نتایج جستجو برای: transition period

تعداد نتایج: 740547  

Journal: :Psychonomic bulletin & review 2004
Karen M Arnell Alicia M Helion Jessica A Hurdelbrink Brian Pasieka

In the psychological refractory period (PRP) paradigm, two unmasked targets are presented, each of which requires a speeded response. Response times to the second target (T2) are slowed when T2 is presented shortly after the first target (T1). Electrophysiological studies have previously shown that the P3 event-related potential component is not delayed during T2 response slowing in the PRP par...

Journal: :Cognition 2010
Sébastien Marti Jérôme Sackur Mariano Sigman Stanislas Dehaene

Psychologists often dismiss introspection as an inappropriate measure, yet subjects readily volunteer detailed descriptions of the time and effort that they spent on a task. Are such reports really so inaccurate? We asked subjects to perform a psychological refractory period experiment followed by extensive quantified introspection. On each trial, just after their objective responses, subjects ...

Journal: :Journal of experimental psychology. Learning, memory, and cognition 2014
Markus Janczyk Roland Pfister Gloria Wallmeier Wilfried Kunde

Psychological research has documented again and again marked performance decrements whenever humans perform 2 or more tasks at the same time. In fact, the available evidence seems to suggest that any type of behavior is subject to such limitations. The present experiments employed the psychological refractory period (PRP) paradigm to identify a clear exception to this rule: Unconditioned reflex...

Journal: :Psychological research 2002
Mike Tombu Pierre Jolicoeur

The goal of the present experiment was to test the predictions of Central Bottleneck and Central Capacity Sharing models. According to the Central Bottleneck model, dual task interference, as observed in the PRP paradigm, is caused by an all-or-none bottleneck in information processing. The Central Capacity Sharing model postulates that dual task interference is caused by a capacity limited pro...

2007
NIKOLAOS KAPOULEAS

We construct embedded closed minimal surfaces in the round three-sphere S(1), resembling two parallel copies of the Clifford torus, joined by m small catenoidal bridges symmetrically arranged along a square lattice of points on the torus.

Journal: :Psychological science 2013
James J Lee Christopher F Chabris

Identifying the precise locus of general cognitive ability (g) in the flow of information between perception and action is an important goal of differential psychology. To localize the negative correlation between g and reaction time to a specific processing stage, we administered a speeded number-comparison task to two groups differing in average g. The participants had to respond to two stimu...

Journal: :Journal of the Hellenic Veterinary Medical Society 2020

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