
Contents
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Characteristics of Developmental Dyscalculia Characteristics of Developmental Dyscalculia
-
Symbolic versus Non-Symbolic Representations Symbolic versus Non-Symbolic Representations
-
Dyslexia Comorbidity and The Role of The Angular Gyrus Dyslexia Comorbidity and The Role of The Angular Gyrus
-
Attention and Working Memory Attention and Working Memory
-
Neuroanatomy of Developmental Dyscalculia Neuroanatomy of Developmental Dyscalculia
-
Conclusion Conclusion
-
Acknowledgment Acknowledgment
-
References References
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
36 Developmental Dyscalculia as a Heterogeneous Disability
Get accessAvishai Henik is Professor at the Department of Psychology, Faculty of Humanities and Social Sciences, Ben-Gurion University of the Negev.
Department of Learning Disabilities and Edmond J. Safra Brain Research Center for the Study of Learning Disabilities, University of Haifa
School of Education, The Hebrew University of Jerusalem
-
Published:01 July 2014
Cite
Abstract
This chapter discusses heterogeneous aspects of developmental dyscalculia (DD) in terms of behaviour, cognitive operations, and neural structures. It has been suggested that DD is an isolated learning deficiency, involves a domain-specific deficit (in the capacity to enumerate), and a specific neural deficiency (in the intraparietal sulcus). We present findings that (1) DD involves both domain-specific and domain-general abilities; (2) in many cases behaviours, as well as cognition in those with DD are characterized by deficits in other areas, such as attention or memory and not only as a number sense deficiency; and (3) studies of the neural structures involved in DD reveal areas and mechanisms that hint toward heterogeneous damage. We suggest that similar to other learning disabilities, heterogeneity is the rule, rather than an exception. Accordingly, in order to reach a comprehensive understanding of DD, studies should aim at unravelling the basis for this heterogeneity.
Sign in
Personal account
- Sign in with email/username & password
- Get email alerts
- Save searches
- Purchase content
- Activate your purchase/trial code
- Add your ORCID iD
Purchase
Our books are available by subscription or purchase to libraries and institutions.
Purchasing informationMonth: | Total Views: |
---|---|
October 2022 | 8 |
November 2022 | 1 |
December 2022 | 3 |
January 2023 | 2 |
February 2023 | 8 |
March 2023 | 8 |
April 2023 | 2 |
May 2023 | 2 |
June 2023 | 2 |
July 2023 | 3 |
August 2023 | 2 |
September 2023 | 5 |
October 2023 | 3 |
November 2023 | 4 |
December 2023 | 4 |
January 2024 | 1 |
February 2024 | 1 |
March 2024 | 4 |
April 2024 | 5 |
May 2024 | 4 |
June 2024 | 2 |
July 2024 | 2 |
August 2024 | 1 |
December 2024 | 2 |
January 2025 | 3 |
February 2025 | 1 |
March 2025 | 4 |
April 2025 | 2 |
May 2025 | 2 |
Get help with access
Institutional access
Access to content on Oxford Academic is often provided through institutional subscriptions and purchases. If you are a member of an institution with an active account, you may be able to access content in one of the following ways:
IP based access
Typically, access is provided across an institutional network to a range of IP addresses. This authentication occurs automatically, and it is not possible to sign out of an IP authenticated account.
Sign in through your institution
Choose this option to get remote access when outside your institution. Shibboleth/Open Athens technology is used to provide single sign-on between your institution’s website and Oxford Academic.
If your institution is not listed or you cannot sign in to your institution’s website, please contact your librarian or administrator.
Sign in with a library card
Enter your library card number to sign in. If you cannot sign in, please contact your librarian.
Society Members
Society member access to a journal is achieved in one of the following ways:
Sign in through society site
Many societies offer single sign-on between the society website and Oxford Academic. If you see ‘Sign in through society site’ in the sign in pane within a journal:
If you do not have a society account or have forgotten your username or password, please contact your society.
Sign in using a personal account
Some societies use Oxford Academic personal accounts to provide access to their members. See below.
Personal account
A personal account can be used to get email alerts, save searches, purchase content, and activate subscriptions.
Some societies use Oxford Academic personal accounts to provide access to their members.
Viewing your signed in accounts
Click the account icon in the top right to:
Signed in but can't access content
Oxford Academic is home to a wide variety of products. The institutional subscription may not cover the content that you are trying to access. If you believe you should have access to that content, please contact your librarian.
Institutional account management
For librarians and administrators, your personal account also provides access to institutional account management. Here you will find options to view and activate subscriptions, manage institutional settings and access options, access usage statistics, and more.