Effects of frequent marijuana use on brain tissue volume and composition
Effects of frequent marijuana use on brain tissue volume and composition


Findings of a longitudinal study of effects on IQ
Current and former marijuana use: preliminary findings of a longitudinal study of effects on IQ in young adults -- Fried et al. 166 (7): 887 -- Canadian Medical Association Journal

Heavy cannabis use without long-term effect on global intelligence
IACM-Bulletin

Marijuana does not dent IQ permanently
Marijuana does not dent IQ permanently - 08 April 2002 - New Scientist

Cannabis use and cognitive decline in persons under 65 years of age
Cannabis use and cognitive decline in persons under 65 years of age

Differential Effects of THC or CBD-rich Cannabis Extracts on Working Memory in Rats
http://www.ukcia.org/research/THCCBDWorkingMemory.pdf

Neurocognitive performance during acute THC intoxication in heavy and occasional cannabis users.
Unbound MEDLINE | Neurocognitive performance during acute THC intoxication in heavy and occasional cannabis users. Journal article

Non-acute (residual) neurocognitive effects of cannabis use: a meta-analytic study.
Non-acute (residual) neurocognitive effects of can...[J Int Neuropsychol Soc. 2003] - PubMed Result

Review: executive functioning and cannabis use.
Unbound MEDLINE | [Review: executive functioning and cannabis use.] Journal article

Neuropsychological Performance in Long-term Cannabis Users
Neuropsychological Performance in Long-term Cannabis Users

Letting your mind get lazy is far more a threat to your intellect than toking! Keep your mind active (try playing freerice.com) and your brain has a much better chance of being sharp when you are my age (dang near 62).

Granny :hippy: