Delayed Chemical reaction

[fullstopsmoking]

Hi,

Is it possible for a substance found in tobacco to cause a delayed chemical reaction that would trigger a feeling of fear and anxiety or alternativly trigger the flight or fight response ?

Thanks
Ian

[chem_tr]

Yes, alkaloids are responsible for these kind of "extreme dissociative personality disorders". I don't insist on using these term as I made it up; so any expert on this area will be of much more help.