Table 1.
Posterior LvOT |
Anterior LvOT |
|||
Coordinates | Z score | Coordinates | Z score | |
(a) Activation for words and pictures (defining the regions of interest) | ||||
Unmasked | −46, −62, −16 | >8 | −42, −36, −18 | 5.7 |
Masked | −38, −62, −18 | >8 | −40, −44, −14 | 5.9 |
(b) Repetition suppression in the unmasked conditions | ||||
Main effect | −46, −62, −18 | 3.5 | −40, −36, −18 | 2.7 |
−48, −58, −18 | 3.9 | −38, −38, −20 | 3.7 | |
Within modality | −48, −62, −16 | 2.5 | −40, −36, −18 | 1.7 |
−48, −66, −18 | 2.7 | −38, −38, −20 | 2.2 | |
Between modality | −46, −60, −16 | 2.5 | −40, −36, −18 | 2.0 |
−46, −58, −18 | 3.0 | −38, −38 −20 | 2.9 | |
(c) Repetition suppression in the masked conditions | ||||
Main effect | −38, −62, −16 | 3.1 | −42, −44, −14 | 3.3 |
−36, −60, −14 | 3.5 | −42, −44, −14 | 3.3 | |
Within modality | −40, −62, −18 | 2.7 | −42, −44, −14 | 2.8 |
−40, −58, −16 | 2.9 | −44, −46, −16 | 3.1 | |
Between modality | −38, −62, −16 | 1.9 | −40, −44, −14 | 2.4 |
−36, −60, −20 | 2.5 | −40, −44, −12 | 2.7 |
Note: Peak coordinates (in MNI space) and Z scores are provided in posterior and anterior LvOT for the unmasked and masked conditions separately. (a) activation for words (defining the regions of interest) refers to the main effect of all word conditions (irrespective of prime) relative to fixation, with a correction for multiple comparisons across the entire brain. (b) and (c) show repetition suppression effects when the prime cued versus did not cue the correct response. They are reported summed over within and between stimulus type primes (i.e., the main effect of repetition suppression) and for the within and between stimulus type primes separately. In each of these contexts, 2 sets of coordinates and Z scores are provided. The top row reports those within 2 mm of the regions of interest, the second row are those within 5 mm of the regions of interest. All effects were significant after a correction for multiple comparisons in height, across the whole brain for the region of interest at the top of the table (a) or at the coordinates of the regions of interest for the repetition suppression results (b and c).