The broader goals of ManyBabies come together through collaborative projects. They can be Main Projects, Spin-off Projects, or Secondary Analyses.
Main Projects
Test a question about infant development of key theoretical or methodological interest. Numbered sequentially (e.g., MB1, MB2)
Spin-off Projects
Build on the methods or data from the main projects; e.g., extending the study to a different population of infants (e.g., bilinguals; MB1B) or follow-up data collection (e.g., longitudinal correlation with CDIs; MB1L). Identified with a letter following the main project abbreviation
Secondary Analyses
Conducted on publicly-available ManyBabies data. In some cases, may include additional data not collected as part of MB (e.g., if an individual lab investigates relationships between their lab’s MB data and other data collected by their lab)Projects
Empirical projects
MB1: Infant-Directed Speech Preference
Status: CompleteProject Leads: Michael Frank, Melanie Soderstrom
MB1A: Infant-Directed Speech Preference in African InfantsStatus: Stage 1 'In Principle Acceptance'; Collecting data
Project Leads: Alex Carstensen, George Kachergis, Angeline Tsui, Casey Lew-Williams, Michael Frank
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MB1A Slack: Join workspace, then add #mb1africa-general channel
MB1B: Infant-Directed Speech Preference in Bilingual InfantsStatus: Complete
Project Lead: Krista Byers-Heinlein
MB1G: Gaze Following in Monolingual and Bilingual InfantsStatus: Complete
Project Lead: Krista Byers-Heinlein
MB1L: Longitudinal Vocabulary Follow-upStatus: Complete
Project Lead: Melanie Soderstrom
MB1L listserv: Subscribe
MB1N: Native Languages Follow-upStatus: Collecting data
Project Leads: Natalia Kartushina, Virginie Durier
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MB1T: Test-Retest Follow-upStatus: Complete
Project Lead: Melanie Schreiner
MB1-Meta: Comparison to meta-analytic dataStatus: Complete
Project Leads: Martin Zettersten, Christopher Cox, Christina Bergmann, Maya Mathur
MB1-Demo: Analysis of supplemental demographic variablesProject Lead: Melissa Kline Struhl
MB2: Theory of Mind
Status: Stage 1 'In Principle Acceptance'; Data analysisProject Leads: Tobias Schuwerk, Dora Kampis, Hannes Rakoczy, Michael Frank
MB2 listserv: Subscribe
MB2 Slack: Join workspace, then add #mb2-general channel
MB2P: Pupil Dilation to Measure Violation-of-ExpectationStatus: Preparing analysis pipeline
Project Lead: Robert Hepach
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MB3: Rule Learning
Status: Stage 1 'In Principle Acceptance'; Collecting dataProject Leads: Ingmar Visser, Andreea Geambasu, Claartje Levelt, Melanie Soderstrom
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MB3 Slack: Join workspace, then add #mb3-general channel
MB3L: Longitudinal Follow-upStatus: Planning
Project Leads: Anna Exner, Roberta Bettoni, Ingmar Visser
MB3P: Pupil DilationStatus: Collecting data; Planning analyses
Project Leads: Ingmar Visser
MB3T: Test-Retest Follow-upStatus: Collecting data
Project Leads: Anna Exner, Ingmar Visser
MB3T listserv: Subscribe
MB3N: Rule Learning using NIRS
Status: Developing analysis pipeline; Preparing Stage 1 RR manuscriptProject Lead: Judit Gervain
MB3N listserv: Subscribe
MB3N Slack: Join workspace
MB4: Social Evaluation
Project Status: COMPLETEProject Leads: Kelsey Lucca, Francis Yuen, Kiley Hamlin
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MB4 Slack: Join workspace, then add #mb4-general channel
MB4E: Emotional ResponsesStatus: Coding
Project Leads: Francis Yuen, Kelsey Lucca
MB4I: Individual DifferencesStatus: Coding
Project Leads: YiYi Wang, Hilal Şen, Kelsey Lucca
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MB5: The Hunter & Ames Model of Infant Looking Preference
Status: Stage 1 'In Principle Acceptance'; Finalizing stimuli; Preparing for data collectionProject Leads: Jessica Kosie, Martin Zettersten, Casey Lew-Williams
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MB5 Slack: Join workspace, then add #mb5-general channel
MB5-Meta: Systematic review of infant familiarity/noveltyStatus: Coding
Project Leads: Anjie Cao, Katie Von Holzen, Martin Zettersten
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MB5N: Naturalistic InteractionsStatus: Design
Project Leads: Brianna McMillan, Sana Fekrazad, Jessica Kosie, Melanie Soderstrom
MB6: Neonatal and Early Imitation
Status: Study design; Drafting Stage 1 Registered ReportProject Leads: Sumeet Farwaha, Andrew Meltzoff, Elizabeth Simpson, Virginia Slaughter, Mark Nielsen, Rechele Brooks
MB6 email: Contact
MB6 listserv: Subscribe
MB6 Slack: Join workspace, then add #mb6-general channel
Methodological projects
MB-AtHome: Online Infant Data Collection
Status: Translating materials; Collecting pilot dataProject Leads: Lorijn Zaadnoordijk, Sho Tsuji, Katie Von Holzen, Helen Buckler, Rhodri Cusack
MB-AH listserv: Subscribe
MB-AH Slack: Join workspace
MB-Demographics: Unified Demographics for MB Projects
Status: CompleteProject Leads: Leher Singh, Mihaela Barokova
MB-Demo listserv: Subscribe
MB-ManyWebcams: Web-based Eye Tracking for Infant Studies
Status: CompleteProject Leads: Tobias Schuwerk, Adrian Steffan, Lucie Zimmer
MB-MW listserv: Subscribe
Affiliated project
ManyManys1: Reversal Learning
Status: Study design; Literature reviewProject Leads: Nicolás Alessandroni (ManyBabies), Laurent Prétôt (ManyFishes)
Website: link
New Projects
If you are interested in leading a new ManyBabies project (either a main project or a spin-off that would involve data collection across multiple labs), please check the project proposal form and/or contact the MB Governing Board.
Get Involved
We encourage everyone who is interested in developmental research to get involved! Access to infants/infant lab is not a prerequisite.