Table 3 TDF Domains Mapped to COM-B

Capability: Psychological

1. Knowledge

2. Memory, Attention and Decision Process

3. Behavioral Regulation

Education: Increasing knowledge or understanding

Training: Imparting skills

Enablement: Increasing means/reducing barriers to increase capability or opportunity

Capability: Physical

4. Skills^a

Training

Enablement

Opportunity: Social

5. Social Influences

Restriction: Using rules to increase the target behaviour by reducing the opportunity to engage in competing behaviours

Environmental Restructuring: Changing the physical or social context

Enablement: Increasing means/reducing barriers to increase capability or opportunity

Opportunity: Physical

6. Environmental context and resources

Restriction

Environmental restructuring

Enablement

Motivation: Automatic

7. Emotion

Persuasion: Using communication to induce positive or negative feelings or stimulate action

Incentivisation: Creating expectation of reward

Coercion: Creating expectation of punishment or cost

Modeling: Providing an example for people to aspire to or imitate

Enablement: Increasing means/reducing barriers to increase capability or opportunity

Environmental Restructuring

Motivation: Reflective

8. Professional role and identity

9. Beliefs about capabilities

10. Goals^a

11. Intentions^a

12. Beliefs about consequences

Education

Persuasion

Incentivisation

Coercion

Other (not transposed on TDF)

13. Reinforcement

14. Optimism