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Atypical Functional Brain Activation During a Multiple Object Tracking Task in Girls with Turner Syndrome: Neurocorrelates of Reduced Spatiotemporal Resolution

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Specialty Psychiatry
Date 2010 May 6
PMID 20441384
Citations 12
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Abstract

Turner syndrome is associated with spatial and numerical cognitive impairments. We hypothesized that these nonverbal cognitive impairments result from limits in spatial and temporal processing, particularly as it affects attention. To examine spatiotemporal attention in girls with Turner syndrome versus typically developing controls, we used a multiple object tracking task during functional magnetic resonance (fMRI) imaging. Participants actively tracked a target among six distracters or passively viewed the animations. Neural activation in girls with Turner syndrome during object tracking overlapped with but was dissimilar to the canonical frontoparietal network evident in typically developing controls and included greater limbic activity. Task performance and atypical functional activation indicate anomalous development of cortical and subcortical temporal and spatial processing circuits in girls with Turner syndrome.

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References
1.
Simon T . A new account of the neurocognitive foundations of impairments in space, time and number processing in children with chromosome 22q11.2 deletion syndrome. Dev Disabil Res Rev. 2008; 14(1):52-8. PMC: 2442464. DOI: 10.1002/ddrr.8. View

2.
Genovese C, Lazar N, Nichols T . Thresholding of statistical maps in functional neuroimaging using the false discovery rate. Neuroimage. 2002; 15(4):870-8. DOI: 10.1006/nimg.2001.1037. View

3.
Haberecht M, Menon V, Warsofsky I, White C, Glover G, Neely E . Functional neuroanatomy of visuo-spatial working memory in Turner syndrome. Hum Brain Mapp. 2001; 14(2):96-107. PMC: 6872011. DOI: 10.1002/hbm.1044. View

4.
Johnson M, Halit H, Grice S, Karmiloff-Smith A . Neuroimaging of typical and atypical development: a perspective from multiple levels of analysis. Dev Psychopathol. 2002; 14(3):521-36. DOI: 10.1017/s0954579402003073. View

5.
Murtha S, Chertkow H, Beauregard M, Dixon R, Evans A . Anticipation causes increased blood flow to the anterior cingulate cortex. Hum Brain Mapp. 2010; 4(2):103-12. DOI: 10.1002/(SICI)1097-0193(1996)4:2<103::AID-HBM2>3.0.CO;2-7. View