The problem of parental nonadherence in clinical behavior analysis: effective treatment is not enough.
Parent adherence is a behavior under environmental control—change the contingencies, not just the child intervention.
01Research in Context
What this study did
Cohen-Almeida et al. (2000) wrote a think-piece, not an experiment. They asked why parents often drop effective ABA plans at home. They mapped the real-world rewards that compete with our clinic plans.
What they found
The paper says parent follow-through is a behavior. It is ruled by immediate pay-offs. If whining stops faster when Mom gives candy than when she uses our token board, candy wins. Effective treatment is not enough; the contingencies must favor the treatment.
How this fits with other research
Nickerson et al. (2015) later turned the idea into a full review. They showed child behavior itself rewards or punishes parent behavior. The 2015 paper is the 2000 idea with fifteen more years of evidence.
Tokish et al. (2026) gave the idea legs. They measured three kinds of parent engagement in Part C autism services. Single parents showed less in-session engagement. Low-motivation parents practiced less at home. The numbers back up the 2000 claim that contingencies differ across families.
Turgeon et al. (2021) ran a web parent-training RCT. Kids’ challenging behavior dropped, but almost half the parents quit. High attrition is real-world proof of the 2000 warning: if the online plan clashes with daily pay-offs, parents simply leave.
Why it matters
Stop blaming parents for “non-compliance.” Start looking at what reinforces their current home routine. Before you give a plan, ask what will compete with it—sleep, work, siblings, screen time. Build in rewards for the parent, not just the child. Example: teach Mom to tag herself on a self-monitoring sheet and earn her own nightly Netflix minute. When you control the contingencies, the plan finally sticks.
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02At a glance
03Original abstract
Applied behavior analysts have developed many effective interventions for common childhood problems and have repeatedly demonstrated that childhood behavior responds to properly managed contingencies. The success of these interventions is dependent upon their basic effectiveness, as demonstrated in the literature, their precise delivery by the clinician to the parent, and adherence to or consistent implementation of the intervention. Unfortunately, arranging the consistent implementation of effective parenting strategies is a significant challenge for behavior analysts who work in homes, schools, and outpatient or primary care clinics. Much has been done to address issues of adherence or implementation in the clinic, but relatively little has been done to increase our understanding of the contingencies that affect parental adherence beyond the supervised clinic environment. An analysis of the contingencies that strengthen or weaken adherence might suggest strategies to improve implementation outside the clinic setting. What follows is an analysis of the variables associated with adherence by parents to recommendations designed to solve common childhood problems.
Journal of applied behavior analysis, 2000 · doi:10.1901/jaba.2000.33-373