Early Signs of Autism in Toddlers (Before Age 3)
By Dr. Sharon Pedrosa, Licensed Psychologist | Aldea
Early signs of autism in toddlers typically appear before age 3 and center on differences in social communication and interaction rather than speech alone. The most commonly recognized early signs include limited or inconsistent eye contact, not responding consistently to their name by 12 months, no pointing to share interest by 12 months, limited joint attention, limited imitation, and repetitive behaviors or strong insistence on sameness. Some autistic toddlers also have speech delays; others develop language on a typical schedule. Autism is never diagnosed based on a single behavior clinicians look for a pattern of social communication and behavioral differences across multiple contexts and over time. Any of these signs appearing in combination, or any regression in previously acquired language or social skills, warrants a comprehensive developmental evaluation without delay.
Key Takeaways
Early signs of autism center on social communication differences, how a child uses eye contact, gestures, joint attention, and back and forth interaction, not just delayed speech
The earliest identifiable signs can appear between 6 and 12 months in retrospective research, though most parents notice differences between 12 and 24 months
Not responding consistently to their name by 12 months and no pointing to share interest by 12 months are among the most researched and clinically significant early red flags
Autism does not always include speech delay; some autistic children develop language on a typical schedule but show social communication differences
Any regression, loss of words, social engagement, or skills previously demonstrated, at any age is an immediate red flag that warrants evaluation without waiting
Girls, children with strong language, and children from underrepresented communities are systematically identified later because their presentations are less visible with standard screening tools
Autism can be reliably diagnosed as young as 18–24 months by an experienced clinician using appropriate assessment tools
Early Intervention services for children under 3 are free, available in every state, and do not require a physician referral
What Is Autism Spectrum Disorder?
Autism spectrum disorder (ASD) is a neurodevelopmental condition that affects how a person communicates, engages socially, processes sensory information, and interacts with the world.
The word "spectrum" reflects the genuine range of presentations: autism looks different in every individual, from toddlers who are minimally verbal and require significant daily support to children who speak fluently and are largely independent but experience meaningful differences in social communication, sensory processing, and flexibility of thought and behaviour.
Autism is not a disease, an illness, or a consequence of parenting. It reflects differences in how the brain is organized and processes information.
Those differences are present before birth, and while the environment and experience shape them, vaccines, parenting practices, diet, and screen time do not cause them.
What Autism Is and Is Not
Autism is:
A neurodevelopmental condition affecting social communication, behavior, and sensory processing
A spectrum; no two autistic people have the same profile
Present from early in life, even when identification comes later
A pattern of features, not a single symptom
Autism is not:
Defined by speech delay alone; many autistic children are verbal or highly verbal
The same as intellectual disability; autism occurs across the full range of cognitive ability
Something a child "grows out of," though skills develop and presentations change significantly with support and development
Identifiable through a blood test, brain scan, or single clinical observation; it is diagnosed through behavioral observation and developmental history
Why Early Signs Appear Before Age 3
The social communication differences that characterize autism are rooted in neurological development that begins before birth. The behaviors that reflect those differences how a child looks at faces, how they respond to social bids, how they use pointing and eye contact to share experience begin to diverge from typical development in the first year of life for many autistic children.
Prospective longitudinal studies which have followed infants who are younger siblings of autistic children (a high-risk group) from birth have identified differences in visual social attention, social smiling, and responsiveness as early as 6 to 12 months. These differences are subtle at this age and are often not recognized in real time.
The period from 12 to 24 months is when early signs become more consistently identifiable: the absence of pointing, limited response to name, and reduced joint attention become more visible against the backdrop of rapidly advancing typical development.
By 24 to 36 months, most children who will be identified in early childhood have shown signs that are recognizable to a trained clinician though many children, particularly girls, are not identified until school age or later.
Early Signs of Autism in Toddlers: By Age and Domain
Signs That May Appear at 6–12 Months
At this age, signs are subtle and best understood as a pattern:
Social engagement
Limited or inconsistent social smiling; not consistently smiling back when smiled at
Reduced back-and-forth vocalization with caregivers; less of the "conversational" cooing and babbling exchange typical at this age
Limited interest in faces, preferring objects over people; not tracking faces as intently as typical infants
Less visual attention to social interactions happening nearby
Communication precursors
Reduced babbling by 9–12 months; less variety in consonant-vowel combinations
Not orienting consistently toward voices and sounds
Limited or no imitation of facial expressions or simple sounds
Joint attention precursors
Not following a caregiver's gaze by 9–12 months
Limited checking in with caregiver's face during play
Signs at 12–18 Months
This is the window when the earliest clear red flags become identifiable:
Response to name: Not responding consistently when their name is called in a quiet environment by 12 months is one of the most consistently researched early signs of autism. This is not occasional inattentiveness; it is a pattern of inconsistent response across multiple callers, multiple settings, and over time.
Pointing to share interest: By 12 months, children should point not just to request things (imperative pointing) but to show something interesting to a caregiver, "Look at that dog!" (declarative pointing). The absence of declarative pointing is one of the most specific early indicators of autism.
A child who never points to share interest, even if they gesture to request, shows reduced social motivation that is foundational to later language and social development.
Following a point: When a caregiver points to something and says "look," a typically developing 12-month-old will look at what is being pointed to, not at the pointing hand. A child who does not follow a point is showing limited joint attention, an early indicator that has strong predictive value for later autism diagnosis.
Imitation: Not copying simple gestures, sounds, or facial expressions during play and social interaction by 12-15 months. Imitation is the primary mechanism through which children learn language, social behavior, and the rules of interaction. Limited imitation at this age is a significant early sign.
Social showing: Not bringing objects to caregivers to share discovery, holding up a toy or item for a caregiver to see and share the interest, is a reduced social sharing behaviour that appears early in autism.
Signs at 18–24 Months
This is the most common window for parents to first clearly notice something different:
Social communication
Limited or inconsistent eye contact across contexts, not just during focused play, but in social interaction, during communication, and when something interesting happens
Limited joint attention: not looking back and forth between a person and an object to share the experience
Not pointing to share interest still absent or rare by 18 months, a more concerning sign than at 12 months
Limited social reciprocity: not responding to social bids, not engaging in back-and-forth play, not showing delight in shared interaction
Speech and language
No meaningful words by 16 months
Fewer than 50 words by 24 months
No two-word spontaneous combinations by 24 months
Echolalia: repeating words, phrases, or scripts from TV, books, or previous conversations out of context or as the primary communication mode
Language that seems more functional than social, used to request but not to share, comment, or connect
Regression: loss of words or language previously used consistently. Any regression at any age is an immediate red flag
Play
Limited or absent pretend play by 18–24 months, not using toys symbolically, not acting out scenarios with dolls or figurines
Repetitive, narrow play patterns that do not expand or vary
Focus on parts of toys rather than the whole: spinning wheels rather than driving the car, pressing buttons repeatedly
Difficulty expanding play to include new elements or other children
Behavioral signs
Repetitive behaviors: hand flapping, rocking, spinning, toe walking, or other motor stereotypies that are frequent and intense
Insistence on sameness: significant distress at unexpected changes to routines, sequences, foods, or environments
Early development of intense, narrow interests: extreme preoccupation with a specific object, category, or topic
Unusual sensory responses: covering ears at sounds others barely notice, extreme reactions to textures, seeking intense sensory input
Signs at 24–36 Months
By this age, signs that were more subtle earlier become more consistently visible:
Social communication
Difficulty with conversational back-and-forth; may speak, but conversations feel one-directional or scripted
Pronoun reversal: saying "you" when meaning "I," or referring to themselves by name
Limited range of communication purposes; language used primarily for requesting, with limited commenting, questioning, or sharing
Limited response to peers; does not seem to notice or respond to other children's social bids
Behavioral and sensory
Repetitive behaviors that are more established and more frequent
Strong, inflexible routines that cause significant distress when disrupted
Highly specific, intense interests that dominate play and conversation
Meltdowns disproportionate to the situation, particularly in response to sensory input, transitions, or disrupted routines
Social Communication Red Flags: The Signs Most Commonly Missed
The social communication signs of autism are the ones most frequently explained away, missed, or attributed to other causes shyness, sensory sensitivity, introversion, or "he's just a boy."
They are also the most clinically important, because they reflect differences in the neurological systems underlying social development that go beyond vocabulary.
Joint Attention
Joint attention is the ability to coordinate attention with another person toward a shared object or event, looking back and forth between a caregiver and something interesting to share the experience. It is one of the most fundamental social cognitive skills in early development and one of the strongest early predictors of language development and autism diagnosis.
A child with typical joint attention looks at a new toy, looks at the caregiver to share the discovery, looks back at the toy, and makes a sound or gesture that invites the caregiver into the experience. A child with reduced joint attention may look at the toy intently but not seek to share it. They are in their own experience rather than a shared one.
Joint attention develops around 9–12 months and should be reliably present by 12 months. Its absence or reduction is one of the most research-supported early indicators of autism.
Declarative Pointing
There are two types of pointing: imperative pointing (pointing to request something, "I want that") and declarative pointing (pointing to show something interesting, "Look at that!"). Both should be present by 12 months.
Declarative pointing is specifically a social act; it requires the child to want to share an experience with another person, not just to get something. Its absence or rarity, even when imperative pointing is present, is a red flag for reduced social motivation that has strong predictive value for autism.
Imitation
Imitation is the primary engine of social learning in early childhood. Children learn language, social rules, facial expressions, and interaction patterns by copying what they observe. A child with limited imitation has reduced access to this learning mechanism, and the effects compound over time.
Limited imitation of actions, sounds, and facial expressions by 12–15 months is an early sign closely linked to later autism identification and language development outcomes.
Social Reciprocity
Typical early social interaction has a natural give-and-take quality: the parent vocalises, the infant responds; the child does something funny, the caregiver laughs, and the child does it again; the child points to the dog, the caregiver says "dog!" and the child looks back with satisfaction. This back-and-forth is social reciprocity.
A child with reduced social reciprocity may not respond to social bids, may not sustain back-and-forth interaction, and may interact primarily when they want something rather than for the pleasure of connection itself. This can be subtle: the child isn't unfriendly; they just don't seem to need social connection in the same way or as often.
The signs parents miss most often aren't about speech.
How Autism Presents Differently in Girls
The research base for autism identification was built predominantly from studies of boys, and the clinical patterns that clinicians and screening tools are trained to recognize reflect male-typical presentations. This has produced decades of systematic underidentification of autistic girls and women.
Girls with autism are more likely to:
Mask or camouflage social differences. Many autistic girls study social interactions carefully and develop strategies to "pass," such as making eye contact because it was taught as the right behaviour, using learned social scripts in conversation, and imitating peers' social behaviours. This masking can be highly effective in brief interactions and makes the autism less visible to clinicians and teachers.
Have stronger language abilities. Verbal ability can mask social communication differences a child who speaks fluently is less likely to be flagged for communication concerns, even when the social use of language is meaningfully different.
Have more socially accepted special interests. Intense interest in animals, specific characters, social relationships, or books is less likely to be recognized as a restricted interest than interest in trains, numbers, or mechanical systems, even when the intensity, rigidity, and interference with other activities are identical.
Show distress primarily at home. The effort of masking in structured social settings school, daycare is exhausting. Many autistic girls are relatively regulated during the school day and show significant emotional dysregulation at home. The common clinician observation that "we don't see that in school" may reflect masking rather than absence of the underlying difference.
Be identified significantly later. Girls with autism are, on average, diagnosed years later than boys with the same profile. Many autistic women receive their first diagnosis in adolescence or adulthood, often following years of mental health struggles, academic difficulties, or social exhaustion that were never connected to an underlying neurodevelopmental difference.
Some children aren't identified until preschool.
Read Signs of High-Functioning Autism in Preschoolers.
What this means for parents: If you have a daughter who shows some of these signs, particularly social communication differences that are visible at home, difficulty with transitions or unexpected changes, social exhaustion, and a social style that feels different, even if she is functioning, trust that observation. Standard screening tools and brief clinical encounters are less reliable for girls.
Autism and Co-occurring Conditions
Autism frequently occurs alongside other neurodevelopmental and medical conditions, and understanding the common co-occurring profile can help parents recognise when a more comprehensive evaluation is warranted.
Developmental language disorder (DLD): Many autistic children have co-occurring language delays or language disorders. The language difficulty exists on top of the autism, and the treatment plan needs to address both.
ADHD (Attention-Deficit/Hyperactivity Disorder): ADHD and autism co-occur in approximately 50–70% of autistic individuals. Shared features include difficulty with sustained attention, impulsivity, and hyperactivity and the distinct features of each condition are important to distinguish in evaluation.
Anxiety disorders: Anxiety is extremely common in autistic children and adolescents, estimated to affect 40–50% of autistic individuals. Anxiety can amplify the behavioral features of autism and significantly affect daily functioning.
Sensory processing differences: Many autistic children have pronounced sensory sensitivities or sensory-seeking behaviours that are not explained by the autism diagnosis alone and benefit from occupational therapy assessment and support.
Intellectual disability: While autism occurs across the full range of intellectual ability, approximately 30–40% of autistic individuals have co-occurring intellectual disability. Cognitive assessment is an important component of comprehensive evaluation.
Epilepsy and autism co-occur at higher rates than in the general population. A neurologist should evaluate any unusual episodes, staring spells, or developmental regression.
Autism vs. Speech Delay: How to Tell the Difference
This is one of the most important and most searched distinctions for parents navigating early childhood developmental concerns.
Feature Speech Delay Autism Primary concern Limited spoken vocabulary Differences in social communication across multiple domains Eye contact Typically present Often limited or inconsistent Response to name Consistent Often inconsistent or absent Pointing to share interest Present Often absent or rare Joint attention Typically present Often reduced or absent Social reciprocity Strong seeks connection Variable; quality of social interaction differs Imitation Typically present Often reduced Repetitive behaviors Not present Often present Insistence on sameness Not present Often present Sensory responses Typical Often unusual Pretend play Develops on schedule Often delayed or limited Can co-occur? Yes
Yes, approximately 50% of autistic children have co-occurring language delay
The critical distinction: a child with speech delay has limited words but intact social motivation; they seek out people, share interests, use eye contact, and engage in the social acts of communication even when the verbal output is limited. A child with autism shows differences in the social acts themselves, not just in the verbal output.
Not all late talkers are autistic. Read Autism vs Speech Delay: Key Differences Parents Miss.
How Is Autism Diagnosed in Toddlers?
Who Conducts Autism Evaluations?
Licensed clinical psychologists with training in autism assessment the most common evaluator in outpatient settings
Developmental pediatricians physicians with subspecialty training in developmental and behavioral pediatrics
Neuropsychologists for complex or older presentations requiring detailed cognitive profiling
Multidisciplinary evaluation teams: the most comprehensive approach, involving psychologist, SLP, and occupational therapist evaluating together
For children under 3, evaluations are also available through Early Intervention programs at no cost, under federal law (IDEA Part C), without a physician referral.
What Does the Evaluation Include?
A comprehensive autism evaluation in florida for a toddler typically includes:
ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition): The gold standard direct observation measure for autism. A trained clinician conducts structured and semi-structured play-based activities designed to elicit the social communication behaviors being assessed. The ADOS-2 is calibrated to the child's age and language level, with specific modules for non-verbal toddlers, toddlers with limited language, and children with more developed language.
ADI-R (Autism Diagnostic Interview Revised): A structured parent interview examining developmental history, current behaviours, and specific domains relevant to autism diagnosis.
Cognitive assessment: Evaluating intellectual ability and learning profile; the Mullen Scales of Early Learning or Bayley Scales of Infant and Toddler Development are commonly used with toddlers.
Adaptive behaviour assessment: The Vineland Adaptive Behaviour Scales assess daily living skills and real-world functioning.
Speech-language evaluation: The PLS 5 (Preschool Language Scales), Rossetti Infant-Toddler Language Scale, or CELF Preschool 3 evaluate expressive and receptive language. We assess social communication alongside formal language testing.
Parent interview and history: Detailed discussion of your child's developmental trajectory, medical history, family history, and your specific observations. Your report of your child across all contexts at home is one of the most important data sources.
Hearing evaluation: To rule out hearing loss as a contributing factor to communication differences.
What to Expect
Comprehensive autism evaluations typically take 3–6 hours of direct assessment time, sometimes scheduled across multiple appointments. Most toddlers experience the evaluation as interactive play. Parents are present throughout and participate in the parent interview portion.
Wait times for comprehensive evaluation vary significantly by area; specialty clinic wait times are 6–18 months. Families who are waiting for a comprehensive evaluation should pursue Early Intervention services simultaneously; a formal diagnosis is not required to access most early supports for children under 3.
What Happens After an Autism Diagnosis in Toddlerhood?
A diagnosis in early childhood is not an endpoint it is the beginning of access to the specific supports that will be most helpful. For children under 3, the most common post-diagnosis path includes:
Early Intervention services (birth–3): Speech-language therapy, occupational therapy, developmental instruction, and behavioural supports available at no cost through state Early Intervention programs.
ABA therapy (Applied Behavior Analysis): An evidence-based behavioral intervention targeting communication, social, adaptive, and learning skills. ABA is most intensive and typically most beneficial when begun early. Insurance coverage for ABA is mandated in most states following a formal ASD diagnosis.
Speech-language therapy: Targeting expressive and receptive language, social communication, pragmatics, and functional communication. For minimally verbal children, augmentative and alternative communication (AAC), including picture exchange systems and speech-generating devices, may be introduced.
Occupational therapy: Addressing sensory processing, fine motor skills, self-care, and daily living skills.
Parent coaching and family support: Equipping parents to support their child's development between therapy sessions, during daily routines, and across all the hours of the week that are not therapy.
IEP and school-based services at age 3: At age 3, children transition from Early Intervention to the public school system. Children who qualify receive an Individualized Education Program (IEP) with specialized instruction and related services.
When Should Parents Seek an Evaluation?
Seek Evaluation Immediately If:
Your child has lost any language, social engagement, or skills previously demonstrated regression at any age is a significant red flag
A sibling has autism. Siblings of autistic children have approximately 10–20 times higher likelihood of autism than the general population
You see multiple social communication signs combined with repetitive behaviors or strong insistence on sameness
Seek Evaluation Promptly If Your Toddler:
Does not respond consistently to their name by 12 months
Shows no pointing to share interest by 12 months
Has limited or inconsistent eye contact across contexts
Has limited joint attention, not looking back and forth between people and objects to share experience
Has limited imitation of actions, sounds, or facial expressions
Has no words by 16 months or fewer than 50 words by 24 months
Also consider Evaluation If:
Something feels different about your child's social engagement that you cannot fully articulate
Your child interacts differently with people than similar-aged peers
Your child is verbal, but language seems primarily functional, used to get things, not to share experiences
You have a family history of autism
Your child shows repetitive behaviors, strong sensory sensitivities, or strong insistence on sameness
For children under 3: contact your state's Early Intervention program directly; no referral required; evaluations are free.
Still not sure whether it's time for an evaluation? Read Does My Child Need an Autism Evaluation? Checklist for Parents.
Common Misconceptions About Early Autism Signs
"My child makes eye contact, so it can't be autism."
Many autistic children make eye contact particularly with familiar caregivers, in familiar settings, or in one on one interactions. Variable eye contact present in some situations and reduced in others is clinically meaningful and does not rule out autism. Eye contact is one factor, not a definitive test.
"My child loves people and is very social, that rules out autism."
Autism does not mean a child does not want social connection. Many autistic children are highly social and actively seek out people. What differs is the quality and pattern of social communication how they share attention, whether they use communication to share experience rather than just to request, how they read social cues, and how they sustain reciprocal interaction.
"He's not talking much, so it must be autism."
Most children with speech delays do not have autism. Speech delay and autism can co-occur, but speech delay alone in a child who engages socially, uses gestures, maintains eye contact, and responds to their name is most likely an expressive language delay rather than autism.
"She passed the M-CHAT screening at her 18-month visit, she doesn't have autism."
The M CHAT R/F and other brief screening tools have documented false-negative rates. They identify many children but miss some particularly girls and children with subtler or atypical presentations. A negative screen does not rule out autism. If concerns persist after a negative screen, an independent comprehensive evaluation is appropriate.
"Early signs of autism are obvious, I'd know if something was wrong."
Early autism signs, particularly in the first 12–18 months, are subtle. They involve the relative absence of expected behaviors (not pointing, not sharing interest, not consistently responding to name) rather than the presence of dramatic behaviors. The absence of something expected is harder to notice than the presence of something unusual.
"We need to wait until he's 3 to know for sure."
Autism can be reliably diagnosed as young as 18–24 months by an experienced clinician using appropriate assessment tools. Waiting until age 3 is not clinically required and is not in the child's best interest it delays access to intervention during the most neurologically responsive developmental window.
"Vaccines caused my child's autism."
The original 1998 study suggesting a link between vaccines and autism was fraudulent, retracted, and its author lost his medical license. Researchers have investigated this claim exhaustively across millions of children in multiple countries. There is no credible scientific evidence of a link between vaccines and autism. Autism's origins lie in complex genetic and neurological factors present from before birth.
"Early intervention can cure autism."
Early intervention does not change who an autistic child is. It builds skills communication, social engagement, adaptive behavior, coping strategies that help the child navigate and participate in the world more effectively. The goal is not to make an autistic child appear neurotypical. It supports their development so they can communicate, connect, and function in ways that work for them.
Frequently Asked Questions
What are the earliest signs of autism in toddlers?
The earliest identifiable signs of autism in toddlers include: limited or inconsistent social smiling and back and forth vocalization by 6–9 months; not responding consistently to their name, no pointing, and no following of a caregiver's point by 12 months; limited imitation of sounds, gestures, or actions; and limited joint attention, not looking back and forth between people and objects to share interest. These signs are most meaningful as a pattern and should be evaluated by a qualified clinician if multiple are present.
At what age can autism be diagnosed?
Autism can be reliably diagnosed as young as 18–24 months by experienced clinicians using validated assessment tools, including the ADOS-2 and ADI-R. Some children are identified even earlier through Early Intervention programs. Waiting until age 3 is not clinically required. Earlier diagnosis gives children access to early intervention during the developmental window when support is most effective.
How early is too early? Read "What Age Can Autism Be Diagnosed Reliably?"
Does autism always include speech delay?
No. Autism is defined by differences in social communication and behavior, not speech delay alone. Some autistic children have typical language development; they speak in sentences and have age-appropriate vocabulary but show meaningful differences in how they use language socially: limited eye contact, limited sharing of experience, limited conversational reciprocity. Other autistic children have significant language delays. Autism exists across the full range of language ability.
What is the difference between autism and speech delay in toddlers?
A speech delay affects specifically how a child produces language, while autism involves broader social communication differences. A child with speech delay typically has strong social engagement, eye contact, pointing to share interest, joint attention, and responds to name, but has limited verbal output. A child with autism shows differences in the social acts of communication themselves, not just in spoken vocabulary.
Can a toddler show autism signs and not have autism?
Yes. Individual behaviors associated with autism are also present in typical development at certain ages; all toddlers sometimes engage in repetitive play, have strong preferences for routine, or are inconsistently responsive to their name. What distinguishes autism is the pattern: multiple differences across social communication, behavior, and sensory processing, persisting across contexts and over time. A comprehensive evaluation by a trained clinician is the appropriate way to determine whether a child's profile meets autism diagnostic criteria.
Is regression in toddlers always a sign of autism?
Regression, loss of previously acquired language or social skills, is a significant red flag that warrants immediate evaluation, but it is not exclusively a sign of autism. Regression may occur in approximately 20–30% of autistic children, typically between 15 and 30 months. However, regression can also occur with other developmental or medical conditions. Evaluate any regression at any age promptly, not just monitor it.
How is autism diagnosed differently in girls?
Girls with autism are more likely to develop masking strategies, studying and imitating neurotypical social behavior to appear socially competent, and are more likely to have stronger language skills that obscure social communication differences. As a result, girls are diagnosed later on average than boys with equivalent profiles. Standard screening tools and clinical recognition patterns were developed primarily from research with boys and underperform in identifying autistic girls.
Follow up on parent concern that persists after a negative screen, particularly for girls, with a comprehensive independent evaluation.
My pediatrician said my toddler is "within normal limits"; should I still seek an evaluation?
Yes, if your concerns persist. Pediatricians conduct brief developmental surveillance across many domains in well-child visits, and the screening tools they use have documented false-negative rates.
A parent who observes their child across contexts, settings, and over time has access to developmental information that a brief clinical encounter cannot capture. Parent concern that persists after a reassuring visit is a clinically valid reason to seek an independent comprehensive evaluation.
Can siblings of autistic children be evaluated early even without obvious signs?
Yes, and it is recommended. Siblings of autistic children have approximately 10–20 times higher likelihood of autism than the general population. Many experts recommend that younger siblings of autistic children receive proactive developmental monitoring and early evaluation even in the absence of obvious signs, because their risk profile justifies closer attention and because early identification produces the best outcomes.
Discuss this with your child's pediatrician and consider contacting your state's Early Intervention program.
What should I do right now if I am concerned about my toddler?
Contact your state's Early Intervention program directly; no physician referral is required, evaluations are free, and services can begin before a formal diagnosis.
Simultaneously, speak with your pediatrician about a referral to a developmental pediatrician or licensed clinical psychologist for a comprehensive developmental evaluation.
Document your specific concerns; write down what you are observing, when it happens, and how it differs from what you see in similar-aged children. That documentation is valuable in an evaluation.
Act now rather than waiting; the developmental window during which early support is most effective is open, and acting during it is always better than acting after it.
How Aldea Can Help
Noticing early signs of autism in your toddler and then figuring out what to do next can feel overwhelming. Finding the right evaluator, understanding what a comprehensive evaluation involves, navigating the waitlist system, and knowing what comes next after an evaluation are hard to figure out alone, especially when you are also managing the emotional weight of the concern itself.
Aldea connects families with licensed clinical psychologists, developmental pediatricians, speech-language pathologists, and multidisciplinary evaluation teams who evaluate and support young children with developmental concerns.
Whether you are first noticing signs and aren't sure what you're seeing, you have been on a waitlist for months and need another option, or you have a recent diagnosis and are trying to understand what comes next, Aldea helps you find the right provider and take a clear next step.
You do not need a referral. You do not need a diagnosis. You need a concern, and that is enough to start.
Connect with an Aldea developmental specialist.
Author
Dr. Sharon Pedrosa, Licensed Psychologist
Dr. Sharon Pedrosa, is a Florida licensed psychologist with a strong background in education, child development, and psychology. She holds degrees in education and psychology, including a doctorate in psychology, and has dedicated her career to helping children, adolescents, and young adults gain clarity on their learning, attention, and behavioral needs. Fluent in Spanish and experienced in both clinical and educational settings, she brings a well-rounded perspective to each evaluation.