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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: J Speech Lang Hear Res. 2010 Oct 21;54(3):870–884. doi: 10.1044/1092-4388(2010/09-0285)

Table 4. Estimated Marginal Means (SEs) for Number of Correct Responses for Fast Mapping, Number of Correct Responses to Comprehension and Production Probes on the Last Day of Word Learning, and Number of Correct Responses to Comprehension and Production Probes on the Post-Task by Word/Object Type.

Group SLI
n = 42		 AM
n = 42		 VM
n = 41
Number of Correct Responses for Fast Mapping
 Comprehension
  Low/Unfamiliar .857 (.088) 1.032 (.088) .813 (.089)
  High/Unfamiliar 1.008 (0.96) 1.087 (.096) .846 (.097)
  Low/Familiar .913 (.091) 1.079 (.091) .911 (.093)
  High/Familiar .778 (.097) 1.032 (.097) .805 (.098)
 Production
  Low/Unfamiliar .032 (.030) .095 (.030) .081 (.030)
  High/Unfamiliar .048 (.036) .071 (.036) .106 (.036)
  Low/Familiar .071 (.033) .095 (.033) .098 (.033)
  High/Familiar .040 (.022) .063 (.022) .057 (.022)
Number of Correct Responses for Last Day of Word Learning
 Comprehension
  Low/Unfamiliara 3.317 (.109) 3.341 (.109) 3.154 (.110)
  High/Unfamiliarb * 3.214 (.119) 3.190 (.119) 2.943 (.121)
  Low/Familiarb 2.984 (.118) 3.175 (.118) 2.951 (.120)
  High/Familiarb * 3.071 (.115) 3.119 (.115) 2.780 (.117)
 Production
  Low/Unfamiliara 2.040 (.170) 2.087 (.169) 1.935 (.172)
  High/Unfamiliarb 1.587 (.169) 1.373 (.169) 1.325 (.171)
  Low/Familiarc 1.635 (.169) 1.595 (.169) 1.837 (.171)
  High/Familiard 1.563 (.168) 1.500 (.168) 1.179 (.170)
Number of Correct Responses on Post Tasks
 Comprehension
  Low/Unfamiliara 2.857 (0.086) 2.738 (0.086) 2.512 (0.087)
  High/Unfamiliara 2.667 (0.102) 2.690 (0.102) 2.659 (0.103)
  Low/Familiara 2.857 (0.086) 2.738 (0.086) 2.512 (0.087)
  High/Familiarb 2.500 (0.112) 2.571 (0.112) 2.390 (0.114)
 Production
  Low/Unfamiliara 1.714 (0.152) 1.667 (0.152) 1.415 (0.153)
  High/Unfamiliarb 1.238 (0.161) 1.190 (0.161) 1.220 (0.163)
  Low/Familiarb 1.310 (0.166) 1.286 (0.166) 1.317 (0.168)
  High/Familiarb 1.190 (0.155) 1.214 (0.155) 1.049 (0.157)

Note. SLI = specific language impairment; AM = age-matched group; VM = vocabulary-matched group. Within each category of comprehension or production word/object types with different alphabetic superscripts differ significantly (p<.05).