“…Interventionist outcomes. Across the seven articles that considered interventionists' use of DR as the dependent variable (Beschorner & Hutchison, 2016;Blom-Hoffman et al, 2007;Crain-Thoreson & Dale, 1999;Dale et al, 1996;Fleury & Schwartz, 2017;Hargrave & Sénéchal, 2000;Strouse et al, 2013), authors of only one did not report a significant increase in wh-questions (Beschorner & Hutchison, 2016). Other increases were seen in open-ended questions (Blom-Hoffman et al, 2007;Crain-Thoreson & Dale, 1999;Dale et al, 1996;Strouse et al, 2013), recall questions (Strouse et al, 2013), distancing questions (Strouse et al, 2013), completion prompts (Strouse et al, 2013), expansions (Crain-Thoreson & Dale, 1999;Dale et al, 1996), repetitions (Hargrave & Sénéchal, 2000), and evaluations of children's responses (Blom-Hoffman et al, 2007;Crain-Thoreson & Dale, 1999;Hargrave & Sénéchal, 2000).…”