Cannabis & Youth
Brain matures until ~25.
<18: 2–4× CUD risk, ~6-point IQ drop (Dunedin), 3–5× psychosis with daily high-potency.
Why
ECS drives synaptic pruning and myelination during adolescence.
FAQ
Risk at 20?
Present but much lower.
Brain matures until ~25.
<18: 2–4× CUD risk, ~6-point IQ drop (Dunedin), 3–5× psychosis with daily high-potency.
ECS drives synaptic pruning and myelination during adolescence.
Present but much lower.