Table 4.
Mean Correct Imitation of Sentences with Adverbial Subordinate Clauses (Table 1): across Healthy Young, Healthy Aging and aMCI. (SE in parentheses.)1
| Healthy Young: 0.802 (0.095) |
+SP: 0.879 (0.100) |
Right Branching: 0.879 (0.109) |
Forward Pronoun Backward Pronoun |
0.800 (0.124)
0.958 (0.124) |
| Left Branching: 0.879 (0.109) |
Forward Pronoun Backward Pronoun |
0.852 (0.124)
0.905 (0.124) |
||
| −SP: 0.725 (0.099) |
Right Branching: 0.700 (0.108) |
Forward Pronoun Backward Pronoun |
0.650 (0.123)
0.750 (0.123) |
|
| Left Branching: 0.750 (0.108) |
Forward Pronoun Backward Pronoun |
0.700 (0.123)
0.800 (0.123) |
||
| SP Conflated | Right Branching: 0.789 (0.099) |
Forward Pronoun Backward Pronoun |
0.725 (0.108)
0.854 (0.108) |
|
| Left Branching: 0.814 (0.099) |
Forward Pronoun Backward Pronoun |
0.776 (0.108)
0.853 (0.108) |
||
| Healthy Aging: 0.632 (0.061) |
+SP: 0.708 (0.064) |
Right Branching: 0.792 (0.069) |
Forward Pronoun Backward Pronoun |
0.729 (0.079)
0.854 (0.079) |
| Left Branching: 0.625 (0.069) |
Forward Pronoun Backward Pronoun |
0.604 (0.079)
0.646 (0.079) |
||
| −SP: 0.555 (0.064) |
Right Branching: 0.577 (0.070) |
Forward Pronoun Backward Pronoun |
0.631 (0.080)
0.523 (0.080) |
|
| Left Branching: 0.534 (0.070) |
Forward Pronoun Backward Pronoun |
0.566 (0.080)
0.501 (0.080) |
||
| SP Conflated | Right Branching: 0.684 (0.064) |
Forward Pronoun Backward Pronoun |
0.680 (0.070)
0.688 (0.070) |
|
| Left Branching: 0.579 (0.064) |
Forward Pronoun Backward Pronoun |
0.585 (0.070)
0.573 (0.070) |
||
| aMCI: 0.489 (0.064) |
+SP: 0.592 (0.067) |
Right Branching: 0.699 (0.073) |
Forward Pronoun Backward Pronoun |
0.580 (0.084) 0.818 (0.084) |
| Left Branching: 0.485 (0.073) |
Forward Pronoun Backward Pronoun |
0.509 (0.084) 0.461 (0.084) |
||
| −SP: 0.386 (0.067) |
Right Branching: 0.398 (0.073) |
Forward Pronoun Backward Pronoun |
0.386 (0.083)
0.409 (0.083) |
|
| Left Branching: 0.375 (0.073) |
Forward Pronoun Backward Pronoun |
0.455 (0.083) 0.296 (0.083) |
||
| SP Conflated | Right Branching: 0.548 (0.067) |
Forward Pronoun Backward Pronoun |
0.483 (0.073) 0.614 (0.073) |
|
| Left Branching: 0.430 (0.067) |
Forward Pronoun Backward Pronoun |
0.482 (0.073)
0.378 (0.073) |
+SP=Semantically Plausible; −SP=Semantically Implausible