I don't really follow meditation hype. But my impression is that poor studies are cited as "proof" of meditation's benefits, findings that apply to advanced meditators are sometimes touted as accruing to beginners, and, occasionally, some benefits are simply imagined. This may be most true in the business world, where many companies are bringing in teachers who are a bit loose in their use of research as evidence for the usefulness of the method.
Daniel GolemanOne of the leading theories of why electroconvulsive therapy is effective for most severe depressions is that it causes a loss of short-term memory - patients feel better because they can't remember why they were sad.
Daniel GolemanWho does not recall school at least in part as endless dreary hours of boredom punctuated by moments of high anxiety?
Daniel Goleman