. Author manuscript; available in PMC: 2013 May 1.

Published in final edited form as: Exp Brain Res. 2012 Mar 23;219(1):85–96. doi: 10.1007/s00221-012-3069-9

Table 2.

Laterality indices (LIs) of swallowing connectivity in individual participants (based on corrected P < 0.001)

Individual laterality index (LI)	Number of participants (of 14 total) within LI range for each seed region
Individual laterality index (LI)	Area 3b	Area 4p	BA44	Anterior insula	Posterior insula
LI < −0.3, right hem. laterality	2	6	1	3	4
LI −0.3 to < 0.0, right hem. predominance	8	7	4	3	1
LI 0.0 to 0.3, left hem. predominance	3	1	5	4	4
LI > 0.3, left hem. laterality	1	0	4	4	5

For each seed region, the number of participants showing LI values in the ranges of < −0.3 (right laterality), −0.3 to < 0.0 (right predominance), 0.0 to 0.3 (left predominance), and > 0.3 (left laterality) are given

Hem hemisphere, BA Brodmann’s area