“…Many studies have examined the relationships among children’s behavioural problems, parenting stress and depression. For example, behavioural problems in school‐age children with ASD are associated with parenting stress (Falk, Norris, & Quinn, ; Hastings, ; Lecavalier, Leone, & Wiltz, ; Lovell & Wetherell, ; Peters‐Scheffer et al., ) and depression (Falk et al., ; Hastings, ; Kim, Ekas, & Hock, ). Similar findings were also found in preschoolers with ASD aged 5 years (Weitlauf, Vehorn, Taylor, & Warren, ) and even before age 4 (Carter, Martínez‐Pedraza, & Gray, ; Davis & Carter, ; Estes et al., , ; Zaidman‐Zait et al., ).…”