If only. I worked in cog/neuro sci, and the career builders there produce small variations on the original. Variations on the Stroop task, which dates back to 1935(!), are still being published, despite the fact that there is no explanation for the effect. And when you consider that null results are rarely published, and that many aspects of the methodology are flawed, a new paper cannot be considered a replication: it's just wishful thinking upon wishful thinking.