A Safe-Word Intervention for Abduction Prevention in Children With Autism Spectrum Disorders
A short BST plus in-situ package teaches autistic kids to use a family safe-word and refuse to leave with any non-approved adult.
01Research in Context
What this study did
Rodriguez et al. (2020) taught five autistic children a four-step safe-word rule. The rule was: stop, say the family safe-word, run back inside, and tell a trusted adult.
First the team used behavioral skills training in a clinic room. Then they staged real-life lures in the neighborhood. Four kids needed these in-situ rehearsals before they passed the test.
What they found
Every child finally used the safe-word response when an unfamiliar adult tried to lead them away. All still had the skill two months later.
The package worked for both strangers and familiar adults who were not on the parent-approved list.
How this fits with other research
Akmanoglu et al. (2011) used video modeling to teach stranger-danger skills. Their three autistic learners also mastered the skill. Rodriguez adds a safe-word rule that covers familiar adults, not just strangers.
Garcia et al. (2016) and Tucker et al. (2021) show the same BST recipe works for fire and water safety. Rodriguez moves the recipe to abduction prevention and again finds quick acquisition plus maintenance.
MByiers et al. (2025) recently used BST plus a text prompt to teach bullying self-protection. The pattern is clear: brief BST, rehearsal in real places, and a simple prompt give autistic kids the tools to stay safe.
Why it matters
You can copy this package in one afternoon. Pick a family safe-word, model the four steps, rehearse in the clinic, then test outside with a confederate adult. Four out of five kids needed the real-life rehearsal, so plan for in-situ training from the start. Parents leave with a single rule that works for neighbors, teachers, or strangers.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →Teach the four-step safe-word rule, then schedule an in-situ probe with a novel adult this week.
02At a glance
03Original abstract
Most abduction-prevention strategies focus on teaching children safe responses to lures from strangers; however, statistics suggest that the majority of nonfamily abductions are conducted by people who are, to some extent, familiar to the child. We evaluated the effects of a safe-word intervention to address this discrepancy and decrease the likelihood that a child will leave with a person not appointed by his or her parents, regardless of whether the person is familiar or unfamiliar to the child. Five children diagnosed with autism spectrum disorder, aged 4–9 years old, were taught a 4-part response to lures from familiar and unfamiliar adults using a behavioral skills training package with in situ training added as needed. All participants met initial mastery criteria, with 4 of the 5 children requiring the addition of in situ training, and all maintained mastery levels at a 2-month follow-up.
Behavior Analysis in Practice, 2020 · doi:10.1007/s40617-020-00418-x