What is the potential bias of the longitudinal Dunedin Multidisciplinary Health and Development Study conducted in 1972 and ndash1973 lies with?

Answer 1

A potential bias of the longitudinal Dunedin Multidisciplinary Health and Development Study, conducted in 1972-1973, lies with:

Answer 2

One potential bias of the Dunedin Multidisciplinary Health and Development Study is selection bias, as participants were chosen from a specific population. Another potential bias could be attrition bias, as participants may drop out of the study over time, affecting the representativeness of the sample. Additionally, there may be response bias in self-reported data, where participants may not provide accurate information.