"A family history of alcoholism may make adolescent brains respond differently"  

https://www.eurekalert.org/pub_releases/2012-01/ace-afh010812.php

“Impulsive personality is linked to greater risk for early onset of meth use”

http://oregonstate.edu/ua/ncs/archives/2016/oct/impulsive-personality-linked-greater-risk-early-onset-meth-use

“MRI brain scans may help identify risks, prevent adolescent substance abuse”

http://oregonstate.edu/ua/ncs/archives/2017/feb/mri-brain-scans-may-help-identify-risks-prevent-adolescent-substance-abuse

"Brain imaging shows alcohol dependence severity relates to impulse-control deficiency"

http://oregonstate.edu/ua/ncs/archives/2017/apr/brain-imaging-shows-alcohol-dependence-severity-relates-impulse-control-deficiency

"Binge drinking among youth linked to changes in the brain"

https://www.drugaddictionnow.com/2017/08/01/binge-drinking-among-youth-linked-to-changes-brain/