FUDK100.sav

SPSS file of Reaction Times for repeated Same / Different judgements for 225 pairs of 15 faces. Each pair presented simultaneously, in pseudo-random order, with reaction time recorded in milliseconds ; process repeated 100 times.Data collected from four participants (DK, HK, BF, SB). Repeated with facial stimuli in Upright and Inverted mode.DK and HK saw a "Female" series of expression stimuli (the seven Ekman emotion prototypes posed by Ekman-Friesen poser "MO", plus eight "mixed" expressions created by morphing). BF and SB saw a "Male" series of expression stimuli (the seven Ekman emotion prototypes posed by Ekman-Friesen poser "WF", plus eight "mixed" expressions created by morphing).