Autistic behaviors in a 2-year-old often involve challenges with social communication, repetitive actions, and intense interests, such as avoiding eye contact, not responding to their name, lining up toys instead of imaginative play (like pretending to feed a doll), repeating words (echolalia), getting upset by routine changes, or having strong reactions to textures or sounds. They might also show delayed speech or a sudden loss of words they previously used.
Signs of autism at 24 to 36 months
As a result of speech delays, uses challenging behaviors (such as crying or tantrums) instead of words or gestures to communicate what they want. Difficulty understanding conversations and instructions; may respond to a question by repeating it rather than answering.
Signs of autism in young children include:
Obsessive Over Hobbies and Interests
Intense focus and preoccupation with specific hobbies or interests are common. Toddlers with high-functioning autism may display a deep passion for certain activities, often to the exclusion of others.
If your toddler is actively participating in social interactions, displaying age-appropriate social skills, and engaging in imaginative play, these are positive signs of their typical development. Understanding the typical behaviors of toddlers can provide further insight into their social development.
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.
Borderline autistic children often become obsessive with patterns and repetitive behavior and play. Even though they engage in repetitive behavior, it is less extreme than children with autism. Toddlers that are borderline autistic may have a specific attachment to an odd item such as liking door knobs, keys, lamps…
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.
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.
Reaching to one's own forehead in response to a marked mirror image has traditionally been conceptualized as an important, initial measure of self awareness (the mirror self recognition test, or MSR, e.g. Gallup, 1970) and it typically emerges between the ages of 18 and 24 months (Bertenthal and Fischer, 1978).
Autistic people may prefer following set routines or rituals (including having or using favourite items), knowing what is going to happen in advance and for rules to be the same for everyone. These characteristics may help you plan and organise and keep calm and happy.
Understandably, for parents with children with autism, presenting a play scheme in a different way can be a challenge compared to parents with typically developing children who experience no need to command or suggest, because the child is more responsive to the engagement attempts of parents.
Children with ASD tend to augment their walking stability with a reduced stride length, increased step width and therefore wider base of support, and increased time in the stance phase. Children with ASD have reduced range of motion at the ankle and knee during gait, with increased hip flexion.
Conditions That Can Be Mistaken for Autism. These include: Speech delays, hearing problems, or other developmental delays: Developmental delays are when your child doesn't do things doctors expect kids their age to be able to do. These can include language, speech, or hearing problems.
Incorporating sensory toys like weighted stuffed animals and Wacky Tracks can greatly benefit children with nonverbal autism. These toys not only provide comfort but also foster developmental skills, supporting children in their growth and learning journey.
While the exact reasons are not yet clear, changes in how the disorder is defined, increases in screening, and more awareness certainly contribute to this increase. If you have any concerns about your child's development, speak to a healthcare professional about diagnostic tests.
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.
Understanding the 6 stages of an autism meltdown can help parents, caregivers, and educators respond with empathy and support.
Top 10 Calming Strategies for Autism
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.
Repetitive behaviors, such as hand-flapping, rocking, or repeating the same actions over and over, are common signs of autism. Additionally, a two-year-old with autism may have very specific interests or engage in play that seems repetitive or focused on a particular object or activity.
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.
There's no single "hardest" age for autism; challenges shift across developmental stages, with preschool (2-5) often tough due to noticeable differences in social/language skills, elementary (6-10) marked by growing academic/social demands, and adolescence (11-17) frequently being overwhelming due to complex social pressures, puberty, and identity formation, say Bluebell ABA Therapy and Blossom ABA Therapy. While early childhood (ages 3-6) sees initial progress for many, this often stalls around age six, a critical turning point where increased support is crucial, according to research, notes The Transmitter.
Floortime does not work on speech, motor or cognitive skills in isolation. It addresses these areas through its focus on emotional development. Overall, this method encourages children with autism to push themselves to their full potential. It develops “who they are,” rather than “what their diagnosis says.”