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Articles sur Addiction

Affichage de 301 à 320 de 327 articles

Crystal meth forms the basis of fictional TV show Breaking Bad, but its effects are very real. YVRBCbro

Breaking Bad and crystal meth – a chemical reaction

Crystal meth has at least two faces, in common with those people unfortunate enough to succumb to its charms, as these horrific before-and-after pics show. I’d like to look at the drug chemically, to shine…
Not just a party trick. roderickrussell

Hypnosis gives insight into psychiatric disorders

Despite long standing associations with mysticism and stage hypnotism, hypnosis has also been used for medical and scientific purposes. For well over a century, hypnosis has been used to treat a wide range…
There are reasons to be sceptical that sex addiction will turn out to be anything as powerful as drug addiction. id iom/Flickr

Can people really be addicted to sex?

Is sex addiction real? That is, is it really a disorder, involving diminished control over behaviour? Questions such as these are difficult to answer because it’s always difficult to distinguish diminished…
A patient with a drug addiction is in a very different situation to someone with Parkinson’s – and should be treated as such. killermonkeys

Deep brain stimulation: the hidden challenges of a technological fix

Deep brain stimulation (DBS) is a remarkable therapeutic innovation that has restored the lives of many individuals with intractable neurological disorders. Nowhere is this more evident than in crippling…
Implanted electrodes can alleviate symptoms of Parkinson’s and Alzheimer’s, and help treat addiction. Wikimedia Commons

Deep brain stimulation: a fix when the drugs don’t work

Neurological disorders can have a devastating impact on the lives of sufferers and their families. Symptoms of these disorders differ extensively - from motor dysfunction in Parkinson’s disease, memory…
Many of us feel that our internet use verges on problematic but this is different to addiction. justingaynor

Internet use and the DSM-5’s revival of addiction

MATTERS OF THE MIND – a series which examines the clinician’s bible for diagnosing mental disorders, the DSM, and the controversy surrounding the forthcoming fifth edition. The term “addiction” is conspicuously…
It’s going to be a night to remember … or maybe not. Sterneck

Party’s over: mephedrone causes memory impairment

Mephedrone (4-methylmethcathinone) is a fairly new “party” drug that has exploded in popularity over the last few years. On the street, it has a variety of names: Drone, M-Cat, Bubbles, Meow. It’s also…
Neuroscientists are making great strides in addiction studies, even with a limited access to drugs. reidmix

Friction and addiction: the use of illicit drugs in Australian research

Criminalisation of many drugs of abuse has done little to deter their use. Recent estimates tell us nearly one in 20 individuals aged between 15 and 64 are experimenting with illicit drug use worldwide…

Alcoholics need better treatment to succeed

Changes to current alcohol addiction treatments could be used to reduce rates of relapse, according to an expert psychologist…

Drug helps methamphetamine addicts

The drug topiramate can help methamphetamine addicts stay clean, according to a recent study. Topiramate doesn’t eliminate…
Wilkie: The poker machine reforms are the “best we can get in the current circumstances”. AAP/Lukas Coch

Wilkie gives reluctant support to weaker pokie reforms

Watered-down poker machine reforms designed to protect problem gamblers will go ahead after Tasmanian Independent MP Andrew Wilkie reluctantly gave his support to the Government legislation. Mr Wilkie…
The fact a pleasurable behaviour is done to excess does not necessarily mean it’s an addiction. PhotoCatcher

Videogame addiction – fact or fantasy?

I am a Warcraft widow, an affectionate term given to those who have “lost” a partner to World of Warcraft (WoW) as a result of excessive game-playing. I have first-hand experience of the way games such…
Addiction and cognitive dissonance: many smokers keep puffing even after a diagnosis of lung cancer. Flickr/drinksmachine.

Dead keen for a smoke: puffing on with lung and colorectal cancer

About one in seven people diagnosed with lung cancer report that they keep smoking, as do one in 11 colorectal cancer patients, despite smoking reducing the effectiveness of their treatment and significantly…
GPs have a greater role to play in screening and treating problem gambling. AAP

Gambling reform involves more than just popping a pill

The Greens yesterday released the party’s problem gambling discussion paper. The paper advocates, among other things, for general practitioners to play a greater role in screening and treating problem…
Long term cannabis use has been known to harm the brain but new research shows some of this damage was there to begin with. Wiros

Brain abnormalities pre-date pot smoking in heavy users

Cannabis remains the most commonly consumed illicit drug in the world, with more than a third of Australians reporting that they have used it at some point in their lives. This is despite growing evidence…
Addicts have choices, but those choices might be severely constrained. davidblume

Brain’s addiction: is shooting up a disease or a choice?

Welcome to part four of _On the brain, a Conversation series by people whose job it is to know as much as there is to know about the body’s most complex organ. Here, Neil Levy, Head of Neuroethics at Florey…

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