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Consortium for Reliability and Reproducibility (CoRR) initiative – Institute of Psychology, Chinese Academy of Sciences (IPCAS)

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Time Perception and Estimation Sample

License and Data Privacy

This dataset is part of the Consortium for Reliability and Reproducibility (CoRR) initiative, which promotes open data sharing to advance the study of brain function and connectivity.

The CoRR Project data sharing effort provides the research community with open access to datasets contributed by labs from around the world. All datasets in the CoRR repository are entirely anonymized in compliance with HIPAA protocols. This includes the removal of personal identifiers from headers and support files, as well as defacing of structural images. Each participant is assigned a randomized seven-digit ID. Upon receipt by CoRR staff, headers are further processed to ensure no identifying information remains. All phenotypic data are reviewed to remove personally identifying variables. For clinical datasets, categorical diagnoses and severity measures (if available) are provided, along with any physiological data that does not compromise privacy. Datasets are included in the repository only after written permission is granted by contributing investigators, allowing unrestricted public use without limitations.

Source: IPCAS Dataset on CoRR/NITRC

Principal Investigator

  • Xiaolan Fu, State Key Laboratory of Brain and Cognitive Science, and Key Laboratory of Behavioral Science and Magnetic Resonance Imaging Research Center, Institute of Psychology, Chinese Academy of Sciences, Chaoyang, Beijing, China

Co-Investigator

  • Ke Zhao, Key Laboratory of Behavioral Science and Magnetic Resonance Imaging Research Center, Institute of Psychology, Chinese Academy of Sciences, Chaoyang, Beijing, China

Acknowledgements

  • Chen Jie, Department of Psychology, Liaoning Normal University

Funding Support

  • 973 Program (Grant No. 2011CB302201, PI: XLF)
  • National Natural Science Foundation of China (Grant No. 61075042, PI: XLF)

Sample Overview

This dataset includes resting-state fMRI, anatomical MRI, and DTI scans for 30 participants, collected across two scan sessions spaced one week apart. During the resting-state scan, subjects viewed a fixation cross and were instructed to relax while maintaining focus on the cross.

Scan Parameters:
View Detailed Scan Parameters (PDF)

Publications Using This Dataset

Zhao, K., Yan, W. J., Chen, Y. H., Zuo, X. N., & Fu, X. (2013). Amygdala volume predicts inter-individual differences in fearful face recognition. PLOS ONE, 8(8), e74096.
View article

Data Access

To download datasets from CoRR via NITRC:

  1. Log into NITRC and register with the 1000 Functional Connectomes Project / INDI.
  2. A permission error will occur if you are not logged in and properly registered.
  3. Don’t have an account? Register here.

Available Downloads:

  • IPCAS_1_0025485_0025497
  • IPCAS_1_0025498_0025510
  • IPCAS_1_0025511_0025514
  • IPCAS_1_Phenotypic_Data

DOI: 10.15387/fcp_indi.corr.ipcas1

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