The main characteristic of high-functioning autism (Level 1 ASD) is challenges with social communication and interaction, despite average or above-average intelligence, often alongside intense interests, adherence to routines, and sensory sensitivities. Key traits include difficulty reading social cues, understanding sarcasm/figurative language, maintaining eye contact, and making friends, often feeling like an "alien" or not fitting in, even when desiring connection.
If you have low support needs (high-functioning autism), you may have symptoms such as:
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.
Types of high functioning autism
These include: Asperger's syndrome, pathological demand avoidance (PDA), and. Pervasive Developmental Disorder – Not Otherwise Specified (PDD-NOS), also referred to as atypical autism.
Children with high functioning autism may struggle with understanding social cues, nonverbal communication, and the nuances of social interactions. They may have difficulty initiating and maintaining conversations, understanding others' perspectives, and interpreting facial expressions and body language.
One common expression of anger in high-functioning autism is intense emotional outbursts such as tantrums, verbal aggression, and even physical aggression. These episodes can include shouting, name-calling, hitting, slapping, or destroying objects.
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.
How to tell if someone is high-functioning autistic? Look for difficulty with eye contact, social cues, sensory sensitivities, and intense interests, combined with strong verbal skills. Unlike severe symptoms in other developmental disorders, these signs are often subtle.
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.
While the term Asperger's Syndrome no longer formally exists in the diagnosis and insurance world, it is still a common term used to refer to an individual with high-functioning autism.
Top 10 Calming Strategies for Autism
Many autistic individuals demonstrate exceptional intelligence, with some scoring in the gifted range (140+ IQ) compared to the general population. Their performance in intelligence tests reveals their cognitive capabilities and potential.
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.
Physical Symptoms:
Analytical Thinking: People with an autism spectrum disorder think in a logically consistent way that leads to quick decision making. These thinkers can make decisions without experiencing the framing effect that inhibits most neurotypicals from making decisions without bias.
Additionally, inherited genetic variations contribute greatly. Research shows that both mothers and fathers can carry autism-related gene variants. Some of these are common variants that increase the risk of autism, while others are rare mutations causing more severe effects.
Understanding the 6 stages of an autism meltdown can help parents, caregivers, and educators respond with empathy and support.
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.
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.
Seven key signs of autism spectrum disorder (ASD) often involve challenges with social communication (like avoiding eye contact, not responding to names), restricted/repetitive behaviors (like repetitive movements or strict routines), sensory sensitivities (unusual reactions to sounds, lights, textures), and difficulties with emotional understanding or verbal expression, though signs vary greatly and appear differently across ages. Key indicators include limited gestures, delayed speech, intense focus on specific objects, difficulty with pretend play, and strong distress when routines change.
Highly intelligent individuals with autism often exhibit enhanced problem-solving skills. They have a unique ability to approach problems from unconventional angles, thinking outside the box to find innovative solutions.
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.
In general, people who have an active lifestyle are much more emotionally resilient and focused. There also seems to be some evidence that physical exercise helps people with depression and ADHD, which are commonly co-occurring conditions with autism.