نتایج جستجو برای: addiction biology studies

تعداد نتایج: 1578329  

Journal: :Substance use & misuse 2011
Jason R Kosovski Douglas C Smith

This article employs the literature on reality television as well as empirical studies on addiction to analyze Intervention's narrative. We look at the narrative structure of the Intervention's first six seasons (2005-2009), its repeated emphases on the causes of addiction, and the show's purported success rate. Highlighting disturbing discrepancies between the show's representations and assert...

Journal: :Addiction 2010
Rainer Spanagel

1. Volkow N. D., Li T. K. Drug addiction: the neurobiology of behaviour gone awry. Nat Rev Neurosci 2004; 5: 963–70. 2. Kalant H. What neurobiology cannot tell us about addiction. Addiction 2010; 105: 780–9. 3. Hall W. D. Avoiding potential misuses of addiction brain science. Addiction 2006; 101: 1529–32. 4. Midanik L. Biomedicalization of Alcohol Studies: Methodological Shifts and Institutiona...

2014
Zhang Boyuan Chen Yang Cheng Ke Shen Xueyong Liu Sheng

This review systematically assessed the clinical evidence for and against acupuncture as a treatment for psychological symptoms associated with opioid addiction. The database was accessed from MEDLINE and China Knowledge Resource Integrated Database. We included all randomized clinical trials published in Chinese and English regardless of their controls. Meta-analysis was performed using the Re...

2013
E. S. Onaivi H. Ishiguro S. Sgro C. M. Leonard

Cannabinoid receptors (CBRs) are involved in neuropsychiatric disturbances including drug addiction. Studies show that single nucleotide polymorphisms (SNPs) of CNR1 and FAAH may contribute to drug addiction and other neuropsychiatric disorders. However, cannabinoid type-2 receptors (CB2Rs) in the CNS and their role in drug addiction and neuropsychiatric disorders have been much less well chara...

Journal: :acta medica iranica 0
fatemeh mirzaiepour physiology research center, kerman university of medical sciences, kerman, iran. morvarid dadras department of cardiology, shafa hospital, kerman university of medical sciences, kerman, iran. afsaneh forood physiology research center, kerman university of medical sciences, kerman, iran. hamid najafipour physiology research center, kerman university of medical sciences, kerman, iran. mostafa shokoohi research center for modeling in health, kerman university of medical sciences, kerman, iran.

the effect of opium addiction on the appearance of different types of arrhythmias after acute myocardial infarction (ami) has been assessed in few studies. this study is aimed to determine the effect of opium on post-mi arrhythmia and also to address the differences in the appearance of different types of arrhythmias after ami between opium addicted and non-addicted patients. in this comparativ...

2016
Tanya Wen Shulan Hsieh

Preoccupation and compulsive use of the internet can have negative psychological effects, such that it is increasingly being recognized as a mental disorder. The present study employed network-based statistics to explore how whole-brain functional connections at rest is related to the extent of individual's level of internet addiction, indexed by a self-rated questionnaire. We identified two to...

Journal: :Computers in Human Behavior 2016
Agata Blachnio Aneta Przepiórka

Nowadays the Internet is used more and more. The use that becomes the most popular is social networking sites. The main aim of our two studies is to find an answer to the question of whether personality and positive orientation are linked to Internet and Facebook addiction. Two studies were conducted, verifying the effects of personality traits and positive orientation on these two kinds of add...

Women addiction phenomenon is more hidden layers and greater dimensions of addiction.  Statistics show that the rate of women with addiction problems is growing. In recent years this topic as well as problems arising from it involved many institutions and organizations and across the country, the people and the authorities have faced challenges. This article aims to review the causes and c...

Journal: :European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology 2003
George F Koob

A conceptual structure for drug addiction focused on allostatic changes in reward function that lead to excessive drug intake provides a heuristic framework with which to identify the neurobiologic neuroadaptive mechanisms involved in the development of drug addiction. The brain reward system implicated in the development of addiction is comprised of key elements of a basal forebrain macrostruc...

2013
Daria J Kuss

In the 2000s, online games became popular, while studies of Internet gaming addiction emerged, outlining the negative consequences of excessive gaming, its prevalence, and associated risk factors. The establishment of specialized treatment centers in South-East Asia, the US, and Europe reflects the growing need for professional help. It is argued that only by understanding the appeal of Interne...

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