“…Although these studies show that the exposure to institutional environments can increase the risk of later adverse developmental outcomes, they do not examine 1 Van Ijzendoorn, Bakermans-Kranenburg, & Juffer, 2007;Warner, McCall, Groark, Kim, Muhamedrahimov, Palmov, & Nikiforova, 2017. 2 Nelson, Zeanah, Fox, Marshall, Smyke, & Guthrie, 2007;Van IJzendoorn et al, 2011;Güler, Hostinar, Frenn, Nelson, Gunnar, & Thomas, 2012;Lomann, Jonson, Westerlund, Pollack, Nelson, & Gunnar, 2013;Vasilyeva, Korshina, Kurohtina, Vershinina, Kornilov, Muhamedrahimov, & Grigorenko, 2017. 3 Marshall, Fox, & the BEIP Core Group, 2004;McLaughlin, Sheridan, & Lambert, 2014;Bick & Nelson, 2016. 4 Bakermans- Kranenburg et al, 2012;The St. Petersburg-USA Orphanage Research Team, 2008;Zeanah, Smyke, Koga, Carlson, & the BEIP Core Group, 2005. the early developmental pattern of delay in relation to the length of time in the institution, especially for those who were institutionalized in the first months of life.…”