Table 3.

Language and semantic performance.

Subject ID	PNT Accuracy (%)	SP Model Parameter Estimates			CCT Accuracy (%)	NWR Accuracy (%)	WAB-AQ
		Semantic Parameter	Phonological Parameter	RMSD
LCVA_01	93	0.050	0.017	0.006	91	90	95.1*
LCVA_02	78	0.036	0.016	0.016	89	35	88.5
LCVA_03	41	0.015	0.023	0.053	78	10	51.6
LCVA_04	5	0.002	0.016	0.022	63	2	34.2
LCVA_05	77	0.028	0.028	0.021	66	82	88.3
LCVA_06	81	0.039	0.016	0.008	88	28	82.4
LCVA_07	85	0.027	0.025	0.014	80	47	91.2
LCVA_08	87	0.027	0.031	0.012	84	73	99.3*
LCVA_09	82	0.025	0.029	0.004	80	73	90.2
LCVA_10	79	0.026	0.026	0.016	72	65	88.1
LCVA_12	73	0.020	0.025	0.026	81	NA	83.3
LCVA_14	93	0.050	0.025	0.005	81	32	86.3
LCVA_16	12	0.022	0.024	0.020	72	22	34.6
LCVA_17	70	0.044	0.011	0.010	73	22	88
LCVA_18	87	0.046	0.016	0.004	77	77	89.7
LCVA_19	79	0.035	0.025	0.005	80	80	96*
LCVA_20	70	0.041	0.013	0.014	78	36.7	69.8
LCVA_21	17	0.013	0.012	0.033	53	10	33.2
LCVA_22	89	0.038	0.023	0.011	80	50	81.3
LCVA_23	86	0.042	0.025	0.006	72	58	90.4
LCVA_25	87	0.031	0.028	0.004	75	48	71.6
LCVA_26	93	0.038	0.030	0.002	61	80	92.6
LCVA_27	69	0.028	0.018	0.018	77	15	68.6
LCVA_28	81	0.030	0.020	0.007	86	48	87.6
LCVA_31	83	0.038	0.020	0.007	83	63.3	93.9*
LCVA_32	79	0.030	0.022	0.010	81	43	89.5
LCVA_35	83	0.028	0.028	0.009	69	77	89.2
LCVA_36	84	0.027	0.025	0.014	91	20	71.9
LCVA_39	66	0.021	0.026	0.024	77	NA	90.1
LCVA_40	64	0.025	0.017	0.019	89	6.6	73.8

Abbreviations: LCVA, left-hemisphere cerebrovascular accident; PNT, Philadelphia Naming Test; RMSD, an index of model fit, Root-Mean-Square Difference between the observed and model-predicted response proportions; CCT, Camels and Cactus Test; NWR, Philadelphia Nonword Repetition Test; WAB-AQ, Western Aphasia Battery-Aphasia Quotient (<93.8 indicates aphasia).

^*Participants without aphasia (>93.8 of WAB-AQ).