Understanding echoics: identifying predictive indicators of vocal imitation.
For BCBAs, RBTs, and clinical teams working with young children with autism, this post helps translate intake VB-MAPP data into actionable priorities when echoic responding is weak or absent. It summarizes chart-review findings linking manding, spontaneous vocal behavior, and motor imitation with early echoic repertoires, and offers practical, ethical steps to prioritize communication-first targets. The focus is on using assessment data to make clear, humane decisions that reduce repeated failure and increase chances for vocal learning.
Systematic review and meta-analysis of stimulus-stimulus pairings to increase vocalizations in children with language delays: 2015–2024
For clinicians (BCBAs, SLPs, and other behavior analysts) working with children who produce very few vocal sounds, this review synthesizes 2015–2024 evidence on stimulus‑stimulus pairing (SSP) as a low‑demand method to increase vocalizations. It highlights which procedural variables matter, practical measurement targets, and how to structure short pilot tests so SSP is used thoughtfully rather than indefinitely. Emphasis is on using simple ABA data (vocalization rates, pre‑specified decision rules) to make clear, ethically grounded decisions about whether to continue, modify, or replace SSP.
Acquisition of secondary targets during tact and intraverbal instruction with instructive feedback
For clinicians (BCBAs, RBTs, and telehealth providers) who teach tacts and intraverbals, this post explains using instructive feedback to build secondary language targets. It describes the specific data to collect—probes, echoics, and preference—and how to interpret those data to make clear, ethical decisions about continuing, modifying, or switching to direct teaching. Practical tips focus on low-burden implementation, respecting learner dignity, and knowing when instructive feedback is working.