Table 1.

Overview of the results for contrasts performed on test session 1 (n = 14).

Contrast	Anatomic location	Brodmann’s area	Coordinates of peak	Cluster size (voxels)	Z score
1. Adaptation > Baseline
	L angular gyrus	39	−36, −56, 36	11	3.75
2. Early > Late
	L CB crus II		−8, −78, −42	82	3.55
	L CB lobules I-IV		−3, −55, 1	32	3.54
	L CB lobule VIIb		−18, −70, −48	19	3.44
3. Late > Early
	L SFG	8	−16, 20, 44	11	4.03
	L central operculum	13	−42, −12, 18	22	3.72
4. Early adaptation correlation
	Frontal
	R MFG (DLPFC)	9	44, 14, 36	21	3.85
	L IFG (DLPFC)	46	−40, 28, 12	56	4.15
	Cingulate
	L dACC	32	−14, 20, 40	16	3.98
	L pCG	31	−2, −26, 36	23	3.67
	Temporal
	L MTG	37	−48, −62, 2	24	3.91
	Subcortical
	L thalamus		−2, −12, −2/−2, −10, −6	23	4.11/3.38
	L putamen		−26, 6, 0/−28, 2, −4	11	3.49/3.34
5. Late adaptation correlation
	Frontal
	L MFG (dPMC)	6/8	−32, 8, 44/−36, 16, 48	64	4.44/3.80
	L PCG	10	−8, 48, 6	11	3.59
	Temporal
	L STG	22	−52, −36, 18	12	3.56
	Cingulate
	R dACC	32	4, 28, 30	10	3.51
	Occipital
	R cuneus	18/19	4, −80, 36/16, −90, 32	97	4.19/4.09
	L CALC (V1)	17	−16, −70, 12/−14, −66, 14	82	3.90/3.80

(1) Region engaged more in adaptation than in baseline performance. (2) Regions engaged more in early than late adaptation. (3) Regions engaged more in late than early adaptation. (4 and 5) Regions that show a correlation across participants between activation and the rate of learning within the early and late adaptation phases, respectively. Note that greater activation was associated with faster adaptation during the early adaptation phase, but with slower adaptation during the late adaptation phase. CB = cerebellum; SFG = superior frontal gyrus; MFG = middle frontal gyrus; DLPFC = dorsolateral prefrontal cortex; IFG = inferior frontal gyrus; dACC = dorsal anterior cingulate cortex; pCG = posterior cingulate gyrus; MTG = middle temporal gyrus; PCG = paracingulate gyrus; dPMC = dorsal premotor cortex; STG = superior temporal gyrus; CALC = calcarine cortex; V1 = primary visual cortex.