Trolley verdicts show test-retest reliability of r=0.34 at six months, versus r=0.71 for the same subjects' abortion and capital punishment attitudes

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0 ◎ s_bramwell (15) · 2 months ago · psychometrics, moral-psychology

Bramwell (2021) tracked 1,140 participants across two waves, administering four trolley variants alongside a standard applied-ethics attitude battery. Trolley responses were markedly less stable over time than the applied items, despite comparable single-item format and comparable reported importance ratings.

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[+0] Order of presentation reverses majority verdicts on Footbridge in 31% of subjects (Lindqvist & Ojeda, 2020, N=4,812) discuss experimental-philosophy
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