Corrigendum "Comparison of anterior cingulate vs. insular cortex as targets for real-time fMRI regulation during pain stimulation"

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There is a mistake in one table of the publication “Comparison of anterior cingulate vs. insular cortex as targets for real-time fMRI regulation during pain stimulation” by Emmert et al., 2014, Front Behav Neurosci 8:350. doi: 10.3389/fnbeh.2014.00350. In table 2 the column “regulator” is partly wrong due to a mix-up of 6 subjects. In addition, the column “beta value decrease” showed 3 times the beta value decrease due to a calculation error. Both of these issues have been rectified in the corrected table below. The mistakes in this table did not affect any subsequent analyses. The number of successful regulators (17 out of 28) remains unchanged and the subject data taken for subsample analyses were correct.


Table 2: Beta values of the target ROI for all subjects, classification criteria (beta value decrease from run 1 to the average of run 2–4), and classification label (+, regulator; −, non-regulator).

beta value

target ROI

Subject

run1

run2

run3

run4

beta value decrease

regulator

AIC

1

0.156

0.097

0.4

0.285

-0.105

-

2

0.332

-0.077

0.212

0.277

0.195

+

3

0.436

0.274

0.227

0.162

0.215

+

4

-0.125

-0.698

0.183

-0.862

0.334

+

5

0.204

0.006

0.462

0.753

-0.203

-

6

-0.481

-0.367

0.252

-0.29

-0.346

-

7

0.325

0.224

0.157

0.201

0.131

+

8

0.446

-0.099

0.274

0.319

0.281

+

9

1.093

1.163

0.479

0.822

0.272

+

10

0.268

0.056

-0.161

0.354

0.185

+

11

1.026

-0.059

1.022

0.313

0.601

+

12

0.201

0.104

0.149

-0.155

0.168

+

13

0.257

0.413

0.825

0.353

-0.273

-

14

-0.008

0.044

0.246

0.422

-0.245

-

ACC

15

0.1934

-0.0628

-0.1711

0.1088

0.235

+

16

-0.147

-0.101

0.146

-0.162

-0.108

-

17

0.072

-0.119

-0.502

-0.182

0.340

+

18

-0.127

0.072

0.06

0.061

-0.191

-

19

0.341

-0.379

1.795

-0.455

0.021

+

20

0.281

0.221

0.178

0.013

0.144

+

21

0.24

0.847

0.309

0.324

-0.253

-

22

0.117

-0.071

0.097

0.146

0.060

+

23

-0.008

0.429

-0.61

0.254

-0.032

-

24

0.45

0.719

0.874

0.943

-0.395

-

25

0.223

-0.046

-0.051

0.012

0.251

+

26

0.713

0.476

-0.02

-0.085

0.589

+

27

0.153

0.248

0.324

0.309

-0.141

-

28

1.284

0.116

0.754

1.116

0.622

+