Attentional cue.

Small fixational eye movements, called microsaccades, are a candidate biomarker thought to reflect a subject's focus of attention (1, 2). The linkage between the direction of microsaccades and attention has mainly been demonstrated using explicit and unambiguous attentional cues.In order to assess the effectiveness of the attentional cue, the two types of attentional cues were further divided into three cue-validity conditions. Participants were trained, on a novel task, to detect the presence of a complex gabor patch embedded in fixed Gaussian contrast noise while contrast thresholds were varied.lowed by an attentional cue, memory for the cued items is enhanced (see, e.g., Griffin & Nobre, 2003). This sug-gests that VWM representations are volatile and prone to degradation unless they receive the benefits of focused attention (Makovski, Sussman, & Jiang, 2008). However, it is not known whether visual attention is theFacial expressions, gestures, and eye gaze are often identified as the three major types of body language, but other aspects such as posture and personal distance can also be used to convey information. Understanding body language is important, but it is also essential to pay attention to other cues such as context.Jun 21, 2022 · In the presence of a peripheral cue, an attentional signal (dark grey signal) modulates the post-retinal sustained response produced by the first flashed stimulus (S1). The effect is an enhancement of the activity in the post-retinal parvocellular stream (blue-outlined sustained response in Fig. 8). Through the inter-channel inhibition between ...

Exposure to drug cues has been shown to induce drug craving in addicts and can increase drug use. 18, 19, 20 Attentional bias for drug-related cues has been shown in tobacco, 21, 22 alcohol, 23 ...The spatial cueing paradigm is a popular tool to investigate under what conditions irrelevant objects capture attention against the observer’s intention. In this paradigm, finding better visual search performance when the target appears at the location of an irrelevant cue is taken to indicate that this cue summoned attention to its location, …

With rapidly developing technology, visual cues became a powerful tool for deliberate guiding of attention and affecting human performance. Using cues to manipulate attention introduces a trade-off between increased performance in cued, and decreased in not cued, locations. For higher efficacy of visual cues designed to purposely direct user’s …

Fig. 10.1.1 Using the nonvolitional cue based on saliency (red cup, non-paper), attention is involuntarily directed to the coffee. After drinking coffee, you become caffeinated and want to read a book. So you turn your head, refocus your eyes, and look at the book as depicted in Fig. 10.1.2.tional cues on people with ID in a 3-D VR environment, such that results obtained in the cur-rent study could be well generalized and applied to design effective attentional cues in VR training programs for the target population. The current study addresses two main research questions regarding the attentional charac-teristics of …Dear Lifehacker, I've been trying to get my city council to pay attention to some issues in my neighborhood that have been going on for a while now. We have a dangerous intersection that desperately needs a four-way stop, and the trees and ...If the attentional response is automatic, we would expect to see cuing even in non-predictive conditions, because in the absence of a reliable relationship between the direction of the central cue and location of the target, any RT advantage in the direction of the central image is attributed to the inherent attentional directing of the cue.While the attentional effects of social cues may be driven by high evolutionary salience (e.g., noticing a person in a room), irrespective of a particular task or response requirement, the attentional effects of nonsocial cues may depend on the task environment, especially those that promote links between goal-directed actions and …

Attentional selection is driven, in part, by a complex interplay between endogenous and exogenous cues. Recently, one’s interactions with the physical world have also been shown to bias attention. Specifically, the sense of agency that arises when our actions cause predictable outcomes biases our attention toward those things which we control. We investigated how this agency-driven ...

Essentially, the artificial systems are using feedforward image information to internally generate top-down attentional signals rather than being given the top-down information in the form of a cue. That being said, some artificial systems do allow for externally-cued feature attention.

Apr 25, 2018 · If the attentional response is automatic, we would expect to see cuing even in non-predictive conditions, because in the absence of a reliable relationship between the direction of the central cue and location of the target, any RT advantage in the direction of the central image is attributed to the inherent attentional directing of the cue. Critically, we show that the attentional benefits scale with the target probabilities. Because most participants were aware of the regularities present in the display we cannot exclude the possibility that the current findings can be explained by top-down, knowledge-based orienting similar to attentional orienting in a Posner-like cueing task.Comparing behavioral and neural measures, we show that (1) attentional cueing affects accuracy and RT with different time courses and (2) the time course of our neural …of attentional cues or during the maintenance phase of working memory tasks. Imaging Studies Studies of spatial attention frequently use a cue that may indicate the probable location of a stimulus or serve as a more generic alerting signal. This cue is typically followed after a short delay by an imperative stimulus.Prior research suggested that attentional capture by subliminal abrupt onset cues is stimulus driven. In these studies, reacting was faster when a searched-for target appeared at the location of a preceding abrupt onset cue compared to when the same target appeared at a location away from the cue (cueing effect), although the earlier onset of …of attention, and of intermediate level during validly cued endogenous orienting of attention, no matter the motor response workload demanded by the latter, especially over the left hemisphere. Hypoxia induced an increase in alpha power over the right-sided occipital and parietal scalp areas independent of attention cueing and conflict conditions.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 ...

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.Non-Verbal Attention Getters. 76. Place a crazy hat on your head to signal that it’s time to stop and listen. 77. Wave a wand or flag. 78. Put on sunglasses or any type of “special” glasses to signal that learners need to focus their attention on you. 79. Hold up cue cards, each with a note such as, “Focus Now.” or “Eyes On Me.” 80.Attentional cueing tasks using gaze direction as spatial cues have sometimes yielded an early directing attention negativity (EDAN) component in the ERP, presumably reflecting the initial ...Search life-sciences literature (Over 40 million articles, preprints and more)Interestingly, studies of blocking by salient cues in associative learning (Denton and Kruschke, 2006; Le Pelley et al., 2014) and attentional capture by cues of high valence (Hickey et al., 2010; Anderson et al., 2011) lend support to the idea that a centrally presented cue that is highly salient, as compared to cues of less salience, leads to ...There’s no doubt about it: New York City’s Central Park is impressive. An 840-acre slab of green space, right in the heart of Manhattan. But while Central Park may be the most famous of urban parks, that doesn’t mean it’s the only one worth...

Social cues bias covert spatial attention. In most previous work the impact of different social cues, such as the gaze, head, and pointing cue, has been investigated using separated cues or making one cue explicitly task relevant in response-interference tasks. In the present study we created a novel cartoon figure in which unpredictive gaze and head …Furthermore, it was found that an attentional bias to reward, measured with an adapted version of the Posner spatial attention-cueing task, was associated with behavioral problems in 5 year old children (He et al. 2016). It is however untested whether an attentional bias to reward as indexed by a spatial orientation task is related to and …

An attention signal is an action completed by the teacher that is met with a reaction by the students. Perhaps the most basic of these call-and-responses is the often used: “1–2–3, eyes on me!” “1–2, eyes on you!”. Signals for classroom management can also be ways to begin a transition or communicate with each other during ...Exposure to drug cues has been shown to induce drug craving in addicts and can increase drug use. 18, 19, 20 Attentional bias for drug-related cues has been shown in tobacco, 21, 22 alcohol, 23 ...Feb 25, 2021 · Visual attentional processes have been an important topic in psychological research for years. Over the last few decades, new methods have been developed, aiming to explore the characteristics of the focus of attention in more detail. Studies that applied the “Attention-Window Task” (AWT) quantified the maximum extent of the “Attention Window” (AW) along its horizontal, vertical, and ... May 17, 2013 · By manipulating the spatial validity between the location of the cue and the location of the target, the Posner cuing task provides a measure of attention by assessing performance for attended targets occurring at the location indicated by the cue (e.g., cued or valid targets) relative to unattended targets occurring at other locations (e.g., un... In the present study, attentional orienting as a result of non-predictive social cues was examined in three archerfish. At the shortest cue-target interval, all three fish presented an attentional bias toward the location indicated by the social cue (see Fig. 2).Two fish (1 and 3) continued to show this effect at the longer intervals while the cuing …Under the neutral, bidirectional cue condition, spatial attention was directed to either the left or right side of the display rather than a specific location. This breadth of attentional range enabled the subject to dwell on emotional faces. Based on these findings incorporating analyses of reaction times, we can speculate that more cognitive ...The interval between the onset of the cue and the onset of the target is typically considered to be the interval during which attentional resources are allocated to the cued side 46. To evaluate ...In other words, the cue would become informative, giving participants a reason to attend to it. This kind of voluntary attentional allocation to the cue would inflate the amount of capture. An alternative approach to mixing set sizes would be to allow the salient cue to appear at any of the eight locations (even at Set Size 2).

Attention and working memory (WM) are intertwined core cognitive processes. Through four experiments with 133 participants, we dissociated the impact of two types of covert spatial attention, endogenous vs. exogenous, on visual WM. Behavioral results consistently indicated that exogenous attentional cues were

Jul 26, 2021 · The dichotic listening task manipulated the attentional focus and semantic predictability of upcoming input using two separate visual cues. We investigated whether informative cues would enhance ...

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 ...Aug 31, 2023 · In addition, by manipulating the color of attentional cues, our experiment shows that the cue color per se could influence participants’ response patterns. Overall, the current study suggests that attentional status and subliminal semantic processing can be reliably revealed by temporal–spatial features extracted from cursor motion ... These sets of results showed that unconscious guidance of attention is susceptible to attentional control settings. Similarly, Mulckhuyse, Talsma, and Theeuwes [ 38] also showed that cues presented subliminally can exogenously capture attention. A single grey circle presented for 16 ms served as the subliminal cue.PMID: 16502846. 10.3758/bf03193557. We investigated the role of spatial probabilities in target location during participants' performance of a visual search task. Experiments 1 and 2 demonstrated that spatial probabilities could serve as a powerful attentional bias that produced faster detection of targets in high-probability locations than of ...Recently, researchers have expanded the investigation into attentional biases toward positive stimuli; however, few studies have examined attentional biases toward positive auditory information. In three experiments, the present study employed an emotional spatial cueing task using emotional sounds as cues and auditory stimuli …With rapidly developing technology, visual cues became a powerful tool for deliberate guiding of attention and affecting human performance. Using cues to manipulate attention introduces a trade-off between increased performance in cued, and decreased in not cued, locations. For higher efficacy of visual cues designed to purposely direct user’s …Posner's cueing paradigm 16 has served as the backdrop in understanding spatial and temporal interaction of visual attention by adjusting cue/target properties to see how they affect...The attentional network test (ANT) uses flanker stimuli with different cue conditions to quantify differences in attentional processing. However, it is unclear precisely how the alerting and orienting cues in the task affect different decision processes.There’s no doubt about it: New York City’s Central Park is impressive. An 840-acre slab of green space, right in the heart of Manhattan. But while Central Park may be the most famous of urban parks, that doesn’t mean it’s the only one worth...Given that microsaccades may be influenced by top-down attention to the cue, we suggest that relationship is dependent on the task and or attentional set produced by …Visual attention evolved as an adaptive mechanism allowing us to cope with a rapidly changing environment. It enables the facilitated processing of relevant information, often automatically and governed by implicit motives. However, despite recent advances in understanding the relationship between consciousness and visual attention, the functional scope of unconscious attentional control is ...

Dec 22, 2022 · Based on previous studies, as two different kinds of cues, the attentional orienting triggered by non-predictive gaze and arrow cues may exhibit distinct patterns. If the pattern of attentional orienting triggered by gaze cues depends on its social properties, gaze cues ought to direct attention to the specific location, as in Marotta et al. . of attentional cues or during the maintenance phase of working memory tasks. Imaging Studies Studies of spatial attention frequently use a cue that may indicate the probable location of a stimulus or serve as a more generic alerting signal. This cue is typically followed after a short delay by an imperative stimulus.Dear Lifehacker, I've been trying to get my city council to pay attention to some issues in my neighborhood that have been going on for a while now. We have a dangerous intersection that desperately needs a four-way stop, and the trees and ...Instagram:https://instagram. clown gangster drawingoutlining is important to public speaking becauseass clap videosmasters degree for military officers Attention mechanisms are different from fully-connected layers or pooling layers due to inclusion of the volitional cues. Attention mechanisms bias selection over values (sensory inputs) via …We assessed this link between EF, attentional cueing, and social cognition with a novel ecological task ("EcoSupermarketX"). Our task had three blocks of increasing executive load and incorporated social and non-social cues, with different degrees of saliency. bibliopraphykansas state football schedule 2024 (1999) with counterpredictive gaze cues indicate that at a short. SOA of 300 ms, attention is oriented reflexively to the gazed-at location even when subjects ...Dec 15, 2022 · The cue validity effect on attentional allocation: N1pc amplitude. Results on the cue validity effect on N1pc amplitude are reported in Table 8. ku honor roll Aug 1, 2022 · 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. Previous studies have shown that attention becomes biased toward those locations that frequently contain a target and is biased away from locations that have a high probability to contain a distractor. A recent study showed that participants also learned regularities that exist across trials: Participants were faster to find the singleton when its …The attentional cue is on for 100 msec, the cue-target interval is either 300 or 1500 msec (short/long cue), and finally the target appears for 50 msec in either the left or right box. The beginning of a trial was indicated by the brightening (100 msec) of part of the central cue (Fig. 1b). Targets appeared for 50 msec in one of the two ...