View clinical trials related to Behavior, Addictive.
Filter by:Dropout represents one of the largest problems in substance abuse treatment. International and Nordic research show that only 20 - 40 % of substance abusers complete treatment as intended. At the same time, one of the most consistent factors of favourable post-treatment outcome is treatment completion. In spite of the serious and continuous challenge dropout represents the phenomena is not well understood and there is a need to explore more of the factors that influence dropout and how it can be counteracted. As also stated: "…effective methods for reducing the problem of dropouts from treatment is one more area in need of further research" (NOU 2003:4, s 77). For the general field of mental health one of the most important innovations involves providing therapists with patient feedback about their progress. The most well-established and widely researched feedback system is the Outcome Questionnaire (OQ-45.2). The system has been shown to improve treatment outcomes, including reduced treatment dropout and length of treatment, but the system is yet to be utilized with a substance abusing patient group. The aim of the present study is to examine the usefulness of OQ-45.2 with substance abusing patients.
Background: - Small differences in genes may alter responses to drugs. One gene that has different forms is the mu opioid receptor gene. People with one form of this gene are more sensitive to alcohol. People with a different form are sometimes more sensitive to pain. Morphine and other prescription pain pills produce pain relief by acting at the mu opioid receptor. Researchers want to see the effect of morphine on brain reward and subjective effects. Morphine is a strong but short-acting pain medication that is sometimes used for anesthesia during surgery. Objectives: - To compare the effect of morphine on brain measures of dopamine release using imaging. Eligibility: - Individuals between 21 and 55 years of age who have previously taken pain pills prescribed to treat pain from a medical or dental procedure. Design: - This study has a screening phase and a study phase. The screening phase involves one or two visits of 5 to 6 hours. The study phase consists of 4 study visits. Each study visit will take about 8 hours. - Participants will be screened with a medical and psychiatric history and physical exam. They will be asked about drinking and drug-taking history, and any family history of alcoholism or drug abuse. Blood, urine, and breath samples will be collected. - During the first study visit, an MRI scan may be performed, questionnaires completed, and a blood sample collected for genetic testing. - During study visit 2, participants will test their pain sensitivity by placing one hand in cold water. Pupil diameter will be measured after the sensitivity test. After a blood sample is taken, participants will receive the morphine or a salt solution. The sensitivity test and pupil diameter test will be repeated. Final blood samples will be collected. A brief physical exam will also be performed. - During study visits 3 and 4, participants will receive morphine or a salt solution during a PET scan. Questionnaires to assess subjective effects will be administered. Final blood samples will be collected. A brief physical exam will also be performed. - Participants will stay in the clinic until the effects of the drug have worn off after study visits 2, 3, and 4. - About 1 week after the study session, participants will have a follow-up phone call.
This study is designed to develop an effective treatment intervention for chronic pain, symptomatic hypogonadism, and opioid addiction
The purpose of this study is to determine the feasibility and preliminary efficacy of attention training using a portable electronic device for opioid-dependent cocaine-users stabilized on methadone.
The investigators' recently completed study has provided the first evidence that administration of the medication propranolol, following exposure to cocaine cues, can alter drug-associated memories and reduce craving and other drug cue-elicited responses in cocaine addicted persons. The investigators will attempt to augment this effect by a) doubling the number of propranolol-medicated cocaine cue exposure (CCE) retrieval sessions and b) increasing the dose of propranolol. It is expected that propranolol treated groups, relative to placebo treated groups, will evidence greater reduction of craving, cue reactivity and cocaine use during follow-up cocaine cue exposures. Also, these effects will be greater for those who receive 80mg of propranolol as opposed to 40mg.
The objective of the study is to assess the impact of horse assisted therapy (HAT) on: - Addiction treatment outcomes (its effectiveness as an alternative therapy) - Addiction treatment dropout & addiction relapse (its efficacy in preventing dropout). Hypothesis: HAT will correlate with: - beneficial treatment outcomes of depression, anxiety, aggression - with improved self esteem & motivation - lower treatment dropout & addiction relapse.
This study is composed of a main study and an ancillary one. The objective of the main study is to define, on the psychopathological, neurological, pharmacokinetic and genetic plan, the predictive factors for developing a behavioural addiction (BA) secondarily to the dopaminergic treatment, associated or not to a dopamine dysregulation syndrome (DDS), in patients with Parkinson's disease. 3 particular profiles of patients will be established: - BA- : no secondary behavioural addiction - BA+/DDS-: secondary behavioural addiction, without dopamine dysregulation syndrome - BA+/DDS+: secondary behavioural addiction, with dopamine dysregulation syndrome We wish in particular: - To differentiate, among the BA+ subjects, those for who is a DDS from those for who we can evoke a side effect of the dopaminergic treatment - To demonstrate that the BA+/DDS- subjects present pharmacokinetic particularities causing the occurrence of the BA. - To clarify the possible relationship between the dosage and the pharmacodynamics of the treatment (especially that of pramipexole) in one hand, and the developing of BA in the other hand. - Demonstrate that the subjects BA + / DDS- are individually genetic vulnerability (related to the dopamine system), originally from the occurrence of the BA. This study has several levels of evaluation, we chose describe the methodology of the study in 3 axis : Psychopathology axis, Neurological axis and pharmacokinetic axis. The pharmacokinetic aspects will be studied only on a part of the sample, in an ancillary study centered on the pharmacokinetic of the pramipexole (in its immediate release form).
A team of researchers from the University of Wisconsin-Madison College of Engineering and Oregon Health & Science University will test whether clinician training and the use of organizational change strategies are sufficient for disseminating an evidence-based practice (EBP), or if changes to both organizational systems and payer policy results in greater EBP use. Demonstrating the role of payment policy as a driver in the adoption of evidence-based practices could provide a contribution to dissemination and implementation science. This study will employ an intervention that was developed through the Robert Wood Johnson Foundation-funded Advancing Recovery (AR) program. In AR, payer/treatment organization partnerships in 12 states collaborated to remove systemic barriers to the adoption of EBPs such as medication-assisted treatment for substance abuse disorders. The resulting "AR Framework" of payer and organizational change strategies will be tested against its ability to increase the use of the addiction medication buprenorphine as compared to organizational change strategies alone. Buprenorphine is an EBP for treating people addicted to heroin or opioid-based pain medications for non-medical use. Buprenorphine has experienced low adoption rates and is not a standard part of addiction treatment. In Ohio, the location of the study, deaths to due to accidental overdoses of opioids has increased by 304% over the past decade and surpassed auto accidents as the leading cause of accidental deaths in 2006. Ohio was selected for the study because of the public health significance of opioid abuse and because each county in Ohio acts as a stand-alone payer, offering 48 unique eligible payer environments. This trial will develop a deeper understanding of the role payers and treatment organizations play in implementing and disseminating EBPs and will focus on the public health issue of rising opioid abuse.
The main objective of this study is to assess the efficacy of bilateral deep brain stimulation (DBS) of the nucleus accumbens (NAc) and the ventral anterior internal capsule (VC) as a novel treatment in severe alcohol addiction. The included patients have been treated so far with drugs that inhibits alcohol, or psychological behavior training. Our hypothesis is that bilateral NAc-VC DBS will significantly reduce the craving for alcohol and thus enable the patients to decrease their alcohol intake substantially.
The purpose of this study is to examine an Adaptive Treatment approach in order to improve outcomes of youth with Cannabis Use Disorders who are poor responders to treatment.