Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Détail de l'auteur
Auteur Eileen DALY |
Documents disponibles écrits par cet auteur (21)
Faire une suggestion Affiner la recherche
Adults with autism spectrum disorder and the criminal justice system: An investigation of prevalence of contact with the criminal justice system, risk factors and sex differences in a specialist assessment service / Charlotte E. BLACKMORE in Autism, 26-8 (November 2022)
[article]
Titre : Adults with autism spectrum disorder and the criminal justice system: An investigation of prevalence of contact with the criminal justice system, risk factors and sex differences in a specialist assessment service Type de document : Texte imprimé et/ou numérique Auteurs : Charlotte E. BLACKMORE, Auteur ; Emma L. WOODHOUSE, Auteur ; Nicola GILLAN, Auteur ; Ellie WILSON, Auteur ; Karen L. ASHWOOD, Auteur ; Vladimira STOENCHEVA, Auteur ; Alexandra NOLAN, Auteur ; Gráinne M. MCALONAN, Auteur ; Dene M. ROBERTSON, Auteur ; Susannah WHITWELL, Auteur ; Quinton DEELEY, Auteur ; Michael C. CRAIG, Auteur ; Janneke ZINKSTOK, Auteur ; Rob WICHERS, Auteur ; Debbie SPAIN, Auteur ; Ged ROBERTS, Auteur ; Declan GM MURPHY, Auteur ; Clodagh M. MURPHY, Auteur ; Eileen DALY, Auteur Article en page(s) : p.2098-2107 Langues : Anglais (eng) Mots-clés : Adult Humans Male Female Autism Spectrum Disorder/epidemiology Criminal Law Prevalence Sex Characteristics Risk Factors autism spectrum disorders crime criminal justice system offending risk factors research, authorship and/or publication of this article. Index. décimale : PER Périodiques Résumé : There has been growing interest in offending and contact with the criminal justice system (CJS) by people with autism spectrum disorder (ASD). However, it is not clear whether people with ASD offend more than those without ASD. Studies have started to look at whether there are particular offences people with ASD are more likely to commit and whether there are any factors that can affect whether someone comes into contact with the CJS as a potential suspect. This study looked at the patients who attended an ASD diagnostic service over a 17-year period to see the rate of contact with the CJS of those who were diagnosed with ASD and whether there were any particular factors that might increase the risk of CJS contact. Nearly a quarter of the ASD group had some contact with the CJS as a potential suspect. Factors that seemed to increase whether someone with ASD was more likely to have contact with the CJS were being male, being diagnosed with ADHD, and being diagnosed with psychosis. This study is one of the largest studies to investigate the rate of CJS contact as a potential suspect in a sample of adults with ASD in an attempt to give a clearer picture of what might influence someone with ASD to engage in offending behaviour in order to try to see what mental health services can offer to reduce the likelihood of someone with ASD coming into contact with the CJS, for example, treatment for another condition or support. En ligne : http://dx.doi.org/10.1177/13623613221081343 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488
in Autism > 26-8 (November 2022) . - p.2098-2107[article] Adults with autism spectrum disorder and the criminal justice system: An investigation of prevalence of contact with the criminal justice system, risk factors and sex differences in a specialist assessment service [Texte imprimé et/ou numérique] / Charlotte E. BLACKMORE, Auteur ; Emma L. WOODHOUSE, Auteur ; Nicola GILLAN, Auteur ; Ellie WILSON, Auteur ; Karen L. ASHWOOD, Auteur ; Vladimira STOENCHEVA, Auteur ; Alexandra NOLAN, Auteur ; Gráinne M. MCALONAN, Auteur ; Dene M. ROBERTSON, Auteur ; Susannah WHITWELL, Auteur ; Quinton DEELEY, Auteur ; Michael C. CRAIG, Auteur ; Janneke ZINKSTOK, Auteur ; Rob WICHERS, Auteur ; Debbie SPAIN, Auteur ; Ged ROBERTS, Auteur ; Declan GM MURPHY, Auteur ; Clodagh M. MURPHY, Auteur ; Eileen DALY, Auteur . - p.2098-2107.
Langues : Anglais (eng)
in Autism > 26-8 (November 2022) . - p.2098-2107
Mots-clés : Adult Humans Male Female Autism Spectrum Disorder/epidemiology Criminal Law Prevalence Sex Characteristics Risk Factors autism spectrum disorders crime criminal justice system offending risk factors research, authorship and/or publication of this article. Index. décimale : PER Périodiques Résumé : There has been growing interest in offending and contact with the criminal justice system (CJS) by people with autism spectrum disorder (ASD). However, it is not clear whether people with ASD offend more than those without ASD. Studies have started to look at whether there are particular offences people with ASD are more likely to commit and whether there are any factors that can affect whether someone comes into contact with the CJS as a potential suspect. This study looked at the patients who attended an ASD diagnostic service over a 17-year period to see the rate of contact with the CJS of those who were diagnosed with ASD and whether there were any particular factors that might increase the risk of CJS contact. Nearly a quarter of the ASD group had some contact with the CJS as a potential suspect. Factors that seemed to increase whether someone with ASD was more likely to have contact with the CJS were being male, being diagnosed with ADHD, and being diagnosed with psychosis. This study is one of the largest studies to investigate the rate of CJS contact as a potential suspect in a sample of adults with ASD in an attempt to give a clearer picture of what might influence someone with ASD to engage in offending behaviour in order to try to see what mental health services can offer to reduce the likelihood of someone with ASD coming into contact with the CJS, for example, treatment for another condition or support. En ligne : http://dx.doi.org/10.1177/13623613221081343 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=488 Age-related differences in white matter diffusion measures in autism spectrum condition / Abigail THOMPSON in Molecular Autism, 11 (2020)
[article]
Titre : Age-related differences in white matter diffusion measures in autism spectrum condition Type de document : Texte imprimé et/ou numérique Auteurs : Abigail THOMPSON, Auteur ; Asal SHAHIDIANI, Auteur ; Anne FRITZ, Auteur ; Jonathan O'MUIRCHEARTAIGH, Auteur ; Lindsay WALKER, Auteur ; Vera D'ALMEIDA, Auteur ; Clodagh M. MURPHY, Auteur ; Eileen DALY, Auteur ; Declan MURPHY, Auteur ; Steve WILLIAMS, Auteur ; Sean DEONI, Auteur ; Christine ECKER, Auteur Article en page(s) : 36 p. Langues : Anglais (eng) Mots-clés : Autism Connectivity Diffusion weighted imaging Tract-based spatial statistics Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum condition (ASC) is accompanied by developmental differences in brain anatomy and connectivity. White matter differences in ASC have been widely studied with diffusion imaging but results are heterogeneous and vary across the age range of study participants and varying methodological approaches. To characterize the neurodevelopmental trajectory of white matter maturation, it is necessary to examine a broad age range of individuals on the autism spectrum and typically developing controls, and investigate age × group interactions. METHODS: Here, we employed a spatially unbiased tract-based spatial statistics (TBSS) approach to examine age-related differences in white matter connectivity in a sample of 41 individuals with ASC, and 41 matched controls between 7-17 years of age. RESULTS: We found significant age-related differences between the ASC and control group in widespread brain regions. This included age-related differences in the uncinate fasciculus, corticospinal tract, inferior longitudinal fasciculus, inferior fronto-occipital fasciculus, anterior thalamic radiation, superior longitudinal fasciculus and forceps major. Measures of fractional anisotropy (FA) were significantly positively associated with age in both groups. However, this relationship was significantly stronger in the ASC group relative to controls. Measures of radial diffusivity (RD) were significantly negatively associated with age in both groups, but this relationship was significantly stronger in the ASC group relative to controls. LIMITATIONS: The generalisability of our findings is limited by the restriction of the sample to right-handed males with an IQ > 70. Furthermore, a longitudinal design would be required to fully investigate maturational processes across this age group. CONCLUSIONS: Taken together, our findings suggest that autistic males have an altered trajectory of white matter maturation relative to controls. Future longitudinal analyses are required to further characterize the extent and time course of these differences. En ligne : http://dx.doi.org/10.1186/s13229-020-00325-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427
in Molecular Autism > 11 (2020) . - 36 p.[article] Age-related differences in white matter diffusion measures in autism spectrum condition [Texte imprimé et/ou numérique] / Abigail THOMPSON, Auteur ; Asal SHAHIDIANI, Auteur ; Anne FRITZ, Auteur ; Jonathan O'MUIRCHEARTAIGH, Auteur ; Lindsay WALKER, Auteur ; Vera D'ALMEIDA, Auteur ; Clodagh M. MURPHY, Auteur ; Eileen DALY, Auteur ; Declan MURPHY, Auteur ; Steve WILLIAMS, Auteur ; Sean DEONI, Auteur ; Christine ECKER, Auteur . - 36 p.
Langues : Anglais (eng)
in Molecular Autism > 11 (2020) . - 36 p.
Mots-clés : Autism Connectivity Diffusion weighted imaging Tract-based spatial statistics Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum condition (ASC) is accompanied by developmental differences in brain anatomy and connectivity. White matter differences in ASC have been widely studied with diffusion imaging but results are heterogeneous and vary across the age range of study participants and varying methodological approaches. To characterize the neurodevelopmental trajectory of white matter maturation, it is necessary to examine a broad age range of individuals on the autism spectrum and typically developing controls, and investigate age × group interactions. METHODS: Here, we employed a spatially unbiased tract-based spatial statistics (TBSS) approach to examine age-related differences in white matter connectivity in a sample of 41 individuals with ASC, and 41 matched controls between 7-17 years of age. RESULTS: We found significant age-related differences between the ASC and control group in widespread brain regions. This included age-related differences in the uncinate fasciculus, corticospinal tract, inferior longitudinal fasciculus, inferior fronto-occipital fasciculus, anterior thalamic radiation, superior longitudinal fasciculus and forceps major. Measures of fractional anisotropy (FA) were significantly positively associated with age in both groups. However, this relationship was significantly stronger in the ASC group relative to controls. Measures of radial diffusivity (RD) were significantly negatively associated with age in both groups, but this relationship was significantly stronger in the ASC group relative to controls. LIMITATIONS: The generalisability of our findings is limited by the restriction of the sample to right-handed males with an IQ > 70. Furthermore, a longitudinal design would be required to fully investigate maturational processes across this age group. CONCLUSIONS: Taken together, our findings suggest that autistic males have an altered trajectory of white matter maturation relative to controls. Future longitudinal analyses are required to further characterize the extent and time course of these differences. En ligne : http://dx.doi.org/10.1186/s13229-020-00325-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=427 An fMRI study of facial emotion processing in children and adolescents with 22q11.2 deletion syndrome / R. AZUMA in Journal of Neurodevelopmental Disorders, 7-1 (December 2015)
[article]
Titre : An fMRI study of facial emotion processing in children and adolescents with 22q11.2 deletion syndrome Type de document : Texte imprimé et/ou numérique Auteurs : R. AZUMA, Auteur ; Quinton DEELEY, Auteur ; Linda E. CAMPBELL, Auteur ; Eileen DALY, Auteur ; V. GIAMPIETRO, Auteur ; Michael BRAMMER, Auteur ; K. C. MURPHY, Auteur ; D. G. MURPHY, Auteur Article en page(s) : p.1 Langues : Anglais (eng) Mots-clés : 22q11.2 deletion syndrome (22q11DS) Children Emotion Social cognition Velo-cardio-facial syndrome (VCFS) fMRI Index. décimale : PER Périodiques Résumé : BACKGROUND: 22q11.2 deletion syndrome (22q11DS, velo-cardio-facial syndrome [VCFS]) is a genetic disorder associated with interstitial deletions of chromosome 22q11.2. In addition to high rates of neuropsychiatric disorders, children with 22q11DS have impairments of face processing, as well as IQ-independent deficits in visuoperceptual function and social and abstract reasoning. These face-processing deficits may contribute to the social impairments of 22q11DS. However, their neurobiological basis is poorly understood. METHODS: We used event-related functional magnetic resonance imaging (fMRI) to examine neural responses when children with 22q11DS (aged 9-17 years) and healthy controls (aged 8-17 years) incidentally processed neutral expressions and mild (50%) and intense (100%) expressions of fear and disgust. We included 28 right-handed children and adolescents: 14 with 22q11DS and 14 healthy (including nine siblings) controls. RESULTS: Within groups, contrasts showed that individuals significantly activated 'face responsive' areas when viewing neutral faces, including fusiform-extrastriate cortices. Further, within both groups, there was a significant positive linear trend in activation of fusiform-extrastriate cortices and cerebellum to increasing intensities of fear. There were, however, also between-group differences. Children with 22q11DS generally showed reduced activity as compared to controls in brain regions involved in social cognition and emotion processing across emotion types and intensities, including fusiform-extrastriate cortices, anterior cingulate cortex (Brodmann area (BA) 24/32), and superomedial prefrontal cortices (BA 6). Also, an exploratory correlation analysis showed that within 22q11DS children reduced activation was associated with behavioural impairment-social difficulties (measured using the Total Difficulties Score from the Strengths and Difficulties Questionnaire [SDQ]) were significantly negatively correlated with brain activity during fear and disgust processing (respectively) in the left precentral gyrus (BA 4) and in the left fusiform gyrus (FG, BA 19), right lingual gyrus (BA 18), and bilateral cerebellum. CONCLUSIONS: Regions involved in face processing, including fusiform-extrastriate cortices, anterior cingulate gyri, and superomedial prefrontal cortices (BA 6), are activated by facial expressions of fearful, disgusted, and neutral expressions in children with 22q11DS but generally to a lesser degree than in controls. Hypoactivation in these regions may partly explain the social impairments of children with 22q11DS. En ligne : http://dx.doi.org/10.1186/1866-1955-7-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=347
in Journal of Neurodevelopmental Disorders > 7-1 (December 2015) . - p.1[article] An fMRI study of facial emotion processing in children and adolescents with 22q11.2 deletion syndrome [Texte imprimé et/ou numérique] / R. AZUMA, Auteur ; Quinton DEELEY, Auteur ; Linda E. CAMPBELL, Auteur ; Eileen DALY, Auteur ; V. GIAMPIETRO, Auteur ; Michael BRAMMER, Auteur ; K. C. MURPHY, Auteur ; D. G. MURPHY, Auteur . - p.1.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 7-1 (December 2015) . - p.1
Mots-clés : 22q11.2 deletion syndrome (22q11DS) Children Emotion Social cognition Velo-cardio-facial syndrome (VCFS) fMRI Index. décimale : PER Périodiques Résumé : BACKGROUND: 22q11.2 deletion syndrome (22q11DS, velo-cardio-facial syndrome [VCFS]) is a genetic disorder associated with interstitial deletions of chromosome 22q11.2. In addition to high rates of neuropsychiatric disorders, children with 22q11DS have impairments of face processing, as well as IQ-independent deficits in visuoperceptual function and social and abstract reasoning. These face-processing deficits may contribute to the social impairments of 22q11DS. However, their neurobiological basis is poorly understood. METHODS: We used event-related functional magnetic resonance imaging (fMRI) to examine neural responses when children with 22q11DS (aged 9-17 years) and healthy controls (aged 8-17 years) incidentally processed neutral expressions and mild (50%) and intense (100%) expressions of fear and disgust. We included 28 right-handed children and adolescents: 14 with 22q11DS and 14 healthy (including nine siblings) controls. RESULTS: Within groups, contrasts showed that individuals significantly activated 'face responsive' areas when viewing neutral faces, including fusiform-extrastriate cortices. Further, within both groups, there was a significant positive linear trend in activation of fusiform-extrastriate cortices and cerebellum to increasing intensities of fear. There were, however, also between-group differences. Children with 22q11DS generally showed reduced activity as compared to controls in brain regions involved in social cognition and emotion processing across emotion types and intensities, including fusiform-extrastriate cortices, anterior cingulate cortex (Brodmann area (BA) 24/32), and superomedial prefrontal cortices (BA 6). Also, an exploratory correlation analysis showed that within 22q11DS children reduced activation was associated with behavioural impairment-social difficulties (measured using the Total Difficulties Score from the Strengths and Difficulties Questionnaire [SDQ]) were significantly negatively correlated with brain activity during fear and disgust processing (respectively) in the left precentral gyrus (BA 4) and in the left fusiform gyrus (FG, BA 19), right lingual gyrus (BA 18), and bilateral cerebellum. CONCLUSIONS: Regions involved in face processing, including fusiform-extrastriate cortices, anterior cingulate gyri, and superomedial prefrontal cortices (BA 6), are activated by facial expressions of fearful, disgusted, and neutral expressions in children with 22q11DS but generally to a lesser degree than in controls. Hypoactivation in these regions may partly explain the social impairments of children with 22q11DS. En ligne : http://dx.doi.org/10.1186/1866-1955-7-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=347 Anatomy and aging of the amygdala and hippocampus in autism spectrum disorder: an in vivo magnetic resonance imaging study of Asperger syndrome / Clodagh M. MURPHY in Autism Research, 5-1 (February 2012)
[article]
Titre : Anatomy and aging of the amygdala and hippocampus in autism spectrum disorder: an in vivo magnetic resonance imaging study of Asperger syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Clodagh M. MURPHY, Auteur ; Quinton DEELEY, Auteur ; Eileen DALY, Auteur ; Christine ECKER, Auteur ; F. M. O'BRIEN, Auteur ; B. HALLAHAN, Auteur ; Eva LOTH, Auteur ; F. TOAL, Auteur ; S. REED, Auteur ; S. HALES, Auteur ; D. M. ROBERTSON, Auteur ; Michael C. CRAIG, Auteur ; D. MULLINS, Auteur ; Gareth J. BARKER, Auteur ; T. LAVENDER, Auteur ; P. JOHNSTON, Auteur ; Kieran C. MURPHY, Auteur ; Declan G. MURPHY, Auteur Année de publication : 2012 Article en page(s) : p.3-12 Langues : Anglais (eng) Mots-clés : Asperger syndrome autism amygdala hippocampus age Index. décimale : PER Périodiques Résumé : It has been proposed that people with autism spectrum disorder (ASD) have abnormal morphometry and development of the amygdala and hippocampus (AH). However, previous reports are inconsistent, perhaps because they included people of different ASD diagnoses, ages, and health. We compared, using magnetic resonance imaging, the in vivo anatomy of the AH in 32 healthy individuals with Asperger syndrome (12–47 years) and 32 healthy controls who did not differ significantly in age or IQ. We measured bulk (gray + white matter) volume of the AH using manual tracing (MEASURE). We first compared the volume of AH between individuals with Asperger syndrome and controls and then investigated age-related differences. We compared differences in anatomy before, and after, correcting for whole brain size. There was no significant between group differences in whole brain volume. However, individuals with Asperger syndrome had a significantly larger raw bulk volume of total (P<0.01), right (P<0.01), and left amygdala (P<0.05); and when corrected for overall brain size, total (P<0.05), and right amygdala (P<0.01). There was a significant group difference in aging of left amygdala; controls, but not individuals with Asperger syndrome, had a significant age-related increase in volume (r = 0.486, P<0.01, and r = 0.007, P = 0.97, z = 1.995). There were no significant group differences in volume or age-related effects in hippocampus. Individuals with Asperger syndrome have significant differences from controls in bulk volume and aging of the amygdala. En ligne : http://dx.doi.org/10.1002/aur.227 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153
in Autism Research > 5-1 (February 2012) . - p.3-12[article] Anatomy and aging of the amygdala and hippocampus in autism spectrum disorder: an in vivo magnetic resonance imaging study of Asperger syndrome [Texte imprimé et/ou numérique] / Clodagh M. MURPHY, Auteur ; Quinton DEELEY, Auteur ; Eileen DALY, Auteur ; Christine ECKER, Auteur ; F. M. O'BRIEN, Auteur ; B. HALLAHAN, Auteur ; Eva LOTH, Auteur ; F. TOAL, Auteur ; S. REED, Auteur ; S. HALES, Auteur ; D. M. ROBERTSON, Auteur ; Michael C. CRAIG, Auteur ; D. MULLINS, Auteur ; Gareth J. BARKER, Auteur ; T. LAVENDER, Auteur ; P. JOHNSTON, Auteur ; Kieran C. MURPHY, Auteur ; Declan G. MURPHY, Auteur . - 2012 . - p.3-12.
Langues : Anglais (eng)
in Autism Research > 5-1 (February 2012) . - p.3-12
Mots-clés : Asperger syndrome autism amygdala hippocampus age Index. décimale : PER Périodiques Résumé : It has been proposed that people with autism spectrum disorder (ASD) have abnormal morphometry and development of the amygdala and hippocampus (AH). However, previous reports are inconsistent, perhaps because they included people of different ASD diagnoses, ages, and health. We compared, using magnetic resonance imaging, the in vivo anatomy of the AH in 32 healthy individuals with Asperger syndrome (12–47 years) and 32 healthy controls who did not differ significantly in age or IQ. We measured bulk (gray + white matter) volume of the AH using manual tracing (MEASURE). We first compared the volume of AH between individuals with Asperger syndrome and controls and then investigated age-related differences. We compared differences in anatomy before, and after, correcting for whole brain size. There was no significant between group differences in whole brain volume. However, individuals with Asperger syndrome had a significantly larger raw bulk volume of total (P<0.01), right (P<0.01), and left amygdala (P<0.05); and when corrected for overall brain size, total (P<0.05), and right amygdala (P<0.01). There was a significant group difference in aging of left amygdala; controls, but not individuals with Asperger syndrome, had a significant age-related increase in volume (r = 0.486, P<0.01, and r = 0.007, P = 0.97, z = 1.995). There were no significant group differences in volume or age-related effects in hippocampus. Individuals with Asperger syndrome have significant differences from controls in bulk volume and aging of the amygdala. En ligne : http://dx.doi.org/10.1002/aur.227 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 Dementia in Down's syndrome: an MRI comparison with Alzheimer's disease in the general population / D. MULLINS in Journal of Neurodevelopmental Disorders, 5-1 (December 2013)
[article]
Titre : Dementia in Down's syndrome: an MRI comparison with Alzheimer's disease in the general population Type de document : Texte imprimé et/ou numérique Auteurs : D. MULLINS, Auteur ; Eileen DALY, Auteur ; A. SIMMONS, Auteur ; F. BEACHER, Auteur ; C. M. FOY, Auteur ; S. LOVESTONE, Auteur ; B. HALLAHAN, Auteur ; K. C. MURPHY, Auteur ; D. G. MURPHY, Auteur Article en page(s) : p.19 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : BACKGROUND: Down's syndrome (DS) is the most common genetic cause of intellectual disability. People with DS are at an increased risk of Alzheimer's disease (AD) compared to the general population. Neuroimaging studies of AD have focused on medial temporal structures; however, to our knowledge, no in vivo case-control study exists comparing the anatomy of dementia in DS to people with AD in the general population. We therefore compared the in vivo brain anatomy of people with DS and dementia (DS+) to those with AD in the general population. METHOD: Using MRI in 192 adults, we compared the volume of whole brain matter, lateral ventricles, temporal lobes and hippocampus in DS subjects with and without dementia (DS+, DS-), to each other and to three non-DS groups. These included one group of individuals with AD and two groups of controls (each age-matched for their respective DS and general population AD cohorts). RESULTS: AD and DS+ subjects showed significant reductions in the volume of the whole brain, hippocampus and temporal lobes and a significant elevation in the volume of the lateral ventricle, compared to their non-demented counterparts. People with DS+ had a smaller reduction in temporal lobe volume compared to individuals with AD. CONCLUSIONS: DS+ and AD subjects have a significant reduction in volume of the same brain regions. We found preliminary evidence that DS individuals may be more sensitive to tissue loss than others and have less 'cognitive reserve'. En ligne : http://dx.doi.org/10.1186/1866-1955-5-19 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=345
in Journal of Neurodevelopmental Disorders > 5-1 (December 2013) . - p.19[article] Dementia in Down's syndrome: an MRI comparison with Alzheimer's disease in the general population [Texte imprimé et/ou numérique] / D. MULLINS, Auteur ; Eileen DALY, Auteur ; A. SIMMONS, Auteur ; F. BEACHER, Auteur ; C. M. FOY, Auteur ; S. LOVESTONE, Auteur ; B. HALLAHAN, Auteur ; K. C. MURPHY, Auteur ; D. G. MURPHY, Auteur . - p.19.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 5-1 (December 2013) . - p.19
Index. décimale : PER Périodiques Résumé : BACKGROUND: Down's syndrome (DS) is the most common genetic cause of intellectual disability. People with DS are at an increased risk of Alzheimer's disease (AD) compared to the general population. Neuroimaging studies of AD have focused on medial temporal structures; however, to our knowledge, no in vivo case-control study exists comparing the anatomy of dementia in DS to people with AD in the general population. We therefore compared the in vivo brain anatomy of people with DS and dementia (DS+) to those with AD in the general population. METHOD: Using MRI in 192 adults, we compared the volume of whole brain matter, lateral ventricles, temporal lobes and hippocampus in DS subjects with and without dementia (DS+, DS-), to each other and to three non-DS groups. These included one group of individuals with AD and two groups of controls (each age-matched for their respective DS and general population AD cohorts). RESULTS: AD and DS+ subjects showed significant reductions in the volume of the whole brain, hippocampus and temporal lobes and a significant elevation in the volume of the lateral ventricle, compared to their non-demented counterparts. People with DS+ had a smaller reduction in temporal lobe volume compared to individuals with AD. CONCLUSIONS: DS+ and AD subjects have a significant reduction in volume of the same brain regions. We found preliminary evidence that DS individuals may be more sensitive to tissue loss than others and have less 'cognitive reserve'. En ligne : http://dx.doi.org/10.1186/1866-1955-5-19 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=345 Editorial Perspective: Bridging the translational neuroscience gap in autism - development of the 'shiftability' paradigm / Eileen DALY ; Nicolaas A. PUTS ; Ekaterina MALIEVSKAIA ; Declan G.M. MURPHY ; Gráinne M. MCALONAN in Journal of Child Psychology and Psychiatry, 65-6 (June 2024)
PermalinkErratum : White matter integrity in Asperger syndrome: A preliminary diffusion tensor magnetic resonance imaging study in adults / Oswald J.N. BLOEMEN in Autism Research, 4-2 (April 2011)
PermalinkFamilial risk of autism alters subcortical and cerebellar brain anatomy in infants and predicts the emergence of repetitive behaviors in early childhood / I. POTE in Autism Research, 12-4 (April 2019)
PermalinkFragile X syndrome: a pilot proton magnetic resonance spectroscopy study in premutation carriers / B. P. HALLAHAN in Journal of Neurodevelopmental Disorders, 4-1 (December 2012)
PermalinkHippocampal glutamate-glutamine (Glx) in adults with Down syndrome: a preliminary study using in vivo proton magnetic resonance spectroscopy ((1)H MRS) / G. M. TAN in Journal of Neurodevelopmental Disorders, 6-1 (December 2014)
PermalinkModulation of atypical brain activation during executive functioning in autism: a pharmacological MRI study of tianeptine / R. H. WICHERS in Molecular Autism, 12 (2021)
PermalinkModulation of striatal functional connectivity differences in adults with and without autism spectrum disorder in a single-dose randomized trial of cannabidivarin / C. M. PRETZSCH in Molecular Autism, 12 (2021)
PermalinkNeuroanatomical underpinnings of autism symptomatology in carriers and non-carriers of the 22q11.2 microdeletion / Maria GUDBRANDSEN in Molecular Autism, 11 (2020)
PermalinkObsessive-Compulsive Disorder in Adults with High-Functioning Autism Spectrum Disorder: What Does Self-Report with the OCI-R Tell Us? / Tim CADMAN in Autism Research, 8-5 (October 2015)
PermalinkRelationship Between Surface-Based Brain Morphometric Measures and Intelligence in Autism Spectrum Disorders: Influence of History of Language Delay / Joana Bisol BALARDIN in Autism Research, 8-5 (October 2015)
Permalink