Logistic regressions forecasting aggregate funding outcomes on the Internet for main and replication studies
| Main study | Replication study | |||||||
|---|---|---|---|---|---|---|---|---|
| Behavioral | Affective | Neural | Combined | Behavioral | Affective | Neural | Combined | |
| Funding choice | 0.572 (886) | 0.761 (1.302) | 0.515 (1.632) | 1.826 (1.421) | ||||
| Liking | −1.154 (0.985) | −1.090 (1.564) | — | — | ||||
| Success likelihood | 0.131 (0.528) | 0.068 (1.127) | — | — | ||||
| Positive arousal | −0.489 (0.390) | 0.045 (0.749) | −0.729 (0.439) | −3.026 (1.657)† | ||||
| Negative arousal | 0.110 (0.392) | 0.087 (0.523) | −0.536 (0.405) | −1.337 (0.689)† | ||||
| NAcc | 1.691 (0.774)*a | 1.751 (0.816)*a | 2.098 (0.940)*a | 3.872 (2.199)†a | ||||
| MPFC | −0.991 (0.723) | −0.673 (0.830) | −0.593 (0.509) | −0.557 (0.747) | ||||
| IFG (left) | −0.729 (0.667) | −0.616 (0.778) | −0.687 (0.457) | −1.217 (0.789) | ||||
| Amygdala | 1.068 (0.702) | 0.973 (0.817) | 0.126 (0.527) | −0.049 (0.646) | ||||
| Insula | −0.601 (0.828) | −0.733 (0.932) | −0.665 (0.609) | −0.188 (0.998) | ||||
| Pseudo-R2 | 0.106 | 0.089 | 0.236 | 0.257 | 0.092 | 0.183 | 0.304 | 0.517 |
| AIC | 54.63 | 53.46 | 52.14 | 59.07 | 49.70 | 47.28 | 47.51 | 43.22 |
| Classification accuracy | 52.9 | 51.8 | 59.1* | 56.5* | 55.8 | 55.2 | 61.1* | 59.3* |