I know this exists because I've seen to happen and I shudder every time. But it's not just just "neurobabble". It's possible to obfuscate in any domain. The problem is: You can never be certain of what's babble and what's real without doing the intellectual heavy lifting yourself. In neuroscience, my ability to see a poorly designed study is only as good as the methods and theories get closer to what I know. So I decline being a reviewer of manuscripts if I don't know enough to sufficiently judge them.