Working Memory In Individuals With Fragile X Syndrome

REFERENCES

• Baddeley , A. D. 1986 . Working memory , Oxford : Clarendon Press .
   Google Scholar
• Bayliss , D. M. , Jarrold , C. , Gunn , D. M. and Baddeley , A. D. 2003 . The complexities of complex span: Explaining individual differences in working memory in children and adults . Journal of Experimental Psychology: General , 132 : 71 – 92 .
   PubMed Web of Science ®Google Scholar
• Borhgraef , M. , Umans , S. , Steyaert , J. , Legius , E. and Fryns , J. 1996 . New findings in the behavioural profile of young fraX females . American Journal of Medical Genetics , 64 : 346 – 349 .
   PubMed Web of Science ®Google Scholar
• Case , R. 1987 . Neo-Piagetian theory: Retrospect and prospect . International Journal of Psychology , 22 : 773 – 791 .
   Web of Science ®Google Scholar
• Cornish , K. M. , Munir , F. and Cross , G. 1999 . Spatial cognition in males with fragile X syndrome: Evidence for a neuropsychological phenotype . Cortex , 35 ( 2 ) : 263 – 271 .
   PubMed Web of Science ®Google Scholar
• Cornish , K. M. , Munir , F. and Cross , G. 2001 . Differential impact of the FMR1 full mutation on memory and attention functioning: A neuropsychological perspective . Journal of Cognitive Neuroscience , 13 : 144 – 150 .
   PubMed Web of Science ®Google Scholar
• Cornish , K. , Swainson , R. , Cunnington , R. , Wilding , J. , Morris , P. and Jackson , G. 2004 . Do women with fragile X syndrome have problems in switching attention: Preliminary findings from ERP and fMRI . Brain and Cognition , 54 : 235 – 239 .
   PubMed Web of Science ®Google Scholar
• Cornish , K. , Turk , J. , Wilding , J. , Sudhalter , V. , Munir , F. , Kooy , F. and Hagerman , R. 2004 . Annotation: Deconstructing the attention deficit in fragile X syndrome: A developmental neuropsychological approach . Journal of Child Psychology and Psychiatry , 45 ( 6 ) : 1042 – 1053 .
   PubMed Web of Science ®Google Scholar
• Cornoldi , C. , Carretti , B. and De Beni , R. 2001 . How the pattern of deficits in groups of learning-disabled individuals helps to understand the organization of working memory . Issues in Education. Contributions for Educational Psychology , 7 ( 1 ) : 71 – 78 .
   Google Scholar
• Cornoldi , C. , Marconi , F. and Vecchi , T. 2001 . Visuospatial working memory in Turner's syndrome . Brain and Cognition , 46 : 90 – 94 .
   PubMed Web of Science ®Google Scholar
• Cornoldi , C. , Rigoni , F. , Venneri , A. and Vecchi , T. 2000 . Passive and active processes in visuo‐spatial memory: Double dissociation in developmental learning disabilities . Brain and Cognition , 43 : 117 – 120 .
   PubMed Web of Science ®Google Scholar
• Cornoldi , C. and Vecchi , T. 2003 . Visuospatial working memory and individual differences , Hove, UK : Psychology Press .
   Google Scholar
• Daneman , M. and Carpenter , P. A. 1980 . Individual differences in working memory and reading . Journal of Verbal Learning and Verbal Behaviour , 19 : 450 – 466 .
   Google Scholar
• Dykens , E. M. , Hodapp , R. M. and Finucane , B. M. 2000 . Genetics and mental retardation syndromes , New York : Paul H. Brookes .
   Google Scholar
• Dykens , E. M. , Hodapp , R. M. and Leckman , J. F. 1987 . Strengths and weakness in intellectual functioning in males with fragile X syndrome . American Journal of Mental Deficiency , 74 : 234 – 236 .
   Google Scholar
• Einfeld , S. L. , Tonge , B. J. and Florio , T. 1994 . Behavioural and emotional disturbance in fragile X syndrome . American Journal of Medical Genetics , 51 : 386 – 391 .
   PubMed Web of Science ®Google Scholar
• Engle , R. M. , Tuholski , S. W. , Laughlin , J. E. and Conway , A. R. A. 1999 . Working memory, short-term memory and general fluid intelligence: A latent variable approach . Journal of Experimental Psychology: General , 128 ( 3 ) : 309 – 331 .
   PubMed Web of Science ®Google Scholar
• Freund , L. and Reiss , A. L. 1991 . Cognitive profiles associated with the fragile X syndrome in males and females . American Journal of Medical Genetics , 38 : 542 – 547 .
   PubMed Web of Science ®Google Scholar
• Freund , L. S. , Reiss , A. L. and Abrams , M. T. 1993 . Psychiatric disorders associated with fragile X in the young female . Paediatrics , 91 : 321 – 329 .
   PubMed Web of Science ®Google Scholar
• Hagerman , R. J. and Sobesky , W. E. 1989 . Psychopathology in fragile X syndrome . American Journal of Orthopsychiatry , 59 : 142 – 152 .
   PubMed Web of Science ®Google Scholar
• Hodapp , R. M. , Dykens , E. M. , Ort , S. I. , Zelinsky , D. G. and Leckman , J. F. 1991 . Changing patterns of intellectual strengths and weakness in males with FXS . Journal of Autism and Developmental Disorders , 21 : 503 – 516 .
   PubMed Web of Science ®Google Scholar
• Jakala , P. , Hanninen , T. , Ryynanen , M. , Laakso , M. , Partanen , K. , Mannermaa , A. and Soninen , H. 1997 . Fragile-X: Neuropsychological test performance, CGG triplet repeat lengths, and hippocampal volumes . Journal of Clinical Investigation , 100 : 331 – 338 .
   PubMed Web of Science ®Google Scholar
• Jarrold , C. and Baddeley , A. D. 1997 . Short-term memory for verbal and visuo-spatial information in Down's syndrome . Cognitive Neuropsychiatry , 2 : 101 – 122 .
   PubMedGoogle Scholar
• Jarrold , C. and Baddeley , A. D. 2001 . Short-term memory in Down syndrome: Applying the working memory model . Down Syndrome Research and Practice , 7 ( 1 ) : 17 – 23 .
   PubMedGoogle Scholar
• Jarrold , C. , Baddeley , A. D. and Hewes , A. K. 1999 . Genetically dissociated components of working memory: Evidence from Down's and Williams Syndrome . Neuropsychologia , 37 : 637 – 651 .
   PubMed Web of Science ®Google Scholar
• Kirk , J. W. , Mazzocco , M. M. and Kover , S. T. 2005 . Assessing executive dysfunction in girls with fragile X or Turner syndrome using the Contingency Naming Test (CNT) . Developmental Neuropsychology , 28 ( 3 ) : 755 – 777 .
   PubMed Web of Science ®Google Scholar
• Kwon , H. , Menon , V. , Eliez , S. , Warsofsky , I. S. , White , C. D. , Dyer-Friedman , J. , Taylor , A. K. , Glover , G. and Reiss , A. L. 2001 . Functional neuroanatomy of visuospatial working memory in fragile X syndrome: Relation to behavioral and molecular measures . American Journal of Psychiatry , 158 ( 7 ) : 1040 – 1051 .
   PubMed Web of Science ®Google Scholar
• Lanfranchi , S. , Cornoldi , C. and Vianello , R. 2002 . Working memory deficits in individuals with and without mental retardation . Journal of Cognitive Education and Psychology , 2 ( 3 ) : 301 – 312 .
   Google Scholar
• Lanfranchi , S. , Cornoldi , C. and Vianello , R. 2004 . Verbal and visuospatial working memory deficits in children with Down syndrome . American Journal on Mental Retardation , 109 ( 6 ) : 456 – 466 .
   PubMedGoogle Scholar
• Maes , B. , Fryns , J. P. , Van Walleghem , M. and Van den Berghe , H. 1994 . Cognitive functioning and information processing of adult mentally retarded men with fragile X syndrome . American Journal of Medical Genetics , 50 : 190 – 200 .
   PubMed Web of Science ®Google Scholar
• Marcell , M. M. and Weeks , S. L. 1988 . Short-term memory difficulties and Down's syndrome . Journal of Mental Deficiency Research , 32 : 153 – 162 .
   PubMedGoogle Scholar
• Mazzocco , M. M. 1998 . A process approach to describing Mathematics difficulties in girls with turner syndrome . Paediatrics , 102 : 492 – 496 .
   PubMed Web of Science ®Google Scholar
• Mazzocco , M. M. , Hagerman , R. J. , Cronister-Silverman , A. and Pennington , B. F. 1992 . Specific frontal lobe deficits among women with the fragile X gene . Journal of the American Academy of Child and Adolescent Psychiatry , 31 : 1141 – 1148 .
   PubMed Web of Science ®Google Scholar
• Mazzocco , M. M. , Hagerman , R. J. and Pennington , B. F. 1992 . Problem-solving limitations among cytogenetically expressing fragile X women . American Journal of Medical Genetics , 43 : 78 – 86 .
   PubMed Web of Science ®Google Scholar
• Mazzocco , M. M. , Pennington , B. F. and Hagerman , R. J. 1993 . The neurocognitive phenotype of females carriers of fragile X: Additional evidence for specificity . Developmental and Behavioural Paediatrics , 14 : 328 – 334 .
   PubMed Web of Science ®Google Scholar
• Munir , F. , Cornish , K. M. and Wilding , J. Patterns of attention deficit in fragile X syndrome: A neuropsychological perspective . Proceedings from the Sixth International Fragile X Syndrome Conference . Asheville, NC USA.
   Google Scholar
• Munir , F. , Cornish , K. M. and Wilding , J. 2000 . Nature of the working memory deficit in Fragile X Syndrome . Brain and Cognition , 44 : 387 – 401 .
   PubMed Web of Science ®Google Scholar
• Passolunghi , M. C. , Cornoldi , C. and De Liberto , S. 1999 . Working memory and intrusion of irrelevant information in a group of specific poor problem solvers . Memory and Cognition , 27 : 779 – 799 .
   PubMed Web of Science ®Google Scholar
• Peterson , L. R. and Peterson , M. J. 1959 . Short-term retention of individual verbal items . Journal of Experimental Psychology , 58 : 193 – 198 .
   PubMedGoogle Scholar
• Riddle , J. E. , Cheema , A. , Sobesky , W. E. , Gardner , S. C. , Taylor , A. K. and Pennington , B. F. 1998 . Phenotypic involvement in females with the FMR1 gene mutation . American Journal on Mental Retardation , 102 : 590 – 601 .
   PubMedGoogle Scholar
• Rourke , B. , ed. 1995 . Syndrome of nonverbal learning disabilities , New York : The Guilford Press .
   Google Scholar
• Scerif , G. , Cornish , K. , Wilding , J. , Driver , J. and Karmiloff-Smith , A. 2004 . Visual search in typically developing toddlers and toddlers with Fragile X or Williams syndrome . Developmental Science , 7 ( 1 ) : 116 – 130 .
   PubMed Web of Science ®Google Scholar
• Shapiro , M. B. , Murphy , D. G. , Hagerman , R. J. , Azari , N. P. , Alexander , G. E. , Miezejeski , C. M. , Hinton , V. J. , Horwitz , B. , Haxby , J. V. , Kumar , A. , White , B. and Grady , C. L. 1995 . Adult fragile X syndrome: Neuropsychology, brain anatomy and metabolism . American Journal of Medical Genetics , 60 : 480 – 493 .
   PubMed Web of Science ®Google Scholar
• Simon , J. A. , Keenan , J. M. , Pennington , B. F. , Taylor , A. K. and Hagerman , R. J. 2001 . Discourse processing in women with fragile X syndrome: Evidence for a deficit establishing coherence . Cognitive Neuropsychology , 18 ( 1 ) : 1 – 18 .
   PubMed Web of Science ®Google Scholar
• Swanson , H. L. and Siegel , L. 2001 . Learning disabilities as a working memory deficit . Issues in Education: Contributions from Educational Psychology , 7 : 1 – 48 .
   Google Scholar
• Turk , J. 1992 . Fragile X syndrome. On the way to a behavioural phenotype . British Journal of Psychiatry , 160 : 24 – 35 .
   PubMed Web of Science ®Google Scholar
• Turk , J. and Cornish , K. M. 1998 . Face recognition and emotion perception in boys with FXS . Journal of Intellectual Disability Research , 42 : 490 – 499 .
   PubMed Web of Science ®Google Scholar
• Turner , G. , Webb , T. , Wake , S. and Robinson , H. 1996 . Prevalence of fragile X syndrome . American Journal of Medical Genetics , 38 : 212 – 214 .
   Google Scholar
• Unsworth , N. and Engle , R. W. 2007 . The nature of individual differences in working memory capacity: Active maintenance in primary memory and controlled search from secondary memory . Psychological Review , 114 ( 1 ) : 104 – 132 .
   PubMed Web of Science ®Google Scholar
• Vianello , R. and Marin , M. L. 1997 . LOC: Logical operations and conservation , Bergamo, Italy : Junior .
   Google Scholar
• Vicari , S. , Carlesimo , A. and Caltagirone , C. 1995 . Short-term memory in persons with intellectual disabilities and Down's syndrome . Journal of Intellectual Disability Research , 39 ( 6 ) : 532 – 537 .
   PubMed Web of Science ®Google Scholar
• Wang , P. P. and Bellugi , U. 1994 . Evidence from two genetic syndromes for a dissociation between verbal and visual-spatial short-term memory . Journal of Clinical and Experimental Neuropsychology , 16 : 317 – 322 .
   PubMed Web of Science ®Google Scholar
• Warren , S. T. and Ashley , C. T. 1995 . Triplet repeat expansion mutations: The example of fragile X syndrome . Annual Review of Neuroscience , 18 : 77 – 99 .
   PubMed Web of Science ®Google Scholar
• Wechsler , D. 1974 . Manual for the Wechsler Intelligence Scale for Children-Revised , New York : Psychological Corporation .
   Google Scholar
• Wilding , J. , Cornish , K. and Munir , F. 2002 . Further delineation of the executive deficit in males with fragile X syndrome . Neuropsychologia , 40 : 1343 – 1349 .
   PubMed Web of Science ®Google Scholar