Preference Assessments at Home: Finding Your Child’s Motivators
Every child is motivated by something — but for many children with autism, those motivators can be unique, shifting, or subtle. Understanding what truly motivates your child helps you teach new skills, reduce frustration, and create a more positive home environment.
Preference assessments make this possible. They don’t require clinical tools — just observation, consistency, and curiosity about what makes your child engage, smile, or calm down.
This guide explains how to identify your child’s motivators using simple at-home strategies based on principles used in ABA and speech-language therapy.
What Is a Preference Assessment?
A preference assessment helps you discover which activities, items, or sensory experiences your child finds most motivating.
It answers a simple but important question:
“What does my child like enough to work for?”
Professionals use preference assessments to choose effective reinforcers for communication, social skills, routines, and behavior goals. At home, parents can use them to reduce guesswork and make learning smoother and more enjoyable.
👉 Related reading: Positive Reinforcement Examples for Everyday Parenting
Formal vs Informal Preference Assessments
| Type | How It Works | When to Use | Used By |
|---|---|---|---|
| Formal Assessment | Child chooses between multiple items in structured trials (e.g., paired choice, MSWO). | When precise data is needed for therapy. | BCBAs, behavior technicians, trained therapists |
| Informal Observation | Parent watches what the child chooses naturally throughout the day. | Home routines, daily guidance. | Parents, teachers, caregivers |
📘 Added resource (verified): IRIS Center – Functional Behavior Assessment Module
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Types of Informal Home Assessments
1. Free Observation
- Watch your child during play, meals, errands, and downtime.
- Notice what they choose first, repeat often, or stay engaged with longest.
- Look for smiles, calmness, excitement, or focused attention.
2. Asking (If Possible)
If your child is verbal, offer simple choices:
- “Cars or bubbles?”
- “Music or storytime?”
For nonverbal children, use photos, objects, or AAC icons to let them point or touch their choice.
📘 Verified resource: ASHA Practice Portal – AAC
3. Trial and Error
Present two items at a time. Whichever the child consistently chooses is likely a strong motivator.
This mirrors a simplified version of a Paired Choice Assessment used in ABA research.
4. Activity and Sensory Preference Checks
- Active: jumping, dancing, swinging
- Creative: drawing, Legos, pretend play
- Quiet: music, books, soft lights
- Sensory: weighted blankets, fidget toys, water play
📘 Verified resource: AFIRM – Reinforcement Practice Guide
How to Record Your Findings
A simple log helps patterns become clear. Try this layout:
| Item / Activity | Child’s Reaction | Notes |
|---|---|---|
| Music app | Smiled, danced | Best after snack time |
| Fidget cube | Focused 3 mins | Helps before homework |
| Water play | Calm, engaged | Soothing before bedtime |
How Often to Reassess Preferences
Motivators change — sometimes quickly.
- Toddlers: every 2–3 weeks
- School-age children: monthly or seasonally
- Teens: ask directly or use written choice lists
Refreshing motivators frequently keeps learning smooth and engaging.
Using Preferences to Encourage Learning
Once you know what motivates your child, you can use it to support new skills.
- Play music during tasks if your child loves rhythm.
- Pair difficult tasks with preferred activities (“First homework, then trampoline”).
- Use favorite toys during communication or speech practice.
- Allow sensory breaks that match your child’s needs.
This follows the Premack Principle — a preferred activity reinforces a less preferred one.
Common Mistakes to Avoid
- Assuming motivation stays the same
- Using rewards your child doesn’t care about
- Relying only on toys instead of including sensory or social rewards
- Ignoring context — some motivators work only in certain environments
- Missing communication cues like moving away, covering ears, or pushing an item aside
📘 Verified resource: Child Mind Institute – Parent Guide to Problem Behavior
Formal Assessments: When to Seek Professional Help
If progress stalls or motivators are unclear, professionals can conduct structured assessments such as:
- Paired Choice Assessments
- MSWO (Multiple Stimulus Without Replacement)
- Reinforcer Assessments to test if a preferred item actually increases behavior
BCBAs and speech-language pathologists often combine formal methods with parent observations for the most accurate results.
Quick Comparison: Formal vs Parent-Led Approaches
| Aspect | Formal Assessment | Parent-Led Observation |
|---|---|---|
| Structure | Highly controlled | Natural and flexible |
| Time Needed | 30–60 minutes | Throughout the day |
| Accuracy | High | Moderate, context-based |
| Goal | Identify reinforcers for skill training | Guide daily routines |
| Best For | Therapy sessions | Home and school use |
Final Takeaways
- Motivation drives learning, engagement, and confidence.
- Preference assessments reveal what your child truly enjoys.
- Update motivators regularly — interests change fast.
- Combine observations with professional input for the best results.
References
- Journal of Applied Behavior Analysis (JABA) – Reinforcer Assessment Research
- Behavior Analysis in Practice – Reinforcer Effectiveness
- IRIS Center – Functional Behavior Assessment Module
- AFIRM – Reinforcement Practice Guide
- ASHA – AAC Practice Portal
- Child Mind Institute – Problem Behavior Guide for Parents