Power of positive thinking skews mindfulness studies – Nature

Lucy Nicholson/REUTERS

There’s a little too much wishful thinking about mindfulness, and it is skewing how researchers report their studies of the technique.

Researchers at McGill University analysed 124 published trials of mindfulness as a mental-health treatment, and found that scientists reported positive findings 60% more often than is statistically likely. The team also examined another 21 trials that were registered with databases such as ClinicalTrials.gov; of these, 62% were unpublished 30 months after they finished. The findings hint that negative results are going unpublished.

Read the full story in Nature.

Kids want good answers to their questions

Credit: Willie Nordmann, flickr. Used under Creative Commons.

If you’ve ever been around a preschooler, you’re familiar with their incessant questions. It can be tempting to brush them off with a “Because I said so,” but new research shows that can hurt your credibility.

Five-year-olds and even three-year-olds can tell the difference between poor explanations and those that provide new information.

Read the full article in Scope.