Primacy/recency effects in infant categorisation

Gliozzi, Valentina; Althaus, Nadja; Mayor, Julien; Plunkett, Kim

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Title		Primacy/recency effects in infant categorisation
Authors		Gliozzi, Valentina Althaus, Nadja Mayor, Julien Plunkett, Kim
Published in		M. Knauff, M. Pauen, N. Sebanz, & I. Wachsmuth. Proceedings of the 35th Annual Meeting of the Cognitive Science Society. Berlin, Germany - July 31-August 3, 2013 - Austin, TX: Cognitive Science Society. 2013, p. 2410-2415
Abstract		We provide evidence that primacy and/or recency effects play a crucial role in infant visual categorization. First, we demonstrate that a connectionist model of infant categorization based number and type of categories formed is modulated by the on a self-organizing map (Gliozzi, Mayor, Hu, & Plunkett, 2009) predicts an increased influence of the first and the last stimuli during familiarization on the category boundaries. We then present data from 10-month-old infants which confirm recency effects. these effects. Future research will allow to discriminate between a primacy or a recency effect.
Identifiers		ISBN: 978-0-9768318-9-1
Full text		Proceedings chapter (Published version) (387 Kb) - Free access Other version: http://mindmodeling.org/cogsci2013/papers/0438/paper0438.pdf
Structures		Faculté de psychologie et des sciences de l'éducation / Section de psychologie
Research group		Psycholinguistique
Citation (ISO format)		GLIOZZI, Valentina et al. Primacy/recency effects in infant categorisation. In: M. Knauff, M. Pauen, N. Sebanz, & I. Wachsmuth (Ed.). Proceedings of the 35th Annual Meeting of the Cognitive Science Society. Berlin, Germany. Austin, TX : Cognitive Science Society, 2013. p. 2410-2415. https://archive-ouverte.unige.ch/unige:29491