Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Do children with a specific reading disability have a general serial-ordering deficit?

J H Gould1, D J Glencross

  • 1Department of Psychology, Flinders University of South Australia, Bedford Park.

Neuropsychologia
|January 1, 1990
PubMed
Summary

Reading disabled individuals show a specific deficit in organizing verbal sequences, not general serial organization. This impacts their ability to detect patterns in noisy verbal information.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Latency and response complexity.

Journal of motor behavior·2013
Same author

Effector organization and "gradation" of effort.

Journal of motor behavior·2013
Same author

The effects of changes in direction, load, and amplitude of movement on gradation of effort.

Journal of motor behavior·2013
Same author

Response complexity and the latency of different movement patterns.

Journal of motor behavior·2013
Same author

The latency of aiming movements.

Journal of motor behavior·2013
Same author

Serial organization and timing in a motor skill.

Journal of motor behavior·2013

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Developmental Psychology

Background:

  • Reading disabilities often involve difficulties with sequential processing.
  • Understanding the nature of these deficits is crucial for targeted interventions.

Purpose of the Study:

  • To investigate whether reading disabilities affect general serial organization or specifically verbal serial organization.
  • To compare the ability of reading disabled individuals and normal controls to abstract sequential regularities.

Main Methods:

  • Two experiments utilized adaptations of the Hebbian repeated digits task and the Corsi Blocks task.
  • Subjects were tested on their ability to detect sequential patterns in noisy auditory (digits) and spatial (blocks) information.

Related Experiment Videos

Main Results:

  • Normal readers demonstrated superior digit span compared to block span and disabled readers.
  • Disabled readers showed significant delays in abstracting sequential regularities from repeated digit sequences.
  • No group differences were observed in the Corsi Blocks task, indicating intact spatial serial organization.

Conclusions:

  • Findings strongly suggest a specific deficit in verbal serial organization among individuals with reading disabilities.
  • The results do not support a generalized impairment in serial organization for this population.