Affiliation: Kennedy Krieger Institute
- Mathematical learning disability in girls with Turner syndrome: a challenge to defining MLD and its subtypesMichele M M Mazzocco
Math Skills Development Project, Kennedy Krieger Institute, and Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21211, USA
Dev Disabil Res Rev 15:35-44. 2009....
- A longitudinal assessment of executive function skills and their association with math performanceMichele M M Mazzocco
Johns Hopkins School of Medicine Baltimore, MD, USA
Child Neuropsychol 13:18-45. 2007..These findings have implications for the stability of EF skills during the school-age years, and the role of EF in early and later elementary school mathematics performance...
- Barth syndrome is associated with a cognitive phenotypeMichele M M Mazzocco
Kennedy Krieger Institute, Baltimore, MD 21211, USA
J Dev Behav Pediatr 28:22-30. 2007..A preliminary study of five young boys with Barth syndrome suggested a distinct cognitive phenotype...
- Language use in females with fragile X or Turner syndrome during brief initial social interactionsMichele M M Mazzocco
Johns Hopkins School of Medicine and Kennedy Krieger Institute, KKI West Campus, 3825 Greenspring Avenue, Baltimore, MD 21211, USA
J Dev Behav Pediatr 27:319-28. 2006..Our findings suggest that language use may influence social function in females with fragile X syndrome and that such language characteristics may be observed in the context of brief encounters with an unfamiliar adult...
- Visuospatial skills and their association with math performance in girls with fragile X or Turner syndromeMichele M M Mazzocco
The Johns Hopkins School of Medicine, Baltimore, MD, USA
Child Neuropsychol 12:87-110. 2006..These results reflect important differences between two cognitive phenotypes and have implications for the role of visuospatial processing in early math performance...
- Challenges in identifying target skills for math disability screening and interventionMichele M M Mazzocco
Johns Hopkins School of Medicine, USA
J Learn Disabil 38:318-23. 2005..I address the degree of consensus and controversy currently characterizing the state of math learning disabilities research, with an emphasis on the usefulness of a developmental perspective in appraising this young field...
- Math learning disability and math LD subtypes: evidence from studies of Turner syndrome, fragile X syndrome, and neurofibromatosis type 1M M Mazzocco
Department of Population and Family Health Sciences, Johns Hopkins School of Public Health, Baltimore, MD, USA
J Learn Disabil 34:520-33. 2001..The results are discussed in terms of their implications for understanding math disability subtypes and the identification of math difficulty in the early school years...
- Preliminary evidence for a cognitive phenotype in Barth syndromeM M Mazzocco
Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Kennedy Krieger Institute, 3825 Greenspring Avenue, Baltimore, MD 21211, USA
Am J Med Genet 102:372-8. 2001..Although based on a small sample size, the preliminary data presented in this work are the first indication of a cognitive phenotype associated with BTHS...
- No widespread psychological effect of the fragile X premutation in childhood: evidence from a preliminary controlled studyG F Myers
Math Skills Development Project, Kennedy Krieger Institute, Baltimore, Maryland 21211, USA
J Dev Behav Pediatr 22:353-9. 2001..However, this does not preclude cases where specific factors may lead to a specific phenotype...
- The FMR1 and FMR2 mutations are not common etiologies of academic difficulty among school-age childrenM M Mazzocco
Behavioral Neurogenetics Research Center, Kennedy Krieger Institute, Baltimore, MD 21205, USA
J Dev Behav Pediatr 18:392-8. 1997....
- Advances in research on the fragile X syndromeM M Mazzocco
Department of Developmental Cognitive Neurology, Kennedy Krieger Institute Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
Ment Retard Dev Disabil Res Rev 6:96-106. 2000..Results from recent studies indicate the need to consider behavioral features in selecting candidates for fragile X screening. MRDD Research Reviews 2000;6:96-106...
- Biochemical correlates/cognition/Barth syndromeMICHELE MAZZOCCO; Fiscal Year: 2004..Methods will involve cognitive assessment of children with Barth syndrome and matched peers, paired comparisons, and correlation analyses. ..
- COGNITIVE AND GENETIC CORRELATES OF EARLY MATH SKILLSMICHELE MAZZOCCO; Fiscal Year: 2006..abstract_text> ..