The Intellectual Disabilities Participant Registry publishes a newsletter highlighting current research studies and registry families. Back issues are available for download as printable PDFs: Summer 2020 Winter 2019 Summer.Fall 2019 Winter 2019 Summer 2018 Winter 2018 Summer 2017 Winter 2017 Summer 2016 Summer 2015 Spring 2014 Spring 2013 Fall 2013 Fall 2012 Winter 2012