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Efectos de la secuencia de incongruencia reducen la interferencia tabú en la denominación de imágenes

Katherine K White1, Lise Abrams2, Sabine Lohmar1

  • 1Department of Psychology, Rhodes College, Memphis, TN, USA.

Cognition & emotion
|January 20, 2026
PubMed
Resumen
Este resumen es generado por máquina.

Los efectos de la secuencia pueden reducir la interferencia tabú en la producción del habla. Sin embargo, los mecanismos de control atencional tienen limitaciones para mitigar la interferencia tabú basada en el contenido emocional de ensayos previos.

Palabras clave:
Efectos de la secuencia de congruenciacontrol atencionaldenominación de imágenesproducción del hablainterferencia tabú

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Área de la Ciencia:

  • Psicolingüística
  • Psicología Cognitiva
  • Neurociencia

Sus antecedentes:

  • La interferencia tabú es un fenómeno bien documentado en la producción del habla.
  • Los efectos de la secuencia, o la facilitación de ensayo a ensayo, pueden influir en los procesos cognitivos.
  • El control atencional juega un papel crucial en el manejo de la interferencia durante las tareas cognitivas.

Objetivo del estudio:

  • Investigar si los efectos de la secuencia reducen la interferencia tabú durante la denominación de imágenes.
  • Examinar el papel del control atencional en la modulación de la interferencia tabú.
  • Explorar el impacto de la congruencia y la valencia emocional del ensayo precedente en la interferencia tabú.

Principales métodos:

  • Los participantes realizaron una tarea de denominación de imágenes con palabras distractoras congruentes o incongruentes.
  • Las palabras distractoras variaron en valencia emocional (tabú o neutral).
  • Los efectos de la secuencia se analizaron comparando los tiempos de denominación según las características del ensayo precedente.

Principales resultados:

  • La interferencia tabú se redujo cuando los ensayos tabú incongruentes siguieron a ensayos neutrales incongruentes, en comparación con los ensayos neutrales congruentes.
  • Los tiempos de denominación para los ensayos tabú incongruentes no difirieron según la valencia emocional del ensayo incongruente precedente.
  • Estos hallazgos sugieren que el control atencional puede mitigar algunas, pero no todas, las formas de interferencia tabú relacionadas con los efectos de la secuencia.

Conclusiones:

  • Los efectos de la secuencia, modulados por el control atencional, pueden reducir la interferencia tabú en la producción del habla.
  • Existen limitaciones en los mecanismos atencionales para manejar la interferencia tabú, particularmente en lo que respecta al contenido emocional de los ensayos precedentes.
  • El estudio contribuye a la comprensión de las explicaciones del control atencional de los efectos de la secuencia en la producción del lenguaje.