Redundant visual signals boost saccade execution
نویسندگان
چکیده
منابع مشابه
Redundant visual signals boost saccade execution.
The redundant signal effect (RSE) refers to the fact that human beings react more quickly to a pair of stimuli than to only one stimulus. In previous studies of the RSE in the oculomotor system, bimodal signals have been used as the goal of the saccade. In consistency with studies using manual response times (RTs), saccadic RTs have been shown to be shorter for redundant multimodal stimuli than...
متن کاملVisual- and saccade-related signals in the primate inferior colliculus.
The inferior colliculus (IC) is normally thought of as a predominantly auditory structure because of its early position in the ascending auditory pathway just before the auditory thalamus. Here, we show that a majority of IC neurons (64% of 180 neurons) in awake monkeys carry visual- and/or saccade-related signals in addition to their auditory responses (P < 0.05). The response patterns involve...
متن کاملEvaluation of Cognitive Processing in Redundant Audio-Visual Signals
The goal of the present effort was to revisit Miller’s (1982) claim that audio-visual stimuli are processed by a coactive architecture. We replicated Miller’s analysis and extended it using both group and individual level measures from Systems Factorial Technology (SFT; Townsend & Nozawa, 1995). Similar to previous findings, some participants exhibited redundancy gain beyond that predicted by i...
متن کاملTriple redundant signals effect in the visual modality *
r E S u m E n Los tiempos de respuesta en las tareas de reconocimiento visual de objetos disminuye significativamente si los objetivos pueden ser distinguidos por dos atributos redundantes. La ganancia de redundancia para dos atributos se ha encontrado comúnmente, pero la ganancia de redundancia de tres atributos ha sido encontrada solo para estímulos desde tres modalidades diferentes (táctil, ...
متن کاملAttentional capture? Synchronized feedback signals from the isthmi boost retinal signals to higher visual areas.
When a salient object in the visual field captures attention, the neural representation of that object is enhanced at the expense of competing stimuli. How neural activity evoked by a salient stimulus evolves to take precedence over the neural activity evoked by other stimuli is a matter of intensive investigation. Here, we describe in pigeons (Columba livia) how retinal inputs to the optic tec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2006
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03194021