No effect of stress on DRM false recognition

María Soledad Beato, Sara Cadavid, Ramón F. Pulido, Maria Salomé Pinho

Resultado de la investigación: Contribución a RevistaArtículo

11 Citas (Scopus)

Resumen

Background: The present study aimed to analyze the effect of acute stress on false recognition in the Deese/Roediger-McDermott (DRM) paradigm. In this paradigm, lists of words associated with a non-presented critical lure are studied and, in a subsequent memory test, critical lures are often falsely remembered. Method: In two experiments, participants were randomly assigned to either the stress group (Trier Social Stress Test) or the nostress control group. Because we sought to control the level-of-processing at encoding, in Experiment 1, participants created a visual mental image for each presented word (deep encoding). In Experiment 2, participants performed a shallow encoding (to respond whether each word contained the letter “o”). Results: The results indicated that, in both experiments, as predicted, heart rate and STAI-S scores increased only in the stress group. However, false recognition did not differ across stress and nostress groups. Conclusions: Results suggest that, although psychosocial stress was successfully induced, it does not enhance the vulnerability of individuals with acute stress to DRM false recognition, regardless of the level of processing.
Idioma originalEnglish (US)
Páginas (desde-hasta)25-30
Número de páginas6
PublicaciónPsicothema
Volumen25
N.º1
DOI
EstadoPublished - 2013
Publicado de forma externa

Huella dactilar

Exercise Test
Heart Rate
Control Groups
Recognition (Psychology)

All Science Journal Classification (ASJC) codes

  • Experimental and Cognitive Psychology

Citar esto

Beato, María Soledad ; Cadavid, Sara ; Pulido, Ramón F. ; Pinho, Maria Salomé. / No effect of stress on DRM false recognition. En: Psicothema. 2013 ; Vol. 25, N.º 1. pp. 25-30.
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Beato, MS, Cadavid, S, Pulido, RF & Pinho, MS 2013, 'No effect of stress on DRM false recognition', Psicothema, vol. 25, n.º 1, pp. 25-30. https://doi.org/10.7334/psicothema2014.79

No effect of stress on DRM false recognition. / Beato, María Soledad; Cadavid, Sara; Pulido, Ramón F.; Pinho, Maria Salomé.

En: Psicothema, Vol. 25, N.º 1, 2013, p. 25-30.

Resultado de la investigación: Contribución a RevistaArtículo

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