Table 2 Generalized multilevel regressions for Reinforcement by DRL indices (burst responses, peak rate, peak time), SSRT, TPT, and BIS-11 (N = 152).

From: Interval timing relative to response inhibition in the differential reinforcement of low-rate responding in normally developing young adults

Variable

DRL

Session1

DRL

Session2

DRL

Session3

DRL

Session4

DRL

Session5

DRL

Session6

Est

p

Est

p

Est

p

Est

p

Est

p

Est

p

Intercept

−7.569

 < .001

− 7.964

 < .001

− 7.254

 < .001

− 6.841

 < .001

− 13.869

 < .001

− 8.870

 < .001

Burst responses

− 4.911

 < .001

− 5.530

 < .001

− 4.813

 < .001

− 4.498

 < .001

− 11.912

 < .001

− 6.810

 < .001

Peak rate

− 0.567

 < .001

0.350

.164

0.504

.060

1.393

 < .001

0.821

 < .001

1.757

 < .001

Peak time

0.402

.011

0.607

.005

0.813

 < .001

0.946

 < .001

0.429

.032

0.957

 < .001

SSRT_false rate

− 0.083

.505

− 0.095

.602

− 0.142

.490

− 0.270

.175

− 0.032

.843

− 0.287

.072

TPT_accuracy

0.073

.556

0.256

.163

0.415

.052

0.228

.278

0.343

.040

0.263

.103

BIS-11_Total

− 0.026

.823

0.230

.180

0.521

.008

0.407

.030

0.277

.073

0.294

.051

Random intercept variance

1.356

− 

3.848

− 

5.382

− 

5.125

− 

3.426

− 

3.296

− 

  1. Significant values are in bold.
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