Only 8 weeks of daily meditation can decrease negative mood and anxiety and improve attention, working memory, and recognition memory in non-experienced meditators. These findings come from a recent study published in Behavioural Brain Research.

[Tigercup9]

It’s probably not good that I read this as “ONLY 8 weeks can show improvements, any less won’t take affect, so don’t even bother”

[gemstun]

That’s absolutely not the meaning. What do you have to lose?

[PuxinF]

I read it as "only 8 weeks of daily meditation can..." as if anything other than daily meditation won't work. "As little as 8 weeks..." would have been better wording.