Table V.
Response to treatment, as indicated by percent change in naming battery accuracy and effect sizes for trained/experimental and control stimuli, and corresponding treatment response categorization. Percent change on the naming battery reflects the difference in mean scores across 3-4 assessments at pre (i.e., pre-treatment/pre-hold phase) and post (i.e., post-treatment/post-hold phase). Effect sizes for trained pictures in TxPWA and corresponding untrained experimental pictures in unPWA reflect the average of participants’ two assigned experimental categories. Response indicates whether participants achieved an effect size ≥ 4.0 in at least one trained category (TxPWA only). R: Responder; N: Nonresponder.
| % Change in Naming Battery Accuracy (post – pre) |
Treatment Effect Size | ||||
|---|---|---|---|---|---|
| Patient ID | Trained/Experimental | Control | Trained/Experimental | Control | Response |
| Treated Patients (TxPWA) | |||||
| BU03 | 30.56 | 1.85 | 9.50 | 0.33 | R |
| BU04 | 50.00 | 6.48 | 8.70 | 0.56 | R |
| BU06 | 33.56 | 5.09 | 5.84 | 0.91 | R |
| BU07 | 19.44 | 7.41 | 4.27 | 1.88 | R |
| BU08c01 | 27.78 | −0.92 | 3.63 | 0.00 | R |
| BU09 | 46.30 | 0.00 | 8.87 | 0.00 | R |
| BU10 | 33.07 | 10.19 | 9.82 | 2.34 | R |
| BU13 | 52.25 | 4.63 | 11.04 | 1.32 | R |
| BU14 | 50.00 | 10.19 | 8.33 | 1.49 | R |
| BU15 | 15.74 | −3.70 | 3.66 | −1.15 | R |
| BU17 | 48.15 | 6.48 | 11.84 | 2.02 | R |
| BU18 | 37.96 | 0.00 | 5.47 | 0.24 | R |
| BU19c02 | 16.67 | 0.92 | 5.20 | 0.12 | R |
| BU20 | 41.67 | 3.70 | 5.08 | 1.29 | R |
| BU22 | 10.19 | 4.63 | 3.15 | 1.08 | R |
| BU27c08 | 28.70 | 3.70 | 4.59 | 0.61 | R |
| BU28 | 40.74 | −0.93 | 5.43 | 0.01 | R |
| BU11 | 19.44 | 1.85 | 2.10 | 0.38 | N |
| BU12 | 7.41 | −0.92 | 1.15 | −0.32 | N |
| BU16co5 | 7.41 | 6.48 | 2.31 | 0.00 | N |
| BU21 | 5.56 | 0.00 | 1.74 | 0.00 | N |
| BU23 | 3.70 | −2.78 | 0.67 | −0.87 | N |
| BU24c06 | 12.96 | 0.93 | 2.07 | 0.29 | N |
| BU25 | 5.56 | 0.00 | 0.72 | 0.00 | N |
| BU26 | 13.89 | −1.85 | 3.23 | −0.33 | N |
| BU30c11 | 24.07 | 0.00 | 2.29 | 0.00 | N |
| Mean | 26.26 | 2.44 | 5.02 | 0.47 | |
| SD | 15.95 | 3.83 | 3.30 | 0.86 | |
| Untreated Patients (unPWA) | |||||
| BUc01 | −3.7 | 4.86 | −0.70 | 0.97 | |
| BUc02 | 1.85 | −0.93 | 0.15 | −0.58 | |
| BUc05 | −7.41 | −2.78 | −1.16 | −0.91 | |
| BUc06 | 0.00 | 0.92 | 0.00 | 0.29 | |
| BUc07NU | 9.26 | 5.56 | 1.09 | 1.12 | |
| BUc08 | 4.63 | 2.78 | 0.55 | 0.87 | |
| BUc09 | 28.70 | 16.67 | 2.16 | 2.75 | |
| BUc10NU | −5.56 | 5.55 | −1.35 | 1.44 | |
| BUc11 | 14.58 | 3.47 | 3.28 | 0.39 | |
| BUc12 | 12.04 | 1.85 | 2.46 | 0.07 | |
| Mean | 5.44 | 3.80 | 0.65 | 0.64 | |
| SD | 11.03 | 5.29 | 1.58 | 1.05 | |