Personally, I view any study in the less scientific fields (i.e. those that routinely accept p < 0.05 as "proven") as suspect, unless it's preregistered, has fu

Personally, I view any study in the less scientific fields (i.e. those that routinely accept p < 0.05 as "proven") as suspect, unless it's preregistered, has full data available for the public to check, and has p < 0.01. (I'm neither aware of any such study, nor have I looked for it... I'm just saying that that should be the minimal acceptable standard for e.g. psychology and medicine.)