Reading and a diffusion model analysis of peaction time

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Reading and a diffusion model analysis of peaction time. / Naples, Adam; Katz, Leonard; Grigorenko, Elena L.

In: Developmental Neuropsychology, Vol. 37, No. 4, 01.05.2012, p. 299-316.

Research output: Contribution to journal › Article › peer-review

Author

Naples, Adam ; Katz, Leonard ; Grigorenko, Elena L. / Reading and a diffusion model analysis of peaction time. In: Developmental Neuropsychology. 2012 ; Vol. 37, No. 4. pp. 299-316.

BibTeX

@article{b98a1058a4f74c129e9b32281eba2fe2,

title = "Reading and a diffusion model analysis of peaction time",

abstract = "Processing speed is associated with reading performance. However, the literature is not clear either on the definition of processing speed or on why and how it contributes to reading performance. In this study we demonstrated that processing speed, as measured by reaction time, is not a unitary construct. Using the diffusion model of two-choice reaction time, we assessed processing speed in a series of same-different reaction time tasks for letter and number strings. We demonstrated that the association between reaction time and reading performance is driven by processing speed for reading-related information, but not motor or sensory encoding speed.",

author = "Adam Naples and Leonard Katz and Grigorenko, {Elena L.}",

note = "Funding Information: This work was supported by a grant from the International Dyslexia Association (PIs: E. Grigorenko and L. Katz), by grants NICHD01994 (PI: C. Fowler), DC007665 (PI: E. Grigorenko), HD048830 (PI: K. Pugh), HD052120 (PI: R. Wagner), MH18268 (PI: J. Leckman), and MH081756 (PI: F. Volkmar) from the National Institutes of Health. Grantees undertaking such projects are encouraged to freely express their professional judgment. This article, therefore, does not necessarily represent the position or policies of the IDA or the NIH, and no official endorsement should be inferred.",

year = "2012",

month = may,

day = "1",

doi = "10.1080/87565641.2011.614979",

language = "English",

volume = "37",

pages = "299--316",

journal = "Developmental Neuropsychology",

issn = "8756-5641",

publisher = "Psychology Press Ltd",

number = "4",

}

RIS

TY - JOUR

T1 - Reading and a diffusion model analysis of peaction time

AU - Naples, Adam

AU - Katz, Leonard

AU - Grigorenko, Elena L.

N1 - Funding Information: This work was supported by a grant from the International Dyslexia Association (PIs: E. Grigorenko and L. Katz), by grants NICHD01994 (PI: C. Fowler), DC007665 (PI: E. Grigorenko), HD048830 (PI: K. Pugh), HD052120 (PI: R. Wagner), MH18268 (PI: J. Leckman), and MH081756 (PI: F. Volkmar) from the National Institutes of Health. Grantees undertaking such projects are encouraged to freely express their professional judgment. This article, therefore, does not necessarily represent the position or policies of the IDA or the NIH, and no official endorsement should be inferred.

PY - 2012/5/1

Y1 - 2012/5/1

N2 - Processing speed is associated with reading performance. However, the literature is not clear either on the definition of processing speed or on why and how it contributes to reading performance. In this study we demonstrated that processing speed, as measured by reaction time, is not a unitary construct. Using the diffusion model of two-choice reaction time, we assessed processing speed in a series of same-different reaction time tasks for letter and number strings. We demonstrated that the association between reaction time and reading performance is driven by processing speed for reading-related information, but not motor or sensory encoding speed.

AB - Processing speed is associated with reading performance. However, the literature is not clear either on the definition of processing speed or on why and how it contributes to reading performance. In this study we demonstrated that processing speed, as measured by reaction time, is not a unitary construct. Using the diffusion model of two-choice reaction time, we assessed processing speed in a series of same-different reaction time tasks for letter and number strings. We demonstrated that the association between reaction time and reading performance is driven by processing speed for reading-related information, but not motor or sensory encoding speed.

UR - http://www.scopus.com/inward/record.url?scp=84862185532&partnerID=8YFLogxK

U2 - 10.1080/87565641.2011.614979

DO - 10.1080/87565641.2011.614979

M3 - Article

C2 - 22612543

AN - SCOPUS:84862185532

VL - 37

SP - 299

EP - 316

JO - Developmental Neuropsychology

JF - Developmental Neuropsychology

SN - 8756-5641

IS - 4

ER -

ID: 87391429