Table 2.

Bayesian Pearson correlation values for relationships between commonly-used behavioral summary statistics from the go/no-go task and all DDM parameters. For each correlation, the first number indicates the posterior median, representing the most likely r value, while the second and third numbers (in italics) indicate the upper and lower bounds of the 95% credible interval (CI) for the r value. FA = false alarm, MRT = mean response time, SDRT = standard deviation of response time, v.go = drift rate on “go” trials, v.nogo = drift rate on “no go” trials, v.avg = mean of v.go and v.nogo, z = start point (with higher values), a = boundary separation, Ter = non-decision time.

Bayesian Pearson Correlations
	FA rate	Hit MRT	Hit SDRT	v.go	v.nogo	v.avg	z	a
FA rate	—
	—
	—
Hit MRT	−.10	—
	.07	—
	−.25	—
Hit SDRT	.23	.76	—
	.38	.82	—
	.07	.67	—
v.go	−.67	−.42	−.64	—
	−.56	−.27	−.53	—
	−.75	−.54	−.73	—
v.nogo	−.66	−.33	−.53	.73	—
	−.55	−.18	−.39	.79	—
	−.74	−.47	−.63	.63	—
v.avg	−.71	−.41	−.63	.94	.92	—
	−.62	−.26	−.52	.96	.94	—
	−.78	−.53	−.72	.92	.88	—
z	.53	−.29	−.19	−.14	−.07	−.12	—
	.63	−.13	−.02	.02	.10	.05	—
	.39	−.43	−.34	−.30	−.23	−.27	—
a	−.34	.55	.38	.14	−.10	.03	−.08	—
	−.18	.65	.51	.29	.06	.19	.09	—
	−.47	.42	.23	−.03	−.26	−.14	−.24	—
Ter	−.21	.50	−.03	.11	.12	.12	.02	.10
	−.05	.61	.13	.26	.28	.28	.18	.26
	−.36	.36	−.19	−.06	−.04	−.04	−.14	−.06