Table 2.

Response rule classification test results.

		LPFC	Left LPFC	Right LPFC	Left postCG	Right postCG
Four-way	Mean	0.252	0.264	0.258	0.45	0.449
	p	0.469	0.152	0.289	0.001	0.001
L INDEX vs. R INDEX	Mean	0.489	0.504	0.486	0.844	0.852
	p	0.67	0.451	0.715	0.001	0.001
L INDEX vs. L MID	Mean	0.55	0.548	0.539	0.53	0.528
	p	0.023	0.035	0.064	0.118	0.143
L INDEX vs. R MID	Mean	0.552	0.537	0.55	0.841	0.869
	p	0.022	0.062	0.024	0.001	0.001
R INDEX vs. L MID	Mean	0.496	0.501	0.509	0.79	0.816
	p	0.558	0.462	0.368	0.001	0.001
R INDEX vs. R MID	Mean	0.521	0.514	0.52	0.548	0.538
	p	0.197	0.315	0.214	0.031	0.066
L MID vs. R MID	Mean	0.499	0.504	0.516	0.821	0.863
	p	0.517	0.427	0.25	0.001	0.001

Four-way and pair-wise tests of novel blocks. Only across-hand response comparisons (e.g., L INDEX vs. R INDEX) were expected to classify better than chance since same-hand responses (e.g., R INDEX vs. R MID) were equally likely within each block. Values in italics are statistically significant (p < 0.05).