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Addiction – Analyses

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…
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…
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…
Susceptibility to addiction can be seen as a form of Russian Roulette. kriffster

Brain’s addiction: what makes heavy drug users different?

Welcome to part three 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, Professor Andrew J. Lawrence, the…
Could “antiusability” be incorporated into gaming machines? awwstin

Want to curb problem gambling? Make pokies harder to play

GAMBLING IN AUSTRALIA – Addiction to gaming machines (or “pokies”) is of growing concern in Australian society. In Victoria alone there are 30,000 of these hi-tech poker machines with many in suburban…
Sadly, there’s no magic button to stop excessive gambling. Mick Tsikas/AAPimage

Get rich or die trying: when gambling becomes a problem

GAMBLING IN AUSTRALIA – Why do some people develop gambling addictions while others can dabble for years at the pokies or the track without issue? The Productivity Commission’s 2010 report on gambling…