AI Article Synopsis

  • 36% of high school seniors reported using cannabis in the past year, with daily use increasing from 2.4% in 1993 to 6.5% in 2013.
  • Adolescents and emerging adults may be particularly at risk for negative effects due to ongoing brain development, as suggested by animal studies.
  • This review will cover the effects of regular cannabis use on neurocognition and discuss the broader public health implications of these findings.

Article Abstract

Thirty-six percent of high school seniors have used cannabis in the past year, and an alarming 6.5% smoked cannabis daily, up from 2.4% in 1993 (Johnston et al., 2013). Adolescents and emerging adults are undergoing significant neurodevelopment and animal studies suggest they may be particularly vulnerable to negative drug effects. In this review, we will provide a detailed overview of studies outlining the effects of regular (at least weekly) cannabis use on neurocognition, including studies outlining cognitive, structural and functional findings. We will also explore the public health impact of this research.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4084860PMC
http://dx.doi.org/10.1007/s40429-014-0019-6DOI Listing

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