Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)

María Luz Gonzalez-Gadea, Agustín Ibanez, Juliane Damm, Diana Andrea Ramirez Romero, Sofia Abrevaya, Facundo Manes, Pablo Richly, Maria Roca

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

4 Citas (Scopus)

Resumen

Previous single-case reports in posterior cortical atrophy (PCA) have shown preserved nonconscious visual recognition despite the absence of explicit recognition. In this study, we investigated three levels of visual recognition in both a female patient with PCA and a control group during the presentation of neutral, positive, and negative affective stimuli. Our results confirmed the profile of impaired explicit recognition and intact psychophysiological responses in the patient. In addition, she was able to implicitly recognize the valence and intensity of arousal of these stimuli. We suggest that implicit emotional awareness may mediates explicit and psychophysiological recognition in PCA.

Idioma originalInglés
Páginas (desde-hasta)457-464
Número de páginas8
PublicaciónNeurocase
Volumen21
N.º4
DOI
EstadoPublicada - 4 jul. 2015

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