ReadMe. Experiment1.csv Column labels are as follows: Peth – Participant Ethnicity (1 = White, 2 = Black) Then each is labelled with: Feature Instruction (Nose/Eyes), Face Ethnicity (Black/White), DV (Dependent Variable) The DVs are: Rating during Learning (Rat); Response time to give rating in learning (RatRT), hit count (h), miss count (m), false alarm count (f), correct rejection count (r), Hit rate (Hit), False alarm rate (FA), Recognition accuracy (d), Response Bias (C), Recognition response time (RT). Experiment2.csv Column labels are as follows: Demographics - Age; Gender; Ethnicity Social experience questionnaire results – Social experience with people who are: Black; White; Own Age; Other age Then each is labelled with: DV, Feature Instruction (Nose/Eyes), Face age (old/young), Face ethnicity (Black/White). The DVs are: Rating during Learning (Rat); Response time to give rating in learning (LearnRT), Recognition accuracy (Acc), Response Bias (Bias), Recognition response time (TestRT). Rating scales: Rat = scored on a 1 to 9 scale RT = ms count = 0 to 17 rate = % recognition accuracy = ~0 to ~4 response bias = -1 to +1