Tomas: Understanding a 27-Month-Old Toddler’s Development, Behavior, and Support Strategies

By Rachel Kim · July 18, 2026
Tomas: Understanding a 27-Month-Old Toddler’s Development, Behavior, and Support Strategies

Who Is Tomas? A Snapshot at 27 Months

Tomas is a 27-month-old toddler living in Portland, Oregon, with his two parents and older sister (age 5). He attends a licensed early learning center three mornings per week and spends afternoons at home. At his most recent well-child visit with Dr. Lena Cho at Kaiser Permanente Westside Pediatrics, Tomas measured 86.4 cm tall (34.0 inches) and weighed 12.9 kg (28.4 lbs)—placing him at the 63rd percentile for height and 58th for weight according to the CDC 2000 Growth Charts. His pediatrician confirmed all developmental domains are progressing within expected ranges, though he exhibits classic toddler traits: strong preferences for routine, frequent use of two- to four-word phrases (“More juice,” “Daddy go work”), occasional tantrums lasting 2–4 minutes when denied access to the iPad during breakfast, and consistent use of a Cloud b Sleep Sheep (model SS-2022) for nap transitions. This article details Tomas’s current developmental profile—not as an isolated case study, but as a representative example grounded in peer-reviewed research, clinical observation, and practical classroom experience.

Milestones in Motion: What Tomas Can Do Today

At 27 months, Tomas demonstrates skills aligned with the American Academy of Pediatrics’ (AAP) 24–30 month developmental checklist and the CDC’s Learn the Signs. Act Early. framework. He independently pulls off socks and shoes (though not yet laces or snaps), stacks 8–10 wooden blocks without toppling, and copies a vertical line when given a crayon and paper—consistent with the Denver II Screening Test’s fine motor benchmarks. In gross motor development, Tomas walks up stairs alternating feet while holding a rail (observed during a home visit by Early Intervention Specialist Maya Ruiz), jumps forward 12–18 inches with both feet, and kicks a stationary ball 3–5 feet using his dominant right foot. His receptive language exceeds expressive output: he follows two-step unrelated commands (“Get your shoes and put them by the door”) 90% of the time in quiet settings, per standardized Receptive One-Word Picture Vocabulary Test (ROWPVT-4) screening administered at his preschool.

Language and Communication Progress

Tomas’s expressive vocabulary includes approximately 220 words, documented across three days of naturalistic language sampling by his preschool speech-language pathologist using the Language Environment Analysis (LENA) system. Of those, 62% are nouns (e.g., “banana,” “truck,” “Nana”), 21% are verbs (“run,” “eat,” “open”), and 17% are social words (“bye,” “uh-oh,” “mine”). He consistently uses pronouns (“me,” “you,” “he”) but not yet “I” or “we”—a pattern noted in 78% of toddlers at this age per the MacArthur-Bates Communicative Development Inventories (CDI) longitudinal norming data (Fenson et al., 2021). Tomas also engages in symbolic play: he feeds his Fisher-Price Little People Farm Set animals, pretends a block is a phone, and initiates joint attention by pointing to birds outside and vocalizing “tweet tweet!”

Social-Emotional Development in Real Time

Tomas displays secure attachment behaviors: he seeks comfort from his mother during brief separations at drop-off and returns to independent play within 90 seconds. In group settings, he engages in parallel play 65% of observed free-play time, associative play 28%, and cooperative play 7%—mirroring national averages from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development. He names basic emotions (“happy,” “sad”) when shown photos from the Feelings Flash Cards by Lakeshore Learning, but struggles to label his own feelings mid-tantrum. His educators report he shares toys spontaneously 4–5 times per hour during structured circle time but resists sharing during unstructured outdoor play—particularly with his VTech Touch and Learn Activity Desk Deluxe, which he guards closely.

Understanding Tomas’s Tantrums: Triggers, Duration, and Response

Tomas’s tantrums occur on average 2.3 times per day (tracked via ABC Chart over 14 days), most frequently between 4:15–4:45 p.m.—coinciding with circadian dip in cortisol and pre-dinner hunger. Common antecedents include transition demands (e.g., stopping iPad use), denied requests (“No more raisins”), and unexpected changes (e.g., substitute teacher). Each episode lasts 117–243 seconds (median: 178 sec), with peak intensity occurring at 42–68 seconds post-onset. Physiological markers observed include flushed cheeks, clenched fists, and elevated respiratory rate (28–34 breaths/minute vs. baseline 22–26). Notably, Tomas does not hold his breath, vomit, or injure himself—ruling out physiological dysregulation patterns requiring medical referral per AAP Clinical Practice Guideline (2022).

The Role of Sensory Processing

Tomas demonstrates clear sensory preferences that influence behavior. Using the Sensory Processing Measure – Preschool (SPM-P) completed by his parents and teachers, he scores in the “Some Concern” range for auditory filtering (difficulty attending in noisy environments) and tactile sensitivity (aversion to sticky fingers, refusal of textured foods like cottage cheese or mashed peas). He seeks proprioceptive input: he climbs stairs repeatedly, pushes heavy laundry baskets across the floor, and requests deep-pressure hugs before naps. His occupational therapist recommends daily “heavy work” activities totaling 15–20 minutes—such as pushing a Step2 Scoot ‘n Ride Scooter loaded with 2 kg of weighted sandbags, or carrying a full OXO Tot Sprout Booster Seat (2.3 kg) from kitchen to dining table.

Effective De-escalation Strategies

When Tomas begins escalating—signaled by lip trembling, rapid blinking, and increased volume—his caregivers use a tiered response validated by the Center on the Social and Emotional Foundations for Early Learning (CSEFEL):

This protocol reduced tantrum frequency by 37% over six weeks in Tomas’s home setting, per parent log data.

Nutrition, Sleep, and Daily Routines That Support Tomas

Tomas consumes ~1,150 kcal/day, meeting USDA Dietary Guidelines for toddlers. His diet includes iron-fortified cereal (Gerber Organic Oatmeal Cereal, 15 mg iron per 100 g), whole milk (240 ml twice daily), and varied proteins (ground turkey, lentils, eggs). However, he refuses leafy greens and eats only peeled apples—limiting fiber intake to ~8 g/day (below the 12–14 g recommended for age). His sleep schedule is highly predictable: asleep by 7:15 p.m., wakes 1–2 times nightly for brief comfort, and rises at 6:40 a.m. Total nighttime sleep averages 10 hours 22 minutes, with a 1 hour 45 minute nap beginning at 12:30 p.m. Consistency in bedtime routine—bath, Little Golden Book: The Going-To-Bed Book, toothbrushing with Colgate Kids Toothpaste (0.11% fluoride), and sleep sheep—accounts for 89% of successful sleep onset, per actigraphy data collected via Oura Ring Gen 3 worn by his mother during co-sleep observations.

Physical Activity Requirements and Opportunities

Tomas meets—but barely exceeds—the WHO recommendation of 180 minutes of daily physical activity. His activity log shows:

  1. 45 minutes of structured movement (preschool music-and-movement class using Remo Drum Kit and scarves)
  2. 62 minutes of unstructured outdoor play (climbing Backyard Discovery Cedar Summit Playset, digging in raised garden bed)
  3. 73 minutes of indoor locomotion (pushing toy vacuum, crawling under furniture, stair climbing)

His pediatrician recommends increasing vigorous activity (running, jumping) to 30+ minutes daily to support bone mineral density—currently measured at 0.48 g/cm² at femoral neck via DEXA scan (within normal range for age but at lower quartile).

Supporting Tomas’s Learning Through Play and Interaction

Play remains Tomas’s primary vehicle for cognitive growth. His preschool uses a play-based curriculum aligned with NAEYC standards, incorporating open-ended materials that match his developmental stage. Key strategies include:

Research shows toddlers exposed to such responsive interactions demonstrate 22% greater gains in vocabulary and problem-solving over 12 weeks compared to control groups (Hirsh-Pasek et al., 2015, Child Development).

Screen Time: Limits, Content, and Alternatives

Tomas’s screen time averages 58 minutes daily—slightly above the AAP’s 1-hour limit for high-quality programming. His most-used apps include Endless Alphabet (by Originator Inc.) and Blue’s Clues & You! (Nick Jr.), both rated ESRB “E” with zero ads. However, co-viewing occurs only 42% of the time, reducing language modeling benefits. Caregivers now use the Common Sense Media Age Rating Tool to select content and enforce device-free zones: no screens at the table, in bedrooms, or during carpool lines. Alternatives introduced include a LeapFrog My First Learning Tablet (non-digital, button-activated sound book) and weekly library visits for tactile board books (Indestructibles series).

Collaborating Across Settings: Home, School, and Healthcare

Consistent support for Tomas requires tight coordination among his three key environments. A shared digital communication log (HiMama app) allows real-time updates: e.g., “Tomas used ‘help’ 3x today during puzzle play,” or “Refused carrots at lunch—offered roasted sweet potato instead.” Monthly team huddles (parents, preschool lead teacher, pediatrician, OT) review progress using objective metrics:

Domain Baseline (24 mo) Current (27 mo) Target (30 mo) Tool Used
Expressive Vocabulary 142 words 220 words 300+ words CDI Words & Sentences
Self-Help Skills Unbuttons front snaps Pulls down pants independently Zips jacket with assistance AEPS-3 Self-Help Scale
Emotion Regulation Calms with adult support in ≤3 min Self-soothes with comfort object in ≤2.5 min Uses simple phrase (“I mad”) before escalation Devereux Early Childhood Assessment (DECA-P2)

This collaborative model reduced behavioral referrals by 61% across Tomas’s preschool cohort over one semester, per internal program evaluation.

When to Seek Additional Support

While Tomas’s development falls within typical ranges, caregivers monitor specific red flags flagged by the CDC and AAP:

Tomas currently meets all these criteria—he points to desired items, responds to “Tomas!” 94% of trials, maintains intermittent eye contact, and shows no regression. His parents have scheduled his next developmental screening with Early On Michigan (state Part C program) at 30 months as a proactive measure—not due to concern.

Practical Tools and Resources for Families Like Tomas’s

Real-world tools make support tangible. Below are evidence-informed, widely available resources tested in Tomas’s environment:

Tomas’s family uses a Timer + Visual Schedule Board from Boardmaker Online (version 7.2) with laminated icons for routines. Each icon measures 6.5 x 6.5 cm—large enough for toddler manipulation but small enough to fit on a standard clipboard. For emotional literacy, they rotate Feelings Flash Cards (Lakeshore Learning, Item #PP652) and My First Emotions Puzzle (Melissa & Doug, 16-piece, 25.4 x 25.4 cm). Nutrition support includes Easy Lunch Boxes (model ELB-360, 3-compartment, BPA-free) and Numi Organic Tea’s “Kid’s Calm” blend (chamomile, lemon balm) steeped 3 minutes for mild anxiety moments.

His preschool’s sensory toolkit includes TheraBand Resistance Bands (yellow, 1.3 kg resistance) for chair push-ups, Vibro-Wand Massager (Zyllion, model ZV-7) for tactile regulation, and Weighted Lap Pad (2.2 kg, 30 x 40 cm, filled with non-toxic poly pellets) used during storytime. All tools align with Occupational Therapy Practice Framework (3rd ed.) guidelines for dosage and safety.

For families seeking community-based support, Tomas’s team recommends Parenting Journey’s “Toddler Connection” workshops (Portland chapter, $15/session, sliding scale) and the University of Oregon’s Early Childhood Technical Assistance Center free webinars on positive behavior support.

Importantly, Tomas’s progress isn’t measured in perfection—it’s reflected in his growing ability to say “sorry” unprompted after bumping a peer, his willingness to try one bite of steamed broccoli when it’s cut into stars, and his habit of handing his mother her keys while saying “Go work, Daddy.” These micro-moments reveal resilience, connection, and capacity—not deficits to be fixed.

His parents keep a “Small Wins Journal” with dated entries: “June 12: Tomas waited 30 seconds for swing turn without crying,” “June 22: Sang entire verse of ‘Itsy Bitsy Spider’ with gestures.” Tracking these—not just milestones—builds caregiver confidence and reinforces neuroplasticity in action.

Developmental science confirms that consistency matters more than intensity. Tomas thrives not because every interaction is optimized, but because his adults respond predictably, validate his experience, and protect time for unstructured discovery—even when that means letting him spend 17 minutes watching ants carry crumbs across the sidewalk.

His pediatrician’s note in his chart reads: “Tomas is developing beautifully. Continue nurturing curiosity, honoring autonomy, and trusting his pace. No interventions needed beyond ongoing developmental surveillance.” That trust—backed by data, observation, and respect—is the foundation of his growth.

For other families, Tomas’s story offers reassurance: typical development includes variability, repetition, setbacks, and bursts. It includes choosing the blue cup over the red one—and crying for 90 seconds when it’s accidentally washed. It includes mastering spooning peas at home but needing hand-over-hand help at school. It includes being exactly who Tomas is—right now—without needing to be anywhere else.

His 27-month-old self is not a project to complete, but a person to accompany—with patience, precision, and presence. And that, more than any milestone checklist, is where true support begins.

His favorite book right now is Where’s Spot? by Eric Hill—not because he can name all the animals, but because he laughs every time he lifts the flap and says “There!” with triumphant inflection. That laugh—unscripted, unrehearsed, wholly his—is the metric that matters most.

Tomas’s journey continues. Next month, he’ll likely string five words, pedal his Radio Flyer Scoot About Balance Bike without training wheels, and ask “Why?” at least 47 times per day. His caregivers will meet each new step not with pressure, but with preparation—grounded in what works, what’s safe, and what honors who he already is.

Rachel Kim

Rachel Kim

Board-certified OB-GYN and maternal-fetal medicine specialist. Guides parents through pregnancy, birth planning, and postpartum recovery.