Tolerance, withdrawal, self-deception, loss of willpower, and distortion of attention...not necessarily in that order. Hope that helps
well i know one is change in mood...
The Jackson 5 Jane's Addiction The Jackson 5 Jane's Addiction
My Strange Addiction - 2010 Pilot was released on: USA: 5 May 2010
My Strange Addiction - 2010 Chews Dirty Diapers Addicted to Leeches 5-5 was released on: USA: 15 January 2014
My Strange Addiction - 2010 Cycling Taxidermy 2-5 was released on: USA: 31 July 2011
Living Smart - 2005 Overcome Addiction 5-1 was released on: USA: 22 June 2008
Silk Stalkings - 1991 Pulp Addiction 5-1 was released on: USA: 17 September 1995
Melrose Place - 1992 Jane's Addiction 5-6 is rated/received certificates of: USA:TV-14
My Strange Addiction - 2010 Proud to Be Plastic 5-4 was released on: USA: 8 January 2014
Addiction - 2007 An Interview with Dr- Nora Volkow 1-5 was released on: USA: 2007
Smoking is actually an addiction repertoriated in the DSM-IV. The DSM-IV is a reference book for clinicians (psychologists) with includes classification of mental disorders, their characteristics, etc. Among these disorders, you can find addictions.
It depends what kind of addiction you are talking about. Some addictions, like an alcohol addiction or a crystal meth addiction, have unique characteristics like one's teeth falling out, or cirosis of the liver. However, in a broad aspect, addiction can include anti-socialism, lack of motivation/loss of goals or ambitions, extreme temper changes/mood swings, noticeable change in attitude and demeanor, and - most obviously - excessive indulgence into that which you are addicted to. If there are more questions you may have about addiction, check out the "Addiction Dictionary" I included in the "Related Links" Section. Hope This helped!