| 研究課題/領域番号 |
22K13677
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| 研究種目 |
若手研究
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| 配分区分 | 基金 |
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| 審査区分 |
小区分09030:子ども学および保育学関連
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| 研究機関 | 福井大学 |
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研究代表者 |
Natasha Kawata 福井大学, 子どものこころの発達研究センター, 特命助教 (70923415)
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| 研究期間 (年度) |
2022-04-01 – 2025-03-31
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| 研究課題ステータス |
交付 (2023年度)
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| 配分額 *注記 |
4,680千円 (直接経費: 3,600千円、間接経費: 1,080千円)
2023年度: 1,040千円 (直接経費: 800千円、間接経費: 240千円)
2022年度: 3,640千円 (直接経費: 2,800千円、間接経費: 840千円)
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| キーワード | Child maltreatment / auditory / MRI / VBM / rs-fMRI / DTI / Maltreatment children / auditory ability / children abuse / trauma |
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| 研究開始時の研究の概要 |
This study examines the relationship between auditory measure and social scale, GMV, and functional connectivity in children with PVA experiences. All participants will be scanned using a 3-Tesla MR scanner with a 32-channel head coil. High-resolution structural whole-brain images will be acquired using a 3D T1-weighted fast spoiled gradient-recalled imaging sequence. All participants will undergo DTI and rs-fMRI measurements.To assess auditory abilities, participants will undergo an auditory threshold.
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| 研究実績の概要 |
The collected data were converted from DICOM to NIfTI format for the three modalities: T1, DTI, and Rest. Data quality checks were performed on 120 subjects. Pre-processing of the DTI modality was completed for 114 subjects.
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
3: やや遅れている
理由
Magnetic resonance data were obtained from other study protocols. To verify the exclusion criteria, it was necessary to locate the subjects' data and gather information from other assessments.
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| 今後の研究の推進方策 |
The analysis will be conducted across three modalities. First, the T1 modality will be examined. Once the MRI results are established, they will be compared with behavioral assessments. Next, the resting-state images will be analyzed to verify the correlation between structural alterations and functional changes. Finally, DTI images will be analyzed to complement our findings.
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