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Self-prioritization effect in the attentional blink paradigm: Attention-based or familiarity-based effect?
Martínez-Pérez, Víctor; Sandoval-Lentisco, Alejandro; Tortajada, Miriam; Palmero, Lucía B; Campoy, Guillermo; Fuentes, Luis J.
Afiliação
  • Martínez-Pérez V; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain. Electronic address: victor.martinez5@um.es.
  • Sandoval-Lentisco A; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain.
  • Tortajada M; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain.
  • Palmero LB; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain.
  • Campoy G; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain.
  • Fuentes LJ; Departamento de Psicología Básica y Metodología, Facultad de Psicología y Logopedia, Universidad de Murcia, 30100 Murcia, Spain. Electronic address: lfuentes@um.es.
Conscious Cogn ; 117: 103607, 2024 Jan.
Article em En | MEDLINE | ID: mdl-38000192
The self-prioritization effect (SPE) refers to the advantage in processing stimuli associated with oneself. Here, we addressed the SPE in an attentional blink (AB) task. In Experiment 1, shapes associated to you, friend, or stranger served as T1, and letter X as T2. The AB effect was larger for you than the other label conditions, and larger for friend condition than for stranger condition. We suggest that self-associated shape increased its perceptual salience, producing greater attentional capture. In Experiment 2 participants trained with a shape-label matching task to increase familiarity with the shape-label associations before performing the AB task. The difference between friend and stranger conditions disappeared, suggesting that the difference between the two conditions observed in Experiment 1 was mainly due to differences in familiarity or frequency of use. Importantly, the advantage of you over friend and stranger conditions remained, suggesting that the SPE is a genuine effect.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Intermitência na Atenção Visual Limite: Humans Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Intermitência na Atenção Visual Limite: Humans Idioma: En Ano de publicação: 2024 Tipo de documento: Article