%0 Journal Article
%T Projekty MetaLab i ManyBabies. Metaanalizy w psychologii rozwojowej
%A Duch, Włodzisław
%J Psychologia Rozwojowa
%V 2020
%R 10.4467/20843879PR.20.001.11998
%N Tom 25, Numer 1
%P 9-27
%K psychologia rozwojowa, wczesne przyswajanie języka, metaanaliza, badania nad niemowlętami, rozróżnianie samogłosek / developmental psychology, early language acquisition, meta-analysis, infancy research, vowel discrimination
%@ 1895-6297
%D 2020
%U https://ejournals.eu/czasopismo/psychologia-rozwojowa/artykul/projekty-metalab-i-manybabies-metaanalizy-w-psychologii-rozwojowej
%X 
	MetaLab and the ManyBabies Projects. Meta-Analysis in Developmental Psychology

	Psychological research has a serious problem with replicability. Several collaborative replication initiatives in cognitive and social psychology try to address such issues. Situation in developmental research is exceptionally challenging due to the difficulties in performing experiments, limitation of objective measurement methods, and small samples. The ManyBabies project is a multi-laboratory large-scale effort that gives a chance to provide more robust, replicable results in infancy research. After a brief discussion of the problems in psychological research the ManyBabies project is introduced and the MetaLab tools for statistical analysis of collaborative data at the meta-level are presented, using two examples in early language acquisition that are of particular interest to our lab: native and non-native vowel discrimination. 

	Badania sfinansowane w ramach projektu „NeuroPerKog: rozwój słuchu fonematycznego i pamięci

	roboczej u niemowląt i dzieci” ze środków Narodowego Centrum Nauki przyznanych na podstawie

	umowy nr UMO-2013/08/W/HS6/00333.