Applying the least restrictive alternative principle to treatment decisions: A legal and behavioral analysis.
Judge restrictiveness by what the procedure does to the behavior, not by how it looks.
01Research in Context
What this study did
The authors rewrote the legal rule called "least restrictive alternative." They used behavior analysis terms instead of court language.
They asked: What makes a treatment restrictive? Is it the look of the procedure or the work it does?
What they found
Restrictiveness should be judged by function, not form. A timeout can be less restrictive than a hug if the hug feeds the problem behavior.
The paper gives a step-by-step way to rank interventions from least to most intrusive using behavioral data.
How this fits with other research
Saunders et al. (1988) listed six client rights, including the right to effective treatment. Castañe et al. (1993) build on that by showing how to pick the least intrusive option that still works.
Kazdin (1980) asked parents to rate how acceptable different treatments look. Castañe et al. (1993) shift the focus from what looks nice to what actually reduces behavior in the least intrusive way.
Murphy (1993) warns that aversives need clear consent. Castañe et al. (1993) give the tool to decide if an aversive is ever the least restrictive step.
Why it matters
Next time you write a behavior plan, stop listing procedures as "mild" or "harsh." Test each option for the behavior's function, then pick the one that works with the fewest side effects and the least intrusion. Document the functional logic and you meet both the ethics code and the law.
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02At a glance
03Original abstract
The least restrictive alternative concept is widely used in mental health law. This paper addresses how the concept has been applied to treatment decisions. The paper offers both a legal and a behavioral analysis to some problems that have emerged in recent years concerning the selection of behavioral procedures used to change client behavior. The paper also offers ways of improving the application of the concept, which involve developing a more behaviorally functional perspective toward restrictiveness.
The Behavior analyst, 1993 · doi:10.1007/BF03392615