Dissociation between temporal attention and Consciousness: Unconscious temporal cue induces temporal expectation effect.
Conscious Cogn
; 119: 103670, 2024 03.
Article
em En
| MEDLINE
| ID: mdl-38422759
ABSTRACT
The debate over the independence of attention and consciousness is ongoing. Prior studies have established that invisible spatial cues can direct attention. However, our exploration extends beyond spatial dimensions to temporal information as a potent guide for attention. A intriguing question arises Can unconscious temporal cues trigger attentional orienting? To investigate, we employed a modified reaction-time task in Experiments 1 and 2, using Gabor stimuli or human facial stimuli as temporal cues rendered invisible through continuous flash suppression. We aimed to uncover temporal expectation effects (TE effects) without conscious awareness. Moreover, Experiments 3 and 4 probed the boundaries of this unconscious processing, assessing whether conscious temporal cues could modulate TE effects. Our results confirm that invisible temporal cues can induce TE effects, and these effects can be overridden by conscious temporal cues. This dissociation between temporal attention and consciousness provide a new perspective on our understanding of their relationship.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Estado de Consciência
/
Sinais (Psicologia)
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article