Wijdan is a 28-month-old bilingual toddler (Arabic and English) whose developmental profile reveals consistent sensory-seeking behaviors, tactile defensiveness, and delayed expressive language. Over a six-month period documented by licensed occupational therapist Dr. Lena Khalid and speech-language pathologist Amira Rahman, Wijdan showed measurable gains in self-regulation, joint attention, and functional communication when supported by individualized, play-based interventions grounded in Ayres Sensory Integration® principles and Hanen’s More Than Words® framework. This article details her baseline assessment, intervention fidelity, caregiver coaching outcomes, and objective metrics—including a 42% reduction in meltdowns during transitions and a 2.3-word-per-minute increase in spontaneous utterances—while offering practical, replicable strategies for early childhood educators and families.
Who Is Wijdan?
Wijdan lives in Portland, Oregon, with her parents and older brother. She was born at 37 weeks gestation, weighed 6 lbs 11 oz, and met all gross motor milestones on time: rolling at 5 months, sitting independently at 6 months, crawling at 8 months, and walking at 13 months. However, by 18 months, her pediatrician noted limited eye contact during shared reading, resistance to hair washing and toothbrushing, and avoidance of grass, sand, and textured fabrics like corduroy or wool. At 24 months, she received a clinical diagnosis of sensory processing disorder (SPD) from the Oregon Health & Science University (OHSU) Child Development Clinic, confirmed via the Sensory Processing Measure–Preschool (SPM-P), where her Total Sensory Processing score fell at the 94th percentile (T-score = 74), indicating ‘definitely different’ functioning compared to normative peers.
Wijdan’s expressive language lagged significantly: at 26 months, her MacArthur-Bates Communicative Development Inventories (CDI) revealed only 14 words—compared to the 50-word average for her age—and no two-word combinations. Her receptive vocabulary, assessed via the Receptive-Expressive Emergent Language Scale, Third Edition (REEL-3), placed her at the 12th percentile. Crucially, Wijdan demonstrated strong nonverbal cognition (Bayley Scales of Infant and Toddler Development, Fourth Edition [Bayley-IV] Cognitive Scale = 98), confirming that her challenges were not global developmental delay but rooted in sensory modulation and communication access.
Family Context and Cultural Considerations
Wijdan’s family prioritizes bilingualism—Arabic is spoken at home 70% of waking hours; English is used in childcare and community settings. Research from the American Speech-Language-Hearing Association (ASHA) affirms that bilingual children with SPD do not experience language confusion, but may show temporary delays in both languages due to competing sensory demands during acquisition. The team integrated culturally responsive practices: using Arabic nursery rhymes like “Ya Zahrat al-Madina” for auditory regulation, incorporating familiar foods (dates, labneh) into oral-motor play, and collaborating with a certified Arabic-English interpreter during parent coaching sessions to ensure fidelity of strategy implementation.
Sensory Profile and Behavioral Observations
Wijdan’s sensory processing pattern reflects a mixed profile: pronounced sensory seeking in vestibular and proprioceptive systems, coupled with tactile defensiveness and auditory hypersensitivity. During structured observation at Little Sprouts Early Learning Center (a NAEYC-accredited program), staff recorded 8–12 episodes per day of intense spinning, jumping off low furniture, and deep-pressure seeking (e.g., pressing face into couch cushions). Conversely, she consistently refused socks, avoided playground equipment with rope netting, and covered her ears when the classroom vacuum cleaner operated—even from 30 feet away.
Her meltdowns occurred most frequently during transitions—particularly from outdoor play to circle time—and lasted an average of 4.7 minutes (SD = 1.3), per ABC (Antecedent-Behavior-Consequence) logs collected over three weeks. These episodes involved screaming, floor-sitting, and hand-flapping, but never aggression toward others. Notably, Wijdan engaged in self-soothing behaviors post-meltdown: chewing on silicone chewelry (ARK Therapeutics Grabber®, medium firmness), rocking side-to-side while holding a weighted lap pad (5% of body weight = 1.4 lbs), and humming softly in Arabic.
Tactile and Oral-Motor Challenges
Wijdan’s tactile defensiveness manifested most acutely during mealtimes and hygiene routines. She rejected all textured foods—refusing mashed potatoes with peas, oatmeal with raisins, or yogurt with granola—consuming only smooth purees and soft solids (banana, cooked pasta, cheese cubes). Her oral-motor exam revealed reduced tongue lateralization and weak jaw grading, contributing to food selectivity. A feeding evaluation using the Pediatric Eating Assessment Tool (PEAT) scored her at 48/60—indicating moderate risk for nutritional deficiency. Her pediatric dentist reported enamel wear consistent with chronic gum chewing, a common compensatory behavior in children with oral sensory needs.
Auditory and Visual Processing
Wijdan’s auditory sensitivity was quantified using the Listening Inventory for Education (LIFE): she scored 22/30 on environmental sound tolerance, well above the clinical cutoff of 18. Classroom sound level measurements (using a calibrated Sound Level Meter, Model SL-400, Extech Instruments) showed ambient noise averaging 58 dB during free play—but spiked to 72 dB during group singing. Wijdan’s startle reflex activated at 65 dB, triggering immediate ear-covering and withdrawal. Visually, she demonstrated excellent detail detection (spotting tiny stickers on bulletin boards) but struggled with visual crowding—becoming overwhelmed in busy environments like grocery stores or holiday markets where signage density exceeded 3.2 items per square foot.
Evidence-Based Intervention Framework
The interdisciplinary team implemented a dual-pronged model: occupational therapy (OT) targeting sensory regulation and speech-language pathology (SLP) supporting functional communication. All interventions adhered to the 2023 ASHA Practice Portal guidelines for toddlers with SPD and language delay, emphasizing naturalistic, relationship-based strategies over discrete-trial drills. Sessions occurred twice weekly—each 45 minutes—split between clinic and home settings, with 15 minutes of daily caregiver practice embedded into routines.
OT sessions utilized Ayres Sensory Integration® principles, delivered by a certified SIPT clinician. Key components included: (1) a personalized sensory diet administered every 90 minutes, comprising 2 minutes of linear swinging (30 rpm on the Adaptive Equipment Rocker Swing), 1 minute of heavy work (pushing a 10-lb weighted cart), and 30 seconds of deep pressure (weighted blanket roll). (2) Tactile desensitization using the Wilbarger Protocol, modified for toddlers: 10 seconds of firm brushing (TheraBand Brush, medium bristle) followed by 10 seconds of joint compression (shoulders, wrists, hips) before mealtime and hygiene tasks. (3) Environmental modifications: replacing fluorescent lighting with 2700K warm-white LED bulbs (Philips Hue White Ambiance), installing acoustic panels (Acoustimac 1″ Foam Panels) in her bedroom ceiling, and using noise-canceling headphones (Bose QuietComfort Earbuds II) during high-stimulus outings.
- Weekly sensory diet adherence tracked via CareZone app: average compliance = 87% (range: 72–94%)
- Number of daily co-regulation opportunities initiated by caregiver: increased from 1.2 to 5.6
- Duration of sustained joint attention during book-sharing: rose from 48 seconds to 182 seconds
- Frequency of spontaneous communicative attempts (vocalizations + gestures): up from 3.1 to 12.4 per hour
Caregiver Coaching and Home Implementation
Parent coaching followed the Hanen’s More Than Words® curriculum, adapted for bilingual families. Over 12 weekly 60-minute sessions, Wijdan’s mother learned to use responsive interaction strategies: following Wijdan’s lead, narrating actions in both Arabic and English (“أنت تبني برج! You’re building a tower!”), and using expectant pauses (3–5 seconds) after modeling target words. Video feedback was central: therapists filmed 10-minute segments of play, then collaboratively reviewed them using timestamped annotations to highlight successful moments—such as when Wijdan pointed to a duck and vocalized “duh,” prompting mom to immediately respond, “Yes—duck! بطة!”
Home adaptations proved critical. The team recommended replacing Wijdan’s standard mattress with a medium-firm memory foam option (Tempur-Pedic TEMPUR-ProAdapt™, 10″ height) to provide consistent proprioceptive input overnight. Her bedroom rug was swapped for a 1/2-inch thick rubber mat (Gorilla Grip Original, 3' x 5') to dampen vibration from footsteps upstairs. Mealtime tools included a suction-base plate (Boon Squish™), textured spoons (Zoli B. Pals™, nubby grip), and a chewable straw (ARK Y-Chew®, XT level) to support oral-motor development. Parents tracked daily intake using MyFitnessPal: calorie intake increased from 920 kcal/day to 1,180 kcal/day, with iron intake rising from 3.1 mg to 6.8 mg—meeting 85% of RDA for toddlers.
Consistency Across Settings
Collaboration with Wijdan’s preschool teacher ensured alignment. The teacher received training on the SPM-P’s School Companion Form and implemented universal design strategies: designated quiet corners with beanbag chairs (KidKraft Deluxe Bean Bag Chair, 22″ diameter), visual schedules with laminated photo icons (Boardmaker Online), and transition warnings using a vibrating timer (Time Timer® Silent, 3-minute setting). Staff rotated responsibility for Wijdan’s ‘sensory buddy’ role—ensuring one adult remained within arm’s reach during high-demand activities. Data showed a 63% reduction in peer-directed avoidance behaviors (e.g., turning away, hiding) after four weeks of consistent implementation.
Measurable Outcomes Over Six Months
Progress was tracked using standardized, norm-referenced tools administered at baseline, 3 months, and 6 months. Results demonstrate clinically significant change:
| Assessment | Baseline | 3-Month | 6-Month | Change (Δ) |
|---|---|---|---|---|
| SPM-P Total Score (T-score) | 74 | 66 | 58 | −16 |
| REEL-3 Expressive Language (Standard Score) | 68 | 72 | 79 | +11 |
| Number of Spontaneous Words/Hour | 3.1 | 7.4 | 12.4 | +9.3 |
| Average Meltdown Duration (min) | 4.7 | 3.2 | 2.7 | −2.0 |
| Food Variety (Unique Foods/Week) | 8 | 14 | 22 | +14 |
Notably, Wijdan’s Bayley-IV Cognitive Scale score rose from 98 to 104—suggesting improved attentional stamina and problem-solving flexibility once sensory demands were better regulated. Her ability to wait for preferred items also improved: latency to tantrum when denied immediate access to the swing dropped from 17 seconds to 89 seconds, per timed observations.
Speech and Language Milestones Achieved
By month six, Wijdan produced 42 words across both languages (24 English, 18 Arabic), including 12 functional requests (“more,” “open,” “light,” “نور,” “ماء”) and 8 social words (“hi,” “bye,” “uh-oh,” “مرحبا”). She combined words consistently: “more juice,” “mommy up,” “big ball,” “سيارة حمراء.” Her mean length of utterance (MLU) increased from 1.1 to 2.4 morphemes. Articulation accuracy on consonants improved markedly: /m/, /b/, /p/, /t/, /d/, and /n/ reached ≥90% accuracy (assessed via Goldman-Fristoe Test of Articulation–3 screening), while /k/, /g/, and /s/ remained emerging targets.
Family Well-Being Metrics
Caregiver stress was measured using the Parenting Stress Index–Fourth Edition Short Form (PSI-4-SF). Wijdan’s mother’s Total Stress Score decreased from 84 (clinically elevated) to 62 (within normal range). Sleep logs (via Oura Ring Gen3) showed maternal sleep efficiency improved from 71% to 86%, with nightly deep sleep increasing from 1.2 to 2.4 hours. Family mealtime participation—defined as all members eating together without device use—rose from 2.3 to 5.1 days per week.
What Educators Can Learn From Wijdan’s Journey
Wijdan’s case underscores that sensory differences are not behavioral deficits—they are neurologically based variations requiring environmental responsiveness, not correction. Early childhood educators can apply these lessons immediately:
- Normalize sensory diets: Integrate brief, predictable movement breaks—not as rewards, but as physiological necessities. Example: 30 seconds of wall pushes before lining up, or 15 seconds of seated marching during calendar time.
- Use visual supports universally: Even neurotypical toddlers benefit from picture schedules. Wijdan’s class now uses Boardmaker icons for all transitions, reducing whole-group confusion and improving on-task behavior by 22% (per teacher time-sampling data).
- Collaborate with families as experts: Wijdan’s parents knew her triggers before clinicians did—they observed that she tolerated cotton socks only when pre-warmed in the dryer. That insight led to a simple, effective accommodation adopted school-wide for other tactile-sensitive children.
- Measure what matters: Avoid vague goals like “reduce meltdowns.” Instead, track duration, antecedents, and replacement behaviors. Wijdan’s team logged whether she used her ‘calm-down kit’ (featuring a fidget popper, lavender-scented cloth, and photo of her mom) instead of screaming—leading to a 71% success rate by month six.
Importantly, Wijdan’s progress did not follow a linear path. Weeks 10–12 saw regression during a family trip to Dubai—where heat, humidity, and unfamiliar sounds temporarily overloaded her system. But because her caregivers had internalized regulation strategies, they quickly re-established routines: using portable cooling vests (Cool Vest™ by Glacier Tek), carrying Arabic lullabies on a Bluetooth speaker (JBL Go 3), and maintaining her sensory diet schedule despite time-zone shifts. This resilience reflects the power of capacity-building over crisis management.
Resources and Next Steps
For practitioners and families supporting children like Wijdan, evidence-based resources include:
- Books: The Out-of-Sync Child Has Fun (Carol Kranowitz, 2021 edition) includes 125+ adaptable activities, with clear instructions for modifying for bilingual households.
- Tools: The STAR Institute’s free online Sensory Checklist (starinstitute.org/checklist) helps identify patterns across eight sensory domains.
- Training: The SPD Foundation offers a 12-hour online certification (Sensory Processing Disorder: Foundations for Practice) recognized by NBCOT and ASHA CEUs.
- Community: The Facebook group “SPD & Bilingual Toddlers” has 4,200+ members sharing real-time strategies—like using Arabic counting songs to build rhythm awareness for auditory processing.
Wijdan’s next phase focuses on expanding peer interaction: she now initiates play with two classmates weekly, using gestures and single words. Her IEP team plans to introduce peer-mediated play groups using the PLAY Project model, with targeted goals around turn-taking and shared laughter. Long-term, her family aims for full inclusion in kindergarten—with accommodations embedded seamlessly, not segregated. As Wijdan’s occupational therapist notes: “She isn’t ‘overcoming’ her sensory profile. She’s learning to navigate the world with clarity, confidence, and joy—because adults changed the environment, not her.” That shift—from deficit framing to neurodiversity-affirming support—is the most vital outcome of all.
Wijdan continues to thrive. At 30 months, she sings full verses of “If You’re Happy and You Know It” in English and Arabic, points to pictures in books and names them (“train,” “قطر”), and independently selects her sensory tools from her ‘calm corner.’ Her progress reflects not just therapeutic skill, but the profound impact of seeing a child wholly—as Wijdan, not as a diagnosis. Her story reminds us that every toddler’s nervous system tells a unique story—and our job is to listen closely, adapt thoughtfully, and respond with unwavering belief in their capacity to grow.
Early childhood professionals must remember: sensory regulation is foundational learning infrastructure. When Wijdan can tolerate the texture of finger paint long enough to make a squiggle, she’s not just making art—she’s strengthening neural pathways for attention, motor planning, and symbolic thinking. When she hears her name called across a noisy room and turns, she’s building auditory filtering skills essential for classroom listening. Every small victory is scaffolding for lifelong competence. And that scaffolding begins not with fixing, but with honoring.
Wijdan’s journey also highlights systemic gaps. While Oregon Medicaid covers 100% of her OT and SLP services, families in 17 states still lack SPD-specific coverage under Early Intervention programs. Advocacy efforts led by the Sensory Processing Disorder Foundation have spurred legislation in Washington and Colorado—but equitable access remains uneven. Practitioners can support change by documenting outcomes like Wijdan’s in local policy briefings and partnering with parent advocacy groups like the SPD Network.
Finally, Wijdan teaches us about time. Her gains emerged not in weeks, but across seasons: spring mud play built tactile tolerance; summer trips to the splash pad strengthened vestibular processing; fall apple-picking supported bilateral coordination and oral-motor control. Development is ecological—it unfolds in relationship with people, places, and rhythms. There is no shortcut. But there is immense power in showing up, consistently, with knowledge, kindness, and calibrated support.
Wijdan’s voice—soft, deliberate, and increasingly rich—now fills her home and classroom. It carries Arabic vowels shaped by her grandmother’s lullabies and English consonants practiced beside her brother’s toy train set. It is not a voice to be normalized, but one to be cherished in its full, evolving complexity. And that, perhaps, is the most important lesson of all.
