![Observing and analyzing repetitive movements in infants to detect autism repetitive-movements-infants-detect-autism](https://www.noldus.com/static/images/core-blog/repetitive-movements-infants-detect-autism.jpg)
Observing and analyzing repetitive movements in infants to detect autism
To examine if a specific repertoire of repetitive movements was present in children with autism, researchers used home videos to code the behaviors of the infants.
![The impact of sounds on autistic children’s behaviors impact-sounds-autistic-childrens-behaviors](https://www.noldus.com/static/images/core-blog/impact-sounds-autistic-childrens-behaviors.jpg)
The impact of sounds on autistic children’s behaviors
Children with autism can have trouble dealing with external distractions. Researcher Shireen Kanakri conducted a study to observe the impact of the acoustic environment on restrictive and repetitive behaviors.
![Three examples of autism research studies examples-autism-research-studies](https://www.noldus.com/static/images/core-blog/examples-autism-research-studies.jpg)
Three examples of autism research studies
Knowledge is the key to developing a better understanding of autism. Researchers often observe and code behavior in combination with other research methods.
![How to find an animal model for obsessive-compulsive disorder (OCD) animal-model-obsessive-compulsive-disorder](https://www.noldus.com/static/images/core-blog/animal-model-obsessive-compulsive-disorder.jpg)
How to find an animal model for obsessive-compulsive disorder (OCD)
We all show some form of compulsive behavior. I triple check to make sure I locked my car, knowing that it’s locked but still feeling the need. But what if compulsions, rituals, and repetition rule your everyday live?