Table 1 Extract of cognitive probes from topic guide
Cognitive/ Questionnaire Component | Interview Probe |
|---|---|
Follow up on observations | Why did you pause on this question? |
Comprehension/ Items | What does [item content] mean to you? |
Retrieval/ Timeframe | What did you remember when you read this question? |
Judgement | Describe your experiences with [concept] over the (timeframe). |
Response | How did you select your [response option?] |
Overall feedback | Are there things that we forgot to ask about that you think are important? What do you think about the questionnaire? |