K K Downey

Summary

Affiliation: Wayne State University
Country: USA

Publications

  1. ncbi The effect of a restricted smoking policy on motivation to quit smoking in psychiatric patients
    K K Downey
    Wayne State University School of Medicine, Department of Psychiatry, Detroit, MI 48207, USA
    J Addict Dis 17:1-7. 1998
  2. ncbi Contingency management for accurate predictions of urinalysis test results and lack of correspondence with self-reported drug use among polydrug abusers
    K K Downey
    Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, Michigan 48207, USA
    Psychol Addict Behav 14:69-72. 2000
  3. ncbi Treatment of heroin-dependent poly-drug abusers with contingency management and buprenorphine maintenance
    K K Downey
    Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, Michigan 48207, USA
    Exp Clin Psychopharmacol 8:176-84. 2000
  4. ncbi Novelty seeking as a predictor of treatment retention for heroin dependent cocaine users
    T C Helmus
    Research Division on Substance Abuse, Department of Psychiatry and Behavioral Neurosciences, School of Medicine, Wayne State University, 2761 E Jefferson, Detroit, MI 48207, USA
    Drug Alcohol Depend 61:287-95. 2001
  5. ncbi Impulsivity and voucher versus money preference in polydrug-dependent participants enrolled in a contingency-management-based substance abuse treatment program
    M P Reilly
    Department of Psychiatry and Behavioral Neurosciences, Research Division on Substance Abuse, Wayne State University School of Medicine, 2761 East Jefferson Avenue, Detroit, MI 48207, USA
    J Subst Abuse Treat 19:253-7. 2000
  6. ncbi Subjective and discriminative stimulus effects of two de-nicotinized cigarettes with different tar yields
    L M Schuh
    Research Division on Substance Abuse, Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 2761 East Jefferson, Detroit, MI 48207, USA
    Nicotine Tob Res 3:77-83. 2001
  7. ncbi The relationship between self-reported cocaine withdrawal symptoms and history of depression
    T C Helmus
    Department of Psychiatry and Behavioral Neurosciences, School of Medicine, Wayne State University, Detroit, MI 48207, USA
    Addict Behav 26:461-7. 2001

Detail Information

Publications7

  1. ncbi The effect of a restricted smoking policy on motivation to quit smoking in psychiatric patients
    K K Downey
    Wayne State University School of Medicine, Department of Psychiatry, Detroit, MI 48207, USA
    J Addict Dis 17:1-7. 1998
    ..The subsequent rescission of the restricted smoking policy enabled us to compare the effects of restricted smoking vs. ad lib smoking on motivation to quit smoking...
  2. ncbi Contingency management for accurate predictions of urinalysis test results and lack of correspondence with self-reported drug use among polydrug abusers
    K K Downey
    Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, Michigan 48207, USA
    Psychol Addict Behav 14:69-72. 2000
    ..Further research is needed to determine if validity would be enhanced by using a proportion of costs saved to provide nominal reinforcement when samples were verified to be drug free...
  3. ncbi Treatment of heroin-dependent poly-drug abusers with contingency management and buprenorphine maintenance
    K K Downey
    Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, Michigan 48207, USA
    Exp Clin Psychopharmacol 8:176-84. 2000
    ..However, improved interventions, perhaps targeting single-drug abstinence, increasing reinforcement magnitude, or both, may be necessary to promote initial poly-drug abstinence in this population...
  4. ncbi Novelty seeking as a predictor of treatment retention for heroin dependent cocaine users
    T C Helmus
    Research Division on Substance Abuse, Department of Psychiatry and Behavioral Neurosciences, School of Medicine, Wayne State University, 2761 E Jefferson, Detroit, MI 48207, USA
    Drug Alcohol Depend 61:287-95. 2001
    ..If replicated, results suggest that inclusion of novel treatment components might facilitate retention among this at-risk group...
  5. ncbi Impulsivity and voucher versus money preference in polydrug-dependent participants enrolled in a contingency-management-based substance abuse treatment program
    M P Reilly
    Department of Psychiatry and Behavioral Neurosciences, Research Division on Substance Abuse, Wayne State University School of Medicine, 2761 East Jefferson Avenue, Detroit, MI 48207, USA
    J Subst Abuse Treat 19:253-7. 2000
    ..50 dollars to 32.00 dollars, the percentage of participants that preferred money increased. No correlations were found between money/voucher preference and impulsivity scores...
  6. ncbi Subjective and discriminative stimulus effects of two de-nicotinized cigarettes with different tar yields
    L M Schuh
    Research Division on Substance Abuse, Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 2761 East Jefferson, Detroit, MI 48207, USA
    Nicotine Tob Res 3:77-83. 2001
    ..Results suggest cigarette tar yields may play a role in cigarette smoking preferences. Further research is needed to verify whether preferences are maintained after associations with nicotine delivery are extinguished...
  7. ncbi The relationship between self-reported cocaine withdrawal symptoms and history of depression
    T C Helmus
    Department of Psychiatry and Behavioral Neurosciences, School of Medicine, Wayne State University, Detroit, MI 48207, USA
    Addict Behav 26:461-7. 2001
    ..Results suggest that lifetime history of depression is strongly related to whether or not a cocaine abuser self-reports withdrawal symptoms. Several competing hypotheses regarding the nature of this relationship are discussed...