Journal of Neurodevelopmental Disorders | |
Executive functioning in preschoolers with 22q11.2 deletion syndrome and the impact of congenital heart defects | |
Research | |
Martijn G. Slieker1  Michiel L. Houben2  Frank Wijnen3  Tessel D. Boerma4  Emma Everaert4  Iris S. Selten4  Jacob A. S. Vorstman5  | |
[1] Department of Pediatric Cardiology, Wilhelmina Children’s Hospital, University Medical Center Utrecht, PO Box 85090, 3508 AB, Utrecht, The Netherlands;Department of Pediatrics, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Lundlaan 6, 3584 EA, Utrecht, The Netherlands;Institute for Language Sciences, Utrecht University, Trans 10, 3512 JK, Utrecht, The Netherlands;Institute for Language Sciences, Utrecht University, Trans 10, 3512 JK, Utrecht, The Netherlands;Department of Pediatrics, Wilhelmina Children’s Hospital, University Medical Center Utrecht, Lundlaan 6, 3584 EA, Utrecht, The Netherlands;Program in Genetics and Genome Biology, Research Institute, and Department of Psychiatry, Hospital for Sick Children, 555 University Avenue, M5G 1X8, Toronto, Canada;Department of Psychiatry, University of Toronto, 250 College Street, M5T 1R8, Toronto, ON, Canada; | |
关键词: 22q11.2; 22q11DS; Executive functioning; Congenital heart defect; Selective attention; Working memory; Velocardiofacial syndrome; DiGeorge syndrome; | |
DOI : 10.1186/s11689-023-09484-y | |
received in 2022-10-25, accepted in 2023-04-28, 发布年份 2023 | |
来源: Springer | |
【 摘 要 】
BackgroundExecutive functioning (EF) is an umbrella term for various cognitive functions that play a role in monitoring and planning to effectuate goal-directed behavior. The 22q11.2 deletion syndrome (22q11DS), the most common microdeletion syndrome, is associated with a multitude of both somatic and cognitive symptoms, including EF impairments in school-age and adolescence. However, results vary across different EF domains and studies with preschool children are scarce. As EF is critically associated with later psychopathology and adaptive functioning, our first aim was to study EF in preschool children with 22q11DS. Our second aim was to explore the effect of a congenital heart defects (CHD) on EF abilities, as CHD are common in 22q11DS and have been implicated in EF impairment in individuals with CHD without a syndromic origin.MethodsAll children with 22q11DS (n = 44) and typically developing (TD) children (n = 81) were 3.0 to 6.5 years old and participated in a larger prospective study. We administered tasks measuring visual selective attention, visual working memory, and a task gauging broad EF abilities. The presence of CHD was determined by a pediatric cardiologist based on medical records.ResultsAnalyses showed that children with 22q11DS were outperformed by TD peers on the selective attention task and the working memory task. As many children were unable to complete the broad EF task, we did not run statistical analyses, but provide a qualitative description of the results. There were no differences in EF abilities between children with 22q11DS with and without CHDs.ConclusionTo our knowledge, this is the first study measuring EF in a relatively large sample of young children with 22q11DS. Our results show that EF impairments are already present in early childhood in children with 22q11DS. In line with previous studies with older children with 22q11DS, CHDs do not appear to have an effect on EF performance. These findings might have important implications for early intervention and support the improvement of prognostic accuracy.
【 授权许可】
CC BY
© The Author(s) 2023
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202308153260839ZK.pdf | 2175KB | download | |
MediaObjects/13690_2023_1102_MOESM1_ESM.docx | 21KB | Other | download |
MediaObjects/41408_2023_845_MOESM2_ESM.doc | 25KB | Other | download |
Fig. 2 | 208KB | Image | download |
MediaObjects/12888_2023_4811_MOESM2_ESM.docx | 112KB | Other | download |
Fig. 5 | 123KB | Image | download |
Fig. 9 | 87KB | Image | download |
【 图 表 】
Fig. 9
Fig. 5
Fig. 2
【 参考文献 】
- [1]
- [2]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]
- [9]
- [10]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [18]
- [19]
- [20]
- [21]
- [22]
- [23]
- [24]
- [25]
- [26]
- [27]
- [28]
- [29]
- [30]
- [31]
- [32]
- [33]
- [34]
- [35]
- [36]
- [37]
- [38]
- [39]
- [40]
- [41]
- [42]
- [43]
- [44]
- [45]
- [46]
- [47]
- [48]
- [49]
- [50]
- [51]
- [52]
- [53]
- [54]
- [55]
- [56]
- [57]
- [58]
- [59]
- [60]
- [61]
- [62]
- [63]
- [64]
- [65]
- [66]
- [67]
- [68]
- [69]
- [70]
- [71]
- [72]
- [73]
- [74]
- [75]
- [76]
- [77]
- [78]
- [79]
- [80]
- [81]
- [82]
- [83]
- [84]
- [85]
- [86]
- [87]
- [88]
- [89]
- [90]
- [91]
- [92]
- [93]
- [94]
- [95]
- [96]
- [97]
- [98]
- [99]
- [100]
- [101]
- [102]
- [103]
- [104]
- [105]
- [106]
- [107]
- [108]
- [109]
- [110]
- [111]
- [112]
- [113]
- [114]
- [115]
- [116]
- [117]
- [118]
- [119]
- [120]
- [121]
- [122]
- [123]
- [124]
- [125]
- [126]
- [127]
- [128]
- [129]
- [130]
- [131]
- [132]
- [133]
- [134]
- [135]
- [136]
- [137]
- [138]
- [139]
- [140]
- [141]
- [142]
- [143]
- [144]
- [145]
- [146]
- [147]
- [148]
- [149]
- [150]
- [151]
- [152]
- [153]
- [154]
- [155]
- [156]
- [157]