Addiction medicine

About: Addiction medicine is a research topic. Over the lifetime, 1070 publications have been published within this topic receiving 23685 citations.

The Psychology Of Addiction

Abstract: Addiction - Misconduct and Disease Psychological Approaches to Addiction Initiation and Maintenance Dependence Change Prevention Postscript.

Neuroscience of inhibition for addiction medicine: from prediction of initiation to prediction of relapse

Abstract: A core deficit in drug addiction is the inability to inhibit maladaptive drug-seeking behavior. Consistent with this deficit, drug-addicted individuals show reliable cross-sectional differences from healthy nonaddicted controls during tasks of response inhibition accompanied by brain activation abnormalities as revealed by functional neuroimaging. However, it is less clear whether inhibition-related deficits predate the transition to problematic use, and, in turn, whether these deficits predict the transition out of problematic substance use. Here, we review longitudinal studies of response inhibition in children/adolescents with little substance experience and longitudinal studies of already addicted individuals attempting to sustain abstinence. Results show that response inhibition and its underlying neural correlates predict both substance use outcomes (onset and abstinence). Neurally, key roles were observed for multiple regions of the frontal cortex (e.g., inferior frontal gyrus, dorsal anterior cingulate cortex, and dorsolateral prefrontal cortex). In general, less activation of these regions during response inhibition predicted not only the onset of substance use, but interestingly also better abstinence-related outcomes among individuals already addicted. The role of subcortical areas, although potentially important, is less clear because of inconsistent results and because these regions are less classically reported in studies of healthy response inhibition. Overall, this review indicates that response inhibition is not simply a manifestation of current drug addiction, but rather a core neurocognitive dimension that predicts key substance use outcomes. Early intervention in inhibitory deficits could have high clinical and public health relevance.

Learning the Language of Addiction Counseling

Abstract: Drawing from her years of experience working in the addiction-counseling field, Geri Miller provides a balanced overview of the major theoretical underpinnings and clinical practices in the field, covering all of the essentials--from assessment and diagnosis of addiction to preparing for certification and licensure as an addiction professional. Contents: 1. Introduction 2. Theories of counselling related to addiction treatment 3. Assessment and diagnosis of addiction 4. Assessment, diagnosis, and treatment of co-occurring disorders. 5. The treatment process for addictions 6. Treatment-related issues 7. Relapse prevention 8. Self-help groups 9. Current and evolving therapy approaches and techniques 10. Culturally sensitive addiction counselling 11. Incorporating spirituality and addiction counselling 12. Chronic pain assessment, treatment and aftercare 13. Personal and professional development of the counsellor 14. Preparing for certification and licensure as an addiction professional

Perspectives on neurocognitive rehabilitation as an adjunct treatment for addictive disorders: From cognitive improvement to relapse prevention

Abstract: Addiction, as a brain disorder, can be defined with two distinct but interacting components: drug dependency and neurocognitive deficits. Most of the therapeutic interventions in addiction medicine, including pharmacological or psychosocial therapies, that are in clinical use have been mainly focused on directly addressing addictive behaviors, especially drug use and urges to use drugs. In the field of addiction treatment, it is often presumed that drug users' neurocognitive deficits will reverse following abstinence. However, in many cases, neurocognitive deficits are not fully ameliorated following sustained abstinence, and neurocognitive function may further deteriorate in early abstinence. It can be argued that many cognitive functions, such as sustained attention and executive control, are essential for full recovery and long-term abstinence from addiction. Recent advances in cognitive neuroscience have provided scientific foundations for neurocognitive rehabilitation as a means of facilitating recovery from drug addiction. Neurocognitive rehabilitation for drug addicted individuals could be implemented as part of addiction treatment, with highly flexible delivery methods including traditional "paper and pencil" testing, or computer-based technology via laptops, web-based, or smartphones in inpatient and outpatient settings. Despite this promise, there has been limited research into the potential efficacy of neurocognitive rehabilitation as a treatment for drug addiction. Further, many questions including the optimum treatment length, session duration, and necessary treatment adherence for treatment efficacy remain to be addressed. In this chapter, we first introduce cognitive rehabilitation as one of the potential areas to bridge the gap between cognitive neuroscience and addiction medicine, followed by an overview of current challenges and future directions.

The impact of managed care on substance abuse treatment: a report of the American Society of Addiction Medicine.

Abstract: This report examines the impact of managed care (MC) and related developments on substance abuse treatment, and evaluates how it has been associated with a decline in the availability of proper treatment for many addicted patients. A trend toward carve-out and for-profit MC organizations is associated with lower financial incentives for intensive treatment than in earlier staff-model and not-for-profit MC organizations. The value of substance abuse insurance coverage has declined by 75% between 1988 and 1998 for employees of mid-to large-size companies, compared with only an 11.5% decline for general health insurance. The shift towards MC has also been associated with a drastic reduction in frequency and duration of inpatient hospitalization, and there is no clear evidence that this reduction has been offset by a corresponding increase in outpatient support. In a survey of physicians treating addiction, the majority felt that MC had a negative impact on detoxification and rehabilitation, and on their ethical practice of addiction medicine.