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Articles on Randomised controlled trial

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Scientific pursuits need to be coupled with a humanist tradition — to highlight not just how psychedelics work, but why that matters. (Shutterstock)

The real promise of LSD, MDMA and mushrooms for medical science

Once associated with mind-control experiments and counter-cultural defiance, psychedelics now show great promise for mental health treatments and may prompt a re-evaluation of the scientific method.
Evidence isn’t always as straightforward as it might first seem. Mai Lam/The Conversation NY-BD-CC

Trust Me, I’m An Expert: Brain-zapping, the curious case of the n-rays and other stories of evidence

Brain-zapping, the curious case of the n-rays and other stories of evidence The Conversation, CC BY70.4 MB (download)
You've had an x-ray before but have you had an n-ray? Of course not, because they're not real. But people used to think they were. Today, on Trust Me, I'm an Expert, we're bringing you stories on the theme of evidence.
Unless we design research programs to look at why people would rather stay on country than receive effective health treatments, Aboriginal health may not improve. Dan Peled/AAP

Controlled experiments won’t tell us which Indigenous health programs are working

Like all good health care, improving health in remote settings requires an evidence base. But forcing all research questions into the randomised controlled trial model is not the answer.
Volunteering boosts your health. Dragon Images/Shutterstock.com

Why doing good can do you good

Scientists have found that there are many physical and mental benefits to volunteering.

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