Proportions of “sweet target” responses on trials of 20 mM glucose and vehicle and resulting d’ values.

Ten subjects were tested 6 times each for all experiments except the 20 mM NaCl+10 μM mizagliflozin (Miz) vehicle condition, in which 8 subjects each were tested 3 times. Each test for all vehicle conditions was composed of 12 trials for each glucose concentration (20, 40, 60, 80 and 100 mM dissolved in vehicle) and 36 trials of vehicle alone. The values given above are the results from the 20 mM glucose trials and vehicle trials. All values given above are cumulative across subjects and tests, and the d’ and 95%CI were calculated from the cumulative data. Phlz = Phlorizin, p(H) = proportion of “hits” (proportion of “sweet target” response on trials of 20 mM glucose), p(FA) = proportion of “false alarms” (proportion of “sweet target” responses on trials of vehicle).