4 recent blog posts about understanding autism spectrum disorder

4 recent blog posts about understanding autism spectrum disorder

Posted by Annelies Querner-Verkerk on Mon 13 Apr. 2020 - 2 minute read

Our understanding of autism spectrum disorder (ASD) has developed a great deal over recent years, but there is still much work to be done.

Over the years the blog writers of this Behavioral Research Blog focused on research into ASD in April, the Autism Awareness month, in order to bring awareness to recent studies that add to understanding ASD. So that’s what I’m doing now!

Below you can find links to four recent blog posts, related to both human and animal research. For example, learn all about how infant behavior can be studied in order to improve early diagnosis and intervention, or learn more about why gut microbes can increase or decrease typical ASD related behaviors via metabolites.

FREE WHITE PAPER: Autism Research

Download the free White paper to learn how and why observational research methods are used in autism research.

  • Why observe behavior
  • How to observe behavior in a structured way
  • What research tools are available

Human behavior studies

Studying posture development in infants at risk for autism

Research discussed in this blog post shows that early posture development is delayed in infants who are eventually diagnosed with ASD. Understanding these delays helps to improve early diagnosis and intervention. Infants were observed at home during the families’ normal activities and during a time period of free play with their favorite toys. The durations of all infant postures were coded with The Observer XT coding and analysis software.

asian boy infant striped shirt

How do children interact with their older autistic siblings?

This blog post focuses on the social interactions between children and their older siblings diagnosed with ASD. Autism has many faces, but all children with autism have one thing in common: they struggle to communicate with others. Siblings were observed at home while playing together. The play sessions were recorded on video and the researchers used The Observer XT to code the behaviors of both siblings.

A closer look at eye contact

Infant siblings of children with or without ASD participated in a study to determine whether gaze behavior showed during a test with an unfamiliar examiner could predict gaze behavior in a more naturalistic context. The researchers coded gaze behaviors, as in gaze to the face, during the first 6 minutes of the test and during the 3-min parent–child play interaction using The Observer XT.

FREE TRIAL: Try The Observer XT yourself!

Request a free trial and see for yourself how easy behavioral research can be!

  • Work faster
  • Reduce costs
  • Get better data

Animal behavior studies 

Gut microbes: both cause and cure of autism?

Gut microbes can increase or decrease typical ASD-related behavior (stereotypies, social behavior, locomotion, and communication) via metabolites and influencing alternative gene splicing. Various typical ASD behaviors were tested, i.e., stereotypies and decreased locomotion, social behavior, and communication making use of EthoVision XT, the automated video tracking software that gives insight into social behavior and locomotion.

Don't miss out on the latest blog posts
Share this post
Relevant Blogs

Predicting behavior from non-verbal communication

Suppose a darts player is ready to throw a dart while showing a smile on his face. Would he hit the attempted number of points as opposed to missing the shot if he looked grumpy? Research has been done to figure this out.

How to make communication easier for children with severe motor impairments

A decrease in the ability to make contact with others leads to limitations in communication. A Swedish research team investigated whether eye tracking assisted therapy could help children with motor impairments communicate.

Learn about people's behavior by observing them

An observation or usability lab allows researchers to observe test participants unobtrusively, in an environment similar to the participant’s natural surroundings.