150 resultados para ecstasy


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Thèse de doctorat réalisée en cotutelle entre l'Université Paris IV Sorbonne et l'Université de Montréal

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El objetivo del presente artículo es el de analizar la estética del Rock en términos de la experiencia que ofrece este género musical. En primer lugar se construirá una relación entre el Nacimiento de la tragedia de Nietzsche y el surgimiento del Rock, bajo la premisa de que el origen del Rock es eminentemente dionisíaco; luego se mostrará una forma de la experiencia en la vida cotidiana de quien escucha Rock, en donde se da cuenta de la necesidad de expresar los sentimientos de placer y displacer en el individuo; por último, se verá el concierto como expresión última del Rock, expresión que se enmarca dentro de la característica de una celebración-ritual que guarda semejanzas con la tragedia griega. Estos elementos terminan por dar cuenta de una forma de ver el mundo en la que se constituye la individualidad dentro de la comunidad electiva

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The chapter is an investigation of the child’s emotional response to death in early modern England. While much valuable scholarship has been produced on parents’ responses to the deaths of children, the reactions of the young themselves have rarely been explored. Drawing on a range of printed and archival sources, I argue that children expressed diverse and conflicting emotions, from fear and anxiety, to excitement and ecstasy. By exploring the emotional experiences of Protestants, the chapter contributes to the bourgeoning literature on emotion and religion, and contests earlier depictions of reformed Protestantism as an inherently intellectual, rather than an affective, faith. This study also suggests that we revise the way we classify the emotions, resisting the intuitive urge to categorise them as ‘positive’ or ‘negative’. The fear of hell, for example, though profoundly unpleasant, was regarded as a rational, commendable response, which demonstrated the work of the Holy Spirit in the soul, and was a prerequisite for the attainment of a joyful assurance of heaven. An underlying question is to what extent children’s responses to death differed from those of adults. I propose that although their reactions were broadly similar, the precise preoccupations of dying children were different. Through highlighting these distinctive features, we can come to a closer idea of what it was like to be a child in the early modern period.

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The paper reports the findings of survey research recently completed in Melbourne, Australia, among a sample of 455 club and rave festival patrons. This research aims to provide a clearer account of the prevalence of drug driving within such settings in Melbourne, as well as identifying relevant ‘predictors’ of this drug driving. Just under half of the sample (48%) indicated that they had driven a motor vehicle within four hours of consuming an illicit substance at least once in the past year; 22% of respondents reported driving while ‘knowingly intoxicated’ in the previous year. Fifteen percent reported such behaviour ‘several times’ or more in this time. Relatively permissive attitudes towards drug driving, coupled with higher than average prevalence of drug driving in one's peer group, were found to be significant predictors of drug driving. So too was the reported frequency of the use of cannabis and ecstasy, and the propensity to use these substances in ‘rave’ and ‘party’ settings. Given the levels of drug driving revealed in this study, the paper closes with a series of recommendations regarding the design and delivery of more effective anti-drug-driving strategies within rave and club settings.

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Since the 1990s there has been a rise in both the prevalence of party drug use in Australia and the use of party drug-related websites. This study investigates whether it is feasible to recruit and survey party drug users via the internet. It took place in Victoria, Australia. Participants were directed to a website where they completed a brief, structured internet-based survey. A total of 460 responses were received over 31 days, 393 of which fitted all inclusion criteria. The sample consisted predominately of young, male polydrug users and is one of the largest samples of party drug users in Australia reported thus far. It was concluded that it is feasible to recruit and survey current party drug users via the internet and that this method is quicker and cheaper than traditional survey methods, although samples are not necessarily representative of the party drug-using population. Other limitations and advantages are discussed.

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Aims To review the current research of hidden populations of illicit drugs users using web-based methods and discuss major advantages and disadvantages.

Methods Systematic review of 16 databases, including PubMed, PsycINFO (EBSCOhost), CSA Sociological Abstracts, Expanded Academic ASAP and Google Scholar.

Findings Substances researched were most commonly ‘party/club drugs’ (such as ecstasy) and cannabis. All of the studies reviewed concluded that the internet is a useful tool for reaching hidden populations, but is likely to impose some bias in samples. Advantages include: access to previously under-researched target groups; speed; international applications; increased ease of data entry; and improved confidentiality for respondents. The major disadvantage is a lack of representativeness of samples.

Conclusions Internet research is successful at accessing hidden populations of illicit drugs users, when appropriately targeted and provides unprecedented opportunities for research across a wide range of topics within the addictions field. Findings are unlikely to be generalisable to the general public, but appropriate for describing target populations.

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Introduction and Aims.The study aimed to investigate the prevalence of illicit drug use among elite Australian athletes with a focus upon cannabis, ecstasy, meth/amphetamine, cocaine, GHB and ketamine; explore perceptions concerning the extent of drug use among this group; ascertain opinions regarding specific drugs of concern; and investigate predictors of recent drug use.
Design and Methods. Data were taken from surveys with 974 elite athletes.
Results. One-third of the sample had been offered or had the opportunity to use illicit drugs in the past year; despite this, the self-reported prevalence of all six drugs under investigation was lower than that reported by the general population. Sixteen per cent of athletes believed that there was a drug of concern in their sport, with ecstasy, cocaine and alcohol being nominated. Knowing other athletes who use illicit drugs, being offered or having the opportunity to use drugs and identifying as a ‘full-time athlete’ were significant predictors of recent drug use.
Discussion and Conclusions. The present study found that one-third of the athlete sample had been offered or had the opportunity to use illicit drugs in the past year; despite this, there was low self-reported drug use. Despite media discussion regarding alcohol use in sport, alcohol was nominated as a drug of concern only by a small proportion of athletes, and further research investigating this issue may be warranted.

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Objective: To investigate the perceived risks and benefits that elite athletes associate with illicit drugs and their beliefs concerning the effects of recreational drug use on athletic performance.

Design: Self-administered survey.

Participants: Nine hundred seventy-four elite athletes (mean age, 23 years; range, 18-30 years) were recruited from 8 national sporting organizations in Australia and the Australian Institute of Sport.

Interventions: Participants completed a self-administered survey that included questions exploring participants’ perceptions regarding the effects of illicit drug use on physical performance.

Setting: National sporting organization meetings or competitions.

Main Outcome Measures: The main outcome measure was risk perception on athletic performance associated with illicit drug use.

Results: The majority of athletes believed that illicit drug use would impact negatively on athletic performance. The main perceived effects of illicit drugs on athletic performance were physical and mental functioning. A minority of athletes indicated that drug use would not impact on physical performance when taken during the offseason or in moderation.

Conclusions: The main risks perceived in association with illicit drug use were short-term consequences, such as physical and mental functioning, rather than long-term health consequences. The current findings may contribute to the development of harm reduction strategies that communicate drug-related consequences to elite athletes in an appropriate and effective manner.


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Introduction and Aims. At present there is little research into the use of drug detection dogs. The present study sought to explore the use of detection dogs in Sydney, Australia, utilising multiple data sources.

Design and Methods. Data were taken from interviews with 100 regular ecstasy users and 20 key experts as part of the 2006 New South Wales arm of the Ecstasy and Related Drugs Reporting System, and secondary data sources.

Results.
The majority of regular ecstasy users reported taking some form of precaution if made aware that dogs would be at an event they were attending. A small proportion of the sample reported consuming their drugs when coming into contact with detection dogs. One group of key experts viewed the use of detection dogs as useful; one group disliked the use of detection dogs though cooperated with law enforcement when dogs were used; and one group considered that detection dogs contribute to greater harm. Secondary data sources further suggested that the use of detection dogs do not significantly assist police in identifying and apprehending drug suppliers.

Discussion and Conclusions.
The present study suggests that regular ecstasy users do not see detection dogs as an obstacle to their drug use. Future research is necessary to explore in greater depth the experiences that drug users have with detection dogs; the effect detection dogs may have on deterring drug consumption; whether encounters with detection dogs contribute to drug-related harm; and the cost–benefit analysis of this law enforcement exercise.

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The popular recreational drug MDMA or “ecstasy” is a selective serotonin neurotoxin in many species and has been found to be associated with memory dysfunction in human beings. Recent studies suggest that this impairment persists after cessation of use for periods up to at least one year. However, there is no clear indication as yet concerning which stage of memory processing is impaired as a result of MDMA use. In the current study, 31 current MDMA users and 30 MDMA users who had been abstinent for more than two years were compared with 30 controls on the WMS-III. The results suggest that MDMA use is associated with memory dysfunction and that this dysfunction persists for up to two years after cessation of use. Importantly, the findings suggest that this memory dysfunction may be due to interference at the encoding stage of memory processing.

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Background
This study investigates alcohol price and proposed substance use amongst Australian tertiary students.

Methods
Participants were recruited in 2009 via facebook, and were asked to complete a 34-item internetbased survey. 512 people took part, 485 fit the inclusion criteria.

Results
The sample consisted predominately of young (mean age 20.3 years), female (66%) university students. Higher alcohol prices resulted in increased consideration of illicit substances as an alternative indicating a substitution effect, although the majority (60%) of respondents would never consider using ecstasy.

Conclusion
Results indicate substantial room to increase the price of alcohol to achieve alcohol consumption reduction without likely substitution behavior.

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 In 2007, a young woman, Annabel Catt, died after consuming a capsule sold as “ecstasy” that contained para-methoxyamphetamine. In this paper, we describe how this death was depicted in online drug-user communities and illustrate how the meanings of drug use are negotiated in online settings. News articles, public online discussions, and online fieldwork formed the data. This paper demonstrates how dominant drug discourses may be resisted by drug users, drawing on theories of health resistance and Kane Race’s concept of counterpublic health. Online environments may offer ways of engaging people who use drugs that acknowledge both pleasure and safety. The study’s limitations are noted.

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This study investigates risk and protective factors for substance abuse in a sample of 1778 students attending technical colleges in Bangkok and Nakhon Ratchasima provinces of Thailand using a self-report questionnaire modified from the Communities That Care youth survey. Low school commitment was strongly associated with illicit drug use, with adjusted odds ratios ranging from 2.84 (glue sniffing) to 10.06 (ecstasy). Having friends using drugs, and friends with delinquent behaviors increased the risk of using alcohol and illegal drugs, with adjusted odds ratios of 6.84 and 6.72 respectively for marijuana use. For protective factors, approximately 40-60% of students with high levels of moral belief, participation in religious activities, and social skills were less likely to use alcohol. It is concluded that peer influence is a significant contributor to Thai adolescents' participation in substance abuse and that engaging in religiosity may assist adolescents to internalize negative aspects of harmful drugs into positive perceptions and encourage them to avoid alcohol and illegal drugs.

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Tris(2,2'-bipyridine)ruthenium(II) chemiluminescence was investigated for the detection of 3,4-methylenedioxymethamphetamine (MDMA) and several related compounds in street drug samples. Optimization using flow injection analysis showed that the selectivity of the reagent can be targeted towards the detection of secondary amines by altering the pH of the reaction environment. The greater selectivity of this mode of detection, compared to UV-absorbance, reduces the probability of false positive results from interfering compounds. The detection limit for MDMA under these conditions was 0.48 μM. A HPLC method incorporating post-column tris(2,2'-bipyridine)ruthenium(II) chemiluminescence detection was applied to the determination of MDMA in five street drug samples. The results obtained were in good agreement with quantification performed using traditional UV-absorbance detection, which demonstrates the viability of this method for confirmatory analysis of drug samples. This is the first report of tris(2,2'-bipyridine)ruthenium(II) chemiluminescence for the detection of MDMA and related amphetamine derivatives.