Table 1.

Experimental Subjects – Characteristics and Lesion volumes

Case	Agea			Les. Cat.c	PLDd	GMLVe (mm3)		WMLVf (mm3)		GMLV (%)				GMLV (mm3)
SDM	(yrs)	Sex	HIb		(mo)	FCg	PCh	FC	PC	M1r	M1c	S1r	S1c	LPMCi	PPCj
45	4.9	M	21.3R	F2	6	212.6	0.0	23.02	0.0	100	10.7	0.0	0.0	99.6	0.0
48	6.8	F	6.0R	F2	12	220.3	0.0	23.12	0.0	100	7.7	0.0	0.0	110.7	0.0
55	11.8	M	20.0L	F2	12	207.7	0.0	20.51	0.0	100	27.7	0.0	0.0	87.7	0.0
64	13.6	F	95.3L	F2	6	217.9	0.0	43.03	0.0	96.5	8.0	0.0	0.0	111.3	0.0
70	7.2	M	4.4R	F2	6	143.2	0.0	7.76	0.0	96.5	6.2	0.0	0.0	52.3	0.0
74	8.5	M	93.2R	F2	3	192.6	0.0	16.26	0.0	84.6	0.8	0.0	0.0	134.9	0.0
80	8.6	M	75.7L	F2	3	150.7	0.0	10.47	0.0	78.0	0.0	0.0	0.0	79.6	0.0
71	8.8	M	53.4R	F2P2	12	191.9	105.4	22.53	8.9	100	23.0	13.0	100	84.3	0.0
76	>8.0k	M	83.2L	F2P2	7	188.6	75.2	16.23	6.9	100	6.5	7.2	100	94.3	63.7
81	12	F	63.6L	F2P2	12	108.8	68.1	7.40	6.2	85.0	30.3	19.5	100	34.3	14.5
83	3.8	F	91.0L	F2P2	12	181.1	76.8	8.16	8.0	100	50.2	34.4	100	83.6	11.4
87	17	F	60.0R	F2P2	6	224.0	102.3	44.65	11.6	100	46.1	24.4	100	83.7	47.7
91	7.8	F	76.0L	F2P2	6	192.6	76.2	46.21	6.7	100	100	69.9	100	39.4	7.8

Abbreviations:

^aAge at time of lesion;

^bHandedness Index ((percentage of initial reaches and retrievals with preferred hand – 50)*2), (Nudo et al., 1992); R-right hand preferred, L – left hand preferred) ;

^clesion category – F2 (M1+LPMC), F2P2 (M1 + LPMC + S1 + rostral area PE);

^dPLD – post-lesion duration for recovery;

^eGMLV – gray matter lesion volume;

^fWMLV – white matter lesion volume;

^gFC – frontal cortex;

^hPC – parietal cortex;

ⁱLPMC - lateral premotor cortex;

^jPPC - posterior parietal cortex (rostral area PE);

^kestimated age (birthdate unknown, age estimated by an experienced primate veterinarian).