single-face

Single face version of the amplification race binary task

amplification-race-mixed-arrays-bcef-bb-ww

This task asks participants to perform binary ("emotional" or "not emotional") rating of a crowd of mixed-race individuals (black and white) of various ratios of black and white participants. This task does not allow for the crowd to be 100% white or 100% black, but simply made of two different identities.

faces used in this task: bc (white) ef (black)
Crowd size: 4,8,12
b_person_ratio: 0.25, 0.5, 0.75

Amplification binary mixed race arrays identities BCEF

This task asks participants to perform binary ("emotional" or "not emotional") rating of a crowd of mixed-race individuals (black and white) of various ratios of black and white participants. The identity of the crowd only includes two faces which could be either two different white faces, two black faces, or a mixed race. This is different from the previous release in which each crowd includes only one white and one black face.

faces used in this task: bc (white) ef (black)
Crowd size: 4,8,12
b_person_ratio: 0.25, 0.5, 0.75
Face identities: BC (white) and EF (black)