Table 6.
Peaks of activation where differences in signal increases over time as a function of exposure to the random syllables stream were observed between age groups
Increases in random syllables (R↑) |
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---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6-year-olds > 10-year-olds |
6-year-olds > 13-year-olds |
6-year-olds > Adults |
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Anatomical regions | BA | x | y | z | t | k | x | y | z | t | k | x | y | z | t | k | |
Superior temporal gyrus | 22 | R | 58 | −20 | 6 | 3.37 | 343 | 58 | −22 | 4 | 3.54 | 212 | |||||
Inferior parietal lobule | 40 | L | −40 | −46 | 40 | 3.49 | 138 | 40 | −36 | 36 | 3.11 | 64 | −40 | −46 | 40 | 4.25 | 258 |
Superior parietal lobule | 7 | L | −34 | −46 | 60 | 3.81 | 170 | −24 | −48 | 64 | 4.12 | 117 | −22 | −50 | 64 | 3.95 | 186 |
7 | R | 24 | −44 | 58 | 3.09 | 147 | |||||||||||
Precuneus | 7 | L | −14 | −42 | 60 | 3.93 | 170 | −12 | −42 | 60 | 3.08 | 117 | |||||
7 | R | 6 | −44 | 66 | 4.01 | 229 | 6 | −44 | 66 | 3.95 | 186 | ||||||
Paracentral lobule | 5 | L | −32 | −42 | 62 | 4.48 | 186 |
Note: Activity thresholded at t > 3.07 (p < .001), corrected for multiple comparisons at the cluster level (p < .05). BA refers to putative Brodmann Area; L and R refer to left and right hemispheres; x, y, and z refer to the Talairach coordinates corresponding to the left-right, anterior-posterior, and inferior-superior axes, respectively; t refers to the highest t score within a region; k refers to cluster size (note that different regions with the same cluster size are part of the same cluster).