XML Feed for RxPG News   Add RxPG News Headlines to My Yahoo!   Javascript Syndication for RxPG News

Research Health World General
 
  Home
 
 Latest Research
 Cancer
 Psychiatry
  Depression
  Neuropsychiatry
  Personality Disorders
  Bulimia
  Anxiety
  Substance Abuse
  Suicide
  CFS
  Psychoses
  Child Psychiatry
  Learning-Disabilities
   Autism
  Psychology
  Forensic Psychiatry
  Mood Disorders
  Sleep Disorders
  Peri-Natal Psychiatry
  Psychotherapy
  Anorexia Nervosa
 Genetics
 Surgery
 Aging
 Ophthalmology
 Gynaecology
 Neurosciences
 Pharmacology
 Cardiology
 Obstetrics
 Infectious Diseases
 Respiratory Medicine
 Pathology
 Endocrinology
 Immunology
 Nephrology
 Gastroenterology
 Biotechnology
 Radiology
 Dermatology
 Microbiology
 Haematology
 Dental
 ENT
 Environment
 Embryology
 Orthopedics
 Metabolism
 Anaethesia
 Paediatrics
 Public Health
 Urology
 Musculoskeletal
 Clinical Trials
 Physiology
 Biochemistry
 Cytology
 Traumatology
 Rheumatology
 
 Medical News
 Health
 Opinion
 Healthcare
 Professionals
 Launch
 Awards & Prizes
 
 Careers
 Medical
 Nursing
 Dental
 
 Special Topics
 Euthanasia
 Ethics
 Evolution
 Odd Medical News
 Feature
 
 World News
 Tsunami
 Epidemics
 Climate
 Business
Search

Last Updated: Aug 19th, 2006 - 22:18:38
Research Article

Autism Channel
subscribe to Autism newsletter

Latest Research : Psychiatry : Learning-Disabilities : Autism

   DISCUSS   |   EMAIL   |   PRINT
State-of-the-art eye tracking system to help understand autistic children
Mar 21, 2006, 02:20, Reviewed by: Dr.

"Part of the reason for this elaborate scheme is we've also been doing some research on how adults interact with children with autism, how they perceive what they think is going on versus what the child is actually doing," said Romanczyk, director of Binghamton University's Institute for Child Development. "This ties into the subtleties of social interaction that we take for granted. You look at someone and you can tell by their body posture, their gestures, tone of voice, eye gaze and so on, what's being communicated. With children with autism, it's more difficult to do."

 
Using new technology and a unique approach, Binghamton University researchers are hoping to help children with autism spectrum disorders (ASD) deal with their most common and problematic areas of deficit - social and life skills.
Raymond Romancyzk, director of Binghamton University's Institute for Child Development, is heading up an intensive research project to learn how children - with and without autism - interact with the world around them. Using a combination of a state-of-the-art eye tracking system, miniaturized psychophysiological monitoring and multiple computers for high-speed processing, Romancyzk and his team are able to ask questions that could help answer how individuals with autism process information and stimuli from the world around them.

The team is using a tracking system that doesn't require the subject to wear a tracking device. Instead a video camera, built into a small desk observes a child. First, reference points are established by having the child watch a short animation, and with the help of a computer, the system overlays the position of a child's eyes onto a second video image of the child's field of vision. While the tracking systems observes the child's face, the eyes are located in the video image and computers record further eye movement.

This allows the team to see where and for exactly how long and where the child is looking, such as at faces, objects, and actions, either live or on video, and permits measurement of an index of physiological anxiety, and the more standard measurement of affect, performance, and behavior. The fact that children don't have any physical contact with the eye tracking system and don't have to wear any special apparatus makes it a great tool even with very young children, whether they have autism or not.

Gathering data from "typical' children will help researchers better distinguish where the differences between non-autistic children and children with autism. The new technology is enabling researchers to ask questions that may have far-reaching implications for educational and clinical approaches for autism.

"Part of the reason for this elaborate scheme is we've also been doing some research on how adults interact with children with autism, how they perceive what they think is going on versus what the child is actually doing," said Romanczyk. "This ties into the subtleties of social interaction that we take for granted. You look at someone and you can tell by their body posture, their gestures, tone of voice, eye gaze and so on, what's being communicated. With children with autism, it's more difficult to do."

 

- Binghamton University
 

 
Subscribe to Autism Newsletter
E-mail Address:

 

The Binghamton University laboratory is the first to achieve simultaneous non-invasive measurement of multiple variables within the full range of individuals with ASD. To support their on-going research efforts, Romancyzk's team recently received funding through the Organization for Autism Research. One aspect of this grant will be to develop a parent-administered assessment of the child's social deficits. The assessment will be validated with the more comprehensive laboratory assessment process, and specific treatment strategies tailored to each child with severe social interaction deficits will be developed based upon the parental and comprehensive laboratory assessments.



Related Autism News

Autism linked to paternal age
Autism affects functioning of entire brain
Autism - the neuroanatomical basis
Trophoblast inclusions in placenta may be the earliest marker for autism
Pediatricians fail to screen for autism
Why some people lack social skills
The role of evolutionary genomics in the development of autism
State-of-the-art eye tracking system to help understand autistic children
Innovative approach affords clearer view of autism
Autism Phenome Project aims to redefine autism by identifying distinct subtypes


For any corrections of factual information, to contact the editors or to send any medical news or health news press releases, use feedback form

Top of Page

 

© Copyright 2004 onwards by RxPG Medical Solutions Private Limited
Contact Us