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11.
Sigmon Stacey C.; Correia Christopher J.; Stitzer Maxine L. 《Canadian Metallurgical Quarterly》2004,12(4):269
This study determined whether abstinence engendered by intermittent reinforcement might generalize to nonreinforced periods and enhance overall rates of cocaine abstinence among methadone maintenance patients. Participants were randomized to 1 of 3 groups. The quantitative group (n = 14) earned incentives for a 50% decrease in urine benzoylecgonine concentrations; the qualitative group (n = 13) earned incentives for providing urines with concentrations 相似文献
12.
Stitzer Maxine L.; Petry Nancy; Peirce Jessica; Kirby Kimberly; Killeen Therese; Roll John; Hamilton John; Stabile Patricia Q.; Sterling Robert; Brown Chanda; Kolodner Ken; Li Rui 《Canadian Metallurgical Quarterly》2007,75(5):805
Intake urinalysis test result (drug positive vs. negative) has been previously identified as a strong predictor of drug abuse treatment outcome, but there is little information about how this prognostic factor may interact with the type of treatment delivered. The authors used data from a multisite study of abstinence incentives for stimulant abusers enrolled in outpatient counseling treatment (N. M. Petry, J. M. Peirce, et al., 2005) to examine this question. The first study urine was used to stratify participants into stimulant negative (n = 306) versus positive (n = 108) subgroups. Abstinence incentives significantly improved retention in those testing negative but not in those testing positive. Findings suggest that stimulant abusers presenting to treatment with a stimulant-negative urine benefit from abstinence incentives, but alternative treatment approaches are needed for those who test stimulant positive at intake. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
13.
Silverman Kenneth; Svikis Dace; Wong Conrad J.; Hampton Jacqueline; Stitzer Maxine L.; Bigelow George E. 《Canadian Metallurgical Quarterly》2002,10(3):228
Long-term Therapeutic Workplace effects were evaluated in heroin- and cocaine-dependent, unemployed, treatment-resistant young mothers. Participants were paid to work or to train in the Therapeutic Workplace but had to provide drug-free urine samples to gain daily access. Participants (N=40) were randomly assigned to a Therapeutic Workplace or usual care control group. Therapeutic Workplace participants could work for 3 years. Relative to controls, Therapeutic Workplace participants increased cocaine (28% vs. 54% negative; p=.04) and opiate (37% vs. 60% negative; p=.05) abstinence on the basis of monthly urine samples collected until 3 years after intake. The Therapeutic Workplace can be an effective long-term treatment of cocaine and heroin addiction in poor and chronically unemployed young mothers. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
14.
Katz Elizabeth C.; Chutuape Mary Ann; Jones Hendree; Jasinski Donald; Fingerhood Michael; Stitzer Maxine 《Canadian Metallurgical Quarterly》2004,12(4):262
Despite being widely available, outpatient detoxification has limited efficacy as a stand-alone treatment. This study examined whether abstinence-contingent incentives would improve outcomes for patients entering outpatient opiate detoxification. Participants (N = 211) received a $100 voucher on the last day of detoxification either contingent on opiate and cocaine abstinence or noncontingently. Urine samples were collected at intake, on Wednesday, Friday (the last day of detoxification), and the following Monday. Among contingent-voucher participants, 31% were drug-free on Friday compared with 18% of noncontingent controls (Z = 2.4, p 相似文献
15.
Examined nicotine replacement effects on postcessation weight gain in smoking cessation clinic volunteers using objective indices of cigarette smoking, gum use, and body weight. After they achieved abstinence, subjects were randomly assigned to either active nicotine or placebo gum conditions for 10 weeks, during which smoking status was carefully monitored. Analyses revealed strong evidence for a gum effect on weight gain, with active gum users gaining a mean total of 3.8 lbs compared with 7.8 lbs for placebo gum users at the end of the 10-week trial. Evidence for a dose–response relation was found, suggesting that more gum use (≥6.5 pieces/day) resulted in greater weight suppression. Placebo gum subjects reported greater postcessation increases in eating and hunger compared with active gum subjects. The implications of the weight suppression effect of nicotine gum for smoking cessation treatments are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
16.
The differences between shame and guilt are explored, with a focus on experiential and developmental factors and on behavioral reactions to these emotions. The role of shame as a motive for suicidal behavior is illustrated with examples of suicidal behavior in Greek tragedy, Asian cultures, and jails, and among contemporary suicides, such as that in 1996 by Admiral Mike Boorda, Chief of U.S. Naval Operations. 相似文献
17.
A preliminary investigation of rapid smoking as a lapse-responsive treatment for tobacco dependence.
Juliano Laura M.; Houtsmuller Elisabeth J.; Stitzer Maxine L. 《Canadian Metallurgical Quarterly》2006,14(4):429
Lapses within the first 2 weeks of a smoking cessation attempt are strongly associated with a return to regular smoking (S. L. Kenford et al., 1994). Unfortunately, little is known about how to prevent an initial lapse from progressing to a full relapse, and presently there are no validated lapse-responsive therapeutic interventions. The present study tested the efficacy and feasibility of rapid smoking plus counseling as a novel lapse-responsive intervention. Sixty-seven participants enrolled in a smoking treatment program involving brief counseling and a 9-week course of bupropion. Beginning on the quit day, participants' smoking behavior was tracked daily for 14 days. Once an early smoking lapse was identified, participants were randomly assigned to receive either 3 sessions of rapid smoking plus counseling or no intervention (usual care). Consistent with previous research, participants who smoked during the first 2 weeks of the quit attempt had significantly poorer 6-month outcomes (3% abstinent) than did those who did not smoke (64% abstinent). Compared with early abstainers, early lapsers were more nicotine dependent and reported greater cravings and lower confidence in their ability to abstain from smoking during the first 48 hours of abstinence. As expected, rapid smoking produced a variety of aversive effects, including increased nausea, dizziness, and vomiting as well as sharply decreased cravings to smoke. However, rapid smoking did not improve abstinence outcomes relative to usual care. Although rapid smoking has been shown to be an effective treatment for initial smoking cessation, in this preliminary study the authors failed to demonstrate its effectiveness as a lapse-responsive treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
18.
Katz Elizabeth C.; Chutuape Mary Ann; Jones Hendree E.; Stitzer Maxine L. 《Canadian Metallurgical Quarterly》2002,10(2):136
This study examined an abstinence-contingent voucher incentive program in opiate-dependent clients enrolled in outpatient drug-free (nonmethadone) treatment. Study participants were referred from local detoxification programs and randomly assigned to voucher (n=29) or no-voucher (n=23) conditions. Both groups received intensive cognitive-behavioral counseling; those in the voucher condition could earn up to $1,087.50 over 3 months for submitting urines negative for both opiates and cocaine. Voucher versus no-voucher groups did not differ significantly on mean days retained in treatment (35.9 vs. 39.3 days), mean number of opiate- and cocaine-negative urines submitted (8.3 vs. 6.2), longest duration of continuous abstinence (16.8 vs. 12.1 days), or percentage of participants abstinent for 4 weeks (20.7% voucher vs. 9% no voucher). Possible reasons for negative findings are discussed. Findings suggest that voucher programs must be better tailored to the clinical population and behavioral targets being addressed. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
19.
K Silverman MA Chutuape DS Svikis GE Bigelow ML Stitzer 《Canadian Metallurgical Quarterly》1995,40(2):115-123
This study assessed the occupational interests and academic skills of 50 patients of a center for addiction and pregnancy. Patient ratings of 31 occupations showed that a subset of ten occupations (telephone operator, cosmetologist, mail clerk, data entry operator, child care worker, receptionist, office clerk, word processor, billing clerk, secretary) were of interest to significantly more subjects than other occupations (P < or = 0.05). Most of the desired occupations were office jobs requiring basic skills not possessed by most study participants. Although participants had completed a mean (range) of 11 (8-15) years of education, their mean (range) grade levels of reading, spelling and arithmetic were estimated at 6.9 (0.8-12), 6.8 (1-12), and 5.7 (2-11.8) years, respectively. These data suggest that the study participants will need basic skills training to achieve their occupational goals. Importantly, patient ratings also indicated that most participants were interested in receiving the needed training. Overall, the study suggests that provision of basic academic skills training may improve the long-term employment outcomes of these drug abusing women. 相似文献
20.
T Eissenberg MK Greenwald RE Johnson IA Liebson GE Bigelow ML Stitzer 《Canadian Metallurgical Quarterly》1996,276(2):449-459
Buprenorphine is a partial mu opioid agonist with demonstrated efficacy in the treatment of opioid dependence. One potential advantage of buprenorphine over full mu opioid agonists is its reported low physical dependence profile. This study systematically examined physical dependence produced by maintenance with a clinically relevant dose of buprenorphine using antagonist challenge procedures. In this residential laboratory study, eight opioid-dependent volunteers maintained on 8 mg/day of sublingual buprenorphine were each challenged on independent occasions with placebo, i.m. naloxone (0.3, 1.0, 3.0 and 10.0 mg/70 kg) and p.o. naltrexone (0.3, 1.0 and 3.0 mg/70 kg) 14 hr after their daily buprenorphine dose using a repeated measures, cross-over design. Both naloxone and naltrexone precipitated time- and dose-dependent withdrawal, as evidenced by changes in subject-rated, observer-rated and physiological measures. Significant precipitated withdrawal occurred at 3.0 and 10 mg/70 kg i.m. of naloxone and 3.0 mg/70 kg p.o. of naltrexone. These results indicate that buprenorphine maintenance produces physical dependence and that i.m. naloxone and p.o. naltrexone produce equivalent effects in withdrawal precipitation under these conditions. Findings have implications for selection of antagonist doses for use in formulating combination agonist/antagonist medications and for use in transition of drug abusers from buprenorphine to antagonist maintenance therapies. 相似文献