Table 4. Descriptive Statistics and Internal Consistencies for TDF Domains.
| THF Domain | M | SD | α * |
|---|---|---|---|
| Knowledge | 3.42 | 0.83 | 0.46 |
| Skills | 2.72 | 1.03 | 0.70 |
| Memory, Attention, and Decision Processes | 3.22 | 1.40 | - |
| Behavioural Regulation | 2.73 | 1.16 | - |
| Social Influences | 4.14 | 0.77 | 0.62 |
| Environmental Context and Resources | 2.88 | 0.66 | 0.63 |
| Social/Professional Role and Identity | 2.30 | 1.11 | 0.71 |
| Beliefs about Capabilities | 2.89 | 1.39 | - |
| Optimism | 3.33 | 1.23 | - |
| Beliefs about Consequences | 3.98 | 0.83 | 0.51 |
| Intentions | 3.36 | 1.28 | - |
| Goals | 3.02 | 1.10 | 0.71 |
| Reinforcement | 3.13 | 0.87 | 0.64 |
| Emotion | 3.19 | 0.89 | 0.75 |
*
Cronbach’s Alpha is only presented for domains with at least two items.