Table 2.
Profile parameters | DS n = 218
|
ITS n = 252
|
DS vs. ITS | CITS n = 152
|
NITS n = 80
|
CITS vs. NITS | CITS vs. DS | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | p | Mean | SD | Mean | SD | p | p | |
Elevation (mean) | 4.27 | 1.04 | 2.64 | .91 | <.0001 | 2.80 | .96 | 2.44 | .78 | .0029 | <.0001 |
Scatter (SD) | 1.27 | .38 | 1.23 | .41 | ns | 1.24 | .37 | 1.20 | .45 | ns | ns |
Scale scores (raw)† | |||||||||||
Primary Dependence Motives | |||||||||||
Tolerance | 4.73 | 1.39 | 1.81 | 1.22 | <.0001 | 2.07 | 1.36 | 1.45 | .82 | .0001 | <.0001 |
Craving | 5.02 | 1.39 | 2.69 | 1.31 | <.0001 | 2.87 | 1.38 | 2.51 | 1.24 | .0422 | <.0001 |
Automaticity | 4.39 | 1.55 | 2.23 | 1.37 | <.0001 | 2.40 | 1.49 | 1.96 | 1.08 | .0096 | <.0001 |
Loss of Control | 4.13 | 1.58 | 1.99 | 1.18 | <.0001 | 2.27 | 1.26 | 1.69 | .96 | .0003 | <.0001 |
Secondary Dependence Motives | |||||||||||
Behavioral Choice | 3.71 | 1.43 | 1.89 | 1.00 | <.0001 | 2.04 | 1.07 | 1.77 | .88 | .0485 | <.0001 |
Affiliative Attachment | 3.21 | 1.76 | 1.59 | 1.01 | <.0001 | 1.72 | 1.11 | 1.46 | .84 | .0620 | <.0001 |
Cognitive Enhancement | 3.54 | 1.67 | 1.99 | 1.24 | <.0001 | 2.12 | 1.25 | 1.80 | 1.20 | .0501 | <.0001 |
Negative Reinforcement | 4.42 | 1.42 | 2.98 | 1.37 | <.0001 | 3.09 | 1.39 | 2.83 | 1.32 | .1540 | <.0001 |
Positive Reinforcement | 4.23 | 1.39 | 2.88 | 1.28 | <.0001 | 2.91 | 1.30 | 2.91 | 1.31 | .9933 | <.0001 |
Taste-Sensory Properties | 4.82 | 1.28 | 3.69 | 1.45 | <.0001 | 3.85 | 1.37 | 3.51 | 1.49 | .0711 | <.0001 |
Weight Control | 2.79 | 1.75 | 1.89 | 1.36 | <.0001 | 2.03 | 1.44 | 1.69 | 1.29 | .0712 | <.0001 |
Cue Exposure | 4.84 | 1.27 | 3.85 | 1.38 | <.0001 | 4.00 | 1.35 | 3.71 | 1.39 | .1092 | <.0001 |
Social Goads | 4.61 | 1.92 | 3.73 | 1.86 | <.0001 | 3.91 | 1.82 | 3.41 | 1.84 | .0442 | <.0001 |
Scales shown in order of the magnitude of differences between DS and ITS.