Table 1. Effects of child mental disorders on their siblings.

Author	Year of publication	Sample size	Child mental disorder	Age/birth ordera		Sex/gender		Familial factorsb	Child mental disorder characteristicsc	Sibling outcome
				Child with mental disorder	Sibling	Child with mental disorder	Sibling

^aIs the healthy sibling older or younger than the child with the mental disorder.

^b Examples include the number of children in the family, two-parent vs. single-parent, parent mental disorders, socioeconomic status.

^c Examples include behavioural meltdowns, aggression, depressive episodes.