1
|
Picci G, Ott LR, Petro NM, Casagrande CC, Killanin AD, Rice DL, Coutant AT, Arif Y, Embury CM, Okelberry HJ, Johnson HJ, Springer SD, Pulliam HR, Wang YP, Calhoun VD, Stephen JM, Heinrichs-Graham E, Taylor BK, Wilson TW. Developmental alterations in the neural oscillatory dynamics underlying attentional reorienting. Dev Cogn Neurosci 2023; 63:101288. [PMID: 37567094 PMCID: PMC10432959 DOI: 10.1016/j.dcn.2023.101288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 07/23/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
The neural and cognitive processes underlying the flexible allocation of attention undergo a protracted developmental course with changes occurring throughout adolescence. Despite documented age-related improvements in attentional reorienting throughout childhood and adolescence, the neural correlates underlying such changes in reorienting remain unclear. Herein, we used magnetoencephalography (MEG) to examine neural dynamics during a Posner attention-reorienting task in 80 healthy youth (6-14 years old). The MEG data were examined in the time-frequency domain and significant oscillatory responses were imaged in anatomical space. During the reorienting of attention, youth recruited a distributed network of regions in the fronto-parietal network, along with higher-order visual regions within the theta (3-7 Hz) and alpha-beta (10-24 Hz) spectral windows. Beyond the expected developmental improvements in behavioral performance, we found stronger theta oscillatory activity as a function of age across a network of prefrontal brain regions irrespective of condition, as well as more limited age- and validity-related effects for alpha-beta responses. Distinct brain-behavior associations between theta oscillations and attention-related symptomology were also uncovered across a network of brain regions. Taken together, these data are the first to demonstrate developmental effects in the spectrally-specific neural oscillations serving the flexible allocation of attention.
Collapse
Affiliation(s)
- Giorgia Picci
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Lauren R Ott
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Nathan M Petro
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Chloe C Casagrande
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Abraham D Killanin
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Danielle L Rice
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Anna T Coutant
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Yasra Arif
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Christine M Embury
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Hannah J Okelberry
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Hallie J Johnson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Seth D Springer
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Haley R Pulliam
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Yu-Ping Wang
- Department of Biomedical Engineering, Tulane University, New Orleans, LA, USA
| | - Vince D Calhoun
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS) [Georgia State University, Georgia Institute of Technology, Emory University], Atlanta, GA, USA
| | | | - Elizabeth Heinrichs-Graham
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA
| | - Brittany K Taylor
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA
| | - Tony W Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA.
| |
Collapse
|
2
|
Blanco NJ, Turner BM, Sloutsky VM. The benefits of immature cognitive control: How distributed attention guards against learning traps. J Exp Child Psychol 2023; 226:105548. [PMID: 36126587 DOI: 10.1016/j.jecp.2022.105548] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 08/20/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022]
Abstract
Cognitive control allows one to focus one's attention efficiently on relevant information while filtering out irrelevant information. This ability provides a means of rapid and effective learning, but using this control also brings risks. Importantly, useful information may be ignored and missed, and learners may fall into "learning traps" (e.g., learned inattention) wherein they fail to realize that what they ignore carries important information. Previous research has shown that adults may be more prone to such traps than young children, but the mechanisms underlying this difference are unclear. The current study used eye tracking to examine the role of attentional control during learning in succumbing to these learning traps. The participants, 4-year-old children and adults, completed a category learning task in which an unannounced switch occurred wherein the feature dimensions most relevant to correct categorization became irrelevant and formerly irrelevant dimensions became relevant. After the switch, adults were more likely than children to ignore the new highly relevant dimension and settle on a suboptimal categorization strategy. Furthermore, eye-tracking analyses reveal that greater attentional selectivity during learning (i.e., optimizing attention to focus only on the most relevant sources of information) predicted this tendency to miss important information later. Children's immature cognitive control, leading to broadly distributed attention, appears to protect children from this trap-although at the cost of less efficient and slower learning. These results demonstrate the double-edged sword of cognitive control and suggest that immature control may serve an adaptive function early in development.
Collapse
Affiliation(s)
- Nathaniel J Blanco
- Department of Psychology, The Ohio State University, Columbus, OH 43210, USA.
| | - Brandon M Turner
- Department of Psychology, The Ohio State University, Columbus, OH 43210, USA
| | - Vladimir M Sloutsky
- Department of Psychology, The Ohio State University, Columbus, OH 43210, USA.
| |
Collapse
|
3
|
Hayre RK, Cragg L, Allen HA. Endogenous control is insufficient for preventing attentional capture in children and adults. Acta Psychol (Amst) 2022; 228:103611. [PMID: 35724537 DOI: 10.1016/j.actpsy.2022.103611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 04/24/2022] [Accepted: 05/05/2022] [Indexed: 11/16/2022] Open
Abstract
Adults are known to have developed the ability to selectively focus their attention in a goal-driven (endogenous) manner but it is less clear at what stage in development (5-6 & 9-11 years) children can endogenously control their attention and whether they behave similarly to adults when managing distractions. In this study we administered a child-adapted cued visual search task to three age-groups: five- to six-year-olds (N = 45), nine- to eleven-year-olds (N = 42) and adults (N = 42). Participants were provided with a cue which either guided their attention towards or away from an upcoming target. On some trials, a singleton distracter was presented which participants needed to ignore. Participants completed three conditions where the cues were: 1) usually helpful (High Predictive), 2) usually unhelpful (Low Predictive) and 3) never helpful (Baseline) in guiding attention towards the target. We found that endogenous cue-utilisation develops with increasing age. Overall, nine- to eleven-year-olds and adults, but not five- to six-year-olds, utilised the endogenous cues in the High Predictive condition. However, all age-groups were unable to ignore the singleton distracter even when using endogenous control. Moreover, we found better cue-maintenance ability was related to poorer distracter-inhibition ability in early-childhood, but these skills were no longer related further on in development. We conclude that overall endogenous control is still developing in early-childhood, but an adult-like form of this skill has been acquired by mid-childhood. Furthermore, endogenous cue-utilisation was shown as insufficient for preventing attentional capture in both children and adults.
Collapse
Affiliation(s)
| | - Lucy Cragg
- School of Psychology, University of Nottingham, Nottingham, UK
| | - Harriet A Allen
- School of Psychology, University of Nottingham, Nottingham, UK
| |
Collapse
|
4
|
Erb CD, Moher J, Marcovitch S. Attentional capture in goal-directed action during childhood, adolescence, and early adulthood. J Exp Child Psychol 2021; 214:105273. [PMID: 34509699 DOI: 10.1016/j.jecp.2021.105273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 07/29/2021] [Accepted: 07/29/2021] [Indexed: 10/20/2022]
Abstract
Attentional capture occurs when salient but task-irrelevant information disrupts our ability to respond to task-relevant information. Although attentional capture costs have been found to decrease between childhood and adulthood, it is currently unclear the extent to which such age-related changes reflect an improved ability to recover from attentional capture or to avoid attentional capture. In addition, recent research using hand-tracking techniques with adults indicates that attentional capture by a distractor can generate response activations corresponding to the distractor's location, consistent with action-centered models of attention. However, it is unknown whether attentional capture can also result in the capture of action in children and adolescents. Therefore, we presented 5-year-olds, 9-year-olds, 13- and 14-year-olds, and adults (N = 96) with a singleton search task in which participants responded by reaching to touch targets on a digital display. Consistent with action-centered models of attention, distractor effects were evident in each age group's movement trajectories. In contrast to movement trajectories, movement times revealed significant age-related reductions in the costs of attentional capture, suggesting that age-related improvements in attentional control may be driven in part by an enhanced ability to recover from-as opposed to avoid-attentional capture. Children's performance was also significantly affected by response repetition effects, indicating that children may be more susceptible to interference from a wider range of task-irrelevant factors than adults. In addition to presenting novel insights into the development of attention and action, these results highlight the benefits of incorporating hand-tracking techniques into developmental research.
Collapse
Affiliation(s)
- Christopher D Erb
- School of Psychology, University of Auckland, Auckland 1010, New Zealand.
| | - Jeff Moher
- Department of Psychology, Connecticut College, New London, CT 06320, USA
| | - Stuart Marcovitch
- Department of Psychology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA
| |
Collapse
|
5
|
Pedale T, Mastroberardino S, Capurso M, Bremner AJ, Spence C, Santangelo V. Crossmodal spatial distraction across the lifespan. Cognition 2021; 210:104617. [PMID: 33556891 DOI: 10.1016/j.cognition.2021.104617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 10/22/2022]
Abstract
The ability to resist distracting stimuli whilst voluntarily focusing on a task is fundamental to our everyday cognitive functioning. Here, we investigated how this ability develops, and thereafter declines, across the lifespan using a single task/experiment. Young children (5-7 years), older children (10-11 years), young adults (20-27 years), and older adults (62-86 years) were presented with complex visual scenes. Endogenous (voluntary) attention was engaged by having the participants search for a visual target presented on either the left or right side of the display. The onset of the visual scenes was preceded - at stimulus onset asynchronies (SOAs) of 50, 200, or 500 ms - by a task-irrelevant sound (an exogenous crossmodal spatial distractor) delivered either on the same or opposite side as the visual target, or simultaneously on both sides (cued, uncued, or neutral trials, respectively). Age-related differences were revealed, especially in the extreme age-groups, which showed a greater impact of crossmodal spatial distractors. Young children were highly susceptible to exogenous spatial distraction at the shortest SOA (50 ms), whereas older adults were distracted at all SOAs, showing significant exogenous capture effects during the visual search task. By contrast, older children and young adults' search performance was not significantly affected by crossmodal spatial distraction. Overall, these findings present a detailed picture of the developmental trajectory of endogenous resistance to crossmodal spatial distraction from childhood to old age and demonstrate a different efficiency in coping with distraction across the four age-groups studied.
Collapse
Affiliation(s)
- Tiziana Pedale
- Neuroimaging Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy
| | | | - Michele Capurso
- Department of Philosophy, Social Sciences & Education, University of Perugia, Italy
| | | | - Charles Spence
- Department of Experimental Psychology, Oxford University, UK
| | - Valerio Santangelo
- Neuroimaging Laboratory, IRCCS Santa Lucia Foundation, Rome, Italy; Department of Philosophy, Social Sciences & Education, University of Perugia, Italy.
| |
Collapse
|
6
|
Federico F. Natural Environment and Social Relationship in the Development of Attentional Network. Front Psychol 2020; 11:1345. [PMID: 32670162 PMCID: PMC7332839 DOI: 10.3389/fpsyg.2020.01345] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 05/20/2020] [Indexed: 11/18/2022] Open
Abstract
The attention mechanism is related to both voluntary and automatic processes, that may be summarized in three distinct networks: alert, orientation, and inhibitory control. These networks can be modulated by different contextual and relational situations. Aim of this review is to explain how a combination of natural and social stimuli can positively affect the attentional processes. It has been proposed that the exposition to natural environment can positively affect direct attention, a common resource supporting both executive functioning and self-regulation processes in cognition. It has been suggested that the decrease of the effort required to voluntary control attention from the bottom upwards could determine some internal reflection that may support creative thinking secondarily to a simultaneous reduction in the effort required to orient attention between thoughts and impressions. In my view, not only exposition to natural and green environment improves attentional processes but also the involvement in social relationship. The development of the orientation and inhibitory control networks is sensitive to the social nature of the stimuli, for instance, in a task, including socially relevant stimuli the efficiency of these two attentional networks increases in children, in adults and in elderly subjects. Social attention, starting very early in the life (joint attention) is a very important mechanism for the regulation of social relationships. A key for a better development of cognitive functions such as attentional processes is the promotion of the immersion in the natural environment and the involvement in social relationship.
Collapse
Affiliation(s)
- Francesca Federico
- Department of Developmental and Social Psychology, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
7
|
Gong W, Li J, Luo F. Time Course of Attention Interruption After Transient Pain Stimulation. THE JOURNAL OF PAIN 2020; 21:1247-1256. [PMID: 32553619 DOI: 10.1016/j.jpain.2020.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 01/08/2020] [Accepted: 02/08/2020] [Indexed: 11/28/2022]
Abstract
Although pain has been shown to affect attentional performance, little is known about the time course of attention interruption after pain stimulus perception. The present study examined the time course of the effects of transient heat pain stimulation on 2 components of attention. Three groups of subjects performed attention tasks under pain, warmth, and no-stimulation control conditions, respectively. The pain and warmth groups received brief physical stimulation. Attention tasks were presented 0 ms, 250 ms, 750 ms, or 1500 ms after the end of stimulation. The 2 attention tasks, namely the spatial cue task (Experiment 1, N = 92) and a Stroop task (Experiment 2, N = 86), were conducted separately. In Experiment 1, attentional orientation of the pain and warmth groups was significantly impaired for at least 1.5 seconds after the physical stimulation had ended. Interestingly, this effect lasted longer for the warmth group than for the pain group. In Experiment 2, pain stimulation had no effect on executive attention at any time. We concluded that attentional orientation is selectively disrupted by both pain and warmth stimuli, but recovers earlier from pain. PERSPECTIVE: This article is concerned with the subsequent interruptive effect of pain on attentional orientation and executive attention by using the spatial cue task and the Stroop task, respectively. These measures offer options for investigating the time course of attention interruption after transient pain stimulation.
Collapse
Affiliation(s)
- Wenxiao Gong
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, PR China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, PR China
| | - Jifang Li
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, PR China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, PR China; Sino-Danish College, University of Chinese Academy of Sciences, Beijing, PR China; Sino-Danish Center for Education and Research, Beijing, PR China
| | - Fei Luo
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, PR China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, PR China.
| |
Collapse
|
8
|
Abstract
Amblyopia is a cortical visual disorder caused by unequal visual input to the brain from the two eyes during development. Amblyopes show reduced visual acuity and contrast sensitivity and abnormal binocularity, as well as more “global” perceptual losses, such as figure-ground segregation and global form integration. Currently, there is no consensus on the neural basis for these higher-order perceptual losses. One contributing factor could be that amblyopes have deficiencies in attention, such that the attentional processes that control the selection of information favor the better eye. Previous studies in amblyopic adults are conflicting as to whether attentional deficits exist. However, studies where intact attentional ability has been shown to exist were conducted in adults; it is possible that it was acquired through experience. To test this hypothesis, we studied attentional processing in amblyopic children. We examined covert endogenous attention using a classical spatial cueing paradigm in amblyopic and visually typical 5- to 10-year old children. We found that all children, like adults, independently of visual condition, benefited from attentional cueing: They performed significantly better on trials with an informative (valid) cue than with the uninformative (neutral) cue. Response latencies were also significantly shorter for the valid cue condition. No statistically significant difference was found between the performance of the amblyopic and the visually typical children or between dominant and nondominant eyes of all children. The results showed that covert spatial attention is intact in amblyopic and visually typical children and is therefore not likely to account for higher-order perceptual losses in amblyopic children.
Collapse
|
9
|
White AL, Boynton GM, Yeatman JD. The link between reading ability and visual spatial attention across development. Cortex 2019; 121:44-59. [PMID: 31542467 DOI: 10.1016/j.cortex.2019.08.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/11/2019] [Accepted: 08/16/2019] [Indexed: 10/26/2022]
Abstract
Interacting with a cluttered and dynamic environment requires making decisions about visual information at relevant locations while ignoring irrelevant locations. Typical adults can do this with covert spatial attention: prioritizing particular visual field locations even without moving the eyes. Deficits of covert spatial attention have been implicated in developmental dyslexia, a specific reading disability. Previous studies of children with dyslexia, however, have been complicated by group differences in overall task ability that are difficult to distinguish from selective spatial attention. Here, we used a single-fixation visual search task to estimate orientation discrimination thresholds with and without an informative spatial cue in a large sample (N = 123) of people ranging in age from 5 to 70 years and with a wide range of reading abilities. We assessed the efficiency of attentional selection via the cueing effect: the difference in log thresholds with and without the spatial cue. Across our whole sample, both absolute thresholds and the cueing effect gradually improved throughout childhood and adolescence. Compared to typical readers, individuals with dyslexia had higher thresholds (worse orientation discrimination) as well as smaller cueing effects (weaker attentional selection). Those differences in dyslexia were especially pronounced prior to age 20, when basic visual function is still maturing. Thus, in line with previous theories, literacy skills are associated with the development of selective spatial attention.
Collapse
Affiliation(s)
- Alex L White
- Institute for Learning & Brain Sciences, University of Washington, Seattle, United States; Department of Speech & Hearing Sciences, University of Washington, Seattle, United States.
| | - Geoffrey M Boynton
- Department of Psychology, University of Washington, Seattle, United States
| | - Jason D Yeatman
- Institute for Learning & Brain Sciences, University of Washington, Seattle, United States; Department of Speech & Hearing Sciences, University of Washington, Seattle, United States
| |
Collapse
|
10
|
Developing attentional control in naturalistic dynamic road crossing situations. Sci Rep 2019; 9:4176. [PMID: 30862845 PMCID: PMC6414534 DOI: 10.1038/s41598-019-39737-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 01/24/2019] [Indexed: 11/09/2022] Open
Abstract
In the last 20 years, there has been increasing interest in studying visual attentional processes under more natural conditions. In the present study, we propose to determine the critical age at which children show similar to adult performance and attentional control in a visually guided task; in a naturalistic dynamic and socially relevant context: road crossing. We monitored visual exploration and crossing decisions in adults and children aged between 5 and 15 while they watched road traffic videos containing a range of traffic densities with or without pedestrians. 5–10 year old (y/o) children showed less systematic gaze patterns. More specifically, adults and 11–15 y/o children look mainly at the vehicles’ appearing point, which is an optimal location to sample diagnostic information for the task. In contrast, 5–10 y/os look more at socially relevant stimuli and attend to moving vehicles further down the trajectory when the traffic density is high. Critically, 5-10 y/o children also make an increased number of crossing decisions compared to 11–15 y/os and adults. Our findings reveal a critical shift around 10 y/o in attentional control and crossing decisions in a road crossing task.
Collapse
|
11
|
Kuhn G, Teszka R. Don't get misdirected! Differences in overt and covert attentional inhibition between children and adults. Q J Exp Psychol (Hove) 2017; 71:688-694. [PMID: 28084918 DOI: 10.1080/17470218.2016.1277770] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Previous research has revealed marked improvements in cognitive control between the age of 10 years and adulthood. The aim of the current study was to explore differences in attentional control between adults and children within a natural context, namely whilst they were watching a magic trick. We measured participants' eye movements whilst they watched a misdirection trick in which attentional misdirection was used to prevent observers from noticing a salient visual event. Half of our participants failed to detect this event even though it took place in full view. Children below the age of 10 were significantly less likely to notice the event than the adults and were also more reliably overtly misdirected (i.e., where they looked). Our results illustrate that within a more naturalistic context children are significantly more distracted than adults, and this distraction can have major implications on their visual awareness.
Collapse
Affiliation(s)
- Gustav Kuhn
- Department of Psychology, Goldsmiths, University of London, London, UK
| | - Robert Teszka
- Department of Psychology, Goldsmiths, University of London, London, UK
| |
Collapse
|
12
|
Susceptible to distraction: children lack top-down control over spatial attention capture. Psychon Bull Rev 2016; 22:461-8. [PMID: 25134471 DOI: 10.3758/s13423-014-0708-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Considerable evidence has indicated that adults can exert top-down control to avoid distraction by salient-but-irrelevant stimuli. However, relatively little research has explored how this ability develops across the lifespan. In the present study, we therefore assessed how well children can control the capture of spatial attention. Children (M age = 4.2 years) and adults (M age = 21.5 years) searched for target "spaceships" of a specific color while trying to ignore salient precues that either matched or mismatched the target spaceship color. The results demonstrated that children are, in fact, more vulnerable to capture by irrelevant stimuli than are adults, even after accounting for children's overall cognitive slowing.
Collapse
|
13
|
Phélip M, Donnot J, Vauclair J. Auditory orienting of attention: Effects of cues and verbal workload with children and adults. Child Neuropsychol 2015; 22:692-706. [PMID: 26031438 DOI: 10.1080/09297049.2015.1041368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The use of tone cues has an improving effect on the auditory orienting of attention for children as for adults. Verbal cues, on the contrary, do not seem to orient attention as efficiently before the age of 9 years. However, several studies have reported inconsistent effects of orienting attention on ear asymmetries. Multiple factors are questioned, such as the role of verbal workload. Indeed, the semantic nature of the dichotic pairs and their load of processing may explain orienting of attention performance. Thus, by controlling for the role of verbal workload, the present experiment aimed to evaluate the development of capacities for the auditory orienting of attention. Right-handed, 6- to 12-year-olds and adults were recruited to complete either a tone cue or a verbal cue dichotic listening task in the identification of familiar words or nonsense words. A factorial design analysis of variance showed a significant right-ear advantage for all the participants and for all the types of stimuli. A major developmental effect was observed in which verbal cues played an important role: they allowed the 6- to 8-year-olds to improve their performance of identification in the left ear. These effects were taken as evidence of the implication of top-down processes in cognitive flexibility across development.
Collapse
Affiliation(s)
- Marion Phélip
- a Center for Research in the Psychology of Cognition , Language and Emotion (PsyCLE), Aix-Marseille University , Aix-en-Provence , France
| | - Julien Donnot
- b French Air Force Research Center, Department of Human Factors and Operational Environment , Center for Research in the Psychology of Cognition, Language and Emotion (PsyCLE) , Salon Air , France
| | - Jacques Vauclair
- a Center for Research in the Psychology of Cognition , Language and Emotion (PsyCLE), Aix-Marseille University , Aix-en-Provence , France
| |
Collapse
|
14
|
Mullane JC, Lawrence MA, Corkum PV, Klein RM, McLaughlin EN. The development of and interaction among alerting, orienting, and executive attention in children. Child Neuropsychol 2014; 22:155-76. [DOI: 10.1080/09297049.2014.981252] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
15
|
Abstract
Reading a letter string requires attentional orienting toward the beginning of the string (left-dominant orientation), followed by orienting along the string. These attentional-orienting processes differ according to the lexicality of the letter string: Sequential processes apply when reading nonwords or pseudowords, while words can be processed more globally. The aim of this study was to evaluate the development of these attentional processes involved in reading. We conducted two experiments in 6- (first grade), 7- (second grade), and 9-year-old (fourth grade) children, using a procedure that required the detection of a letter (Experiment 1) or a nonletter (Experiment 2) target in a string of five characters. The target character could occur in the second (left) or fourth (right) position in the string. Results showed an advantage for left nonletter targets as early as age 6 and of left letter targets as early as age 7. In 6-year-olds, only good readers detected a left letter target faster than a right letter target; others detected a right letter target faster. Thus, dominant orienting toward the beginning of the letter string is not fully developed in children before the second year of reading. A possibility is that beginning readers have difficulties inhibiting an attention-orienting bias toward the right visual field in linguistic tasks. The results also showed that the lexicality effect on these attentional processes develops gradually until the fourth year of reading. We believe that the procedure used in this study will be very valuable for evaluating attentional difficulties during reading acquisition.
Collapse
|