Leiter International Performance Scale
Latest version

The Leiter-3 was normed and validated with a diverse group, representative of the 2008 updated U.S. census, including a number of special groups, including those with speech impairments, deaf or hard-of-hearing, motor delays, traumatic brain injuries, intellectual delays, ADHD, giftedness, learning disabilities, autism spectrum disorder, and English as a Second Language.
detectable_content:number_placeholders[7]