Biting When the Schedule Changes: Parent Training First and Risperidone Held in Reserve for an Eight-Year-Old Autistic Boy With Severe Irritability
[Student Name]
University of Phoenix
PMH/505: Psychiatric Management Of Children And Adolescents
Week 5 Assignment
[Instructor Name]
[Date]
The patient is a composite written for a model paper.
Eli, 8, received his autism diagnosis as a three-year-old. He speaks in short phrases, attends a special education classroom and loves trains. Over six months, he has begun biting his arm and hitting his mother and teacher, mostly when schedules change or when he is asked to stop an activity. His Aberrant Behavior Checklist irritability score is 26. His school suggests medication. His mother, Ms. A., asks what will help. What follows describes the evaluation and plan.
Understanding Autism in Context
Lord et al. (2018), reviewing the field, describe autism spectrum disorder as a condition of lifelong differences in social communication and restricted, repetitive patterns of behavior, with wide variation in language and intellectual ability and frequent co-occurring conditions, including anxiety, ADHD, sleep problems, epilepsy and gastrointestinal problems. They emphasize that interventions should be individualized and that behavioral problems often reflect communication difficulties, medical issues or environmental demands.
Looking for Medical Causes
Children with limited speech may show pain through behavior. Eli's evaluation includes a dental examination, which finds two cavities; a review of bowel habits, which reveals chronic constipation; and a sleep history showing he wakes for two hours most nights. Each of these can increase irritability. Cavities are treated, a bowel regimen is started and his sleep is addressed with a consistent routine and a visual bedtime schedule.
Why the Behavior Happens
A functional behavior assessment with his school's behavior analyst records what happens before and after each incident. Most occur during transitions, such as leaving the train table for lunch, and result in a delay of the transition or removal of the demand. The behavior communicates "I am not ready" and is reinforced when it works.
His biting was a sentence he could not say; the plan had to give him words and give his parents a way to answer.
Parent Training
Bearss et al. (2015) randomly assigned 180 children with autism and disruptive behavior to 24 weeks of structured parent training or parent education. Parent training reduced irritability on the Aberrant Behavior Checklist by 47.7%, compared with 31.8% for education, and a blinded clinician rated 68.5% of children improved with parent training, compared with 39.6%. The program teaches parents to prevent problem behavior, reinforce desired behavior and respond consistently.
Parent Training for Eli
Ms. A. begins weekly sessions. She learns to use a visual schedule and timer before each transition, give a two-minute warning, offer a choice ("Train goes in the box or on the shelf?") and praise Eli immediately when he transitions calmly. She learns to avoid delaying transitions after biting, so the behavior no longer achieves its goal. The school uses the same schedule and warnings, so Eli experiences consistency across settings.
Consistency Between Parents
Eli's father works nights and is often asleep when transitions happen. He attends two sessions on weekends to learn the same warnings, choices and praise, because inconsistent responses between caregivers can keep a behavior going. Both parents agree on a short script for transitions so that Eli hears the same words from each of them.
Communication
Eli is given a picture exchange card that says "more time," which he can hand to an adult to request a brief extension, replacing biting with a safer way to communicate the same need. His speech therapist incorporates this into his goals.
When Medication Is Justified
McCracken et al. (2002), in a Research Units on Pediatric Psychopharmacology Autism Network trial, randomly assigned 101 children with autism and serious tantrums, aggression or self-injury to risperidone or placebo for eight weeks. Irritability decreased by 56.9% with risperidone and 14.1% with placebo, and 69% of children on risperidone responded, compared with 12% on placebo. Average weight gain was 2.7 kg with risperidone, and increased appetite, fatigue and drowsiness were more common. In two thirds of responders, benefit continued at six months.
Criteria for Starting Risperidone
Risperidone will be considered if, after 12 weeks of parent training and treatment of medical causes, Eli continues to injure himself or others at least weekly, or sooner if an injury requires medical care. This defines the threshold in advance so that the decision is based on criteria rather than a crisis.
If Risperidone Is Started
Baseline weight, BMI, waist circumference, fasting glucose and lipids and prolactin-related symptoms are recorded. The starting dose is low, 0.25 to 0.5 mg daily, and increased slowly. Weight is checked at each visit, and a nutritionist provides guidance on meals and snacks to limit gain. Effectiveness is judged by irritability scores and by the frequency of injuries. Once stable for six months, a trial of tapering is considered, since some children keep their gains after the drug is withdrawn.
Why Not Start With Medication
Medication might reduce Eli's irritability more quickly, but it would not teach him or his parents new skills, would carry metabolic risks and would not address the medical and communication causes of his behavior. Parent training, treatment of pain and constipation and a new way to communicate give him lasting tools.
Sleep
Poor sleep worsens daytime irritability in autistic children. If a consistent routine does not improve Eli's sleep within four weeks, melatonin, which has evidence in autism, will be tried.
Sensory Needs
Many autistic children are sensitive to noise, light or touch. Eli covers his ears in the school cafeteria, and several incidents occurred there. Noise-reducing headphones and the option of eating in a quieter room reduce his distress. An occupational therapist assesses his sensory profile and suggests calming activities before difficult transitions, such as pushing a heavy cart or using a weighted lap pad.
Co-Occurring Anxiety
Anxiety is common in autism and can present as irritability, especially around change. Eli's distress at transitions may partly reflect anxiety about unpredictability. The visual schedule addresses this directly, and anxiety will be reassessed if irritability persists after the behavioral plan is in place.
Supporting the Family
Ms. A. is exhausted. She is connected with a parent support group and respite services through the state developmental disabilities agency. Caregiver well-being affects the success of parent training.
School Coordination
The school's behavior plan is updated to match the home strategies. Staff learn to recognize early signs, such as rocking or humming loudly, and to offer a break before biting begins.
Measuring Progress
The Aberrant Behavior Checklist irritability subscale is repeated every four weeks. Ms. A. and the school log incidents daily, allowing comparison over time and across settings.
Conclusion
Eli's aggression and self-injury occurred mainly during transitions, were reinforced by delays and were worsened by dental pain, constipation and poor sleep. Parent training, supported by randomized trial evidence, is the first step, along with medical treatment and a new way to communicate. Risperidone is effective for severe irritability but causes weight gain, so it is held in reserve with clear criteria and a monitoring plan.
References
Bearss, K., Johnson, C., Smith, T., Lecavalier, L., Swiezy, N., Aman, M., McAdam, D. B., Butter, E., Stillitano, C., Minshawi, N., Sukhodolsky, D. G., Mruzek, D. W., Turner, K., Neal, T., Hallett, V., Mulick, J. A., Green, B., Handen, B., Deng, Y., . . . Scahill, L. (2015). Effect of parent training vs parent education on behavioral problems in children with autism spectrum disorder: A randomized clinical trial. JAMA, 313(15), 1524-1533. https://doi.org/10.1001/jama.2015.3150
Lord, C., Elsabbagh, M., Baird, G., & Veenstra-Vanderweele, J. (2018). Autism spectrum disorder. The Lancet, 392(10146), 508-520. https://doi.org/10.1016/S0140-6736(18)31129-2
McCracken, J. T., McGough, J., Shah, B., Cronin, P., Hong, D., Aman, M. G., Arnold, L. E., Lindsay, R., Nash, P., Hollway, J., McDougle, C. J., Posey, D., Swiezy, N., Kohn, A., Scahill, L., Martin, A., Koenig, K., Volkmar, F., Carroll, D., . . . McMahon, D. (2002). Risperidone in children with autism and serious behavioral problems. New England Journal of Medicine, 347(5), 314-321. https://doi.org/10.1056/NEJMoa013171
How this PMH 505 Week 5 example is structured
The PMH/505 Week 5 work usually addresses autism spectrum disorder and the needs that come with it. This paper treats irritability and aggression as behavior with causes and functions, starts with the intervention that has the least risk and strong evidence and defines in advance when medication is warranted. Students search this week as PMH 505 Week 5, PMH505 Wk 5 or PMH/505 Wk 5; all three are the same assignment.
PMH/505 Week 5 questions, answered
What does PMH/505 Week 5 usually ask for?
Many sections ask students to assess and manage a child with autism spectrum disorder, often with irritability, aggression or co-occurring conditions, using behavioral, family and medication approaches.
Does parent training help disruptive behavior in autism?
In a randomized trial, a 24-week parent training program reduced irritability and noncompliance more than parent education, with 68.5% versus 39.6% judged improved by a blinded clinician.
When is risperidone used in autism?
For severe irritability, tantrums, aggression or self-injury that has not responded to behavioral approaches; in a landmark trial, 69% responded compared with 12% on placebo, with average weight gain of 2.7 kg.
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