Navigation Links
Study finds autistics better at problem-solving
Date:6/16/2009

This release is available in French.

Montreal, June 16, 2009 Autistics are up to 40 percent faster at problem-solving than non-autistics, according to a new Universit de Montral and Harvard University study published in the journal Human Brain Mapping. As part of the investigation, participants were asked to complete patterns in the Raven's Standard Progressive Matrices (RSPM) test that measures hypothesis-testing, problem-solving and learning skills.

"While both groups performed RSPM test with equal accuracy, the autistic group responded more quickly and appeared to use perceptual regions of the brain to accelerate problem-solving," says lead author Isabelle Soulires, a post-doctoral fellow at Harvard University who completed the experiment at the Universit de Montral. "Some critics agued that autistics would be unable to complete the RSPM because of its complexity, yet our study shows autistics complete it as efficiently and have a more highly developed perception than non-autistics."

Fifteen autistics and 18 non-autistics were recruited for the study. Participants were 14 to 36 years old and matched according to their preliminary results on the Wechsler Adult Intelligence Scale. All subjects underwent magnetic resonance imaging to explore their neural activity during RSPM problem-solving. While autism is a common neurodevelopmental disability characterized by profound differences in information processing and analysis, this study showed that autistics have efficient reasoning abilities that build on their perceptual strengths.

"This study builds on our previous findings and should help educators capitalize on the intellectual abilities of autistics," says senior researcher Laurent Mottron, the new Marcel & Rolande Gosselin Research Chair in Autism Cognitive Neuroscience of the Universit de Montral and psychiatry professor. "The limits of autistics should constantly be pushed and their educational materials should never be simplified."

Adds Dr. Soulires: "The Raven's Standard Progressive Matrices are among the most complex tests to provide insight on how a person understands and formulates rules, manages goal hierarchies and performs high-level abstractions. Our wager was that autistics could complete such a test and they surpassed our expectations."


'/>"/>

Contact: Sylvain-Jacques Desjardins
sylvain-jacques.desjardins@umontreal.ca
514-343-7593
University of Montreal
Source:Eurekalert

Related medicine news :

1. Penn study finds pro-death proteins required to regulate healthy immune function
2. New study shows promise in reducing surgical risks associated with surgical bleeding
3. Study, meta-analysis examine factors associated with death from heatstroke
4. Study suggests loss of 2 types of neurons -- not just 1 -- triggers Parkinsons symptoms
5. Study says COPD testing is not measuring up
6. Preclinical study suggests organ-transplant drug may aid in lupus fight
7. Ability to cope with stress can increase good cholesterol in older white men, study finds
8. High alcohol consumption increases stroke risk, Tulane study says
9. Mailman School of Public Health study examines link between racial discrimination and substance use
10. Pitt study finds inequality in tobacco advertising
11. Stanford study highlights cost-effective method of lowering heart disease risks
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/5/2016)... High Falls, NY & Salt Lake City, UT (PRWEB) , ... ... ... Frank Davis, Founder of Activz Whole-Food Nutrition , announced that the much-anticipated feature ... 5th on the New Really Cool Humans Amateur TV Network. , Each week, on ...
(Date:2/5/2016)... ... February 05, 2016 , ... The Muscular Dystrophy Association and ... launched the 14th annual “Appetite for a Cure” campaign on Feb. 1 to ... and related diseases that severely limit strength and mobility. , Now through ...
(Date:2/5/2016)... ... February 05, 2016 , ... Freed-Hardeman University President ... have signed a joint enrollment and degree completion agreement. The agreement, which ... baccalaureate degrees at FHU|Dickson. , The agreement allows students to be jointly ...
(Date:2/5/2016)... ... February 05, 2016 , ... US Sports Camps , official operators ... to direct high-performance kids yoga training. ChildLight Yoga Studio is centrally situated in the ... Boston. , ChildLight Yoga Studio founder Lisa Flynn expresses her excitement, “We are thrilled ...
(Date:2/5/2016)... ... February 05, 2016 , ... Regular gym users know the routine: each January, ... to access the treadmills. It’s a predictable trend. After the excesses of November and ... in shape by joining gyms, starting new walking or running routines, or signing up ...
Breaking Medicine News(10 mins):
(Date:2/4/2016)... NEW YORK , Feb. 4, 2016   Bernstein ... has been filed in the United States District Court for ... of a class (the "Class") consisting of all persons or ... or the "Company") (NASDAQ: INSY ) from March 3, ... charges Insys and certain of its officers with violations of ...
(Date:2/4/2016)... , Feb. 4, 2016 Wegener ... Global Markets Direct,s, ,Wegener Polyangiitis - Pipeline ... Wegener Polyangiitis,s therapeutic pipeline. This report provides ... Polyangiitis, complete with comparative analysis at various stages, ... (MoA), route of administration (RoA) and molecule type, ...
(Date:2/4/2016)... , Feb. 4, 2016 Summary ... common cancer and the most common cancer in women ... the disease exceedingly prevalent. The number of women diagnosed ... decades, but the number of deaths has declined due ... cancer treatment has been revolutionized in the past four ...
Breaking Medicine Technology: