. 2021 Mar 11;48:100942. doi: 10.1016/j.dcn.2021.100942

Table 3.

The Bayesian Model Results for the Behavioral Performance in the DD (N = 124).

Variables	Beta Est.	Est. Error	L-95 % CI	U-95 % CI
SS Reward^a	0.718	0.064	0.594	0.844
Now/Not-Now^a	−0.334	0.134	−0.595	−0.070
Relative Reward Differences (RRD)^a	1.063	0.096	0.878	1.251
Time Difference^a	−0.648	0.107	−0.858	−0.437
Frame	0.170	0.120	−0.067	0.408
Group	−0.441	0.317	−1.074	0.190
Now/Not-Now by Group^a	0.529	0.180	0.177	0.883
RRD by Group^a	−0.300	0.104	−0.504	−0.099
Time Difference by Group	0.079	0.143	−0.206	0.361
Frame by Group	−0.105	0.168	−0.435	0.224

The Bayesian model included predictors that represented main effects of Group, Now/Not-Now trials, Delay/Acceleration Frame, Time Difference, SS Reward, Relative Reward Differences (RRD), and interactions with Group for all variables but SS Reward. All continuous predictors (SS Reward, RRD) were mean-centered and standardized, all categorical predictors (Group, Now/Not-now, Time Differences, Frames) were coded using sum-to-zero contrasts. All primary results are derived from this model. Coefficients were deemed statistically significant if the associated 95 % posterior credible intervals were non-overlapping with zero.

< 0.05.