Datails about data Exp 1: Variable age: age Variable gender: gender (1=male, 2=female) Q1.1, Q6.1, Q9.1, Q14.1, Q17.1, Q24.1, Q27.1, Q32.1, Q35.1, Q40.1, Q42.1, Q45.1, Q50.1, Q53.1, Q58.1, Q63.1, Q68.1, Q71.1, Q76.1, Q79.1 >>> data for sour-risk seeking pairs Q1.2, Q6.2, Q9.2, Q14.2, Q17.2, Q24.2, Q27.2, Q32.2, Q35.2, Q40.2, Q42.2, Q45.2, Q50.2, Q53.2, Q58.2, Q63.2, Q68.2, Q71.2, Q76.2, Q79.2 >>> data for sour-irritable pairs Q2.1, Q5.1, Q10.1, Q13.1, Q18.1, Q23.1, Q28.1, Q31.1, Q36.1, Q39.1, Q41.1, Q46.1, Q49.1, Q54.1, Q57.1, Q64.1, Q67.1, Q72.1, Q75.1, Q80.1 >>> data for bitter-risk seeking pairs Q2.2, Q5.2, Q10.2, Q13.2, Q18.2, Q23.2, Q28.2, Q31.2, Q36.2, Q39.2, Q41.2, Q46.2, Q49.2, Q54.2, Q57.2, Q64.2, Q67.2, Q72.2, Q75.2, Q80.2 >>> data for bitter-irritable pairs Q3.1, Q8.1, Q11.1, Q16.1, Q19.1, Q21.1, Q26.1, Q29.1, Q34.1, Q37.1, Q44.1, Q47.1, Q52.1, Q55.1, Q60.1, Q62.1, Q65.1, Q70.1, Q73.1, Q78.1 >>> data for sweet-risk seeking pairs Q3.2, Q8.2, Q11.2, Q16.2, Q19.2, Q21.2, Q26.2, Q29.2, Q34.2, Q37.2, Q44.2, Q47.2, Q52.2, Q55.2, Q60.2, Q62.2, Q65.2, Q70.2, Q73.3, Q78.2 >>> data for sweet-irritable pairs Q4.1, Q7.1, Q12.1, Q15.1, Q20.1, Q22.1, Q25.1, Q30.1, Q33.1, Q38.1, Q43.1, Q48.1, Q51.1, Q56.1, Q59.1, Q61.1, Q66.1, Q69.1, Q74.1, Q77.1 >>> data for spicy-risk seeking pairs Q4.2, Q7.2, Q12.2, Q15.2, Q20.2, Q22.2, Q25.2, Q30.2, Q33.2, Q38.2, Q43.2, Q48.2, Q51.2, Q56.2, Q59.2, Q61.2, Q66.2, Q69.2, Q74.2, Q77.2 >>> data for spicy-irritable pairs Exp 2: N2.3, N2.9, N2.19, N2.28 >>> data for gambling sub-scale N2.24, N2.27, N2.31. N2.34, N2.35 >>> data for health/safety sub-scale N2.2, N2.5, N2.13, N2.15, N2.18, N2.26, N2.32, N2.33 >>> data for recreational sub-scale N2.4, N2.7, N2.10, N2.11, N2.12, N2.23 >>> data for ethical sub-scale N2.1, N2.6, N2.8, N2.14, N2.16, N2.17, N2.20, N2.21, N2.22, N2.25. N2.29, N2.30 >>> data for social-investment scale Exp 3 Variable Age: age Variable Group: 1=spicy group, 2=control group Variable Gender: 1=male, 2=female Variable N1…….N35: the score in 35 items of DOSPERT Variable P1……P20: the score in 20 items of PANAS Variable IOWA: the percent of choosing deck A or B Variable Mean 1: the mean score of DOSPERT Variable Mean 2: the mean score of 10 positive items in PANAS Variable Mean 3: the mean score of 10 negative items in PANAS