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  • Maggie M. Sweitzer, Eric C. Donny, Lisa C. Dierker, Janine D. Flory, Stephen B. Manuck
  • Medicine
  • Nicotine & tobacco research : official journal of…
  • 2008 (First Publication: 1 October 2008)
  • Delay discounting (DD) has been shown to be related to smoking status and-less consistently-frequency of cigarette use, but its independent relationship with dependence has not been examined. In thisExpand
  • Maggie M. Sweitzer, Charles F. Geier, +5 authors Eric C. Donny
  • Medicine, Psychology
  • Psychopharmacology
  • 2015 (First Publication: 1 March 2016)
  • RationaleTobacco smoking is associated with dysregulated reward processing within the striatum, characterized by hypersensitivity to smoking rewards and hyposensitivity to non-smoking rewards. ThisExpand
  • Maggie M. Sweitzer, Charles F. Geier, Danielle L. Joel, Patrick McGurrin, Eric C. Donny
  • Medicine, Psychology
  • Biological Psychiatry
  • 2014 (First Publication: 1 November 2014)
  • BACKGROUND Theories of addiction suggest that chronic smoking may be associated with both hypersensitivity to smoking and related cues and hyposensitivity to alternative reinforcers. However, neuralExpand
  • Maggie M. Sweitzer, Indrani Halder, +4 authors Stephen B. Manuck
  • Medicine, Psychology
  • Social cognitive and affective neuroscience
  • 2013 (First Publication: 1 June 2013)
  • Inconsistent or null findings among studies associating behaviors on the externalizing spectrum--addictions, impulsivity, risk-taking, novelty-seeking traits--with presence of the 7-repeat allele ofExpand