“…Children with critical CHD (i.e., CHD that requires cardiac surgery in the neonatal period) are at an increased risk for long‐term behavioural, social and emotional difficulties (McCusker, Armstrong, Mullen, Doherty, & Casey, ; Shillingford et al., ). Data suggest that this risk is partially attributable to parental mental health, which has been shown to be a stronger predictor of long‐term behavioural problems in CHD children than disease‐specific and surgical factors (e.g., time spent on cardiopulmonary bypass, cyanotic vs. acyanotic defect; McCusker et al., ). It is well established that compromised parental mental health can lead to long‐term cognitive and behavioural problems in healthy children (Lyons‐Ruth, Wolfe, & Lyubchik, ; McPeak, Sandrock, Spector, & Pattishall, ; Mirhosseini et al., ; Tronick & Reck, ), and several theories have been articulated over the last 40 years to explain how parenting stress, parental mental health and child development are related (e.g., Abidin, ; McCubbin & Patternson, ).…”