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. 2019 Sep;102(9):1621–1628. doi: 10.1016/j.pec.2019.04.001

Table 1.

Characteristics of the three experimental conditions.

Experimental condition N Acknowledgement of individual guess (xi) Communicated uptake
Control 339 yes xi out of 10
E1 352 yes xi+3 out of 10
E2 309 no 8 out of 10