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dc.contributor.author
Shalóm, Diego Edgar
dc.contributor.author
de Sousa Serro, Maximiliano Guillermo
dc.contributor.author
Giaconia, Maximiliano
dc.contributor.author
Martinez, Luis M.
dc.contributor.author
Rieznik, Andrés Anibal
dc.contributor.author
Sigman, Mariano
dc.date.available
2015-05-26T20:18:54Z
dc.date.issued
2013-03-13
dc.identifier.citation
Shalóm, Diego Edgar; de Sousa Serro, Maximiliano Guillermo; Giaconia, Maximiliano; Martinez, Luis M.; Rieznik, Andrés Anibal; Sigman, Mariano; Choosing in Freedom or Forced to Choose? Introspective Blindness to Psychological Forcing in Stage-Magic; Public Library Science; Plos One; 8; 3; 13-3-2013; 1-9;
dc.identifier.issn
1932-6203
dc.identifier.uri
http://hdl.handle.net/11336/571
dc.description.abstract
We investigated an individual ability to identify whether choices were made freely or forced by external parameters. We capitalized on magical setups where the notion of psychological forcing constitutes a well trodden path. In live stage magic, a magician guessed cards from spectators while inquiring how freely they thought they had made the choice. Our data showed a marked blindness in the introspection of free choice. Spectators assigned comparable ratings when choosing the card that the magician deliberately forced them compared to any other card, even in classical forcing, where the magician literally handles a card to the participant This observation was paralleled by a laboratory experiment where we observed modest changes in subjective reports by factors with drastic effect in choice. Pupil dilatation, which is known to tag slow cognitive events related to memory and attention, constitutes an efficient fingerprint to index subjective and objective aspects of choice.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Public Library Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Magic
dc.subject
Cognitive Events
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Memory
dc.subject
Attention
dc.subject.classification
Ciencias Naturales y Exactas
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Otras Ciencias Naturales y Exactas
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Otras Ciencias Naturales y Exactas
dc.title
Choosing in Freedom or Forced to Choose? Introspective Blindness to Psychological Forcing in Stage-Magic
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
8
dc.journal.number
3
dc.journal.pagination
1-9
dc.journal.pais
Estados Unidos
dc.journal.ciudad
San Francisco
dc.description.fil
Fil: Shalóm, Diego Edgar. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Neurociencia Integrativa;
dc.description.fil
Fil: de Sousa Serro, Maximiliano Guillermo. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Neurociencia Integrativa;
dc.description.fil
Fil: Giaconia, Maximiliano. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Neurociencia Integrativa;
dc.description.fil
Fil: Martinez, Luis M..
dc.description.fil
Fil: Rieznik, Andrés Anibal. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Neurociencia Integrativa;
dc.description.fil
Fil: Sigman, Mariano. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Fisica. Laboratorio de Neurociencia Integrativa;
dc.journal.title
Plos One
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/doi:10.1371/journal.pone.0058254
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0058254


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