Beyond the choice exercise, supplementary choices and follow-up questions were introduced in the DCE in order to test the internal validity of the data collected.
Some important factors, such as scheme selection, supplementary energy resource choice, chiller type comparison, solar collector selection, system configuration, operation and control strategy determination etc., are mainly discussed in this paper.
We have chosen m = 30 throughout the paper, because our results do not depend on this choice (supplementary materials S2.3).
Initial analyses determined that purpose-groups differed in trip duration and chemoprophylaxis choice (Supplementary Appendix, Table A1, Section 1).
We also investigated the behavior of the monkeys by fitting the RT distributions and accuracy using the drift diffusion (DDM) and urgency gating models (UGM) developed to explain behavior in two alternative forced choice tasks46,47,48 (Supplementary Note 1, Supplementary Figs. 1, 2 and Supplementary Tables 1–4).
Choice selectivity is distributed in a continuum in this PMd neural population and is not well described as clusters of high and low choice selectivity (Supplementary Note 3, Supplementary Fig. 4h).
This model includes local confidence as an internal feedback signal, formalizing the fact that the evidence available for updating SPEs is more uncertain in the absence versus presence of external feedback, as illustrated through simulations of task choices (Supplementary Fig. 4).
Spoilt for choice for supplementary reading again this week.
We performed a logistic regression with accuracy (X) predicting task choice (Y) (Supplementary Fig. 1).
After choosing one of the cues from a pair, subjects saw the outcome associated with their choice (see Supplementary Information S2).
Choice of supplementary drugs was at the unrestricted discretion of individual physicians, though the protocol identified a preference for hydrochlorothiazide 12.5 mg/day where practicable and suitable.
