Hypothesis
With a modified version of the Geschke et al. (2007) design, the stronger impact of concrete descriptions of belief-inconsistent behaviour would shrink or reverse.
What failed
The difference between concrete and abstract descriptions was largely absent, so the study supported neither the original finding nor the linguistic bias account.
Broken assumption
Concrete descriptions of belief-inconsistent behaviour reliably have a stronger effect than abstract ones.
Why
The authors call the result inconclusive and do not identify a cause.
From the published paper: Collins et al. PLoS ONE, 2018. ↗CC BY