Table 1.

Agrammatic participants’ language test scores.

	A1	A2	A3	A4	A5	A6	A7	A8	A9	A10	A11	A12	A13	M (SD)
Western Aphasia Battery-R (WAB-R)
AQ (max 100)	74.3	74.8	76.8	71.7	77.6	75.2	89.6	88	78	87.8	83	82.8	85.4	80.4 (6)
F (max 10)	5	5	4	4	5	5	5	6	5	6	5	5	6	5.1 (0.6)
AC (max 10)	7.5	8.9	9.1	8.5	7.8	8	10	9.8	7.9	9.6	9.8	10	9.7	9.0 (0.9)
R (max 10)	8.4	7.2	8.1	5.1	9.4	7	10	9.2	7.6	10	8.8	8.3	9	8.3 (1.4)
N (max 10)	8.3	8.3	8.2	9.3	7.6	8.6	9.8	9	8.5	9.3	8.9	9.1	9	8.8 (0.6)
Northwestern Assessment of Verbs and Sentences (NAVS)
Verb Naming Test (VNT)
1-arg	60	100	100	100	80	80	100	80	100	100	100	100	100	92 (13)
2-arg	70	100	100	100	90	100	100	70	100	100	90	90	80	92 (11)
3-arg	43	86	86	100	71	100	71	57	71	86	71	86	43	75 (19)
Verb Comprehension Test (VCT)
1-arg	100	100	100	100	80	100	100	100	100	100	100	100	100	98 (6)
2-arg	100	100	100	100	100	100	100	100	100	100	100	100	100	100 (0)
3-arg	86	100	100	100	100	100	100	100	100	100	100	100	100	99 (4)
Argument Structure Production Test (ASPT)
1-arg	100	100	100	100	100	100	100	100	100	100	100	100	100	100 (0)
2-arg	100	87	100	100	100	100	100	100	100	100	100	100	93	98 (4)
3-arg	67	75	75	58	67	58	92	83	83	92	83	92	92	78 (13)
Sentence Production Test (SPPT)
C	100	93	80	33	53	87	100	87	NA	100	93	100	87	84 (21)
NC	27	67	53	0	20	0	100	53	NA	87	67	47	60	48 (32)
Sentence Comprehension Test (SCT)
C	87	100	53	87	53	73	100	93	60	100	87	93	87	83 (17)
NC	53	80	60	80	67	20	87	80	73	100	73	53	67	69 (20)

Note: Unless indicated, values provided are percent correct. AQ = Aphasia Quotient; F = Fluency; AC = Auditory Comprehension; R = Repetition; N = Naming; 1-arg = one-argument verb; 2-arg = two-argument verb; 3-arg = three-argument verb; C = Canonical; NC = Noncanonical