%0 Journal Article %T Expression of Concern: The Decoy Effect as a Nudge: Boosting Hand Hygiene With a Worse Option %A D. Stephen Lindsay %J Psychological Science %@ 1467-9280 %D 2019 %R 10.1177/0956797618816068 %U https://journals.sagepub.com/doi/full/10.1177/0956797618816068