Identifying the signs of autism spectrum disorder (ASD), including what was previously known as Asperger’s Syndrome, is a crucial step for parents and caregivers. Recognizing developmental milestones and understanding potential early indicators can significantly impact a child’s future. While not every child with ASD will exhibit all signs, many will display several, highlighting the importance of professional evaluation. It’s also important to remember that some children without ASD may show similar behaviors, making expert assessment essential. These behaviors, when associated with ASD, can present challenges in daily life. Understanding “Aspergers Diagnosis Age” is a key part of this process.
Early Indicators of Autism in Babies
By 6 Months
- Absence or infrequency of broad, genuine smiles or other joyful and engaging expressions.
- Minimal or no eye contact during interactions.
By 9 Months
- Infrequent or absent reciprocal exchange of sounds, smiles, or other facial expressions.
Recognizing Autism Signs in Toddlers
By 12 Months
- Little to no babbling or vocal play.
- Infrequent use of back-and-forth gestures like pointing, showing objects, reaching, or waving.
- Limited or no response when their name is called.
By 16 Months
- Very few words or no words spoken.
By 24 Months
- Very few or no meaningful two-word phrases, excluding imitation or repetition of others’ phrases.
Autism Spectrum Disorder Signs at Any Age
- Loss of previously acquired speech, babbling, or social abilities.
- Consistent avoidance of eye contact in social interactions.
- A strong preference for being alone and solitary activities.
- Difficulty in understanding and interpreting the feelings of others.
- Delays in the development of spoken language.
- Persistent repetition of words or phrases (echolalia), often out of context.
- Significant resistance to minor alterations in routines or surroundings, indicating a need for sameness.
- Highly restricted and fixated interests that are atypical in intensity or focus.
- Repetitive motor behaviors such as hand-flapping, body rocking, or spinning.
- Unusual and heightened reactions to sensory input like sounds, smells, tastes, textures, lights, or colors, indicating sensory sensitivities.
Understanding the Age of Autism Diagnosis, Including Asperger’s
The age at which autism, including Asperger’s, is diagnosed can vary considerably. While some children exhibit early signs of autism within the first year of life, for others, these signs may not become apparent until 24 months or later. It’s important to note that some children with ASD may develop typically, reaching developmental milestones until around 18 to 24 months, and then experience a plateau or regression in skills.
Leading health organizations, such as the American Academy of Pediatrics (AAP), advocate for universal autism screening for children at 18 and 24 months of age. These screenings are recommended in addition to routine developmental and behavioral assessments during well-child visits at 9, 18, and 30 months. Research indicates that by the age of 2, a diagnosis of ASD, made by an experienced professional, can be considered highly reliable. This early “aspergers diagnosis age” (within the broader ASD context) is critical for accessing timely support and interventions.
Concerns About Your Child’s Development?
If you have any concerns regarding your child’s development, it is essential to seek professional advice. Early diagnosis of autism spectrum disorder, including considering what was once termed Asperger’s, is vital for ensuring children receive the necessary support to thrive.
Resources
For further information and support, resources like the Autism Speaks Autism Response Team are available to provide guidance, information, and opportunities for families.
