Attentional cue
Adults who are deaf have been shown to have better visual attentional orienting than those with typical hearing, especially when the target is located in the periphery of the visual field. However, most studies in this population have assessed exogenous visual attention orienting (bottom-up processing of external cues) rather …Thus, an initial comparison between gaze and arrow cues has shown that eye-gaze cues are more resistant to voluntary control (Friesen, Ristic, & Kingstone, 2004).In particular, Friesen et al. used a so-called counterpredictive cueing paradigm (the target was more likely to appear in the location opposite the one indicated by the cue) and showed …The results identified that attentional deficits in intellectual disability are overall more pronounced in top-down rather than in bottom-up processing, but with different magnitudes across cue types: The auditory or tactile endogenous cues were much less effective than the visual endogenous cue in the intellectual disability group.
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In Experiment 1, we investigated whether attentional bias towards happy face cues in the dot-probe task occurs only if the target on a given trial has to compete for attention with a simultaneously presented distractor stimulus (i.e., if it is not an onset-singleton).Participants performed a dot-probe task with happy face cues and two target …In this version of the two-choice task designed after the Posner attentional cueing paradigm , the laser is activated during the delay on every trial and the distracting cues are presented on the response panel in a …Footnote 1 Evidence that participants can direct attention away from negatively cued colors or toward positively cued colors focuses on benefits to attentional processing for these informative cues compared with the neutral cue baseline. Some typical dependent variables indicating a benefit include faster RTs, higher accuracy, or overt or ...
The attentional cues changed from central to peripheral and were composed of a brief change in polarity of one (valid/invalid) or all (neutral) placeholders, and the duration of the cue and ISI was …The classical ANT version adopts a fourth cue condition, the center cue, however, we decided to discard this condition for two reasons: (1) we preferred not to assess attentional network scores ...Admittedly, however, the use of a brighter attentional cue (for which GY usually reports some kind of indefinable sensation) did yield larger attentional effects. Moreover, when asked to use a cue at one of two locations in his blind field to direct his attention to the other location, GY succeeded only when the brighter cues were used.The main disadvantages of text messaging are that it can be difficult to accurately express a message, and it excludes those without access to a text messaging device. Verbal and non-verbal cues and messages cannot be included in a text mes...
We conclude that, first, cue complexity expressed by discriminability modulates endogenous covert attention at supra-threshold cue discriminability levels, with increasing benefits and …It is important to note that: (1) cue validity does not affect cueing effectiveness for exogenous attention, although it does so for endogenous attention (e.g. 3, 137, 138); (2) the short timing and non-informative cue in the exogenous condition ensured that no voluntary component could be involved in the exogenous attentional effect. ….
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Posner cueing task. The Posner cueing task, also known as the Posner paradigm, is a neuropsychological test often used to assess attention. Formulated by Michael Posner, [1] it assesses a person's ability to perform an attentional shift. It has been used and modified to assess disorders, focal brain injury, and the effects of both on spatial ...a patient population known to have deficits in attention (Crawford et al., 2010), and that it can be generated by non-visual cues of attention (Shimojo, Miyauchi, & Hikosaka, 1997). These findings are consistent with predictions drawn from the attentional gradient explanation for flashILM (Hikosaka, Miyauchi, & Shimojo, 1993a, 1993b, 1993c)and
To guide subsequent behavioural and EEG analyses, we defined the period of 200–600 ms post-cue as the ‘attentional selection period of interest’ based on the gaze-bias time course.It is important to note that: (1) cue validity does not affect cueing effectiveness for exogenous attention, although it does so for endogenous attention (e.g. 3, 137, 138); (2) the short timing and non-informative cue in the exogenous condition ensured that no voluntary component could be involved in the exogenous attentional effect.
craigslist kittens pittsburgh Attention skills are important because we need them to carry out most daily tasks and to communicate effectively. Individuals with a brain injury and reduced attention skills can put themselves in danger when they participate in certain tasks such as driving. We use different types of attention skills to carry out our daily tasks: Sustained ...Pierceetal.,2018).ThisisbecausetheN2pccomponentisalateralized response,calculatedasthedifferencebetweencontralateralandipsi-lateralresponsestothetarget.Thus ... espn tcu basketballconnor and oliver Spatial cueing of attention occurs when attention is oriented by the onset of a stimulus or by other information that creates a bias towards a particular location. The …Reported enhancements of target detection performance at very short intervals following an arrow cue have led to the suggestion that arrows, being highly overlearned stimuli, can trigger rapid automatic shifts of spatial attention (within 100 ms) similar to peripheral cues (e.g., Ristic et al., 2007, Tipples, 2002 ). rick ginsberg The two-rectangle method was used with the cue validity of 50%. Attentional priority was manipulated by varying the probability that a target would appear in each of the two uncued locations. On invalidly cued trials, the target appeared in the high-probability location (defined by an absolute spatial location, e.g., upper right) 83% of the ...On invalid trials, the attentional cue at the beginning of the trial did not match the probe at the end (e.g., participants were attending to room layouts, and at the end of the trial were probed as to whether there was an art match). If attention is effectively engaged by the cue at the beginning of the trial, participants should be more ... marcus adams basketballcumulative gpa to 4.0nails by ivy edmond The cues were then categorized for various attentional focus strategies. RESULTS: Results showed that elite coaches utilized multiple attentional focus strategies which included internal, external ... dual battery control module 2016 chevy malibu The fact that such automatic shifts of attention could be triggered by centrally presented, nonpredictive cues has led some researchers to suggest that eye gaze is a special attentional cue because of its biological significance (e.g., Friesen & Kingstone, 1998, 2003b; Langton & Bruce, 1999). types of work attireespn gameday twitterchristus trinity clinic hill country oak run We assessed if early attentional guidance by cues would reduce attentional capture. • Endogenous cue-use was adult-like by 9–11 years but still developing in 5–6 years. • Endogenous cues were insufficient for reducing distraction in children and adults. • Better cue-maintenance predicted poorer distracter-inhibition in 5–6 years only.