Entries by Lauren Kastan

Common Misconceptions About Picture Exchange Communication System

What is a Picture Exchange Communication System (PECS)? PECS is a form of Augmentative and Alternative Communication (AAC) which uses a picture/symbol system to teach initiation of functional communication. PECS was developed by Lori Frost and Andy Bondy in 1985 to be used with preschool children on the autism spectrum who demonstrated little to no […]

When to Be Concerned About Your Child’s Articulation of the L Sound

“I Wove You!” For young children, substitutions of the /l/ sound are common, but when should ‘wove’ become ‘love’? The /l/ sound is characterized as one of the ‘late eight’ sounds or, the later developing sounds in English-speaking children. Research has shown that 90% of children master the /l/ sound by 6;0. (Data from Templin, […]