Unfortunately in the current study children with a learning difference would not be eligible due to the gap in the research the current study aims to fill- however that's not to say future research isnt helpful for the parents/children you mentioned :)

(NICE) criteria for intellectual disability states three core criteria of a learning disability a) the presence of “lower intellectual ability” (usually an IQ score of under 70), b) a significant impairment of social or adaptive functioning*, and c) an onset in childhood.

Thank-you for sharing its really appreciated :) I will post another comment with information from the study information sheet defining ID for the purpose of this study!

Thanks Keir! Will change this no idea why it has gone like that :) !!