terri wrote:

> I wish someone would study the effects of smoking and IQ.I definitely
> feel smoking has made me dumber.Must be the carbon monoxide killing off
> the little grey cells or arteriolar constriction or some of the 200 odd
> toxins.I am serious,I used to have a photographic memory until I
> started smoking,even though I wasn't a heavy smoker.
> I always found it harder to concentrate on a mental task with a
> nicotine buzz too,its like I had ADD or something.
> Anyone else feel that way?
>
definitely was feeling the add thing in the end. especially the last 6
months. my attention span hasn't improved significantly but the ability
to finish things has improved - mostly because i don't have to keep
going out to smoke.