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Signs and symptoms of tobacco withdrawal.
To test the validity, magnitude, and clinical significance of the signs and symptoms of tobacco withdrawal defined by DSM-III, both observed and reported signs and symptoms were measured in 50Expand
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Effects of abstinence from tobacco: valid symptoms and time course.
  • J. Hughes
  • Medicine
  • Nicotine & tobacco research : official journal of…
  • 1 March 2007
This article updates a 1990 review of the effects of tobacco abstinence by reviewing (a) which symptoms are valid indicators of tobacco abstinence and (b) the time course of tobacco abstinenceExpand
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Measures of abstinence in clinical trials: issues and recommendations.
A workgroup formed by the Society for Research on Nicotine and Tobacco reviewed the literature on abstinence measures used in trials of smoking cessation interventions. We recommend that trialsExpand
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Antidepressants for smoking cessation.
BACKGROUND There are at least two theoretical reasons to believe antidepressants might help in smoking cessation. Nicotine withdrawal may produce depressive symptoms or precipitate a major depressiveExpand
  • 475
  • 40
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Shape of the relapse curve and long-term abstinence among untreated smokers.
OBJECTIVE To describe the relapse curve and rate of long-term prolonged abstinence among smokers who try to quit without treatment. METHOD Systematic literature review. DATA SOURCES CochraneExpand
  • 1,126
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Prevalence of smoking among psychiatric outpatients.
The prevalence of smoking among psychiatric outpatients (N = 277) was significantly higher than among either local or national population-based samples (N = 1,440 and 17,000) (52% versus 30% andExpand
  • 994
  • 27
Tobacco withdrawal in self-quitters.
  • J. Hughes
  • Psychology, Medicine
  • Journal of consulting and clinical psychology
  • 1 October 1992
Self-reported and observer-rated signs and symptoms of nicotine withdrawal were assessed precessation and 2, 7, 14, 30, 90, and 180 days postcessation in smokers who quit on their own for 30 days.Expand
  • 350
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Antidepressants for smoking cessation.
BACKGROUND There are two reasons to believe antidepressants might help in smoking cessation. First, depression may be a symptom of nicotine withdrawal, and smoking cessation sometimes precipitatesExpand
  • 471
  • 27
Conventional and quantitative electroencephalography in psychiatry.
  • J. Hughes, E. John
  • Psychology, Medicine
  • The Journal of neuropsychiatry and clinical…
  • 1 May 1999
Electrical activity of each brain region is homeostatically regulated, resulting in predictable frequency composition of the background EEG. Replicated normative databases have established that theExpand
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