| Title: |
Quantifying Sources of Variability in Infancy Research Using the Infant-Directed-Speech Preference |
| Authors: |
Frank, Michael, C.; Alcock, Katherine Jane; Arias-Trejo, Natalia; Aschersleben, Gisa; Baldwin, Dare; Barbu, Stéphanie; Bergelson, Elika; Bergmann, Christina; Black, Alexis, K.; Blything, Ryan; Böhland, Maximilian, P.; Bolitho, Petra; Borovsky, Arielle; Brady, Shannon, M.; Braun, Bettina; Brown, Anna; Byers-Heinlein, Krista; Campbell, Linda, E.; Cashon, Cara; Choi, Mihye; Christodoulou, Joan; Cirelli, Laura, K.; Conte, Stefania; Cordes, Sarah; Cox, Christopher; Cristia, Alejandrina; Cusack, Rhodri; Davies, Catherine; de Klerk, Maartje; Delle Luche, Claire; de Ruiter, Laura; Dinakar, Dhanya; Dixon, Kate, C.; Durier, Virginie; Durrant, Samantha; Fennell, Christopher; Ferry, Alissa; Fikkert, Paula; Flanagan, Teresa; Floccia, Caroline; Foley, Megan; Fritzsche, Tom; Frost, Rebecca, L. A.; Gampe, Anja; Gervain, Judit; González-Gómez, Nayeli; Gupta, Anna; Hahn, Laura, E.; Hamlin, J. Kiley; Hannon, Erin, E.; Havron, Naomi; Hay, Jessica; Hernik, Mikołaj; Höhle, Barbara; Houston, Derek, M.; Howard, Lauren, H.; Ishikawa, Mitsuhiko; Itakura, Shoji; Jackson, Iain; Jakobsen, Krisztina, V.; Jarto, Marianna; Johnson, Scott, P.; Junge, Caroline; Karadag, Didar; Kartushina, Natalia; Kellier, Danielle, J.; Keren-Portnoy, Tamar; Klassen, Kelsey; Kline, Melissa; Ko, Eon-Suk; Kominsky, Jonathan, F.; Kosie, Jessica, E.; Kragness, Haley, E.; Krieger, Andrea, A. R.; Krieger, Florian; Lany, Jill; Lazo, Roberto, J.; Lee, Michelle; Leservoisier, Chloé; Levelt, Claartje; Lew-Williams, Casey; Lippold, Matthias; Liszkowski, Ulf; Liu, Liquan; Luke, Steven, G.; Lundwall, Rebecca, A.; Macchi Cassia, Viola; Mani, Nivedita; Marino, Caterina; Martin, Alia; Mastroberardino, Meghan; Mateu, Victoria; Mayor, Julien; Menn, Katharina; Michel, Christine; Moriguchi, Yusuke; Morris, Benjamin; Nave, Karli, M.; Nazzi, Thierry; Noble, Claire; Novack, Miriam, A.; Olesen, Nonah, M.; Orena, Adriel, John; Ota, Mitsuhiko; Panneton, Robin; Parvanezadeh Esfahani, Sara; Paulus, Markus; Pletti, Carolina; Polka, Linda; Potter, Christine; Rabagliati, Hugh; Ramachandran, Shruthilaya; Rennels, Jennifer, L.; Reynolds, Greg, D.; Roth, Kelly, C.; Rothwell, Charlotte; Rubez, Doroteja; Ryjova, Yana; Saffran, Jenny; Sato, Ayumi; Savelkouls, Sophie; Schachner, Adena; Schafer, Graham; Schreiner, Melanie, S.; Seidl, Amanda; Shukla, Mohinish; Simpson, Elizabeth A.; Singh, Leher; Skarabela, Barbora; Soley, Gaye; Sundara, Megha; Theakston, Anna; Thompson, Abbie; Trainor, Laurel, J.; Trehub, Sandra, E.; Trøan, Anna, S.; Sin-Mei Tsui, Angeline; Twomey, Katherine; von Holzen, Katie; Wang, Yuanyuan; Waxman, Sandra; Werker, Janet, F.; Wermelinger, Stephanie; Woolard, Alix; Yurovsky, Daniel; Zahner, Katharina; Zettersten, Martin; Soderstrom, Melanie |
| Contributors: |
Stanford University; Lancaster University; Universidad Nacional Autónoma de México = National Autonomous University of Mexico (UNAM); Universität des Saarlandes Saarbrücken; University of Oregon Eugene; Ethologie animale et humaine (EthoS); Université de Caen Normandie (UNICAEN); Normandie Université (NU)-Normandie Université (NU)-Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS); Duke University Durham; Max Planck Institute for Psycholinguistics; Max-Planck-Gesellschaft; Haskins Laboratories; University of Bristol Bristol; Technische Universität Dresden = Dresden University of Technology (TU Dresden); Victoria University of Wellington; Purdue University West Lafayette; University of California Los Angeles (UCLA); University of California (UC); University of Konstanz; University of Liverpool; Concordia University Montreal; University of Newcastle Callaghan, Australia (UoN); University of Louisville; University of Massachusetts Boston (UMass Boston); University of Massachusetts System (UMASS); University of Toronto at Mississauga; Università degli Studi di Milano-Bicocca = University of Milano-Bicocca (UNIMIB); Boston College (BC); University of York York, UK; Laboratoire de sciences cognitives et psycholinguistique (LSCP); Département d'Etudes Cognitives - ENS Paris (DEC); École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École des hautes études en sciences sociales (EHESS)-Centre National de la Recherche Scientifique (CNRS); Trinity College Dublin; University of Leeds; Universiteit Utrecht / Utrecht University Utrecht; University of Essex; University of Manchester Manchester; Western Sydney University; University of Ottawa Ottawa; Radboud University Nijmegen; Franklin and Marshall College; Plymouth University; Florida State University Panama City; University of Potsdam = Universität Potsdam; Universität Zürich Zürich = University of Zurich (UZH); Laboratoire Psychologie de la Perception (LPP - UMR 8242); Université Paris Descartes - Paris 5 (UPD5)-Centre National de la Recherche Scientifique (CNRS); Oxford Brookes University; Universiteit Leiden = Leiden University; University of British Columbia (UBC); University of Nevada Las Vegas (WGU Nevada); The University of Tennessee Knoxville; Central European University Budapest, Hongrie (CEU); The Ohio State University Columbus (OSU); Kyoto University; James Madison University; University of Hamburg; Boǧaziçi üniversitesi = Boğaziçi University Istanbul; University of Oslo (UiO); University of Manitoba Winnipeg; Massachusetts Institute of Technology (MIT); Chosun University (CU); Harvard University; McMaster University Hamilton, Ontario; Saarland University Saarbrücken; Université du Luxembourg = University of Luxembourg = Universität Luxemburg (uni.lu); University of Notre Dame Indiana (UND); University of Miami Coral Gables; University of California San Diego (UC San Diego); Princeton University; Georg-August-University = Georg-August-Universität Göttingen; Brigham Young University (BYU); Max Planck Institute for Human Cognitive and Brain Sciences Leipzig (IMPNSC); University of Chicago; Northwestern University Evanston; McGill University = Université McGill Montréal, Canada; University of Edinburgh (Edin.); Virginia Polytechnic Institute and State University Blacksburg; Ludwig Maximilian University Munich = Ludwig Maximilians Universität München (LMU); National University of Singapore (NUS); University of Wisconsin-Madison; Shimane University; University of Reading (UOR); Children's Hospital Research Institute of Manitoba; 12R81103, Natural Sciences and Engineering Research Council of Canada; ANR-17-EURE-0017), Agence Nationale de la Recherche; 609819, European Research Council; seed funds, Leibniz ScienceCampus Primate Cognition; Young Scientist Award Program (BAGEP), The Science Academy, Turkey; NRF-2016S1A2A2912606, Korean National Research Fund; Alvin V., Jr. and Nancy C. Baird Professorship; 12R20580, Social Sciences and Humanities Research Council of Canada; Association for Psychological Science; ES/L008955/1, Economic and Social Research Council; HD037466, Eunice Kennedy Shriver National Institute of Child Health and Human Development; University of Manitoba |
| Source: |
ISSN: 2515-2459. |
| Publisher Information: |
HAL CCSD; [SAGE Publications] |
| Publication Year: |
2020 |
| Collection: |
Université de Rennes 1: Publications scientifiques (HAL) |
| Subject Terms: |
speech perception; preregistered; reproducibility; experimental methods; open materials; language acquisition; open data; infant-directed speech; [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences; [SCCO.NEUR]Cognitive science/Neuroscience; [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior |
| Description: |
International audience ; Psychological scientists have become increasingly concerned with issues related to methodology and replicability, and infancy researchers in particular face specific challenges related to replicability: For example, high-powered studies are difficult to conduct, testing conditions vary across labs, and different labs have access to different infant populations. Addressing these concerns, we report on a large-scale, multisite study aimed at (a) assessing the overall replicability of a single theoretically important phenomenon and (b) examining methodological, cultural, and developmental moderators. We focus on infants’ preference for infant-directed speech (IDS) over adult-directed speech (ADS). Stimuli of mothers speaking to their infants and to an adult in North American English were created using seminaturalistic laboratory-based audio recordings. Infants’ relative preference for IDS and ADS was assessed across 67 laboratories in North America, Europe, Australia, and Asia using the three common methods for measuring infants’ discrimination (head-turn preference, central fixation, and eye tracking). The overall meta-analytic effect size (Cohen’s d) was 0.35, 95% confidence interval = [0.29, 0.42], which was reliably above zero but smaller than the meta-analytic mean computed from previous literature (0.67). The IDS preference was significantly stronger in older children, in those children for whom the stimuli matched their native language and dialect, and in data from labs using the head-turn preference procedure. Together, these findings replicate the IDS preference but suggest that its magnitude is modulated by development, native-language experience, and testing procedure. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1177/2515245919900809 |
| Availability: |
https://univ-rennes.hal.science/hal-02509817; https://univ-rennes.hal.science/hal-02509817v1/document; https://univ-rennes.hal.science/hal-02509817v1/file/ManyBabies1RRProtocolRevision2.pdf; https://doi.org/10.1177/2515245919900809 |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.8B32FA18 |
| Database: |
BASE |