I'll try not to let this derail either, but I'm gonna throw in my last two cents:
If the psychology papers you have read do not have scientific method applied or a hypothesis which can (theoretically) be disproved, you have been reading some extremely poor psychology papers. Seriously.
If the psychology papers you have read do not have scientific method applied or a hypothesis which can (theoretically) be disproved, you have been reading some extremely poor psychology papers. Seriously.
Last slide off the rail I promise

