WHO Well-being Index (WHO, 2024)

The WHO well-being index is a five-item scale which is positively framed (e.g. ‘I felt

calm and relaxed’). Respondents are asked to think about how they felt in the

previous two weeks. It was used with Cohort 24 at 9 months, so re-using this scale

at age 3 years would allow an examination of change over time. However, it was not

previously used with Cohort 08 at 3 so there would be no cross-cohort comparison.

Parental Stress Scale (Berry and Jones 1995)