Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Suk Won Han"'
Autor:
Suk Won Han, Cheol Hwan Kim
Publikováno v:
Tomography, Vol 8, Iss 4, Pp 1781-1790 (2022)
The present study investigated the neurocognitive mechanisms underlying smartphone/internet addiction. We tested a specific hypothesis that the excessive, uncontrolled use of smartphones should be related to the ability of controlling attention in a
Externí odkaz:
https://doaj.org/article/c6649b8c6d2a44458b1a0d03236bd91e
Publikováno v:
Brain Sciences, Vol 13, Iss 9, p 1247 (2023)
Adaptive behavior in the environment requires a high level of cognitive control to bias limited processing resources to behaviorally significant stimuli. Such control has been associated with a set of brain regions located in the fronto-parietal cort
Externí odkaz:
https://doaj.org/article/b91d34559ff5478eabe81f2592dd90b2
Autor:
Cheol Hwan Kim, Suk Won Han
Publikováno v:
Behavioral Sciences, Vol 13, Iss 6, p 495 (2023)
When multiple stimuli are simultaneously presented, they compete against each other to be represented in the capacity-limited visual system. This competition increases as stimulus heterogeneity increases. Given that selective attention is a way to re
Externí odkaz:
https://doaj.org/article/47fb5f4832a44d20bc2e9a1f7d334151
Publikováno v:
Acta Psychologica, Vol 216, Iss , Pp 103310- (2021)
The performance of a goal-directed task is often interrupted by task-irrelevant distractors. This distractor interference has well been demonstrated in a large body of studies employing the Eriksen flanker paradigm. A notable finding regarding this i
Externí odkaz:
https://doaj.org/article/8c25224d5e5647ee9b813f4b1be015bf
Publikováno v:
NeuroImage, Vol 229, Iss , Pp 117755- (2021)
Neuroimaging studies for human participants have shown that the activity in the multiple-demand (MD) network is associated with various kinds of cognitive demand. However, surprisingly, it remains unclear how this MD network is related to a core comp
Externí odkaz:
https://doaj.org/article/5a8fd64aafb34ee2bcc30c43baf1c606
Publikováno v:
Psychonomic bulletinreview.
To interact efficiently with the visual environment, one perceptually integrates fragmented visual inputs into complete units. Another approach is to rely on previous experience to determine what should receive attention and what should be discarded.
Publikováno v:
Cognitive processing. 23(2)
People's attention is well attracted to a stimulus matching their memory. For example, when people are required to remember the color of a visual object, stimuli matching the memory color powerfully capture attention. Remarkably, stimuli with the sha
Publikováno v:
Acta Psychologica. 193:73-79
A novel, salient stimulus, even though it is not related to a concurrent goal-directed behavior, powerfully captures people's attention. While this stimulus-driven attentional capture has long been presumed to take place in a purely bottom-up or auto
Publikováno v:
Attention, Perception, & Psychophysics. 81:61-70
It has long been debated whether or not a salient stimulus automatically attracts people's attention in visual search. Recent findings showed that a salient stimulus is likely to capture attention especially when the search process was inefficient du
Publikováno v:
Psychonomic bulletinreview. 28(4)
Theories of attention postulate the existence of an attentional template containing target features in working or long-term memory. Previous research has shown that these internal representations of target features in memory are shifted away from non