Because individuals with autism have a literal perception of the world, they tend to take things at face value without judging or interpreting them. This has led some researchers to conclude that people with autism perceive the world as it actually is as they don't allow their brain to shape how they see things.
Autism can cause a person to miss many social cues such as facial expressions and verbal signals that are commonly used while interacting. If a person with autism says something that appears rude or offensive, it is most likely a result of missing or not being able to read typical social cues.
Summary. While many people with autism may appear to lack empathy and sympathy, it is not the case for all people with autism. For those who struggle with displaying appropriate empathetic responses, the reasons may relate more to social communication issues than a lack of underlying emotional response.
Though autistic people may respond to emotions and social cues differently than neurotypical people, this does not mean they lack empathy. Just like neurotypical people, levels of empathy vary between autistic individuals.
In comparison to neurotypical children, children with ASD showed less proneness to guilt, although all children showed relatively high levels of proneness to guilt. Greater ToM ability was related to more proneness to guilt and authentic pride in children with ASD.
Many autistic people experience hypersensitivity to bright lights or certain light wavelengths (e.g., LED or fluorescent lights). Certain sounds, smells, textures and tastes can also be overwhelming. This can result in sensory avoidance – trying to get away from stimuli that most people can easily tune out.
Strained social interactions
It is common for people with HFA to have difficulty interacting with their peers. Often, they are deemed socially awkward and have a problem making friends. Also, it is often challenging for them to understand nonverbal communication, puns, and other subtle forms of humour.
Many autistic people are thoughtful and respectful and polite and don't want to be disrespectful which can exacerbate this issue. Others find practicing assertiveness almost impossible.
Schriber et al[55] investigated personality differences between ASD adults and neurotypical control adults using self-reports of the Big Five personality traits. Individuals with ASD were more neurotic, and less extraverted, agreeable, conscientious and open to experience, than neurotypical controls.
They may struggle with social interactions, get fixated on routines, or experience sensitivities to light or sound. Many of the same symptoms that appear in autistic children may also exist in adults. But adults experiencing these symptoms may find it difficult to live independent, day-to-day lives as a result.
Challenging behaviour in autistic children and teenagers
refuse or ignore requests. behave in socially inappropriate ways, like taking their clothes off in public. behave aggressively. hurt themselves or other children – for example, by head-banging or biting.
Some autistic people can experience difficulties making themselves understood, understanding what's being said to them, and understanding facial expressions and body language. This can cause considerable frustration and anxiety which may result in anger or distressed behaviour.
Adults diagnosed with autism spectrum disorder (ASD), including Asperger's and autism, are prone to anger outbursts. An 'on-off' quality during which individuals may be calm one second and then have an autism outburst in the next is common.
The world can seem a very unpredictable and confusing place to autistic people, who often prefer to have a daily routine so that they know what is going to happen every day. They may want to always travel the same way to and from school or work, or eat exactly the same food for breakfast.
Sensory Issues
Many people with autism experience sensory processing disorder. This is more commonly known as sensory overload. Noise, crowds, bright lights, strong tastes, smells, and being touched can feel unbearable to someone with HFA. This makes going to restaurants, movies, and shopping malls difficult.
In addition, autistic people often have different sensory and perceptual experiences than non-autistic peers, which can include more intense emotional experiences.
Negative past experiences
Alongside high levels of anxiety which can make autistic people prone to catastrophic thinking, they can also be influenced by past experiences.
Every person with autism manages their sensory input in a different way and their emotional regulation skills can vary. It's difficult to make any blanket statements on the signs of dysregulation, but generally, any kind of change in behavior can indicate that a person is having a hard time managing their emotions.
Autistic children and teenagers experience a range of emotions, but they might need support to recognise, understand and manage their emotions. For example, your autistic child might feel all negative or unpleasant emotions as anger. Or they might not recognise when they're excited.