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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Schneider, Andrea; Ligsay, Andrew; Hagerman, Randi J. – Developmental Disabilities Research Reviews, 2013
Cognitive and behavioral correlates of molecular variations related to the FMR1 gene have been studied rather extensively, but research about the long-term outcome in individuals with fragile X spectrum disorders remains sparse. In this review, we present an overview of aging research and recent findings in regard to cellular and clinical…
Descriptors: Genetic Disorders, Aging (Individuals), Research, Developmental Disabilities
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Hagerman, Paul J.; Hagerman, Randi J. – Mental Retardation and Developmental Disabilities Research Reviews, 2004
Carriers of fragile X mental retardation 1 ("FMR1") premutation alleles (55 to 200 CGG repeats) are generally spared the more serious neurodevelopmental problems associated with the full-mutation carriers (greater than 200 repeats) of fragile X syndrome. However, some adult male premutation carriers (55-200 repeats) develop a neurological syndrome…
Descriptors: Incidence, Genetic Disorders, Genetics, Neurological Impairments
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Loesch, Danuta Z.; Huggins, Richard M.; Hagerman, Randi J. – Mental Retardation and Developmental Disabilities Research Reviews, 2004
Data on the relationships between cognitive and physical phenotypes, and a deficit of fragile X mental retardation 1 (FMR1) gene-specific protein product, FMRP, are presented and discussed in context with earlier findings. The previously unpublished results obtained, using standard procedures of regression and correlations, showed highly…
Descriptors: Mental Retardation, Intelligence Quotient, Short Term Memory, Foreign Countries