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doi:10.22028/D291-32524
Titel: | Quantifying Sources of Variability in Infancy Research Using the Infant-Directed-Speech Preference |
VerfasserIn: | 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. Noble, Claire Novack, Miriam A. Olesen, Nonah M. John Orena, Adriel Ota, Mitsuhiko Panneton, Robin Esfahani, Sara Parvanezadeh Paulus, Markus Pletti, Carolina Polka, Linda Bolitho, Petra Potter, Christine Rabagliati, Hugh Ramachandran, Shruthilaya Rennels, Jennifer L. Reynolds, Greg D. Roth, Kelly C. Rothwell, Charlotte Rubez, Doroteja Ryjova, Yana Saffran, Jenny Borovsky, Arielle Sato, Ayumi Savelkouls, Sophie Schachner, Adena Schafer, Graham Schreiner, Melanie S. Seidl, Amanda Shukla, Mohinish Simpson, Elizabeth A. Singh, Leher Skarabela, Barbora Brady, Shannon M. Soley, Gaye Sundara, Megha Theakston, Anna Thompson, Abbie Trainor, Laurel J. Trehub, Sandra E. Trøan, Anna S. Tsui, Angeline Sin-Mei Twomey, Katherine Von Holzen, Katie Braun, Bettina Wang, Yuanyuan Waxman, Sandra Werker, Janet F. Wermelinger, Stephanie Woolard, Alix Yurovsky, Daniel Zahner, Katharina Zettersten, Martin Soderstrom, Melanie Brown, Anna Byers-Heinlein, Krista Campbell, Linda E. Cashon, Cara Choi, Mihye Christodoulou, Joan Cirelli, Laura K. Conte, Stefania Cordes, Sara Cox, Christopher Cristia, Alejandrina Cusack, Rhodri Davies, Catherine de Klerk, Maartje Delle Luche, Claire Ruiter, Laura de Dinakar, Dhanya Dixon, Kate C. Durier, Virginie Durrant, Samantha Fennell, Christopher Ferguson, Brock Ferry, Alissa Fikkert, Paula Flanagan, Teresa Floccia, Caroline Foley, Megan Fritzsche, Tom Frost, Rebecca L. A. Gampe, Anja Gervain, Judit Gonzalez-Gomez, Nayeli Gupta, Anna Hahn, Laura E. Kiley Hamlin, J. 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 |
Sprache: | Englisch |
Titel: | Advances in methods and practices in psychological science : an official journal of the Association for Psychological Science |
Bandnummer: | 3 |
Heft: | 1 |
Startseite: | 24 |
Endseite: | 52 |
Verlag/Plattform: | Sage |
Erscheinungsjahr: | 2020 |
Dokumenttyp: | Journalartikel / Zeitschriftenartikel |
Abstract: | 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. |
DOI der Erstveröffentlichung: | 10.1177/2515245919900809 |
URL der Erstveröffentlichung: | https://journals.sagepub.com/doi/10.1177/2515245919900809 |
Link zu diesem Datensatz: | hdl:20.500.11880/29919 http://dx.doi.org/10.22028/D291-32524 |
ISSN: | 2515-2467 2515-2459 |
Datum des Eintrags: | 29-Okt-2020 |
Fakultät: | HW - Fakultät für Empirische Humanwissenschaften und Wirtschaftswissenschaft |
Fachrichtung: | HW - Psychologie |
Professur: | HW - Prof. Dr. Gisa Aschersleben |
Sammlung: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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