Correlation does not equal causation

On the oft used phrase, "correlation does not equal causation": The correlation phrase has become so common and so irritating that a minor backlash has now ensued against the rhetoric if not the concept. No, correlation does not imply causation, but it sure as hell provides a hint. Related articles Correlation, Causation and Internet Comments (boingboing.net) The History … Continue reading Correlation does not equal causation

The social cost of smoking

  Apparently, Singapore was an early adopter of designated smoking areas and non-smoking areas. However, this wasn't driven by health concerns. Rather, it was driven by aesthetic concerns--primarily smell. In a fascinating paper published recently in Urban Studies, Qian Hui Tan observes that smokers are "purveyors of sensory pollution" – creating a scent that, like all odors, … Continue reading The social cost of smoking

Beware of misleading headlines

A new article discussing the expanding use of medications in addiction treatment has the following sub heading: Experts are pushing for a truly medical approach to treating addiction as a disease rather than relying solely on longtime unproven therapies like 12-step programs. Unproven? Twelve Step Facilitation (TSF) is the treatment of choice for addicted physicians and they … Continue reading Beware of misleading headlines

They’ve got hope for something. But, what?

Stimulant maintenance therapy did not work 😦 This study did not find a significant main effect of modafinil on the rate or duration of cocaine use among cocaine-dependent patients. Now they decide to polish the turd: Although these results are disappointing, we did find that modafinil-treated patients had nonsignificantly higher odds of attaining abstinence across … Continue reading They’ve got hope for something. But, what?

Methadone and employment

These findings were characterized as "counterintuitive". Findings from multivariate analyses initially showed no association between treatment enrollment and employment transitions. However, when a distinction was made between MMT and other addiction treatment modalities, it became clear that the relationship between addiction treatment and employment outcomes for IDU in this setting was contingent upon the type … Continue reading Methadone and employment

A brain disease AND (fill in the blank)

    Not addiction related, but a very interesting look at  new directions for treating and understanding schizophrenia.   The article opens by reflecting on where we stand with our attempts to understand the causes:   ...the outcome of two decades of serious psychiatric science is that schizophrenia now appears to be a complex outcome … Continue reading A brain disease AND (fill in the blank)