“…Negative parenting behaviors have been connected to behavioral outcomes for children with DD, and appear more salient than positive behaviors in shaping long-term behavioral functioning. Among children with DD, parent’s use of criticism and hostility, and intrusiveness are associated with greater externalizing behaviors (e.g., argumentation, disobedience, aggression; Bader, Barry, & Hann, 2015; Hastings, Daley, Burns, & Beck, 2006) as well as poor social functioning (Bader & Barry, 2014; Greenberg, Seltzer, Hong, & Orsmond, 2006). Recent large-scale ( N = 123,922) research suggests that maternal depression and bipolar disorder, mental health conditions, which may make parents prone to negative displays toward their children, increases risk of intellectual disability (Wang, McDermott, Mann, & Hardin, 2016).…”