Converging neuroimaging and electrophysiological evidence supports the notion that selective attention can modulate neural activity not only in V1 (BA17) - as early as 40-60 ms post-stimulus - but also at subcortical level (thalamic lateral geniculate nucleus, LGN). V1 modulation has been documented both in space-based and (especially) object-based selection conditions, most of all in endogenous orienting paradigms. It seems then that an attentional modulation of ERP C1 response - reflecting V1 modulation - would not be especially favoured by exogenous cuing as far as object-based attention is concerned
Endogenous attention to object features modulates the ERP C1 component / Zani, Alberto; Proverbio, ALICE MADO. - In: COGNITIVE NEUROSCIENCE. - ISSN 1758-8928. - 9:1-2(2018), pp. 66-67. [10.1080/17588928.2017.1381081]
Endogenous attention to object features modulates the ERP C1 component
ZANI, ALBERTO;
2018-01-01
Abstract
Converging neuroimaging and electrophysiological evidence supports the notion that selective attention can modulate neural activity not only in V1 (BA17) - as early as 40-60 ms post-stimulus - but also at subcortical level (thalamic lateral geniculate nucleus, LGN). V1 modulation has been documented both in space-based and (especially) object-based selection conditions, most of all in endogenous orienting paradigms. It seems then that an attentional modulation of ERP C1 response - reflecting V1 modulation - would not be especially favoured by exogenous cuing as far as object-based attention is concernedI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.