Different reporting on the same finding
http://www.newscientist.com/article.ns?id=dn8285
Nicotine has a double-edged effect (or ambiadvantageous function) via
the domainergic system AND opioidergic
system.
In the case of it increasing the likelyhood of PTSD - I continue the
tradition here in b.n., of "standing on what I posted"
previously. ;-)
P