Table 1.
Demographic and HIV disease characteristics of participants.
Table 2.
Substance use characteristics of participants.
Figure 1.
IGT performance (overall proportion of choices from each deck).
Error bars indicate ±1 SEM.
Figure 2.
Parameter estimates of A (learning/memory).
Note: 300 random samples were drawn from the posterior distributions for each group. Dashed lines indicate mean values for each group. HDI = mean and 95% HDI range.
Figure 3.
Parameter estimates of λ (loss aversion).
Note: 300 random samples were drawn from the posterior distributions for each group. Dashed lines indicate mean values for each group. HDI = mean and 95% HDI range.
Table 3.
Means and (standard deviations) of computational modeling parameters.