“…Recent research (see Archbold, 2015;Harris, 2016, for reviews) has demonstrated significant benefits of cochlear implantation to young deaf children's speech and language, school achievement, and social-emotional functioning (the last usually according to parent reports). Benefits to achievement, however, largely have been found to disappear by high school and college age (Geers & Hayes, 2011;Geers et al, 2008;Harris & Terlektsi, 2010;Marschark, Shaver et al, 2015), at which time there also appears to be little if any difference between deaf individuals with and without CIs across a variety of cognitive domains (Figueras et al, 2008;Marschark, Spencer et al, 2015;Marschark, Paivio et al, 2016). As noted earlier, this finding has been suggested to reflect greater difficulty and differing goals of reading at the high school level (Archbold, 2015), the need for longer term interventions following cochlear implantation (Nittrouer & Caldwell-Tarr, 2016) or the involvement of alternative cognitive and environmental factors.…”