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dc.creatorKlein, Richard A.
dc.creatorVianello, Michelangelo
dc.creatorHasselman, Fred
dc.creatorAdams, Byron G.
dc.creatorAdams, Reginald B., Jr.
dc.creatorAlper, Sinan
dc.creatorAveyard, Mark
dc.creatorAxt, Jordan R.
dc.creatorBabalola, Mayowa T.
dc.creatorBahník, Štěpán
dc.creatorBatra, Rishtee
dc.creatorBerkics, Mihály
dc.creatorBernstein, Michael J.
dc.creatorBerry, Daniel R.
dc.creatorBialobrzeska, Olga
dc.creatorBinan, Evans Dami
dc.creatorBocian, Konrad
dc.creatorBrandt, Mark J.
dc.creatorBusching, Robert
dc.creatorCabak Rédei, Anna
dc.creatorCai, Huajian
dc.creatorCambier, Fanny
dc.creatorCantarero, Katarzyna
dc.creatorCarmichael, Cheryl L.
dc.creatorCeric, Francisco
dc.creatorChandler, Jesse
dc.creatorChang, Jen-Ho
dc.creatorChatard, Armand
dc.creatorChen, Eva E.
dc.creatorCheong, Winnee
dc.creatorCicero, David C.
dc.creatorCoen, Sharon
dc.creatorColeman, Jennifer A.
dc.creatorCollisson, Brian
dc.creatorConway, Morgan A.
dc.creatorCorker, Katherine S.
dc.creatorCurran, Paul G.
dc.creatorCushman, Fiery
dc.creatorDagona, Zubairu K.
dc.creatorDalgar, Ilker
dc.creatorDalla Rosa, Anna
dc.creatorDavis, William E.
dc.creatorde Bruijn, Maaike
dc.creatorDe Schutter, Leander
dc.creatorDevos, Thierry
dc.creatorde Vries, Marieke
dc.creatorDoğulu, Canay
dc.creatorDozo, Nerisa
dc.creatorDukes, Kristin Nicole
dc.creatorDunham, Yarrow
dc.creatorDurrheim, Kevin
dc.creatorEbersole, Charles R.
dc.creatorEdlund, John E.
dc.creatorEller, Anja
dc.creatorEnglish, Alexander Scott
dc.creatorFinck, Carolyn
dc.creatorFrankowska, Natalia
dc.creatorFreyre, Miguel Ángel
dc.creatorFriedman, Mike
dc.creatorGalliani, Elisa Maria
dc.creatorGandi, Joshua C.
dc.creatorGhoshal, Tanuka
dc.creatorGiessner, Steffen R.
dc.creatorGill, Tripat
dc.creatorGnambs, Timo
dc.creatorGómez, Ángel
dc.creatorGonzález, Roberto
dc.creatorGraham, Jesse
dc.creatorGrahe, Jon E.
dc.creatorGrahek, Ivan
dc.creatorGreen, Eva G. T.
dc.creatorHai, Kakul
dc.creatorHaigh, Matthew
dc.creatorHaines, Elizabeth L.
dc.creatorHall, Michael P.
dc.creatorHeffernan, Marie E.
dc.creatorHicks, Joshua A.
dc.creatorHoudek, Petr
dc.creatorHuntsinger, Jeffrey R.
dc.creatorHuynh, Ho Phi
dc.creatorIJzerman, Hans
dc.creatorInbar, Yoel
dc.creatorInnes-Ker, Åse H.
dc.creatorJiménez Leal, William
dc.creatorJohn, Melissa-Sue
dc.creatorJoy-Gaba, Jennifer A.
dc.creatorKamiloğlu, Roza G.
dc.creatorKappes, Heather Barry
dc.creatorKarabati, Serdar
dc.creatorKarick, Haruna
dc.creatorKeller, Victor N.
dc.creatorKende, Anna
dc.creatorKervyn, Nicolas
dc.creatorKnežević, Goran
dc.creatorKovacs, Carrie
dc.creatorKrueger, Lacy E.
dc.creatorKurapov, German
dc.creatorKurtz, Jamie
dc.creatorLakens, Daniël
dc.creatorLazarević, Ljiljana B.
dc.creatorLevitan, Carmel A.
dc.creatorLewis, Neil A.
dc.creatorLins, Samuel
dc.creatorLipsey, Nikolette P.
dc.creatorLosee, Joy E.
dc.creatorMaassen, Esther
dc.creatorMaitner, Angela T.
dc.creatorMalingumu, Winfrida
dc.creatorMallett, Robyn K.
dc.creatorMarotta, Satia A.
dc.creatorMeđedović, Janko
dc.creatorMena Pacheco, Fernando
dc.creatorMilfont, Taciano L.
dc.creatorMorris, Wendy L.
dc.creatorMurphy, Sean C.
dc.creatorMyachykov, Andriy
dc.creatorNeave, Nick
dc.creatorNeijenhuijs, Koen
dc.creatorNelson, Anthony J.
dc.creatorNeto, Félix
dc.creatorNichols, Austin Lee
dc.creatorOcampo, Aaron
dc.creatorO’Donnell, Susan L.
dc.creatorOikawa, Haruka
dc.creatorOikawa, Masanori
dc.creatorOng, Elsie
dc.creatorOrosz, Gábor
dc.creatorOsowiecka, Malgorzata
dc.creatorPackard, Grant
dc.creatorPérez Sánchez, Rolando
dc.creatorPetrović, Boban
dc.creatorPilati, Ronaldo
dc.creatorPinter, Brad
dc.creatorPodesta, Lysandra
dc.creatorPogge, Gabrielle
dc.creatorPollmann, Monique M. H.
dc.creatorRutchick, Abraham M.
dc.creatorSaavedra, Patricio
dc.creatorSaeri, Alexander K.
dc.creatorSalomon, Erika
dc.creatorSchmidt, Kathleen
dc.creatorSchönbrodt, Felix D.
dc.creatorSekerdej, Maciej B.
dc.creatorSirlopú, David
dc.creatorSkorinko, Jeanine L. M.
dc.creatorSmith, Michael A.
dc.creatorSmith Castro, Vanessa
dc.creatorSmolders, Karin C. H. J.
dc.creatorSobkow, Agata
dc.creatorSowden, Walter
dc.creatorSpachtholz, Philipp
dc.creatorSrivastava, Manini
dc.creatorSteiner, Troy G.
dc.creatorStouten, Jeroen
dc.creatorStreet, Chris N. H.
dc.creatorSundfelt, Oskar K.
dc.creatorSzeto, Stephanie
dc.creatorSzumowska, Ewa
dc.creatorTang, Andrew C. W.
dc.creatorTanzer, Norbert
dc.creatorTear, Morgan J.
dc.creatorTheriault, Jordan
dc.creatorThomae, Manuela
dc.creatorTorres, David
dc.creatorTraczyk, Jakub
dc.creatorTybur, Joshua M.
dc.creatorUjhelyi, Adrienn
dc.creatorvan Aert, Robbie C. M.
dc.creatorvan Assen, Marcel A. L. M.
dc.creatorvan der Hulst, Marije
dc.creatorvan Lange, Paul A. M.
dc.creatorvan ’t Veer, Anna Elisabeth
dc.creatorVásquez Echeverría, Alejandro
dc.creatorAnn Vaughn, Leigh
dc.creatorVázquez, Alexandra
dc.creatorVega, Luis Diego
dc.creatorVerniers, Catherine
dc.creatorVerschoor, Mark
dc.creatorVoermans, Ingrid P. J.
dc.creatorVranka, Marek A.
dc.creatorWelch, Cheryl
dc.creatorWichman, Aaron L.
dc.creatorWilliams, Lisa A.
dc.creatorWood, Michael
dc.creatorWoodzicka, Julie A.
dc.creatorWronska, Marta K.
dc.creatorYoung, Liane
dc.creatorZelenski, John M.
dc.creatorZhijia, Zeng
dc.creatorNosek, Brian A.
dc.date.accessioned2019-02-05T21:27:44Z
dc.date.available2019-02-05T21:27:44Z
dc.date.issued2018-12-24
dc.identifier.citationhttps://journals.sagepub.com/doi/10.1177/2515245918810225es_ES
dc.identifier.issn2515-2467
dc.identifier.urihttp://hdl.handle.net/10669/76548
dc.description.abstractWe conducted preregistered replications of 28 classic and contemporary published findings, with protocols that were peer reviewed in advance, to examine variation in effect magnitudes across samples and settings. Each protocol was administered to approximately half of 125 samples that comprised 15,305 participants from 36 countries and territories. Using the conventional criterion of statistical significance (p < .05), we found that 15 (54%) of the replications provided evidence of a statistically significant effect in the same direction as the original finding. With a strict significance criterion (p < .0001), 14 (50%) of the replications still provided such evidence, a reflection of the extremely highpowered design. Seven (25%) of the replications yielded effect sizes larger than the original ones, and 21 (75%) yielded effect sizes smaller than the original ones. The median comparable Cohen’s ds were 0.60 for the original findings and 0.15 for the replications. The effect sizes were small (< 0.20) in 16 of the replications (57%), and 9 effects (32%) were in the direction opposite the direction of the original effect. Across settings, the Q statistic indicated significant heterogeneity in 11 (39%) of the replication effects, and most of those were among the findings with the largest overall effect sizes; only 1 effect that was near zero in the aggregate showed significant heterogeneity according to this measure. Only 1 effect had a tau value greater than .20, an indication of moderate heterogeneity. Eight others had tau values near or slightly above .10, an indication of slight heterogeneity. Moderation tests indicated that very little heterogeneity was attributable to the order in which the tasks were performed or whether the tasks were administered in lab versus online. Exploratory comparisons revealed little heterogeneity between Western, educated, industrialized, rich, and democratic (WEIRD) cultures and less WEIRD cultures (i.e., cultures with relatively high and low WEIRDness scores, respectively). Cumulatively, variability in the observed effect sizes was attributable more to the effect being studied than to the sample or setting in which it was studied.es_ES
dc.language.isoen_USes_ES
dc.relation.ispartof
dc.sourceAdvances in Methods and Practices in Psychological Science, vol.1(4), pp. 443-490es_ES
dc.subjectSocial psychologyes_ES
dc.subjectCognitive psychologyes_ES
dc.subjectReplicationes_ES
dc.subjectCulturees_ES
dc.subjectIndividual differenceses_ES
dc.subjectSampling effectses_ES
dc.subjectSituational effectses_ES
dc.subjectMeta-analysises_ES
dc.subjectRegistered Reportes_ES
dc.subjectOpen dataes_ES
dc.subjectOpen materialses_ES
dc.subjectPreregisteredes_ES
dc.titleMany Labs 2: Investigating Variation in Replicability Across Samples and Settingses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.date.updated2019-01-07T13:27:20Z
dc.identifier.doi10.1177/2515245918810225
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Sociales::Instituto de Investigaciones Psicológicas (IIP)es_ES


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