The redundant target effect is affected by modality switch costs

Triple 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, ...

The neural underpinnings of the Simon effect in a modality switch scenario BY LEONOR

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Vitamin D and Obesity: Which One Is Affected by the Other?

The RNA Polymerase “Switch Region” Is a Target for Inhibitors

The alpha-pyrone antibiotic myxopyronin (Myx) inhibits bacterial RNA polymerase (RNAP). Here, through a combination of genetic, biochemical, and structural approaches, we show that Myx interacts with the RNAP "switch region"--the hinge that mediates opening and closing of the RNAP active center cleft--to prevent interaction of RNAP with promoter DNA. We define the contacts between Myx and RNAP ...

Redundant-target processing is robust against changes to task load

Monitoring visual displays while performing other tasks is commonplace in many operational environments. Although dividing attention between tasks can impair monitoring accuracy and response times, it is unclear whether it also reduces processing efficiency for visual targets. Thus, the current three experiments examined the effects of dual-tasking on target processing in the visual periphery. ...