“…Verbal responsivity, including response to and expansion on child vocalizations, and labelling, is particularly important for child language development (Hart & Risley, 1995; Shimpi & Huttenlocher, 2007). Cognitive stimulation in the home through activities, such as shared reading and play, is important for facilitating these interactions (Berkule et al , 2008; Mendelsohn, 2002; Morrow & Young, 1997; Tabors, Roach, & Snow, 2001; Tamis-LeMonda, Cristofaro, Rodriguez, & Bornstein, 2006; Tomopoulos et al ., 2006). …”