  • Published:

Drop in IQ linked to heavy teenage cannabis use

Starting to smoke pot in your teens can lead to cognitive decline not seen in those who start as adults.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

References

  1. Meier, M. H. et al. Proc. Natl Acad. Sci. http://dx.doi.org/10.1073/pnas.1206820109 (2012).

Download references

Authors

Related links

Related links

Related links in Nature Research

Chemical shortage hampers 'legal high' work 2011-Aug-31

Key ingredient staves off marijuana memory loss 2010-Oct-01

Sacked science adviser speaks out 2009-Nov-02

Related external links

Rights and permissions

Reprints and permissions

About this article

Cite this article

Phillips, L. Drop in IQ linked to heavy teenage cannabis use. Nature (2012). https://doi.org/10.1038/nature.2012.11278

Download citation

  • Published:

  • DOI: https://doi.org/10.1038/nature.2012.11278

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing