Contributor Role	Role Definition	Authors
Conceptualization	Ideas; formulation or evolution of overarching research goals and aims.	Main Authors: SLF, BM, SEM, CEE BRIGHT Study Team: TA, MDH, AP
Data Curation	Management activities to annotate (produce metadata), scrub data and maintain research data (including software code, where it is necessary for interpreting the data itself) for initial use and later reuse.	Main Authors: BM, SMC, LK, AB, MCL, GG, LM, MP, CB, EM, ET BRIGHT Study Team:
Formal Analysis	Application of statistical, mathematical, computational, or other formal techniques to analyze or synthesize study data.	Main Authors: SLF, BM, SMC, LK, AB, MCL, GG, LM, CB, MS, ON BRIGHT Study Team:
Funding Acquisition	Acquisition of the financial support for the project leading to this publication.	Main Authors: SLF, BM, LK, SEM, CEE BRIGHT Study Team: TA, MDH, AP
Investigation	Conducting a research and investigation process, specifically performing the experiments, or data/evidence collection.	Main Authors: SMC, BM, LK, SLF, AB, MCL, GG, TF, EM, FN, ON, MP, MR, FS, MS, ET BRIGHT Study Team: LA, ABa, CBT, SB, DC, MC, YD, NH, ED, SDa, SD, AJ, SJ, BJ, MJ, OK, KK, JL, LS, LSt
Methodology	Development or design of methodology; creation of models.	Main Authors: SLF, BM, LK, AB, MCL, LM, SEM, MR BRIGHT Study Team: CBT, MDH, JL
Project Administration	Management and coordination responsibility for the research activity planning and execution.	Main Authors: SLF, BM, SMC, MCL, EM, MP, MR, ET, SEM, CEE BRIGHT Study Team: LA, TA, SB, NH, SD, PN
Resources	Provision of study materials, reagents, materials, patients, laboratory samples, animals, instrumentation, computing resources, or other analysis tools.	Main Authors: SLF, CEE, SM, BRIGHT Study Team: TA, EC, AF
Software	Programming, software development; designing computer programs; implementation of the computer code and supporting algorithms; testing of existing code components.	Main Authors: AB, LM, CB, BM, SMC, LK BRIGHT Study Team:
Supervision	Oversight and leadership responsibility for the research activity planning and execution, including mentorship external to the core team.	Main Authors: SLF, BM, SMC, LK, AB, CB, MCL, EM, LM, MR, SEM, CEE BRIGHT Study Team: LA, CBT, SB, MDH, SD
Validation	Verification, whether as a part of the activity or separate, of the overall replication/reproducibility of results/experiments and other research outputs.	Main Authors: SLF, AB, BM, MCL, CB, SCB, BRIGHT Study Team:
Visualization	Preparation, creation and/or presentation of the published work, specifically visualization/data presentation.	Main Authors: SLF, BM, SMC, LK BRIGHT Study Team:
Writing – Original Draft Preparation	Creation and/or presentation of the published work, specifically writing the initial draft (including substantive translation).	Main Authors: SLF, BM, SMC, LK BRIGHT Study Team:
Writing – Review and Editing	Preparation, creation and/or presentation of the published work by those from the original research group, specifically critical review, commentary or revision – including pre- or post-publication stages.	Main Authors: SLF, BM, SMC, LK, AB, CB, MCL, GG, TJ, EM, LM, FN, ON, MP, MR, FS, MS, ET, SEM, CEE BRIGHT Study Team: LA, TA, ABarjo, CBT, SB, DC, MC, EC, YD, MDH, AF, NH, ED, SD, AJ, SJ, BJ, MJ, OK, KK, AP, PN, LS, LStein