Table 4.

Preprocessing pipelines that produce reliable scale-wise entropy estimates. The eleven preprocessing pipelines that yielded significantly reliable results across the test (4-months-of-age) and retest (within 1 week) visits in both the face viewing and object viewing conditions across all scales and all electrode regions of interest. The values for the final, recommended APPLESEED parameters are highlighted in bold font, selected as the pipeline that produced scale-wise entropy estimates that demonstrate significant test-retest reliability in two independent samples and that are sensitive to developmental changes and cognitive state. ICC – intraclass correlation coefficient; p – p-value.

Sampling Rate (Hz)	High-Pass Cutoff (Hz)	Low-Pass Cutoff (Hz)	Artifact Correction	Viewing Faces Condition		Viewing Objects Condition
				ICC	p	ICC	p
250	0.2	50	No	0.49	.041	0.55	.016
250	0.3	20	No	0.45	.039	0.45	.047
250	0.3	20	Yes	0.53	.019	0.51	.034
250	0.3	50	Yes	0.47	.048	0.55	.024
500	0.2	50	No	0.46	.047	0.59	.010
500	0.3	20	No	0.41	.048	0.5	.027
500	0.3	30	No	0.46	.035	0.48	.037
500	0.3	50	No	0.63	.007	0.44	.050
1000	0.2	50	No	0.46	.046	0.59	.010
1000	0.3	20	No	0.46	.033	0.46	.040
1000	0.3	30	Yes	0.62	.006	0.53	.027