I believed the report would be bunkum but as it was in new scientist i presumed it would be harder to de-bunk
The New Scientist is pretty much the Daily Mail of science journalism. In fact I'm sure the mainstream media get all their science news straight from NS.
They report on the more sensational research. Not necessarily the soundest or best science, but the stuff that will sell copies. It's a good read to get a general overview of what's happening in the science world, but the articles are only ever a journalists version of the science. And it's unusual for a journalist to have any science background.
As with all science "news", you need to go back to the original research to make any informed decision on whether it stands up to scrutiny.