Latest research: Challenging behavior

What it found: Among 182 caregiver-child dyads in an autism research study, child elopement and higher parental stress were marginal predictors of full study completion after adjustment for multiple comparisons, while demographics were not significant predictors.

Why it matters: Tracking dropout patterns and caregiver stress may help ABA teams understand research engagement and support more representative participation in treatment studies.

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What it found: In a preliminary study of 30 autistic adolescents and young adults without intellectual disability, mobile-based CBT showed a significant benefit only for caregiver-reported direct anger expression after correction for multiple comparisons.

Why it matters: Practitioners should view this mobile program as having limited preliminary support for anger management rather than established effectiveness across outcomes.

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What it found: This systematic review of 116 studies covering 250 participant-level functional communication training applications found that tablets were the most common high-tech stimuli and edibles the most common low-tech stimuli, with applications using these stimuli associated with moderate to high social validity.

Why it matters: The review can inform reinforcer selection during functional communication training while highlighting the importance of assessing whether treatment materials and procedures are acceptable to those involved.

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What it found: This primer describes the complex features of Dravet syndrome and identifies behavioral challenges and skill deficits that ABA might address, without reporting intervention outcomes.

Why it matters: Understanding Dravet syndrome may help ABA staff recognize support needs beyond seizures while avoiding assumptions that ABA interventions have been validated for this population.

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What it found: An alternating treatments study compared rows, groups, and semicircles for four elementary students and found that students could differ in disruption and on-task behavior within the same seating arrangement.

Why it matters: Staff can use individual behavior data, academic performance, and teacher feedback to select seating arrangements rather than assume one layout works best for everyone.

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What it found: Sequential extinction identified communication modality preference hierarchies during functional communication training with minimal, brief challenging behavior for all children, and one caregiver's reported preference shifted to match their child's after viewing the data.

Why it matters: Assessing children's communication modality preferences and sharing the results with caregivers can inform response selection during functional communication training.

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What it found: In rats, alternating high and lower rates of alternative reinforcement reduced resurgence of target lever pressing only with the lowest nonzero rate tested, whereas alternating high reinforcement with extinction eliminated resurgence.

Why it matters: The findings suggest that sufficiently different alternative reinforcement rates may help limit behavior relapse without stopping alternative reinforcement entirely, although this approach still needs testing in clinical practice.

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What it found: This mixed-method study explored how behavior-analytic professionals define and measure caregiver adherence to interventions for challenging behavior, identifying measurement barriers and calling for clearer definitions, validated measures, organizational supports, and training.

Why it matters: It highlights the need for clear definitions and dependable measurement when evaluating how caregivers carry out behavior plans in everyday settings.

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What it found: In a human computer-task study, target responding returned more strongly after alternative reinforcement stopped when alternative responses had earned multiple different reinforcers rather than a single reinforcer.

Why it matters: The findings suggest that combining different reinforcers for an alternative response may increase the risk of behavior returning during reinforcement disruptions, though clinical research is needed.

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What it found: Following functional analyses, three Brazilian children with autism learned to request tangible items through functional communication training, and their disruptive behavior decreased.

Why it matters: The study supports using functional analysis results to teach requests that serve the same function as disruptive behavior.

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What it found: The study used binary receiver-operating-characteristic plots to quantify true- and false-positive rates of synthesized contingency assessments relative to isolated functional analyses, but the abstract does not report those rates.

Why it matters: This comparison may help practitioners evaluate the accuracy of synthesized contingency assessments when selecting assessments and planning treatment.

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What it found: Three trainees who received combined telehealth and in-person behavioral skills training implemented FCT for escape-maintained behavior with high accuracy during rehearsals with a confederate learner.

Why it matters: Hybrid training may help staff learn to implement FCT accurately, although these results do not establish effectiveness with actual clients.

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What it found: A retrospective review of 98 patients and 749 context changes found that challenging behavior often returned within the first two sessions, with about half of recurrences resolving within one session but nearly one-third lasting three or more sessions.

Why it matters: Staff should monitor behavior closely and maintain treatment fidelity after changes in people, settings, or tasks, with extended monitoring when larger increases in behavior occur.

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What it found: A systematic review of 14 single-case studies involving 18 students with extensive support needs found that school personnel involvement varied widely, with staff often implementing function-based interventions while researchers primarily led functional behavior assessments.

Why it matters: The review highlights the need to clarify school staff roles in assessment and intervention planning, while its small evidence base limits conclusions about current practice.

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What it found: In three children with autism, varying easy-to-follow instructions before a less-followed instruction improved cooperation more than using a constant sequence for one child, while both approaches were equally effective for the other two.

Why it matters: Staff can individualize high-probability instructional sequences by checking whether varying the instructions improves cooperation more than keeping them constant.

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What it found: In a randomized trial with 1,472 caregivers, a 2-minute time-out video produced small improvements in knowledge and self-reported correct use compared with a child-play video, but did not significantly change attitudes toward time-out.

Why it matters: A brief evidence-based video may supplement caregiver training on time-out, although these findings do not establish improved observed implementation or reduced child behavior problems.

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What it found: The study described changes in vocal responding in three individuals receiving AAC-based functional communication training when alternative responding contacted extinction, discussing these changes as possible extinction-induced variability.

Why it matters: Practitioners should monitor vocalizations during AAC-based functional communication training without assuming that the intervention reliably produces vocal speech.

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What it found: The study used multiple assessments to guide treatment of higher-level repetitive behavior in four individuals with autism and identified effective treatments for all four by providing competing stimuli selected through augmented competing stimulus assessments.

Why it matters: Augmented competing stimulus assessments may help practitioners identify effective alternatives for reducing automatically maintained repetitive behavior.

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What it found: A cross-sectional parent survey of 203 preschoolers in Türkiye found that most were at clinical risk for sleep problems and that several sleep difficulties were associated with higher behavior-problem scores.

Why it matters: ABA staff should consider screening for sleep concerns when assessing preschoolers’ behavior problems, while recognizing that this study does not establish that sleep difficulties cause those problems.

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What it found: In a retrospective study of 98 outpatient patients, challenging behavior returned after context changes, including task changes for 36 of 63 patients, and rarely returned to prechange levels within five sessions.

Why it matters: Clinicians should monitor for renewed challenging behavior when tasks, staff, or settings change and plan supports rather than assume it will quickly subside.

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What it found: A latency-based functional analysis with one pet dog showed differentiated responding and informed a differential reinforcement intervention that reduced jumping and increased an incompatible behavior.

Why it matters: Measuring time to the first response may help practitioners assess risky animal behavior with fewer occurrences and select a function-based intervention.

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What it found: In a study of 50 kindergarten students, those receiving 21 sessions of game-based executive-function training had lower scores for aggression, hyperactivity, attention difficulties, anxiety, and depression than those receiving regular curriculum activities.

Why it matters: Contextualized games targeting inhibition, working memory, and cognitive flexibility may offer a classroom approach to supporting behavior alongside learning.

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What it found: A meta-analysis of 16 clinical trials found that telehealth parent training produced small improvements in parent-reported child challenging behavior and small to moderate improvements in parent distress, positive parenting practices, and self-efficacy.

Why it matters: Telehealth parent training may help families facing service-access barriers address challenging behavior while supporting caregiver well-being and parenting skills.

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What it found: An eight-week self-regulation intervention for five Turkish preschoolers at risk for emotional and behavioral disorders improved self-regulation, social skills, peer acceptance, and problem behavior, but not teacher relationships, with gains maintained and problem behavior further reduced at three-week follow-up.

Why it matters: Self-regulation instruction may help preschool staff support behavior and peer interactions, although the small sample and lack of a control group limit confidence that the intervention caused the improvements.

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What it found: In a parent-report study of 100 children with ADHD aged 3–12, 80% screened positive for sleep problems, and several sleep difficulties were associated with behavioral and emotional problems.

Why it matters: The findings support asking about sleep when assessing behavioral concerns in children with ADHD, but do not establish that sleep problems cause those concerns or that sleep interventions reduce them.

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What it found: Qualitative interviews with 21 parents of autistic children with Extreme or Pathological Demand Avoidance behaviours identified reports of limited understanding and acceptance, blame, insufficient tailored support, and family distress.

Why it matters: ABA staff can use these accounts to listen closely to families, avoid blaming parents, and individualize support around each child’s and family’s needs rather than diagnostic labels alone.

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What it found: This systematic review found no studies meeting its eligibility criteria to establish the efficacy of functional communication training for self-injury in children and adolescents with autism.

Why it matters: Practitioners should distinguish this evidence gap from evidence that treatment does not work and closely monitor individual outcomes when using functional communication training for self-injury.

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What it found: In a study with four parents and their typically developing preschoolers, parent training in the Preschool Life Skills program via weekly videoconferencing increased children's preschool life skills, decreased challenging behavior, and supported parents' acquisition and use of program strategies.

Why it matters: Telehealth parent coaching may help families teach preschool life skills and reduce challenging behavior by embedding strategies into daily activities.

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What it found: In a cross-sectional parent survey of 80 preschoolers with ADHD, 40% had sleep problems, and greater sleep disturbances were strongly associated with more behavioral problems.

Why it matters: These findings support asking about sleep during behavior assessment and coordinating appropriate sleep care, without assuming that sleep problems cause behavioral difficulties.

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What it found: This review quantified and critically evaluated functional analysis studies across participant, setting, assessment, design, and data-analysis features, but the abstract reports no specific findings.

Why it matters: It highlights methodological features practitioners can examine when selecting and evaluating functional analyses of problem behavior.

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What it found: Across two experiments, researchers identified low adult attention and difficult tasks as conditions associated with behavior problems, then reduced those problems in four children with developmental disabilities by teaching and reinforcing verbal requests for attention or help.

Why it matters: Assessment findings can guide staff to teach and reinforce communication that serves the same function as problem behavior.

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What it found: In a fourth-grade classroom, the Good Behavior Game reduced out-of-seat behavior and talking out during math and reading by linking individual disruptions to possible loss of privileges for the student's team.

Why it matters: Teachers can use ordinary classroom privileges and team-based consequences to reduce disruptive behavior across instructional periods.

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