RAADS-R Test logo

RAADS-R Test

What is Autism Spectrum Disorder?

Super HighSuper High

Understanding Our Unique World

Everyone has their own special way of seeing the world, like having a favorite color or a unique laugh. These differences make each person interesting and wonderful. Just as some people are really good at running and others are great at drawing, people's brains can work in different ways too. One of these different ways is called Autism Spectrum Disorder, or ASD. This means that for some people, their brains might process information and connect with others in a way that is different from what is typical 1. Understanding ASD helps us appreciate how diverse and amazing everyone is, and it teaches us how to better support and celebrate the unique qualities of each individual. While ASD can sometimes bring challenges, knowing more about it helps us to be kind, patient, and understanding towards those who experience the world in this way.
What is Autism Spectrum Disorder? What Does Autism Spectrum Disorder Mean?

Autism Spectrum Disorder (ASD) is a way of describing how some people's brains develop and work. It's a developmental condition, which means it starts as someone is growing, usually before they even start going to school. These differences in development can affect how a person interacts with other people, how they understand social cues, and how they behave 1. These differences are usually noticed in the first few years of a person's life 3.

Think of everyone's brain like a super cool computer. For most people, their brain computer works in a way that makes talking and playing with others feel very natural and easy. They can often understand how others are feeling just by looking at their faces or hearing their tone of voice. But for people with autism, their brain computer might need different kinds of instructions or might focus on different things 5.

There are two main ways that people with ASD might experience the world differently. The first is in social interaction and communication. This can mean that they might find it harder to understand how other people are feeling, even if they don't say it out loud. Making eye contact when talking to someone might also feel uncomfortable for them. Having a conversation where you take turns talking and listening might also be a bit tricky for some people with ASD 5.

The second way is through restricted or repetitive behaviors and interests. This means that someone with ASD might have very strong interests in specific things, like knowing everything about dinosaurs or trains. They might want to talk about these interests a lot. They might also repeat certain actions, like flapping their hands when they are excited or saying the same words or phrases over and over again. Changes in their daily routine might also be upsetting for them because they like to know what to expect 5.

It is important to remember that these differences can be significant and can sometimes make things like going to school or making friends a bit more challenging. However, these differences do not mean that someone with ASD cannot learn or live a happy and fulfilling life. In fact, people with ASD often have many wonderful strengths and unique ways of looking at the world 5.

How Autism Looks Different for Everyone: Imagine a Rainbow!

Just like a rainbow has many beautiful colors, autism looks different in every single person. It's called a "spectrum" because there is a wide range of ways that autism can show up. No two people with autism are exactly the same 5. Some individuals with ASD might talk a lot and know many details about their favorite topic, while others might not talk much at all or might communicate in different ways, such as using pictures or making gestures 6.

Here are some examples of how autism can look different for people at different ages:

Toddlers: When they are very little, some toddlers with autism might not respond when you call their name. They might avoid looking people in the eyes or not smile when you smile at them. They might do repetitive movements like flapping their hands or rocking their bodies. They might not point to show you something interesting or that they want something, and they might have delays in starting to talk or use fewer words than other children their age 10. They might also get very upset if they don't like a certain taste, smell, or sound 11. Some might play with toys in unusual ways, like lining them up instead of pretending with them 12.

Children: As they get a little older, children with autism might have difficulty understanding how other kids might be feeling. They might talk a lot about one or two special topics that they really love. They might like to have a very strict routine for their day and get upset if things change unexpectedly. They might have very strong interests in certain things, like specific types of animals or numbers. They might also find it hard to make friends or might prefer to play alone 11. Their speech might sound a bit different, and they might repeat phrases they have heard 11.

Adults: For adults with autism, social situations might feel tiring or overwhelming. They might find it hard to understand jokes or sarcasm and might take things very literally. They might have specific routines that they like to follow every day and get very anxious if those routines are disrupted. They might have very intense and specific interests that they know a lot about. They might also find it difficult to make or keep close friends or to understand unspoken social "rules" 15.

It's also important to know that autism can sometimes look a bit different in girls and women compared to boys and men. For example, girls might be better at "masking" or hiding some of their autistic traits to try and fit in with others. This can sometimes make it harder for people to realize that they are autistic 9.

Even though people with ASD might face some challenges, they can also have many wonderful strengths. They might have an amazing memory for details, be really good at focusing on things they are interested in, and have unique and creative ways of thinking about problems. Some people with ASD excel in areas like math, science, music, or art 5.





Age Group

Social Interaction & Communication

Restricted/Repetitive Behaviors & Interests

Sensory Sensitivities (Examples)

Toddlers

Avoids eye contact, doesn't respond to name, limited gestures, doesn't share interests.

Hand-flapping, lining up toys, gets upset by minor changes, unusual play with toys.

May be very upset by certain sounds, smells, or textures.

Children

Difficulty understanding feelings, unusual speech, trouble making friends, one-sided conversations.

Strong need for routine, intense interests, repeats words or phrases, difficulty transitioning.

May be overly sensitive or under-sensitive to pain, light, or sound.

Adults

Finds social situations tiring, difficulty understanding social rules, prefers being alone.

Strict daily routines, deep knowledge of niche subjects, notices small details others miss.

May seek out or avoid specific sensory inputs.

Why Are Some People Autistic? Let's Be Curious!

Scientists are still learning about all the reasons why some people are autistic. It's like trying to solve a big puzzle with many pieces, and they think it's usually a combination of different things that play a role 5.

One important piece of the puzzle seems to be genetics. Autism often runs in families, which means if someone in a family has autism, other family members might be a little more likely to have it too. This suggests that genes, which are like the instructions that we inherit from our parents, can be involved. There are also certain genetic conditions, like Fragile X syndrome and Tuberous Sclerosis, that are known to be linked with a higher chance of someone being autistic 5.

Another piece of the puzzle might involve environmental factors. These are things in the world around us or things that happen while a baby is growing before they are born or during birth. For example, being born very early or if the parents are older might slightly increase the chance of autism. Scientists are still studying these factors to understand them better 5.

It is really important to talk about something that many people have questions about: vaccines. Vaccines are shots that children get to help protect them from serious illnesses. There has been a lot of research on whether vaccines cause autism, and every single study has shown that vaccines do not cause autism. This has been looked at very carefully by many scientists, and they all agree that vaccines are safe and do not lead to autism 15.

It's also important to know that autism is not caused by bad parenting. How parents raise their children does not cause them to be autistic 27.

Finding Out if Someone Has Autism: A Journey with Helpers

There isn't one simple medical test, like a blood test, that can tell if someone has autism 36. Instead, finding out if someone has autism involves a journey with the help of doctors and other specialists. These helpers look carefully at how a person behaves and how they have developed over time 5.

The special helpers who might be involved in this journey can include your regular doctor, who is called a pediatrician. There are also doctors who specialize in how children grow and develop, called developmental pediatricians. Doctors who know a lot about the brain are called neurologists. And there are people who help with talking, called speech-language pathologists, and people who help with understanding feelings and behavior, called child psychologists 5.

This journey often involves a few steps:

  • Talking to parents and caregivers: The helpers will ask lots of questions about when the person first started doing things like talking or playing and how they act in different situations 5.

  • Watching and observing: The helpers will watch how the person plays and interacts with others to see if they notice any patterns in their behavior 5.

  • Using special tools: Sometimes, the helpers will use fun activities or ask questions from special books or checklists. These tools help them understand how the person communicates and if they have any repetitive behaviors or very strong interests 37. One of the important guides that doctors use is called the DSM-5. This book helps doctors understand what things to look for when they are trying to see if someone has autism 39.

It's important to know that finding out if someone has autism can happen at any age, from when they are very little all the way to when they are grown-ups 3. If you have any worries about how a child is growing and developing, it's always a good idea to talk to their regular doctor. They can do a simple check and might suggest seeing one of the special helpers if needed 5.

Lots of Ways to Help and Support: Growing Strong Together

Even though autism is a part of someone's life for their whole life, there are many wonderful ways to help them learn, grow, and be happy. Think of it like having different tools in a toolbox that can help with different things that might be a little tricky 31.

Here are some of the ways that people with autism can get help and support:

  • Learning new skills (Behavioral therapies like ABA): This type of help focuses on teaching new skills, like how to talk to others, how to play games, and how to manage their feelings when they get upset. It often uses rewards to encourage learning 40.

  • Talking and understanding (Speech therapy): If someone has trouble talking or understanding what other people are saying, a speech therapist can help them learn new ways to communicate 40.

  • Doing everyday things (Occupational therapy): This type of therapy helps with learning how to do everyday tasks, like getting dressed, brushing teeth, and eating 40.

  • Making friends (Social skills training): This teaches people ways to understand social cues, like when someone is happy or sad, and how to make and keep friends 40.

  • Learning at school (Educational therapies): This involves special ways of teaching in the classroom that are designed to help people with autism learn best 40.

  • Helping the whole family (Family therapy): This helps families understand autism better and learn the best ways to support their loved one with autism 40.

Getting help early in life, when someone is very young, can make a really big difference in how they learn and grow. This is called early intervention, and it's like giving someone a head start in learning important skills 20.

There are also many support groups where families who have someone with autism can meet other families. This can be a wonderful way to share ideas, get advice, and feel like you are not alone 54. Websites like Autism Speaks (autismspeaks.org) and the Autism Society (autismsociety.org) can help you find these groups and other helpful information.

As individuals with autism get older, there are also resources to help them with things like going to college, finding jobs, and living independently. These resources can help them reach their full potential and live happy and meaningful lives 68.

Let's Get the Facts Straight: Saying Goodbye to Old Ideas About Autism

There are some things that people might think about autism that are not quite right. Let's clear up some of these old ideas:

  • Myth: All autistic people are super smart or have amazing talents like in the movies. Fact: While it's true that some people with autism have incredible skills in certain areas, like remembering lots of facts or being very good at math, this is not true for everyone with autism. Just like everyone else, people with autism have different strengths and challenges 28.

  • Myth: Autistic people don't have feelings or don't care about others. Fact: This is absolutely not true! People with autism feel emotions just like everyone else. They might just show their feelings in different ways, or they might sometimes have trouble understanding how other people are feeling 28.

  • Myth: Autism is like being sick and can be cured with medicine. Fact: Autism isn't an illness; it's a different way that someone's brain develops and works. It's a part of who they are for their whole life. While there's no "cure," there are many ways to help and support people with autism so they can learn and thrive 28.

  • Myth: Only boys can have autism. Fact: Girls and women can also be autistic. However, sometimes autism can look a bit different in girls, which can sometimes make it harder for people to realize they are autistic 27.

  • Myth: Autism is caused by vaccines. Fact: This is a myth that has been proven wrong by many, many scientific studies. Vaccines are safe and do not cause autism 26.

Conclusion: Celebrating Our Differences and Supporting Each Other

It's so important to remember that everyone is unique, and all our differences make the world a more interesting and wonderful place. Autism is just one of the many amazing ways that people can be different. When we take the time to understand each other and offer support, it helps everyone to feel accepted, valued, and able to shine in their own special way. Let's continue to learn more about autism, be kind and patient with one another, and celebrate the beautiful diversity that makes our world so rich.

FAQ: Common Questions About Autism, Answered Simply

  • Q1: Is autism a disability? A: Yes, autism spectrum disorder is considered a developmental disability. This means it can affect how people interact with others, how they communicate, how they learn, and how they behave 1.

  • Q2: Can autism be diagnosed in adults? A: Yes, it's possible for adults to be diagnosed with ASD. Sometimes, the signs might not have been noticed when they were children, or they might have learned ways to manage their differences. The process for diagnosing adults might be a bit different than for children 26.

  • Q3: What are some early signs of autism in babies and toddlers? A: Some early signs that parents or caregivers might notice in babies and toddlers include not responding to their name when called, avoiding making eye contact, having delays in starting to talk or using fewer words than expected for their age, and showing less interest in playing with other children 10.

  • Q4: Are there different levels of autism? A: Yes, because autism is a spectrum, professionals sometimes talk about different levels to describe the amount of support a person might need. These levels usually refer to the support needed for social communication and for restricted or repetitive behaviors 9.

  • Q5: Where can I find more information and support for autism? A: There are many helpful organizations that provide information and support for individuals with autism and their families. Some of these include Autism Speaks (autismspeaks.org), the Autism Society (autismsociety.org), and the Centers for Disease Control and Prevention (cdc.gov/autism) 54.

refer:

  1. www.cdc.govhttps://www.cdc.gov/autism/index.html#:~:text=Autism%20spectrum%20disorder%20(ASD)%20is,ASD%20as%20early%20as%20possible.

  2. Autism Spectrum Disorder (ASD) | CDC, https://www.cdc.gov/autism/index.html

  3. www.nimh.nih.govhttps://www.nimh.nih.gov/health/publications/autism-spectrum-disorder#:~:text=Autism%20spectrum%20disorder%20(ASD)%20is,first%20two%20years%20of%20life.

  4. Autism Spectrum Disorder - National Institute of Mental Health (NIMH), https://www.nimh.nih.gov/health/topics/autism-spectrum-disorders-asd

  5. Autism Spectrum Disorder - National Institute of Mental Health (NIMH), https://www.nimh.nih.gov/health/publications/autism-spectrum-disorder

  6. Understanding Autism Spectrum Disorder - CDC stacks, https://stacks.cdc.gov/view/cdc/107387/cdc_107387_DS1.pdf

  7. Prevalence and Characteristics of Autism Spectrum Disorder Among Children Aged 8 Years — Autism and Developmental Disabilities Monitoring Network, 11 Sites, United States, 2020 | MMWR - CDC, https://www.cdc.gov/mmwr/volumes/72/ss/ss7202a1.htm

  8. Early Identification of Autism Spectrum Disorder Among Children Aged 4 Years — Autism and Developmental Disabilities Monitoring Network, 11 Sites, United States, 2020 | MMWR - CDC, https://www.cdc.gov/mmwr/volumes/72/ss/ss7201a1.htm

  9. Autism spectrum disorder (ASD) | Autism Speaks, https://www.autismspeaks.org/what-autism

  10. Signs and Symptoms of Autism Spectrum Disorder - CDC, https://www.cdc.gov/autism/signs-symptoms/index.html

  11. Signs of autism in children - NHS, https://www.nhs.uk/conditions/autism/signs/children/

  12. Early Signs of Autism - UCSD Neurosciences, https://neurosciences.ucsd.edu/centers-programs/autism/early/signs.html

  13. Signs of autism | Autism Speaks, https://www.autismspeaks.org/signs-autism

  14. Autism Spectrum Disorder (ASD) Symptoms & Causes - Cleveland Clinic, https://my.clevelandclinic.org/health/articles/autism

  15. Autism spectrum disorder - Symptoms and causes - Mayo Clinic, https://www.mayoclinic.org/diseases-conditions/autism-spectrum-disorder/symptoms-causes/syc-20352928

  16. Signs of autism in adults - NHS, https://www.nhs.uk/conditions/autism/signs/adults/

  17. Signs of autism in adults, https://www.autismspeaks.org/signs-autism-adults

  18. Five signs of autism in adults and the importance of getting a diagnosis, https://www.hcahoustonhealthcare.com/healthy-living/blog/5-signs-of-autism-in-adults-and-the-importance-of-getting-a-diagnosis

  19. Signs that a child or adult may be autistic - National Autistic Society, https://www.autism.org.uk/advice-and-guidance/topics/diagnosis/before-diagnosis/signs-that-a-child-or-adult-may-be-autistic

  20. About Autism Spectrum Disorder - CDC, https://www.cdc.gov/autism/about/index.html

  21. What causes autism? | Autism Speaks, https://www.autismspeaks.org/what-causes-autism

  22. What is autism - National Autistic Society, https://www.autism.org.uk/advice-and-guidance/what-is-autism

  23. Autism | Causes, Signs & Treatment - Cincinnati Children's Hospital, https://www.cincinnatichildrens.org/health/a/autism

  24. What Is Autism Spectrum Disorder? - American Psychiatric Association, https://www.psychiatry.org/patients-families/autism/what-is-autism-spectrum-disorder

  25. From the CDC: Understanding Autism Spectrum Disorder: An evidence-based review of ASD risk factors, evaluation, and diagnosis, https://pmc.ncbi.nlm.nih.gov/articles/PMC8214927/

  26. Frequently Asked Questions about Autism Spectrum Disorder - CDC, https://www.cdc.gov/autism/faq/index.html

  27. Busting Autism Myths: Facts vs. Fiction | Ally Pediatric Therapy, https://allypediatric.com/blog/busting-autism-myths-facts-vs-fiction/

  28. 10 Myths About Autism Spectrum Disorder - One Central Health, https://www.onecentralhealth.com.au/autism/10-myths-about-autism/

  29. 12 Modern Autism Myths Explained & Debunked - Abacus Therapies, https://abacustherapies.com/autism-myths-explained/

  30. Myths and misconceptions - Autism Awareness Australia, https://www.autismawareness.com.au/navigating-autism/myths-and-misconceptions-about-autism

  31. Debunking 8 Autism Myths and Misconceptions - Cleveland Clinic Health Essentials, https://health.clevelandclinic.org/autism-myths-and-misconceptions

  32. Autism myths and misconceptions - ADSD (nv.gov), https://adsd.nv.gov/uploadedFiles/adsdnvgov/content/Programs/Autism/ATAP/Autism%20Myths%20and%20Misconceptions.pdf

  33. Dispelling common myths about autism - Adventist Health, https://www.adventisthealth.org/blog/dispelling-common-myths-about-autism//

  34. Autism Myths and Facts - WebMD, https://www.webmd.com/brain/autism/features/autism-myths-facts

  35. Debunking 8 Common Myths about Autism - Opya, https://www.opyacare.com/blog/debunking-8-common-myths-about-autism/

  36. Screening for Autism Spectrum Disorder - CDC, https://www.cdc.gov/autism/diagnosis/index.html

  37. Autism Spectrum Disorders: Diagnosis and Treatment - NCBI, https://www.ncbi.nlm.nih.gov/books/NBK573609/

  38. Screening & Diagnosis | Autism Society, https://autismsociety.org/screening-diagnosis/

  39. Clinical Testing and Diagnosis for Autism Spectrum Disorder - CDC, https://www.cdc.gov/autism/hcp/diagnosis/index.html

  40. Autism spectrum disorder - Diagnosis and treatment - Mayo Clinic, https://www.mayoclinic.org/diseases-conditions/autism-spectrum-disorder/diagnosis-treatment/drc-20352934

  41. Diagnosing and managing autism spectrum disorder - American Psychological Association, https://www.apa.org/topics/autism-spectrum-disorder/diagnosing

  42. www.cdc.govhttps://www.cdc.gov/autism/hcp/diagnosis/index.html#:~:text=Such%20specialists%20include%20neurodevelopmental%20pediatricians,programs%20that%20provide%20assessment%20services.

  43. Diagnosing Autism Spectrum Disorder in Children | NYU Langone Health, https://nyulangone.org/conditions/autism-spectrum-disorder-in-children/diagnosis

  44. Criteria and tools used in an autism assessment - National Autistic Society, https://www.autism.org.uk/advice-and-guidance/topics/diagnosis/assessment-and-diagnosis/criteria-and-tools-used-in-an-autism-assessment

  45. Autism diagnostic criteria: DSM-5, https://www.autismspeaks.org/autism-diagnostic-criteria-dsm-5

  46. DSM-5-TR and autism diagnosis | Raising Children Network, https://raisingchildren.net.au/autism/learning-about-autism/assessment-diagnosis/dsm-5-autism-diagnosis

  47. IACC Subcommittee Diagnostic Criteria - DSM-5 Planning Group, https://iacc.hhs.gov/about-iacc/subcommittees/resources/dsm5-diagnostic-criteria.shtml

  48. Autism Spectrum Disorder - Mental Health Association in New York State, https://mhanys.org/a-z-topic-guide/autism-spectrum-disorder/

  49. Autism (for Kids) | Nemours KidsHealth, https://kidshealth.org/en/kids/autism.html

  50. About Autism (for Teens) | Nemours KidsHealth, https://kidshealth.org/en/teens/autism.html

  51. What are the treatments for autism? | NICHD, https://www.nichd.nih.gov/health/topics/autism/conditioninfo/treatments

  52. Autism Therapy Types & Interventions - Cleveland Clinic, https://my.clevelandclinic.org/health/articles/autism-therapies

  53. Intervention and Therapies | Autism Society, https://autismsociety.org/resources/intervention-and-therapies/

  54. Family Support for Autism Spectrum Disorder - Stanford Medicine Children's Health, https://www.stanfordchildrens.org/en/topic/default?id=family-support-for-autism-spectrum-disorder-160-24

  55. Early Intervention - UNC Autism Research Center, https://autism.unc.edu/resources/early-intervention/

  56. Early Intervention for Autism | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development, https://www.nichd.nih.gov/health/topics/autism/conditioninfo/treatments/early-intervention

  57. 5 Benefits of Early Intervention for Autism - LEARN Behavioral, https://learnbehavioral.com/blog/5-benefits-of-early-intervention-for-autism

  58. Understanding The Significant Impact Of Early Intervention - Autism Learning Partners, https://autismlearningpartners.com/understanding-the-significant-impact-of-early-intervention/

  59. Early ABA Intervention Benefits - Lighthouse Autism Center, https://lighthouseautismcenter.com/blog/benefits-of-early-aba-intervention/

  60. Importance of Early Intervention for Kids with Autism - Behavioral Innovations, https://behavioral-innovations.com/blog/critical-early-intervention-children-autism-spectrum-disorder/

  61. How Early Intervention Can Improve Long-Term Outcomes for Autism - Yellow Bus ABA, https://www.yellowbusaba.com/post/how-early-intervention-can-improve-long-term-outcomes-for-autism

  62. Early Intervention Improves Long Term Outcomes - RWJBarnabas Health, https://www.rwjbh.org/blog/2018/april/early-intervention-improves-long-term-outcomes/

  63. Why is Early Intervention Important for Diagnosing Autism? - ECCM.orghttps://www.eccm.org/blog/why-is-early-intervention-important-for-diagnosing-autism

  64. Support for family members | Autism Speaks, https://www.autismspeaks.org/autism-support-family-help

  65. Family Resources - Autism Spectrum Disorders - Children's National Hospital, https://www.childrensnational.org/get-care/departments/center-for-autism-spectrum-disorders/family-resources

  66. Family Support | The Autism Project, https://theautismproject.org/parents-families/programs-resources/family-support

  67. Autism Support Groups for Parents - Marcus Autism Center, https://www.marcus.org/autism-resources/autism-tips-and-resources/autism-support-groups-for-parents

  68. Resources | Kennedy Krieger Institute, https://www.kennedykrieger.org/patient-care/centers-and-programs/center-for-autism-services-science-and-innovation/resources

  69. Autism Resource Center - AACAP, https://www.aacap.org/aacap/Families_and_Youth/Resource_Centers/Autism_Resource_Center/Home.aspx

  70. Autism Resources | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development, https://www.nichd.nih.gov/health/topics/autism/more_information/resources

  71. State Resources for Autism | IACC, https://iacc.hhs.gov/resources/organizations/states/

  72. Federal Agency Resources for Autism | IACC, https://iacc.hhs.gov/resources/organizations/federal/

  73. Myths & Facts about Autism Spectrum Disorder - Kennedy Krieger Institute, https://www.kennedykrieger.org/stories/myths-facts-about-autism-spectrum-disorder

  74. Addressing Common Misconceptions About Autism, https://www.handscenter.com/addressing-common-misconceptions-about-autism

  75. Frequently Asked Questions about Autism - Brain & Behavior Research Foundation, https://bbrfoundation.org/faq/frequently-asked-questions-about-autism

  76. Frequently Asked Questions - AACAP, https://www.aacap.org/AACAP/Families_and_Youth/Resource_Centers/Autism_Resource_Center/FAQ.aspx

  77. Autism: Frequently asked questions - OHSU, https://www.ohsu.edu/doernbecher/autism-frequently-asked-questions

Powered by wisp