Table 3.
Measures of Constructs Potentially Related to Change Status (N=205)
| Classes | ||||||
|---|---|---|---|---|---|---|
| Class 1 HA-MI n=64 (31.22%) | Class 2 LA-SI n=73 (35.61%) | Class 3 NA-AI n=68 (33.17%) | F-value | P-valuea | d.f. | |
| AASE, Self-efficacy | 3.54 (0.87)a | 3.00 (0.71)b | 2.84 (0.67)b | 15.42 | <0.0001 | 203 |
| PANAS, Positive Affect | 3.30 (0.81) | 3.12 (0.89) | 2.99 (0.74) | 2.41 | 0.09 | 204 |
| PANAS, Negative Affect | 2.61 (1.12) | 2.55 (1.06) | 2.56 (0.94) | 0.08 | 0.93 | 204 |
| Task persistence | 1.77 (0.50) | 1.62 (0.59) | 1.64 (0.57) | 1.37 | 0.26 | 203 |
| CQSS-A, Commitment | 35.23 (5.45)a | 32.64 (6.00)b | 31.68 (5.64)b | 6.80 | 0.001 | 204 |
| Socrates | ||||||
| Recognition | 4.21 (0.57)a | 3.94 (0.67)b | 3.93 (0.54)b | 4.52 | 0.01 | 203 |
| Ambivalence | 4.13 (0.86)a | 3.89 (0.69) | 3.72 (0.73)b | 4.71 | 0.01 | 203 |
| Taking steps | 4.40 (0.61)a | 4.07 (0.64)b | 3.83 (0.67)b | 13.12 | <0.0001 | 203 |
| TSRQ | ||||||
| Autonomous | 6.55 (0.63) | 6.33 (0.86) | 6.31 (0.72) | 2.10 | 0.13 | 203 |
| Introjected regulation | 6.33 (0.95) | 6.14 (1.01) | 5.96 (1.21) | 1.93 | 0.15 | 204 |
| External regulation | 4.96 (1.60)a | 4.41 (1.71) | 4.13 (1.55)b | 4.43 | 0.01 | 204 |
| Amotivation | 2.03 (1.16) | 2.02 (1.16) | 2.12 (1.16) | 0.13 | 0.88 | 204 |
| ADCQ | ||||||
| Costs of change | 2.80 (1.03)a | 3.01 (0.86)a | 3.41 (0.88)b | 7.47 | 0.0007 | 204 |
| Benefits of change | 4.11 (0.75) | 4.18 (0.68) | 4.12 (0.59) | 0.19 | 0.83 | 204 |
Note: SD = Standard deviation; HA-MI = High Abstinence-Minimal Increase; LA-SI = Low Abstinence-Steady Increase; NA-AI = Non-Abstinence-Accelerated Increase.
a
from Analysis of Variance (ANOVA) test
Subscripts denote significant differences.