Table 1 Participant characteristics and test scores
Participant | Age | Sex | Handedness | Age of onset | Family history of stuttering | Stuttering characteristics | Stuttering index at 4–5 | Stuttering index at 6–7 | Severity at 4–5 | Severity at 6–7 | Stuttering Tx | Other Tx | SES | CMMS | TACL-3 | SPELT-3 | BBTOP-Cl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CWNS-1 | 6;1 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 7 | 119 | 139 | 119 | 103 |
CWNS-2 | 7;10 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 7 | 116 | 126 | 114 | 89 |
CWNS-3 | 6;8 | F | R | NA | No | NA | NA | NA | NA | NA | No | No | 6 | 119 | 121 | 117 | 117 |
CWNS-4 | 7;1 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 6 | 122 | 121 | 106 | 100 |
CWNS-5 | 6;4 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 6 | 119 | 109 | 102 | 111 |
CWNS-6 | 7;7 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 6 | 105 | 113 | 109 | 101 |
CWNS-7 | 7;9 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 7 | 120 | 106 | 120 | 101 |
CWNS-8 | 6;11 | M | L | NA | No | NA | NA | NA | NA | NA | No | No | 7 | 104 | 124 | 100 | 118 |
CWNS-9 | 7;3 | M | R | NA | No | NA | NA | NA | NA | NA | No | No | 7 | 121 | 141 | 127 | 113 |
Mean | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 6.556 | 116.111 | 122.2 | 112.667 | 105.889 |
SD | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 0.527 | 6.791 | 12.13 | 9.028 | 9.506 |
SE | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 0.176 | 2.264 | 4.044 | 3.009 | 3.169 |
CWS Rec-1 | 6;9 | M | R | 3;6 | No | SS, PW | 7.87 | 0.63 | 2.5 | 1 | No | No | 6 | 111 | 139 | 100 | 104 |
CWS Rec-2 | 6;2 | M | R | 2;6 | No | SS, PW | 2.99 | 0.1 | 3 | 0 | Yes | No | 6 | 103 | 104 | 104 | 104 |
CWS Rec-3 | 7;9 | M | R | 2;0 | No | SS, PW | 6 | 1.89 | 3 | 1.5 | No | No | 6 | 100 | 117 | 100 | 105 |
CWS Rec-4 | 7;7 | F | R | 3;0 | Yes | SS, PW, DP | 5.36 | 1.38 | 4.25 | 1.5 | Yes | No | 5 | 104 | 100 | 94 | 86 |
CWS Rec-5 | 7;8 | M | R | 2;6 | No | SS, DP | 4.04 | 1.03 | 2.5 | 1 | No | No | 7 | 118 | 121 | 110 | 89 |
CWS Rec-6 | 7;10 | M | L | 2;0 | Yes | SS, PW | 16.89 | 1.78 | 5 | 1.5 | Yes | No | 7 | 100 | 117 | 102 | 107 |
CWS Rec-7 | 7;3 | M | R | 3;0 | Yes | SS, PW, DP tension | 3.18 | 0.8 | 3 | 1 | No | No | 4 | 107 | 109 | 102 | 110 |
CWS Rec-8 | 6;2 | M | R | 2;6 | Unknown | SS, PW, DP | 3.14 | 2.29 | 3 | 1.5 | No | No | 6 | 105 | 117 | 117 | 92 |
CWS Rec-9 | 6;7 | M | R | 3;0 | Yes | SS, PW | 3.38 | 2.41 | 3.5 | 0 | Yes | A | 7 | 121 | 111 | 102 | 80 |
CWS Rec-10 | 7;9 | M | R | 3;0 | No | SS, PW | 2.21 | 1.05 | 2 | 0 | No | No | 6 | 117 | 111 | 102 | 99 |
CWS Rec-11 | 6;3 | F | R | 2;0 | No | SS, PW, DP | 7.83 | 1.49 | 3.5 | 1.5 | No | No | 7 | 103 | 111 | 92 | 111 |
Mean | Â | Â | Â | Â | Â | Â | 5.99 | 1.35 | 3.227 | 0.955 | Â | Â | 6.091 | 108.091 | 114.3 | 102.273 | 98.818 |
SD | Â | Â | Â | Â | Â | Â | 4.087 | 0.713 | 0.876 | 0.65 | Â | Â | 0.944 | 7.503 | 10.24 | 6.813 | 10.458 |
SE | Â | Â | Â | Â | Â | Â | 1.232 | 0.215 | 0.264 | 0.196 | Â | Â | 0.285 | 2.262 | 3.087 | 2.054 | 3.153 |
CWS Per-1 | 6;10 | M | R | 3;0 | No | SS, PW, DP | 18.93 | 6.56 | 5.5 | 2.5 | Yes | No | 4 | 110 | 113 | 103 | 104 |
CWS Per-2 | 6;1 | M | R | 3;0 | No | SS, PW, DP tension | 7.73 | 8 | 4 | 4.5 | No | No | 6 | 112 | 117 | 100 | 87 |
CWS Per-3 | 7;5 | M | R | 4;0 | No | SS, PW, DP | 10.27 | 8.29 | 4.5 | 4 | Yes | No | 6 | 118 | 113 | 106 | 99 |
CWS Per-4 | 6;11 | M | R | 3;8 | Yes | SS, PW, DP tension | 18.93 | 28.95 | 5.5 | 5.5 | Yes | No | 5 | 122 | 119 | 103 | 100 |
CWS Per-5 | 6;11 | F | R | 3;0 | Yes | SS, PW, DP tension | 4.46 | 4.46 | 3.5 | 3.5 | Yes | No | 6 | 137 | 104 | 100 | 100 |
CWS Per-6 | 7;6 | M | R | 4;0 | No | SS, PW, DP | 10.19 | 18.41 | 5 | 5.5 | Yes | A | 4 | 122 | 111 | 95 | 95 |
CWS Per-7 | 6;0 | M | R | 3;0 | Yes | SS, PW, DP tension | 26.52 | 9.19 | 6 | 5 | Yes | A | 7 | 112 | 121 | 90 | 89 |
CWS Per-8 | 7;1 | M | R | 4;0 | No | SS, PW, DP | 16.25 | 1.65 | 4.5 | 3 | No | No | 6 | 132 | 132 | 121 | 103 |
CWS Per-9 | 6;5 | F | R | 2;0 | Yes | SS, PW, DP tension | 6.58 | 9.55 | 4.5 | 3 | Yes | No | 6 | 108 | 111 | 100 | 93 |
CWS Per-10 | 7;2 | F | R | 2;6 | Unknown | SS, PW, DP | 39.82 | 2.4 | 6 | 2 | Yes | A | 4 | 116 | 126 | 98 | 85 |
CWS Per-11 | 6;2 | M | R | 2;0 | No | SS, PW | 9.39 | 3.13 | 4 | 2 | No | No | 6 | 115 | 109 | 105 | 113 |
Mean | Â | Â | Â | Â | Â | Â | 15.37 | 9.145 | 4.818 | 3.682 | Â | Â | 5.455 | 118.545 | 116 | 101.909 | 97.091 |
SD | Â | Â | Â | Â | Â | Â | 10.448 | 8.042 | 0.845 | 1.309 | Â | Â | 1.036 | 9.136 | 8.075 | 7.803 | 8.312 |
SE | Â | Â | Â | Â | Â | Â | 3.15 | 2.425 | 0.255 | 0.395 | Â | Â | 0.312 | 2.755 | 2.435 | 2.353 | 2.506 |