A 2-year-old with autism might sound different by having limited speech, monotone or robotic-sounding voice, repeating words (echolalia), delayed language, using made-up words, or vocalizing with non-word sounds like humming/growling, often struggling to start or maintain back-and-forth conversations, preferring routines, and not responding to their name or social cues like typical toddlers.
If your child is on the autism spectrum, you may have noticed them making repeated sounds like humming, grunting, high-pitched squeals, or repeating words or phrases over and over. These behaviors are a form of vocal stimming, short for self-stimulatory behavior, which is common in many individuals with autism.
The short answer is: yes, many children with Level 2 Autism do talk, but their communication often presents significant challenges and looks different from what is typically expected.
The main difference between other speech delays and autism-related speech delays is that children who are just late talkers still attempt to engage and communicate in different ways. For example, they might make babbling sounds, point, and use other types of body language to get what they want.
People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests. People with ASD may also have different ways of learning, moving, or paying attention. It is important to note that some people without ASD might also have some of these symptoms.
The "6-second rule" for autism is a communication strategy where a speaker pauses for about six seconds after asking a question or giving information, giving the autistic person extra time to process it without feeling rushed, which helps reduce anxiety and allows for a more thoughtful response, reducing frustration for both parties. Instead of repeating or rephrasing, which can be confusing, you wait, and if needed, repeat the exact same words after the pause.
Signs of autism in children
Lack of greetings (hi/bye)
Autistic children struggle to understand the process of greetings and farewells. They often don't learn to wave “hi” or “bye” or even use the words “hi” and “bye.” However, some do the process but rarely participate in the process or need to be instructed to do so.
Symptoms of High-Functioning Autism
Difficulty with Social Interaction: Individuals with high-functioning autism may struggle to understand social norms, make eye contact, initiate or maintain conversations, and interpret nonverbal cues such as facial expressions or body language.
If your child consistently struggles to understand what you're saying, it might be a red flag. Speech Difficulties: If your child's speech is unclear or difficult to understand by age 3, it could be a sign of a speech delay.
Signs of Level 2 Autism
Although they attempt communication, both verbal and nonverbal communication might be limited or awkward, causing difficulties engaging with peers and understanding social dynamics. Specifically, they may have trouble with: Understanding subtle social cues (e.g., sarcasm, humor).
Everyone behaves differently when their environment changes. For example, you'll likely behave differently at work than you do at home. It's the same for autistic people. This means that an autistic child may present differently in different environments.
The different types of autism include autism spectrum disorder (ASD), autistic disorder (classic autism), Asperger's syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS), childhood disintegrative disorder (CDD), and Rett syndrome.
Around 90% of autism cases are attributed to genetic factors, meaning autism is highly heritable, with many different genes contributing, rather than a single cause, often interacting with environmental influences during early brain development, though specific environmental factors don't cause it but can increase risk. Twin studies show strong genetic links, with concordance rates between 60-90% in identical twins, and research points to complex interactions of many genes and prenatal/perinatal factors.
Often children show symptoms of autism within the first year of life. A small number of children with the condition appear to develop as expected in the first year. Then between 18 and 24 months of age, they may lose some skills and develop autism symptoms.
Chinning is a form of repetitive self-stimulatory behavior (stimming) that you may notice in children or adults with autism. It involves pressing, rubbing, or holding the chin against objects, surfaces, or even hands to gain sensory input or comfort.
The three main symptom areas for Autism Spectrum Disorder (ASD) are persistent difficulties with social communication and interaction, restricted or repetitive patterns of behavior, interests, or activities, and often, different ways of learning, moving, or paying attention, all of which impact daily functioning. These core characteristics vary greatly but center on social connection challenges, rigid routines or repetitive actions, and sensory sensitivities.
Signs of High-Functioning Autism in Children
May appear more mature for their age and have above-average intelligence. A tendency to avoid eye contact. Trouble deviating from a routine or adapting to changes. Trouble making friends and maintaining social relationships, or not “fitting in” with peers.
What are the early warning signs for autism spectrum disorder? The early warning signs for an ASD include concerns about a child's social skills, communication, and restricted or repetitive patterns of behaviors, interests, activities, and emotional regulation.
Understanding the 6 stages of an autism meltdown can help parents, caregivers, and educators respond with empathy and support.
Children can start showing signs and symptoms of this disorder at a very young age. A few of the symptoms that appear in children from the video listed below include: Hand clapping. Frequently walking on tiptoes.
Observing the child's behavior. Tests of cognitive and language abilities. Medical tests to rule out other conditions. Interviews with parents, teachers, or other adults who can answer questions about the child's social, emotional, and behavioral development.
There is not just one cause of ASD. Many different factors have been identified that may make a child more likely to have ASD, including environmental, biologic, and genetic factors.
Understanding bossy behavior in autistic children
Some of the behaviors in autistic children that some may interpret as bossy or controlling may include telling people what to do or how to behave. This may be evident in relationships, such as with family, school peers, and other social gatherings.