Autism and Big Emotions: Why Some Children Get Upset More Often

Some children with autism may appear to get upset more easily, but research shows this is often linked to differences in sensory processing, communication, and emotional regulation, not emotional weakness or behavioral choice. Emotional responses in autism are shaped by how children experience and interpret their environment.

What Causes Emotional Upset in Autistic Children?

Sensory Processing Differences

Many autistic children experience heightened or reduced sensitivity to sounds, lights, textures, or movement. Scientific studies show that sensory overload can trigger stress responses, which may look like frustration, crying, or meltdown.

Communication Challenges

When children have difficulty expressing needs, discomfort, or emotions, frustration can build quickly. Research links limited communication skills with increased emotional distress, especially during transitions or unmet needs.

Difficulty With Emotional Regulation

Emotional regulation refers to the ability to manage feelings and reactions. Studies indicate that autistic children may take longer to calm themselves or shift emotions, which can make reactions seem more intense or prolonged.

Why Emotional Reactions May Look “Frequent”

Changes in Routine

Predictability plays a key role in emotional stability for many autistic children. Unexpected changes can increase anxiety and lead to emotional responses.

Cognitive and Social Processing

Understanding social cues, expectations, or consequences may be more challenging. When situations feel confusing or overwhelming, emotional upset can occur as a stress response.



Supporting Emotional Regulation

Structured Support and Visual Tools

Research supports the use of visual schedules, clear routines, and transition warnings to reduce emotional stress.

Skill Building Through Therapy

Evidence-based approaches, including ABA therapy, focus on teaching coping strategies, communication skills, and emotional awareness to reduce distress over time.

Conclusion

Research shows that autistic children may become upset more easily due to sensory sensitivities, communication challenges, and differences in emotional regulation. These responses reflect how the nervous system processes stress, not a child’s emotional capacity or intent.

Achieve Behavioral Therapy provides evidence-based ABA services across New Jersey and North Carolina. Our dedicated team helps children build communication and emotional regulation skills through structured, individualized programs that support calmer transitions and everyday success.



FAQs

Sources:

• https://www.cdc.gov/autism/about/index.html
• https://www.autism.org.uk/advice-and-guidance/topics/about-autism/sensory-processing
• https://reframingautism.org.au/autistic-communication-differences-a-primer/
• https://www.theautismservice.co.uk/news/what-is-sensory-overload/
• https://autism.org/meltdowns-calming-techniques-in-autism/
• https://raisingchildren.net.au/autism/therapies-guide/visual-supports
• https://childmind.org/article/what-is-applied-behavior-analysis/