title: Naming a Lego world. The role of language in the acquisition of abstract concepts.
abstract: While embodied approaches of cognition have proved to be successful in explaining concrete concepts and words, they have more difficulties in accounting for abstract concepts and words, and several proposals have been put forward. This work aims to test the Words As Tools proposal, according to which both abstract and concrete concepts are grounded in perception, action and emotional systems, but linguistic information is more important for abstract than for concrete concept representation, due to the different ways they are acquired: while for the acquisition of the latter linguistic information might play a role, for the acquisition of the former it is instead crucial. We investigated the acquisition of concrete and abstract concepts and words, and verified its impact on conceptual representation. In Experiment 1, participants explored and categorized novel concrete and abstract entities, and were taught a novel label for each category. Later they performed a categorical recognition task and an image-word matching task to verify a) whether and how the introduction of language changed the previously formed categories, b) whether language had a major weight for abstract than for concrete words representation, and c) whether this difference had consequences on bodily responses. The results confirm that, even though both concrete and abstract concepts are grounded, language facilitates the acquisition of the latter and plays a major role in their representation, resulting in faster responses with the mouth, typically associated with language production. Experiment 2 was a rating test aiming to verify whether the findings of Experiment 1 were simply due to heterogeneity, i.e. to the fact that the members of abstract categories were more heterogeneous than those of concrete categories. The results confirmed the effectiveness of our operationalization, showing that abstract concepts are more associated with the mouth and concrete ones with the hand, independently from heterogeneity.
authors: Department of Psychology, University of Bologna, Bologna, Italy.
authors: Carmen
authors: C
authors: Granito
authors: Department of Psychology, University of Bologna, Bologna, Italy.
authors: Claudia
authors: C
authors: Scorolli
authors: Department of Psychology, University of Bologna, Bologna, Italy; Institute of Cognitive Sciences and Technologies, National Research Council, Rome, Italy.
authors: Anna Maria
authors: AM
authors: Borghi
mesh_terms: D000328:Adult; D003210:Concept Formation; D005260:Female; D006801:Humans; D007802:Language; D008297:Male; D010775:Photic Stimulation; D011930:Reaction Time; D055815:Young Adult
references: Brain Res. 2012 Dec 7;1488:60-71
references: 23044471
references: Front Psychol. 2011 Sep 15;2:227
references: 21954387
references: Front Psychol. 2014 Jul 29;5:811
references: 25120515
references: PLoS One. 2013;8(6):e67090
references: 23825625
references: Cognition. 2012 Nov;125(2):244-62
references: 22878116
references: Brain Res. 2007 Jan 26;1130(1):119-24
references: 17174278
references: Front Psychol. 2011 Aug 17;2:187
references: 21887149
references: Cognition. 1999 Dec 7;73(2):135-76
references: 10580161
references: Front Hum Neurosci. 2013 Apr 09;7:125
references: 23576972
references: Annu Rev Psychol. 2008;59:617-45
references: 17705682
references: Behav Brain Sci. 2013 Aug;36(4):329-47
references: 23789620
references: Front Hum Neurosci. 2013 Aug 26;7:498
references: 23986682
references: Behav Res Methods. 2010 Nov;42(4):1042-8
references: 21139171
references: Front Psychol. 2011 Feb 09;2:15
references: 21716582
references: Dev Psychol. 2001 Mar;37(2):265-79
references: 11269394
references: Philos Trans R Soc Lond B Biol Sci. 2014;369(1644):20130418
references: 24778384
references: J Exp Psychol Gen. 2011 Feb;140(1):14-34
references: 21171803
references: Top Cogn Sci. 2014 Jul;6(3):371-89
references: 24943737
references: Front Psychol. 2011 Jan 25;1:242
references: 21833295
references: Philos Trans R Soc Lond B Biol Sci. 2003 Jul 29;358(1435):1177-87
references: 12903648