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Hake R, Bürgel M, Nguyen NK, Greasley A, Müllensiefen D, Siedenburg K. Development of an adaptive test of musical scene analysis abilities for normal-hearing and hearing-impaired listeners. Behav Res Methods 2024; 56:5456-5481. [PMID: 37957432 PMCID: PMC11335785 DOI: 10.3758/s13428-023-02279-y] [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] [Accepted: 10/21/2023] [Indexed: 11/15/2023]
Abstract
Auditory scene analysis (ASA) is the process through which the auditory system makes sense of complex acoustic environments by organising sound mixtures into meaningful events and streams. Although music psychology has acknowledged the fundamental role of ASA in shaping music perception, no efficient test to quantify listeners' ASA abilities in realistic musical scenarios has yet been published. This study presents a new tool for testing ASA abilities in the context of music, suitable for both normal-hearing (NH) and hearing-impaired (HI) individuals: the adaptive Musical Scene Analysis (MSA) test. The test uses a simple 'yes-no' task paradigm to determine whether the sound from a single target instrument is heard in a mixture of popular music. During the online calibration phase, 525 NH and 131 HI listeners were recruited. The level ratio between the target instrument and the mixture, choice of target instrument, and number of instruments in the mixture were found to be important factors affecting item difficulty, whereas the influence of the stereo width (induced by inter-aural level differences) only had a minor effect. Based on a Bayesian logistic mixed-effects model, an adaptive version of the MSA test was developed. In a subsequent validation experiment with 74 listeners (20 HI), MSA scores showed acceptable test-retest reliability and moderate correlations with other music-related tests, pure-tone-average audiograms, age, musical sophistication, and working memory capacities. The MSA test is a user-friendly and efficient open-source tool for evaluating musical ASA abilities and is suitable for profiling the effects of hearing impairment on music perception.
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Affiliation(s)
- Robin Hake
- Department of Medical Physics and Acoustics, University of Oldenburg, Oldenburg, Germany.
| | - Michel Bürgel
- Department of Medical Physics and Acoustics, University of Oldenburg, Oldenburg, Germany
| | - Ninh K Nguyen
- Department of Medical Physics and Acoustics, University of Oldenburg, Oldenburg, Germany
| | | | - Daniel Müllensiefen
- Department of Psychology, Goldsmiths, University of London, London, UK
- Hanover Music Lab, Hochschule Für Musik, Theater und Medien, Hannover, Germany
| | - Kai Siedenburg
- Department of Medical Physics and Acoustics, University of Oldenburg, Oldenburg, Germany
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2
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Parmentier FBR, English M, Maybery MT. Auditory context-dependent distraction by unexpected visual stimuli. Psychon Bull Rev 2024:10.3758/s13423-024-02527-y. [PMID: 38829578 DOI: 10.3758/s13423-024-02527-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 06/05/2024]
Abstract
Research findings indicate that when a task-irrelevant stimulus feature deviates from an otherwise predictable pattern, participants performing a categorization task exhibit slower responses (deviance distraction). This deviance distraction effect reflects the violation of the sensory predictions generated by the cognitive system. In this study, we sought to examine for the first time whether these predictions can be incidentally modulated by the auditory environment. Participants categorized the duration (short vs long) of a colored shape (red square or blue circle) while instructed to disregard the stimulus' visual features and the sound played in the background (two distinct chords played by different instruments). While the two visual stimuli shapes were equiprobable across the task, one was highly likely (p=.882) and the other rare (p=.118) in one auditory context and vice versa in the other context. Our results showed that participants were significantly slower in the duration judgement task whenever the stimulus was unexpected within a given auditory context (context-dependent distraction), and that the reset of their sensory predictions was completed upon the trial following a change of context. We conclude that object features and environmental context are processed in relation to each other and that sensory predictions are produced in relation to the environmental context, evidencing the first demonstration of auditory context-dependent modulation of attention.
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Affiliation(s)
- Fabrice B R Parmentier
- Department of Psychology, University of the Balearic Islands, Ctra. De Valldemossa, Km 7.5, Palma de Mallorca, Balearic Islands, Spain.
- Balearic Islands Health Research Institute (IdISBa), Palma, Spain.
- School of Psychological Science, University of Western Australia, Perth, Australia.
| | - Michael English
- School of Psychological Science, University of Western Australia, Perth, Australia
| | - Murray T Maybery
- School of Psychological Science, University of Western Australia, Perth, Australia
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3
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Kong Y, Zhao C, Li D, Li B, Hu Y, Liu H, Woolgar A, Guo J, Song Y. Auditory change detection and visual selective attention: association between MMN and N2pc. Cereb Cortex 2024; 34:bhae175. [PMID: 38700440 DOI: 10.1093/cercor/bhae175] [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: 09/01/2023] [Revised: 04/02/2024] [Accepted: 04/16/2024] [Indexed: 05/05/2024] Open
Abstract
While the auditory and visual systems each provide distinct information to our brain, they also work together to process and prioritize input to address ever-changing conditions. Previous studies highlighted the trade-off between auditory change detection and visual selective attention; however, the relationship between them is still unclear. Here, we recorded electroencephalography signals from 106 healthy adults in three experiments. Our findings revealed a positive correlation at the population level between the amplitudes of event-related potential indices associated with auditory change detection (mismatch negativity) and visual selective attention (posterior contralateral N2) when elicited in separate tasks. This correlation persisted even when participants performed a visual task while disregarding simultaneous auditory stimuli. Interestingly, as visual attention demand increased, participants whose posterior contralateral N2 amplitude increased the most exhibited the largest reduction in mismatch negativity, suggesting a within-subject trade-off between the two processes. Taken together, our results suggest an intimate relationship and potential shared mechanism between auditory change detection and visual selective attention. We liken this to a total capacity limit that varies between individuals, which could drive correlated individual differences in auditory change detection and visual selective attention, and also within-subject competition between the two, with task-based modulation of visual attention causing within-participant decrease in auditory change detection sensitivity.
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Affiliation(s)
- Yuanjun Kong
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
- MRC Cognition and Brain Sciences Unit, University of Cambridge, 15 Chaucer Road, Cambridge CB2 7EF, UK
| | - Chenguang Zhao
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Dongwei Li
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
- Department of Psychology, Faculty of Arts and Sciences, Beijing Normal University at Zhuhai, 18 Jinfeng Road, Zhuhai 519087, China
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education, Faculty of Psychology, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Bingkun Li
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Yiqing Hu
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Hongyu Liu
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Alexandra Woolgar
- MRC Cognition and Brain Sciences Unit, University of Cambridge, 15 Chaucer Road, Cambridge CB2 7EF, UK
| | - Jialiang Guo
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
| | - Yan Song
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 19 Xinjiekouwai Street, Beijing 100875, China
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Einhäuser W, Neubert CR, Grimm S, Bendixen A. High visual salience of alert signals can lead to a counterintuitive increase of reaction times. Sci Rep 2024; 14:8858. [PMID: 38632303 PMCID: PMC11024089 DOI: 10.1038/s41598-024-58953-4] [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: 08/01/2019] [Accepted: 03/26/2024] [Indexed: 04/19/2024] Open
Abstract
It is often assumed that rendering an alert signal more salient yields faster responses to this alert. Yet, there might be a trade-off between attracting attention and distracting from task execution. Here we tested this in four behavioral experiments with eye-tracking using an abstract alert-signal paradigm. Participants performed a visual discrimination task (primary task) while occasional alert signals occurred in the visual periphery accompanied by a congruently lateralized tone. Participants had to respond to the alert before proceeding with the primary task. When visual salience (contrast) or auditory salience (tone intensity) of the alert were increased, participants directed their gaze to the alert more quickly. This confirms that more salient alerts attract attention more efficiently. Increasing auditory salience yielded quicker responses for the alert and primary tasks, apparently confirming faster responses altogether. However, increasing visual salience did not yield similar benefits: instead, it increased the time between fixating the alert and responding, as high-salience alerts interfered with alert-task execution. Such task interference by high-salience alert-signals counteracts their more efficient attentional guidance. The design of alert signals must be adapted to a "sweet spot" that optimizes this stimulus-dependent trade-off between maximally rapid attentional orienting and minimal task interference.
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Affiliation(s)
- Wolfgang Einhäuser
- Physics of Cognition Group, Institute of Physics, Chemnitz University of Technology, Chemnitz, Germany.
| | - Christiane R Neubert
- Cognitive Systems Lab, Institute of Physics, Chemnitz University of Technology, Chemnitz, Germany
| | - Sabine Grimm
- Physics of Cognition Group, Institute of Physics, Chemnitz University of Technology, Chemnitz, Germany
- BioCog - Cognitive and Biological Psychology, Institute of Psychology, Leipzig University, Leipzig, Germany
| | - Alexandra Bendixen
- Cognitive Systems Lab, Institute of Physics, Chemnitz University of Technology, Chemnitz, Germany
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Kamal F, Segado M, Shaigetz VG, Perron M, Lau B, Alain C, Choudhury N. Effects of virtual reality working memory task difficulty on the passive processing of irrelevant auditory stimuli. Neuroreport 2023; 34:811-816. [PMID: 37823446 DOI: 10.1097/wnr.0000000000001958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
The virtual reality (VR) environment is claimed to be highly immersive. Participants may thus be potentially unaware of their real, external world. The present study presented irrelevant auditory stimuli while participants were engaged in an easy or difficult visual working memory (WM) task within the VR environment. The difficult WM task should be immersive and require many cognitive resources, thus few will be available for the processing of task-irrelevant auditory stimuli. Sixteen young adults wore a 3D head-mounted VR device. In the easy WM task, the stimuli were nameable objects. In the difficult WM task, the stimuli were abstract objects that could not be easily named. A novel paradigm using event-related potentials (ERPs) was implemented to examine the feasibility of quantifying the extent of processing of task-irrelevant stimuli occurring outside of the VR environment. Auditory stimuli irrelevant to the WM task were presented concurrently at every 1.5 or 12 s in separate conditions. Performance on the WM task varied with task difficulty, with accuracy significantly lower during the difficult task. The auditory ERPs consisted of N1 and a later P2/P3a deflection which were larger when the auditory stimuli were presented slowly. ERPs were unaffected by task difficulty, but significant correlations were found. N1 and P2/P3a amplitudes were smallest when performance on the Easy WM task was highest. It is possible that even the easy WM task was so immersive and required many processing resources that few were available for the co-processing of the task-irrelevant auditory stimuli.
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Affiliation(s)
- Farooq Kamal
- National Research Council Canada, Boucherville, Quebec
| | | | | | - Maxime Perron
- Rotman Research Institute, Baycrest Health Sciences
- Department of Psychology, University of Toronto
| | - Brian Lau
- Rotman Research Institute, Baycrest Health Sciences
- Department of Psychology, University of Toronto
| | - Claude Alain
- Rotman Research Institute, Baycrest Health Sciences
- Department of Psychology, University of Toronto
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto
- Music and Health Research Collaboratory, Faculty of Music, University of Toronto, Toronto, Ontario, Canada
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6
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Peyre I, Roby-Brami A, Segalen M, Giron A, Caramiaux B, Marchand-Pauvert V, Pradat-Diehl P, Bevilacqua F. Effect of sonification types in upper-limb movement: a quantitative and qualitative study in hemiparetic and healthy participants. J Neuroeng Rehabil 2023; 20:136. [PMID: 37798637 PMCID: PMC10552218 DOI: 10.1186/s12984-023-01248-y] [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: 11/11/2022] [Accepted: 09/13/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Movement sonification, the use of real-time auditory feedback linked to movement parameters, have been proposed to support rehabilitation. Nevertheless, if promising results have been reported, the effect of the type of sound used has not been studied systematically. The aim of this study was to investigate in a single session the effect of different types of sonification both quantitatively and qualitatively on patients with acquired brain lesions and healthy participants. METHODS An experimental setup enabling arm sonification was developed using three different categories of sonification (direct sound modulation, musical interaction, and soundscape). Simple moving forward movements performed while sliding on a table with both arms were investigated with all participants. Quantitative analysis on the movement timing were performed considering various parameters (sound condition, affected arm and dominance, sonification categories). Qualitative analysis of semi-structured interviews were also conducted, as well as neuropsychological evaluation of music perception. RESULTS For both the patient and healthy groups (15 participants each), average duration for performing the arm movement is significantly longer with sonification compared to the no-sound condition (p < 0.001). Qualitative analysis of semi-structured interviews revealed different aspects of motivational and affective aspects of sonification. Most participants of both groups preferred to complete the task with sound (29 of 30 participants), and described the experience as playful (22 of 30 participants). More precisely, the soundscape (nature sounds) was the most constantly preferred (selected first by 14 of 30 participants). CONCLUSION Overall, our results confirm that the sonification has an effect on the temporal execution of the movement during a single-session. Globally, sonification is welcomed by the participants, and we found convergent and differentiated appreciations of the different sonification types.
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Affiliation(s)
- Iseline Peyre
- UMR STMS, Ircam, CNRS, Sorbonne Université, 75004, Paris, France
- ISIR, CNRS UMR 7222, Inserm U1150, Sorbonne Université, 75005, Paris, France
- Laboratoire d'Imagerie Biomédicale (LIB), Inserm, CNRS, Sorbonne Université, 75006, Paris, France
| | - Agnès Roby-Brami
- ISIR, CNRS UMR 7222, Inserm U1150, Sorbonne Université, 75005, Paris, France
| | - Maël Segalen
- UMR STMS, Ircam, CNRS, Sorbonne Université, 75004, Paris, France
- ISIR, CNRS UMR 7222, Inserm U1150, Sorbonne Université, 75005, Paris, France
| | - Alain Giron
- Laboratoire d'Imagerie Biomédicale (LIB), Inserm, CNRS, Sorbonne Université, 75006, Paris, France
| | - Baptiste Caramiaux
- ISIR, CNRS UMR 7222, Inserm U1150, Sorbonne Université, 75005, Paris, France
| | | | - Pascale Pradat-Diehl
- Laboratoire d'Imagerie Biomédicale (LIB), Inserm, CNRS, Sorbonne Université, 75006, Paris, France
- AP-HP, Hôpital Pitié-Salpêtrière, Maladies du Système Nerveux, 75013, Paris, France
- GRC HaMCRe, Sorbonne Université, 75013, Paris, France
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Schröger E, Roeber U, Coy N. Markov chains as a proxy for the predictive memory representations underlying mismatch negativity. Front Hum Neurosci 2023; 17:1249413. [PMID: 37771348 PMCID: PMC10525344 DOI: 10.3389/fnhum.2023.1249413] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 08/22/2023] [Indexed: 09/30/2023] Open
Abstract
Events not conforming to a regularity inherent to a sequence of events elicit prediction error signals of the brain such as the Mismatch Negativity (MMN) and impair behavioral task performance. Events conforming to a regularity lead to attenuation of brain activity such as stimulus-specific adaptation (SSA) and behavioral benefits. Such findings are usually explained by theories stating that the information processing system predicts the forthcoming event of the sequence via detected sequential regularities. A mathematical model that is widely used to describe, to analyze and to generate event sequences are Markov chains: They contain a set of possible events and a set of probabilities for transitions between these events (transition matrix) that allow to predict the next event on the basis of the current event and the transition probabilities. The accuracy of such a prediction depends on the distribution of the transition probabilities. We argue that Markov chains also have useful applications when studying cognitive brain functions. The transition matrix can be regarded as a proxy for generative memory representations that the brain uses to predict the next event. We assume that detected regularities in a sequence of events correspond to (a subset of) the entries in the transition matrix. We apply this idea to the Mismatch Negativity (MMN) research and examine three types of MMN paradigms: classical oddball paradigms emphasizing sound probabilities, between-sound regularity paradigms manipulating transition probabilities between adjacent sounds, and action-sound coupling paradigms in which sounds are associated with actions and their intended effects. We show that the Markovian view on MMN yields theoretically relevant insights into the brain processes underlying MMN and stimulates experimental designs to study the brain's processing of event sequences.
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Affiliation(s)
- Erich Schröger
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
| | - Urte Roeber
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
| | - Nina Coy
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
- Max Planck School of Cognition, Leipzig, Germany
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Chen L, Zhu P, Li J, Song H, Liu H, Shen M, Chen H. The modulation of expectation violation on attention: Evidence from the spatial cueing effects. Cognition 2023; 238:105488. [PMID: 37178591 DOI: 10.1016/j.cognition.2023.105488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 03/21/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023]
Abstract
The study sought to investigate whether and how expectation violation can modulate attention using the exogenous spatial cueing paradigm, under the theoretical framework of the Memory Encoding Cost (MEC) model. The MEC proposes that exogenous spatial cueing effects are mainly driven by a combination of two distinct mechanisms: attentional facilitation triggered by the presence of an abrupt cue, and attentional suppression induced by memory encoding of the cue. In current experiments, participants needed to identify a target letter that was sometimes preceded by a peripheral onset cue. Various types of expectation violation were introduced by regulating the probability of cue presentation (Experiments 1 & 5), the probability of cue location (Experiments 2 & 4), and the probability of irrelevant sound presentation (Experiment 3). The results showed that expectation violation could enhance the cueing effect (valid vs. invalid cue) in some cases. More crucially, all experiments consistently observed asymmetrical modulation of expectation violation on the cost (invalid vs. neutral cue) and benefit (valid vs. neutral cue) effects: Expectation violation increased the cost effects while did not modulate or decreased (or even reversed) the benefit effects. Furthermore, Experiment 5 provided direct evidence that violation of expectations could enhance the memory encoding of a cue (e.g., color) and this memory advantage could manifest quickly in the early stages of the experiment. The MEC better explains these findings than some traditional models like the spotlight: Expectation violation can both enhance the attentional facilitation of the cue and memory encoding of irrelevant cue information. These findings suggest that expectation violation has a general adaptive function in modulating the attention selectivity.
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Affiliation(s)
- Luo Chen
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China
| | - Ping Zhu
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China
| | - Jian Li
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China
| | - Huixin Song
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China
| | - Huiying Liu
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China
| | - Mowei Shen
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China.
| | - Hui Chen
- Department of Psychology and Behavioral Sciences, Zhejiang University, Zijingang Campus, 866 Yuhangtang Road, Hangzhou 310007, China.
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9
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Mascia ML, Agus M, Tomczyk Ł, Bonfiglio NS, Bellini D, Penna MP. Smartphone Distraction: Italian Validation of the Smartphone Distraction Scale (SDS). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6509. [PMID: 37569049 PMCID: PMC10418316 DOI: 10.3390/ijerph20156509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023]
Abstract
This work aimed to validate the use of the Smartphone Distraction Scale (SDS) in Italy. The SDS was devised to assess distraction related to smartphone use in adult populations. A cross-sectional study was conducted among n = 609 adults (females = 76.4%; mean age = 30.26; SD age = 9.90). An assessment of the factorial structure of the Italian version was carried out using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The four factors identified by Throuvala and colleagues were confirmed (i.e., attention impulsiveness, online vigilance, multitasking and emotion regulation). Reliability was assessed using Cronbach's alpha coefficient (0.703-0.889). The scale's scores showed significant linear correlations with validated instruments, including the Mobile Phone Problematic Use Scale (MPPUS)and the Cognitive Failures Questionnaire (CFQ). A multivariate analysis of variance showed significant differences in the means among participants belonging to different age groups (born before 1995 vs. born after 1996). In summary, the good psychometric properties observed led us to assume that this instrument can be applied and used in Italian studies to assess the cognitive dimension of distraction related to the use of smartphones.
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Affiliation(s)
- Maria Lidia Mascia
- Department of Pedagogy, Psychology, Philosophy, University of Cagliari, 09123 Cagliari, Italy; (M.A.); (M.P.P.)
| | - Mirian Agus
- Department of Pedagogy, Psychology, Philosophy, University of Cagliari, 09123 Cagliari, Italy; (M.A.); (M.P.P.)
| | - Łukasz Tomczyk
- Institute of Education, Faculty of Philosophy, Jagiellonian University, 31-007 Kraków, Poland;
| | - Natale Salvatore Bonfiglio
- Unit of Statistics, IRCCS, Centro San Giovanni di Dio Fatebenefratelli of Brescia, 25125 Brescia, Italy;
| | - Diego Bellini
- Department of Political and Social Sciences, University of Cagliari, 09123 Cagliari, Italy;
| | - Maria Pietronilla Penna
- Department of Pedagogy, Psychology, Philosophy, University of Cagliari, 09123 Cagliari, Italy; (M.A.); (M.P.P.)
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Bonmassar C, Scharf F, Widmann A, Wetzel N. On the relationship of arousal and attentional distraction by emotional novel sounds. Cognition 2023; 237:105470. [PMID: 37150156 DOI: 10.1016/j.cognition.2023.105470] [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: 07/17/2022] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 05/09/2023]
Abstract
Unexpected and task-irrelevant sounds can impair performance in a task. It has been shown that highly arousing emotional distractor sounds impaired performance less compared to moderately arousing neutral distractor sounds. The present study tests whether these differential emotion-related distraction effects are directly related to an enhancement of arousal evoked by processing of emotional distractor sounds. We disentangled costs of orienting of attention and benefits of increased arousal levels during the presentation of highly arousing emotional and moderately arousing neutral novel sounds that were embedded in a sequence of repeated standard sounds. We used sound-related pupil dilation responses as a marker of arousal and RTs as a marker of distraction in a visual categorization task in 57 healthy young adults. Multilevel analyses revealed increased RT and increased pupil dilation in response to novel vs. standard sounds. Emotional novel sounds reduced distraction effects on the behavioral level and increased pupil dilation responses compared to neutral novel sounds. Bayes Factors revealed strong evidence against an inverse proportional relationship between behavioral distraction effects and sound-related pupil dilation responses for emotional sounds. Given that the activity of the locus coeruleus has been linked to both changes in pupil diameter and arousal, it may embody an indirect relationship as a common antecedent by the release of norepinephrine into brain networks involved in attention control and control of the pupil. The present study provides new insights into the relation of changes in arousal and attentional distraction during the processing of emotional task-irrelevant novel sounds.
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Affiliation(s)
| | | | - Andreas Widmann
- Leibniz Institute for Neurobiology, Magdeburg, Germany; Leipzig University, Germany
| | - Nicole Wetzel
- Leibniz Institute for Neurobiology, Magdeburg, Germany; Center for Behavioral Brain Sciences Magdeburg, Germany; University of Applied Sciences Magdeburg-, Stendal, Germany
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11
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Gumenyuk V, Korzyukov O, Tapaskar N, Wagner M, Larson CR, Hammer MJ. Deficiency in Re-Orienting of Attention in Adults with Attention-Deficit Hyperactivity Disorder. Clin EEG Neurosci 2023; 54:141-150. [PMID: 35861774 DOI: 10.1177/15500594221115737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Objective: To characterize potential brain indexes of attention deficit hyperactivity disorder (ADHD) in adults. Methods: In an effort to develop objective, laboratory-based tests that can help to establish ADHD diagnosis, the brain indexes of distractibility was investigated in a group of adults. We used event-related brain potentials (ERPs) and performance measures in a forced-choice visual task. Results: Behaviorally aberrant distractibility in the ADHD group was significantly higher. Across three ERP components of distraction: N1 enhancement, P300 (P3a), and Reorienting Negativity (RON) the significant difference between ADHD and matched controls was found in the amplitude of the RON. We used non-parametric randomization tests, enabling us to statistically validated this difference between-group. Conclusions: Our main results of this feasibility study suggest that among other ERP components associated with auditory distraction, the RON response is promising index for a potential biomarker of deficient re-orienting of attention in adults s with ADHD.
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Affiliation(s)
- Valentina Gumenyuk
- Department of Neurological Sciences, MEG laboratory, 12284UNMC, Omaha, NE, USA
| | - Oleg Korzyukov
- Wisconsin Airway Sensory Physiology Laboratory, 5229University of Wisconsin - Whitewater, Whitewater, WI, USA.,Department of Communication Sciences and Disorders, 3270Northwestern University, Evanston, IL, USA
| | - Natalie Tapaskar
- Department of Communication Sciences and Disorders, 3270Northwestern University, Evanston, IL, USA.,Department of Medicine, 21727University of Chicago Medical Center, Chicago, IL, USA
| | | | - Charles R Larson
- Department of Communication Sciences and Disorders, 3270Northwestern University, Evanston, IL, USA
| | - Michael J Hammer
- Wisconsin Airway Sensory Physiology Laboratory, 5229University of Wisconsin - Whitewater, Whitewater, WI, USA
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12
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Parmentier FBR, Gallego L, Micucci A, Leiva A, Andrés P, Maybery MT. Distraction by deviant sounds is modulated by the environmental context. Sci Rep 2022; 12:21447. [PMID: 36509791 PMCID: PMC9744899 DOI: 10.1038/s41598-022-25500-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Evidence shows that participants performing a continuous visual categorization task respond slower following the presentation of a task-irrelevant sound deviating from an otherwise repetitive or predictable auditory context (deviant sound among standard sounds). Here, for the first time, we explored the role of the environmental context (instrumentalized as a task-irrelevant background picture) in this effect. In two experiments, participants categorized left/right arrows while ignoring irrelevant sounds and background pictures of forest and city scenes. While equiprobable across the task, sounds A and B were presented with probabilities of .882 and .118 in the forest context, respectively, and with the reversed probabilities in the city context. Hence, neither sound constituted a deviant sound at task-level, but each did within a specific context. In Experiment 1, where each environmental context (forest and city scene) consisted of a single picture each, participants were significantly slower in the visual task following the presentation of the sound that was unexpected within the current context (context-dependent distraction). Further analysis showed that the cognitive system reset its sensory predictions even for the first trial of a change in environmental context. In Experiment 2, the two contexts (forest and city) were implemented using sets of 32 pictures each, with the background picture changing on every trial. Here too, context-dependent deviance distraction was observed. However, participants took a trial to fully reset their sensory predictions upon a change in context. We conclude that irrelevant sounds are incidentally processed in association with the environmental context (even though these stimuli belong to different sensory modalities) and that sensory predictions are context-dependent.
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Affiliation(s)
- Fabrice B. R. Parmentier
- grid.9563.90000 0001 1940 4767Department of Psychology and Research Institute of Health Sciences, University of the Balearic Islands, Ctra. De Valldemossa, Km 7.5, Palma de Mallorca, Balearic Islands Spain ,grid.1012.20000 0004 1936 7910School of Psychological Science, University of Western Australia, Perth, Australia
| | - Laura Gallego
- grid.9563.90000 0001 1940 4767Department of Psychology and Research Institute of Health Sciences, University of the Balearic Islands, Ctra. De Valldemossa, Km 7.5, Palma de Mallorca, Balearic Islands Spain
| | - Antonia Micucci
- grid.6292.f0000 0004 1757 1758Department of Psychology, University of Bologna, Bologna, Italy
| | - Alicia Leiva
- grid.440820.aDepartment of Psychology, Universitat de Vic-Universitat Central de Catalunya, Vic, Spain
| | - Pilar Andrés
- grid.9563.90000 0001 1940 4767Department of Psychology and Research Institute of Health Sciences, University of the Balearic Islands, Ctra. De Valldemossa, Km 7.5, Palma de Mallorca, Balearic Islands Spain
| | - Murray T. Maybery
- grid.1012.20000 0004 1936 7910School of Psychological Science, University of Western Australia, Perth, Australia
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13
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Gu F, Gong A, Qu Y, Lu L, Shi Q, Fu Y. Brain Network Research of Skilled Shooters in the Shooting Preparation Stage under the Condition of Limited Sensory Function. Brain Sci 2022; 12:brainsci12101373. [PMID: 36291306 PMCID: PMC9599685 DOI: 10.3390/brainsci12101373] [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: 09/07/2022] [Revised: 10/01/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
Shooting is a sport dominated by psychological factors. Hence, disturbing the shooter's sensory function during aiming will seriously affect his psychological state and shooting performance. Electroencephalograph (EEG) measurements of 30 skilled marksmen in the shooting preparation stage under noisy disturbance, weak light, and normal conditions were recorded. Therefore, the differences in neural mechanisms in the shooter's brain during shooting aiming in different disturbance conditions were explored using an analytical approach that employs functional connectivity and brain network analysis based on graph theory. The relationship between these brain network characteristics and shooting performance was also compared. The results showed that (1) the average connection strength in the beta frequency band and connection intensity in the left and right temporal lobes of the shooters under noise disturbance were significantly higher than those under the other two conditions, and their brain networks also showed a higher global and local efficiency. In addition, (2) the functional connection intensity in the occipital region of the beta band was higher than that in the normal condition in the weak-light condition. The information interaction in the left parietal region also increased continually during the shooting process. (3) Furthermore, the shooters' eigenvector centrality in the temporal and occipital regions with limited sensory function in the two conditions was lower than those in the normal condition. These findings suggest that noise disturbance activates the arousal level of the shooter's brain and enhances the information processing efficiency of the brain network; however, it increases the mental workload. In weak-light conditions, shooters focus more on visual information processing during aiming and strengthen the inhibition of functions in the brain regions unrelated to shooting behavior. Audiovisual disturbance renders the cortical regions equivalent to the audiovisual perception function in the shooter's brain less important in the entire brain network than in the normal condition. Therefore, these findings reveal the effect of audiovisual disturbance on the functional network of the cortex in the shooting preparation stage and provide a theoretical basis for further understanding the neural mechanism of the shooting process under sensory disturbances.
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Affiliation(s)
- Feng Gu
- School of Information Engineering, Engineering University of People’s Armed Police, Xi’an 710086, China
| | - Anmin Gong
- School of Information Engineering, Engineering University of People’s Armed Police, Xi’an 710086, China
| | - Yi Qu
- School of Information Engineering, Engineering University of People’s Armed Police, Xi’an 710086, China
| | - Ling Lu
- School of Information Engineering, Engineering University of People’s Armed Police, Xi’an 710086, China
| | - Qidi Shi
- School of Automation and Information Engineering, Kunming University of Science and Technology, Kunming 650032, China
| | - Yunfa Fu
- School of Automation and Information Engineering, Kunming University of Science and Technology, Kunming 650032, China
- Correspondence:
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14
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Widmann A, Schröger E. Intention-based predictive information modulates auditory deviance processing. Front Neurosci 2022; 16:995119. [PMID: 36248631 PMCID: PMC9554204 DOI: 10.3389/fnins.2022.995119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/08/2022] [Indexed: 11/26/2022] Open
Abstract
The human brain is highly responsive to (deviant) sounds violating an auditory regularity. Respective brain responses are usually investigated in situations when the sounds were produced by the experimenter. Acknowledging that humans also actively produce sounds, the present event-related potential study tested for differences in the brain responses to deviants that were produced by the listeners by pressing one of two buttons. In one condition, deviants were unpredictable with respect to the button-sound association. In another condition, deviants were predictable with high validity yielding correctly predicted deviants and incorrectly predicted (mispredicted) deviants. Temporal principal component analysis revealed deviant-specific N1 enhancement, mismatch negativity (MMN) and P3a. N1 enhancements were highly similar for each deviant type, indicating that the underlying neural mechanism is not affected by intention-based expectation about the self-produced forthcoming sound. The MMN was abolished for predictable deviants, suggesting that the intention-based prediction for a deviant can overwrite the prediction derived from the auditory regularity (predicting a standard). The P3a was present for each deviant type but was largest for mispredicted deviants. It is argued that the processes underlying P3a not only evaluate the deviant with respect to the fact that it violates an auditory regularity but also with respect to the intended sensorial effect of an action. Overall, our results specify current theories of auditory predictive processing, as they reveal that intention-based predictions exert different effects on different deviance-specific brain responses.
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Affiliation(s)
- Andreas Widmann
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
- Leibniz Institute for Neurobiology, Magdeburg, Germany
- *Correspondence: Andreas Widmann,
| | - Erich Schröger
- Wilhelm Wundt Institute for Psychology, Leipzig University, Leipzig, Germany
- Erich Schröger,
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15
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Parmentier FBR, Leiva A, Andrés P, Maybery MT. Distraction by violation of sensory predictions: Functional distinction between deviant sounds and unexpected silences. PLoS One 2022; 17:e0274188. [PMID: 36067181 PMCID: PMC9447928 DOI: 10.1371/journal.pone.0274188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/23/2022] [Indexed: 11/18/2022] Open
Abstract
It has been established that participants performing a continuous categorization task respond significantly slower following the presentation of unexpected, task-irrelevant, auditory stimuli, compared to a repetitive (standard) sound. Evidence indicates that such distraction emerges because of the violation of sensory predictions. This has typically been studied by measuring the impact of replacing the repeated sound by a different sound on rare and unpredictable trials. Here, we examine the impact of a different type of violation: the mere omission of the standard sound. Capitalizing upon the recent finding that deviant sounds exert distinct effects on response times as a function of whether participants produced or withheld a response on the previous trial, we present the results of an experiment seeking to disentangle two potential effects of sound omission: deviance distraction and the removal of an unspecific warning signal. The results indicate that deviant sound and the unexpected omission of the standard sound impact response times through, at least partially, distinct mechanisms. Deviant sounds affect performance by triggering the orienting of attention towards a new sensory input. Sound omissions, in contrast, appear to affect performance in part because responses no longer benefit from an unspecific warning signal to prepare for action.
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Affiliation(s)
- Fabrice B. R. Parmentier
- Department of Psychology & Research Institute of Health Sciences, Neuropsychology & Cognition Group, University of the Balearic Islands, Palma, Balearic Islands, Spain
- Balearic Islands Health Research Institute (IdISBa), Palma, Balearic Islands, Spain
- School of Psychological Science, University of Western Australia, Perth, Western Australia, Australia
- * E-mail:
| | - Alicia Leiva
- Department of Psychology, Universitat de Vic-Universitat Central de Catalunya, Catalunya, Spain
| | - Pilar Andrés
- Department of Psychology & Research Institute of Health Sciences, Neuropsychology & Cognition Group, University of the Balearic Islands, Palma, Balearic Islands, Spain
- Balearic Islands Health Research Institute (IdISBa), Palma, Balearic Islands, Spain
| | - Murray T. Maybery
- School of Psychological Science, University of Western Australia, Perth, Western Australia, Australia
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16
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Causse M, Parmentier FB, Mouratille D, Thibaut D, Kisselenko M, Fabre E. Busy and confused? High risk of missed alerts in the cockpit: an electrophysiological study. Brain Res 2022; 1793:148035. [DOI: 10.1016/j.brainres.2022.148035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 07/08/2022] [Accepted: 07/27/2022] [Indexed: 11/30/2022]
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17
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Zhu R, Wang Z, Ma X, You X. High expectancy influences the role of cognitive load in inattentional deafness during landing decision-making. APPLIED ERGONOMICS 2022; 99:103629. [PMID: 34717070 DOI: 10.1016/j.apergo.2021.103629] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 10/19/2021] [Accepted: 10/23/2021] [Indexed: 06/13/2023]
Abstract
Neglecting a critical auditory alarm is a major obstacle to maintaining a safe environment, especially in aviation. Earlier studies have indicated that tasks with a higher perceptual or cognitive load in the visual modality influence the processing of auditory stimuli. It is unclear, however, whether other factors, such as memory failure, active neglect, or expectancy influence the effect of cognitive load on auditory alarm detection sensitivity during aeronautical decision-making. In this study, we investigated this issue in three laboratory experiments using the technique of signal detection analysis, in which participants were asked to make a landing decision based on indicators of the instrument landing system while also trying to detect an audible alarm. We found that the sensitivity of auditory alarm detection was reduced under conditions of high cognitive load and that this effect persisted even when the auditory detection response occurred first (before the landing decision response) and when the probability of an auditory alarm was 40%. However, the sensitivity of auditory detection was not influenced by cognitive load under high expectancy conditions (60% probability of alarm presentation). Furthermore, the value of the response bias was reduced under high cognitive load conditions when the probability of an auditory alarm was low (20%). With an increase in the level of expectancy (40% and 60% probability of alarm presentation), it was found that cognitive load did not influence the response bias. These findings indicate that visual cognitive load affects the sensitivity to an auditory alarm only at a low expectancy level (20% and 40% probability of alarm presentation). The effect of cognitive load on the sensitivity to an auditory alarm was not due to memory failure or active neglect and the response bias was more sensitive to the expectancy factor.
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Affiliation(s)
- Rongjuan Zhu
- Key Laboratory for Behavior and Cognitive Neuroscience of Shaanxi Province, School of Psychology, Shaanxi Normal University, Xi'an, 710062, China
| | - Ziyu Wang
- Key Laboratory for Behavior and Cognitive Neuroscience of Shaanxi Province, School of Psychology, Shaanxi Normal University, Xi'an, 710062, China
| | - Xiaoliang Ma
- Geovis Spatial Technology Co.,Ltd, Xi'an, 710100, China
| | - Xuqun You
- Key Laboratory for Behavior and Cognitive Neuroscience of Shaanxi Province, School of Psychology, Shaanxi Normal University, Xi'an, 710062, China.
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18
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Zhou X, Planalp EM, Heinrich L, Pletcher C, DiPiero M, Alexander AL, Litovsky RY, Dean DC. Inhibitory Control in Children 4-10 Years of Age: Evidence From Functional Near-Infrared Spectroscopy Task-Based Observations. Front Hum Neurosci 2022; 15:798358. [PMID: 35046786 PMCID: PMC8762317 DOI: 10.3389/fnhum.2021.798358] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 12/13/2021] [Indexed: 12/22/2022] Open
Abstract
Executive function (EF) is essential to child development, with associated skills beginning to emerge in the first few years of life and continuing to develop into adolescence and adulthood. The prefrontal cortex (PFC), which follows a neurodevelopmental timeline similar to EF, plays an important role in the development of EF. However, limited research has examined prefrontal function in young children due to limitations of currently available neuroimaging techniques such as functional resonance magnetic imaging (fMRI). The current study developed and applied a multimodal Go/NoGo task to examine the EF component of inhibitory control in children 4-10 years of age. Cortical activity was measured using a non-invasive and child-friendly neuroimaging technique - functional near-infrared spectroscopy (fNIRS). Children's response accuracy and reaction times were captured during the fNIRS session and compared with responses obtained using the standardized assessments from NIH Toolbox cognition battery. Results showed significant correlations between the behavioral measures during the fNIRS session and the standardized EF assessments, in line with our expectations. Results from fNIRS measures demonstrated a significant, age-independent effect of inhibitory control (IC) in the right PFC (rPFC), and an age-dependent effect in the left orbitofrontal cortex (lOFC), consistent with results in previous studies using fNIRS and fMRI. Thus, the new task designed for fNIRS was suitable for examining IC in young children, and results showed that fNIRS measures can reveal prefrontal IC function.
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Affiliation(s)
- Xin Zhou
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
| | | | - Lauren Heinrich
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
| | - Colleen Pletcher
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
| | - Marissa DiPiero
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
- Neuroscience Training Program, University of Wisconsin–Madison, Madison, WI, United States
| | - Andrew L. Alexander
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
- Department of Psychiatry, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin–Madison, Madison, WI, United States
| | - Ruth Y. Litovsky
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
- Department of Medical Physics, University of Wisconsin–Madison, Madison, WI, United States
- Division of Otolaryngology, Department of Surgery, University of Wisconsin–Madison, Madison, WI, United States
| | - Douglas C. Dean
- Waisman Center, University of Wisconsin–Madison, Madison, WI, United States
- Department of Communication Sciences and Disorders, University of Wisconsin–Madison, Madison, WI, United States
- Division of Neonatology & Newborn Nursery, Department of Pediatrics, University of Wisconsin–Madison, Madison, WI, United States
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19
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Acute stress blunts prediction error signals in the dorsal striatum during reinforcement learning. Neurobiol Stress 2021; 15:100412. [PMID: 34761081 PMCID: PMC8566898 DOI: 10.1016/j.ynstr.2021.100412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 10/12/2021] [Accepted: 10/24/2021] [Indexed: 11/20/2022] Open
Abstract
Acute stress is pervasive in everyday modern life and is thought to affect how people make choices and learn from them. Reinforcement learning, which implicates learning from the unexpected rewarding and punishing outcomes of our choices (i.e., prediction errors), is critical for adjusted behaviour and seems to be affected by acute stress. However, the neural mechanisms by which acute stress disrupts this type of learning are still poorly understood. Here, we investigate whether and how acute stress blunts neural signalling of prediction errors during reinforcement learning using model-based functional magnetic resonance imaging. Male participants completed a well-established reinforcement-learning task involving monetary gains and losses whilst under stress and control conditions. Acute stress impaired participants’ (n = 23) behavioural performance towards obtaining monetary gains (p < 0.001), but not towards avoiding losses (p = 0.57). Importantly, acute stress blunted signalling of prediction errors during gain and loss trials in the dorsal striatum (p = 0.040) — with subsidiary analyses suggesting that acute stress preferentially blunted signalling of positive prediction errors. Our results thus reveal a neurocomputational mechanism by which acute stress may impair reward learning.
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20
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Kim AJ, Anderson BA. How Does Threat Modulate the Motivational Effects of Reward on Attention? Exp Psychol 2021; 68:165-172. [PMID: 34711076 DOI: 10.1027/1618-3169/a000521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Studies on attentional bias have overwhelmingly focused on the priority of different stimuli and have rarely manipulated the state of the observer. Recently, the threat of unpredictable shock has been utilized to experimentally induce anxiety and investigate how negative arousal modulates attentional control. Experimentally induced anxiety has been shown to reduce the attentional priority afforded to reward-related stimuli while enhancing the efficiency of goal-directed attentional control. It is unclear which of these two influences might dominate when attending to reward-related stimuli is consistent with task goals and by extension what the scope of the modulatory influence of threat on attention is. In contrast to paradigms in the visual domain, a novel auditory identification task has demonstrated a robust influence of target-value associations on selective attention. In the present study, we examined how the threat of shock modulates the influence of learned value on voluntary attention. In both threat and no-threat conditions, we replicate prior findings of voluntary prioritization of reward-associated sounds. However, unlike in studies measuring involuntary attentional capture, threat did not modulate the influence of reward on attention. Our findings highlight important limitations to when and how threat modulates the control of attention, contextualizing prior findings.
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Affiliation(s)
- Andy J Kim
- Texas A&M Institute for Neuroscience, Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX, USA
| | - Brian A Anderson
- Texas A&M Institute for Neuroscience, Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX, USA
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21
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Chere B, Kirkham N. The Negative Impact of Noise on Adolescents' Executive Function: An Online Study in the Context of Home-Learning During a Pandemic. Front Psychol 2021; 12:715301. [PMID: 34630225 PMCID: PMC8492971 DOI: 10.3389/fpsyg.2021.715301] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/31/2021] [Indexed: 11/13/2022] Open
Abstract
UNICEF estimates that 1.6 billion children across the world have had their education impacted by COVID-19 and have attempted to continue their learning at home. With ample evidence showing a negative impact of noise on academic achievement within schools, the current pre-registered study set out to determine what aspects of the home environment might be affecting these students. Adolescents aged 11-18 took part online, with 129 adolescents included after passing a headphone screening task. They filled out a sociodemographic questionnaire, followed by a home environment and noise questionnaire. Participants then completed three executive function tasks (the Flanker, the Backward Digit Span, and the Wisconsin Card Sorting Test) while listening to a soundtrack of either white noise or home-like environmental noise. For purposes of analysis, based on the noise questionnaire, participants were separated into quieter and noisier homes. Results revealed that measures of the home environment significantly correlated with individual perceptions of noise and task performance. In particular, adolescents coming from noisier homes were more likely to report that they studied in a noisy room and that they were annoyed by noise when studying. In terms of noise and task performance, the Flanker task revealed that while older adolescents were more efficient overall than their younger peers, those older adolescents from noisier homes seemed to lose this advantage. Additionally, reaction times for younger adolescents from noisier homes were less impacted by accuracy compared to their peers from quieter homes, though there was no difference for the older adolescents. This evidence suggests that higher in-home noise levels lead to higher rates of annoyance and may be hindering home-learning, with both younger and older adolescents being impacted. Furthermore, the long-term effect of in-home noise on adolescent executive function task performance indicates that these findings transcend the pandemic and would influence in-school learning. Limitations and advantages of online adolescent research without researcher supervision are discussed, including sociodemographics and adapting tasks.
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Affiliation(s)
- Brittney Chere
- Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, United Kingdom
| | - Natasha Kirkham
- Centre for Brain and Cognitive Development, Department of Psychological Sciences, Birkbeck, University of London, London, United Kingdom
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22
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Leiva A, Andrés P, Parmentier FBR. Aging Increases Cross-Modal Distraction by Unexpected Sounds: Controlling for Response Speed. Front Aging Neurosci 2021; 13:733388. [PMID: 34603010 PMCID: PMC8480473 DOI: 10.3389/fnagi.2021.733388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/11/2021] [Indexed: 11/30/2022] Open
Abstract
It is well-established that task-irrelevant sounds deviating from an otherwise predictable auditory sequence capture attention and disrupt ongoing performance by delaying responses in the ongoing task. In visual tasks, larger distraction by unexpected sounds (deviance distraction) has been reported in older than in young adults. However, past studies based this conclusion on the comparisons of absolute response times (RT) and did not control for the general slowing typically observed in older adults. Hence, it remains unclear whether this difference in deviance distraction between the two age groups reflects a genuine effect of aging or a proportional effect of similar size in both groups. We addressed this issue by using a proportional measure of distraction (PMD) to reanalyze the data from four past studies and used Bayesian estimation to generate credible estimates of the age-related difference in deviance distraction and its effect size. The results were unambiguous: older adults exhibited greater deviance distraction than young adults when controlling for baseline response speed (in each individual study and in the combined data set). Bayesian estimation revealed a proportional lengthening of RT by unexpected sounds that was about twice as large in older than in young adults (corresponding to a large statistical effect size). A similar analysis was carried out on the proportion of correct responses (PC) and produced converging results. Finally, an additional Bayesian analysis comparing data from cross-modal and uni-modal studies confirmed the selective effect of aging on distraction in the first and not the second. Overall, our study shows that older adults performing a visual categorization task do exhibit greater distraction by unexpected sounds than young adults and that this effect is not explicable by age-related general slowing.
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Affiliation(s)
- Alicia Leiva
- Neuropsychology & Cognition Group, Department of Psychology & Research Institute of Health Sciences (iUNICS), University of the Balearic Islands, Palma, Spain.,Balearic Islands Health Research Institute (IdISBa), Palma, Spain
| | - Pilar Andrés
- Neuropsychology & Cognition Group, Department of Psychology & Research Institute of Health Sciences (iUNICS), University of the Balearic Islands, Palma, Spain.,Balearic Islands Health Research Institute (IdISBa), Palma, Spain
| | - Fabrice B R Parmentier
- Neuropsychology & Cognition Group, Department of Psychology & Research Institute of Health Sciences (iUNICS), University of the Balearic Islands, Palma, Spain.,Balearic Islands Health Research Institute (IdISBa), Palma, Spain.,Department of Psychology, University of Western Australia, Perth, WA, Australia
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23
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Karagiorgis AT, Chalas N, Karagianni M, Papadelis G, Vivas AB, Bamidis P, Paraskevopoulos E. Computerized Music-Reading Intervention Improves Resistance to Unisensory Distraction Within a Multisensory Task, in Young and Older Adults. Front Hum Neurosci 2021; 15:742607. [PMID: 34566611 PMCID: PMC8461100 DOI: 10.3389/fnhum.2021.742607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 08/23/2021] [Indexed: 11/13/2022] Open
Abstract
Incoming information from multiple sensory channels compete for attention. Processing the relevant ones and ignoring distractors, while at the same time monitoring the environment for potential threats, is crucial for survival, throughout the lifespan. However, sensory and cognitive mechanisms often decline in aging populations, making them more susceptible to distraction. Previous interventions in older adults have successfully improved resistance to distraction, but the inclusion of multisensory integration, with its unique properties in attentional capture, in the training protocol is underexplored. Here, we studied whether, and how, a 4-week intervention, which targets audiovisual integration, affects the ability to deal with task-irrelevant unisensory deviants within a multisensory task. Musically naïve participants engaged in a computerized music reading game and were asked to detect audiovisual incongruences between the pitch of a song's melody and the position of a disk on the screen, similar to a simplistic music staff. The effects of the intervention were evaluated via behavioral and EEG measurements in young and older adults. Behavioral findings include the absence of age-related differences in distraction and the indirect improvement of performance due to the intervention, seen as an amelioration of response bias. An asymmetry between the effects of auditory and visual deviants was identified and attributed to modality dominance. The electroencephalographic results showed that both groups shared an increase in activation strength after training, when processing auditory deviants, located in the left dorsolateral prefrontal cortex. A functional connectivity analysis revealed that only young adults improved flow of information, in a network comprised of a fronto-parietal subnetwork and a multisensory temporal area. Overall, both behavioral measures and neurophysiological findings suggest that the intervention was indirectly successful, driving a shift in response strategy in the cognitive domain and higher-level or multisensory brain areas, and leaving lower level unisensory processing unaffected.
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Affiliation(s)
- Alexandros T Karagiorgis
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece.,School of Music Studies, Faculty of Fine Arts, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolas Chalas
- Institute for Biomagnetism and Biosignalanalysis, University of Münster, Münster, Germany
| | - Maria Karagianni
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Papadelis
- School of Music Studies, Faculty of Fine Arts, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ana B Vivas
- Department of Psychology, CITY College, University of York Europe Campus, Thessaloniki, Greece
| | - Panagiotis Bamidis
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelos Paraskevopoulos
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Department of Psychology, University of Cyprus, Nicosia, Cyprus
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24
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Golob EJ, Nelson JT, Scheuerman J, Venable KB, Mock JR. Auditory spatial attention gradients and cognitive control as a function of vigilance. Psychophysiology 2021; 58:e13903. [PMID: 34342887 DOI: 10.1111/psyp.13903] [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: 08/28/2020] [Revised: 06/10/2021] [Accepted: 06/14/2021] [Indexed: 12/01/2022]
Abstract
Selection and effort are central to attention, yet it is unclear whether they draw on a common pool of cognitive resources, and if so, whether there are differences for early versus later stages of cognitive processing. This study assessed effort by quantifying the vigilance decrement, and spatial processing at early and later stages as a function of time-on-task. Participants performed an auditory spatial attention task, with occasional "catch" trials requiring no response. Psychophysiological measures included bilateral cerebral blood flow (transcranial Doppler), pupil dilation, and blink rate. The shape of attention gradients using reaction time indexed early processing, and did not significantly vary over time. Later stimulus-response conflict was comparable over time, except for a reduction to left hemispace stimuli. Target and catch trial accuracy decreased with time, with a more abrupt decrease for catch versus target trials. Diffusion decision modeling found progressive decreases in information accumulation rate and non-decision time, and the adoption of more liberal response criteria. Cerebral blood flow increased from baseline and then decreased over time, particularly in the left hemisphere. Blink rate steadily increased over time, while pupil dilation increased only at the beginning and then returned towards baseline. The findings suggest dissociations between resources for selectivity and effort. Measures of high subjective effort and temporal declines in catch trial accuracy and cerebral blood flow velocity suggest a standard vigilance decrement was evident in parallel with preserved selection. Different attentional systems and classes of computations that may account for dissociations between selectivity versus effort are discussed.
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Affiliation(s)
- Edward J Golob
- Department of Psychology, University of Texas, San Antonio, San Antonio, TX, USA
| | - Jeremy T Nelson
- Military Health Institute, University of Texas Health, San Antonio, San Antonio, TX, USA.,Department of Radiology and Imaging Sciences, Indiana University, Bloomington, IN, USA
| | - Jaelle Scheuerman
- Department of Computer Science, Tulane University, New Orleans, LA, USA
| | - Kristen B Venable
- Department of Computer Science, Tulane University, New Orleans, LA, USA.,Florida Institute for Human and Machine Cognition, Pensacola, FL, USA.,Department of Intelligent Systems and Robotics, University of West Florida, Pensacola, FL, USA
| | - Jeffrey R Mock
- Department of Psychology, University of Texas, San Antonio, San Antonio, TX, USA
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25
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The effects of sleep on objective measures of gap detection using a time-efficient multi-deviant paradigm. Brain Cogn 2021; 152:105772. [PMID: 34218026 DOI: 10.1016/j.bandc.2021.105772] [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: 12/28/2020] [Revised: 04/14/2021] [Accepted: 06/23/2021] [Indexed: 10/21/2022]
Abstract
Auditory temporal resolution, measured through gap detection, is critical for the perception of speech. A time-efficient multi-deviant paradigm has previously been developed for gap detection. The purpose of the present study was to determine if this multi-deviant paradigm could be used for gap detection during NREM sleep. ERPs were recorded in 10 young adults while awake and during the first two hours of NREM sleep. A multi-deviant paradigm was employed with six different deviants varying in gap duration, ranging from 2 to 40 ms. During waking, a DRN was observed for the 10, 20, 30 and 40 ms gaps. The DRN was absent during sleep. A P2 was present in NREM for the 20, 30 and 40 ms gaps followed by a P3a to the 30 and 40 ms gaps. An N350 was observed following the 10, 20, 30 and 40 ms gaps. Previous studies have reported significant ERPs to gaps having shorter durations than the present study. The multi-deviant paradigm may not be suitable for the determination of gap threshold during sleep. Nevertheless, it provides an exquisite means to determine perceptibility and the extent of processing of longer duration, supra-threshold gaps during sleep.
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26
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Prutean N, Martín-Arévalo E, Leiva A, Jiménez L, Vallesi A, Lupiáñez J. The causal role of DLPFC top-down control on the acquisition and the automatic expression of implicit learning: State of the art. Cortex 2021; 141:293-310. [PMID: 34116383 DOI: 10.1016/j.cortex.2021.04.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 07/19/2020] [Accepted: 04/20/2021] [Indexed: 11/17/2022]
Abstract
Implicit learning refers to the incidental acquisition and expression of knowledge that is not accompanied by full awareness of its contents. Implicit sequence learning (ISL) represents one of the most useful paradigms to investigate these processes. In this paradigm, participants are usually instructed to respond to the location of a target that moves regularly through a set of possible locations. Although participants are not informed about the existence of a sequence, they eventually learn it implicitly, as attested by the costs observed when this sequence is violated in a reduced set of control trials. Interestingly, the expression of this learning decreases immediately after a control trial, in a way that resembles the adjustments triggered in response to incongruent trials in interference tasks. These effects have been attributed to a control network involving dorsolateral prefrontal cortex (DLPFC) and cingulate (ACC) structures. In the present work, we reviewed a group of recent studies which had inhibited DLPFC top-down control by means of non-invasive brain stimulation to increase the acquisition of ISL. In addition, as no previous study has investigated the effect of inhibiting top-down control on releasing the automatic expression of ISL, we present a pre-registered - yet exploratory - study in which an inhibitory continuous theta burst stimulation protocol was applied over an anterior-ventral portion of the dorsolateral prefrontal cortex (DLPFC) highly interconnected with the ACC, and whose activity has been specifically linked to motor control (i.e., Right DLPFC, n = 10 or the Left DLPFC, n = 10), compared to active Vertex stimulation (n = 10). Contrary to our hypotheses, the results did not show evidence for the involvement of such region in the expression of ISL. We discussed the results in the context of the set of contradictory findings reported in the systematic review.
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Affiliation(s)
- Nicoleta Prutean
- Department of Experimental Psychology and Mind, Brain and Behaviour Research Center, University of Granada, Spain; Department of Neuroscience & Padova Neuroscience Center, University of Padova, Italy.
| | - Elisa Martín-Arévalo
- Department of Experimental Psychology and Mind, Brain and Behaviour Research Center, University of Granada, Spain.
| | - Alicia Leiva
- Department of Experimental Psychology and Mind, Brain and Behaviour Research Center, University of Granada, Spain.
| | - Luis Jiménez
- Department of Psychology, University of Santiago de Compostela, Spain.
| | - Antonino Vallesi
- Department of Neuroscience & Padova Neuroscience Center, University of Padova, Italy; Brain Imaging & Neural Dynamics Research Group, IRCCS San Camillo Hospital, Venice, Italy.
| | - Juan Lupiáñez
- Department of Experimental Psychology and Mind, Brain and Behaviour Research Center, University of Granada, Spain.
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27
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Influence of divided attention on the attraction effect in multialternative choice. JUDGMENT AND DECISION MAKING 2021. [DOI: 10.1017/s1930297500007804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AbstractThe attraction effect in multialternative decision making reflects the context-dependent violation of rational choice axioms. This study examined the effect of concurrent divided attention in three-alternative visual choice tasks. The concurrent divided attention task is considered to consume the mental resources available for the choice task. There were three conditions: (a) the task-relevant condition, in which the auditory task should consume resources across multiple levels; (b) the task-irrelevant condition, in which the auditory stimuli should consume perceptual resources; (c) and the control condition, in which the resources should not be consumed by auditory stimuli. Thirty-three participants solved 24 hypothetical purchase problems with three alternatives that differed in terms of two attributes. The results indicated that the choice proportion of the target was significantly higher in the task-relevant condition than in the task-irrelevant and control conditions, thereby suggesting that a reduction in cognitive (and/or response) resources is critical for the attraction effect.
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28
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Kamal F, Morrison C, Campbell K, Taler V. Event-related potential evidence that very slowly presented auditory stimuli are passively processed differently in younger and older adults. Neurobiol Aging 2021; 103:12-21. [PMID: 33774574 DOI: 10.1016/j.neurobiolaging.2021.02.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 12/31/2022]
Abstract
The occurrence of a very infrequent and unattended auditory stimulus is highly salient and may result in an interruption of the frontoparietal network controlling processing priorities. Research has suggested that older adults may be unable to compute the level of salience of unattended stimulus inputs. A multi-channel EEG was recorded in 20 younger adults and 20 older adults. In different conditions, a single 80 dB SPL auditory stimulus was presented relatively rapidly, every 1.5 s or very slowly, every 12.0 s. Participants ignored the auditory stimuli while watching a silent video. When the stimuli were presented rapidly, group differences were not observed for the amplitudes of N1 and P2, which peaked at 100 and 180 ms respectively. When stimuli were presented very slowly, their amplitudes were much enhanced for younger adults, but did not increase for older adults. The failure to observe a large increase in the amplitude of N1 and P2 in older adults for very slowly presented auditory stimuli provides strong evidence of a dysfunction of the salience network in this group.
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Affiliation(s)
- Farooq Kamal
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada; Bruyère Research Institute, Ottawa, Ontario, Canada
| | - Cassandra Morrison
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada; Bruyère Research Institute, Ottawa, Ontario, Canada
| | - Kenneth Campbell
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada; Bruyère Research Institute, Ottawa, Ontario, Canada
| | - Vanessa Taler
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada; Bruyère Research Institute, Ottawa, Ontario, Canada.
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29
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Kim AJ, Lee DS, Anderson BA. Previously reward-associated sounds interfere with goal-directed auditory processing. Q J Exp Psychol (Hove) 2021; 74:1257-1263. [PMID: 33438522 DOI: 10.1177/1747021821990033] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Previously reward-associated stimuli have consistently been shown to involuntarily capture attention in the visual domain. Although previously reward-associated but currently task-irrelevant sounds have also been shown to interfere with visual processing, it remains unclear whether such stimuli can interfere with the processing of task-relevant auditory information. To address this question, we modified a dichotic listening task to measure interference from task-irrelevant but previously reward-associated sounds. In a training phase, participants were simultaneously presented with a spoken letter and number in different auditory streams and learned to associate the correct identification of each of three letters with high, low, and no monetary reward, respectively. In a subsequent test phase, participants were again presented with the same auditory stimuli but were instead instructed to report the number while ignoring spoken letters. In both the training and test phases, response time measures demonstrated that attention was biased in favour of the auditory stimulus associated with high value. Our findings demonstrate that attention can be biased towards learned reward cues in the auditory domain, interfering with goal-directed auditory processing.
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Affiliation(s)
- Andy J Kim
- Texas A&M Institute for Neuroscience, Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX, USA
| | - David S Lee
- Texas A&M Institute for Neuroscience, Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX, USA
| | - Brian A Anderson
- Texas A&M Institute for Neuroscience, Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX, USA
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30
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Monetary incentives have only limited effects on auditory distraction: evidence for the automaticity of cross-modal attention capture. PSYCHOLOGICAL RESEARCH 2020; 85:2997-3009. [PMID: 33340342 PMCID: PMC8476381 DOI: 10.1007/s00426-020-01455-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 11/24/2020] [Indexed: 11/23/2022]
Abstract
The duplex-mechanism account of auditory distraction postulates that two distinct forms of auditory distraction can be distinguished by whether or not they can be cognitively controlled. While the interference-by-process component of auditory distraction is postulated to be automatic and independent of cognitive control, the stimulus-aspecific attention capture by auditory deviants and the stimulus-specific attentional diversion by auditorily presented distractor sentences should be suppressed by increased task engagement. Here we test whether incentive-induced changes in task engagement affect the disruption of serial recall by auditory deviants (Experiment 1) and distractor sentences (Experiment 2). Monetary incentives substantially affected recall performance in both experiments. However, the incentive-induced changes in task engagement had only limited effects on auditory distraction. In Experiment 2, increased task engagement was associated with a small decrease of distraction relative to a quiet condition, but strong effects of auditory distraction on performance persisted in conditions of high task engagement in both experiments. Most importantly, and in contrast to the predictions of the duplex-mechanism account, the effects of stimulus-aspecific attention capture (Experiment 1) and stimulus-specific attentional diversion (Experiment 2) remained unaffected by incentive-induced changes in task engagement. These findings are consistent with an automatic-capture account according to which only the processes responsible for the deliberate memorization of the target items are dependent on controlled mental effort while the attention capture by auditory deviants and the attentional diversion by distractor speech are largely automatic.
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31
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Carvalheiro J, Conceição VA, Mesquita A, Seara-Cardoso A. Acute stress impairs reward learning in men. Brain Cogn 2020; 147:105657. [PMID: 33341656 DOI: 10.1016/j.bandc.2020.105657] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/20/2020] [Accepted: 11/23/2020] [Indexed: 02/03/2023]
Abstract
Acute stress is ubiquitous in everyday life, but the extent to which acute stress affects how people learn from the outcomes of their choices is still poorly understood. Here, we investigate how acute stress impacts reward and punishment learning in men using a reinforcement-learning task. Sixty-two male participants performed the task whilst under stress and control conditions. We observed that acute stress impaired participants' choice performance towards monetary gains, but not losses. To unravel the mechanism(s) underlying such impairment, we fitted a reinforcement-learning model to participants' trial-by-trial choices. Computational modeling indicated that under acute stress participants learned more slowly from positive prediction errors - when the outcomes were better than expected - consistent with stress-induced dopamine disruptions. Such mechanistic understanding of how acute stress impairs reward learning is particularly important given the pervasiveness of stress in our daily life and the impact that stress can have on our wellbeing and mental health.
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Affiliation(s)
- Joana Carvalheiro
- Escola de Psicologia, CIPsi, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Vasco A Conceição
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal.
| | - Ana Mesquita
- Escola de Psicologia, CIPsi, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Ana Seara-Cardoso
- Escola de Psicologia, CIPsi, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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32
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Vasilev MR, Parmentier FB, Kirkby JA. Distraction by auditory novelty during reading: Evidence for disruption in saccade planning, but not saccade execution. Q J Exp Psychol (Hove) 2020; 74:826-842. [PMID: 33283659 PMCID: PMC8054167 DOI: 10.1177/1747021820982267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Novel or unexpected sounds that deviate from an otherwise repetitive
sequence of the same sound cause behavioural distraction. Recent work
has suggested that distraction also occurs during reading as fixation
durations increased when a deviant sound was presented at the fixation
onset of words. The present study tested the hypothesis that this
increase in fixation durations occurs due to saccadic inhibition. This
was done by manipulating the temporal onset of sounds relative to the
fixation onset of words in the text. If novel sounds cause saccadic
inhibition, they should be more distracting when presented during the
second half of fixations when saccade programming usually takes place.
Participants read single sentences and heard a 120 ms sound when they
fixated five target words in the sentence. On most occasions
(p = .9), the same sine wave tone was presented
(“standard”), while on the remaining occasions (p =
.1) a new sound was presented (“novel”). Critically, sounds were
played, on average, either during the first half of the fixation (0 ms
delay) or during the second half of the fixation (120 ms delay).
Consistent with the saccadic inhibition hypothesis (SIH), novel sounds
led to longer fixation durations in the 120 ms compared to the 0 ms
delay condition. However, novel sounds did not generally influence the
execution of the subsequent saccade. These results suggest that
unexpected sounds have a rapid influence on saccade planning, but not
saccade execution.
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Affiliation(s)
| | - Fabrice Br Parmentier
- Department of Psychology and Research Institute for Health Sciences (iUNICS), University of the Balearic Islands, Palma, Spain.,Balearic Islands Health Research Institute (IdISBa), Palma, Spain.,School of Psychology, The University of Western Australia, Perth, WA, Australia
| | - Julie A Kirkby
- Department of Psychology, Bournemouth University, Poole, UK
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33
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The influence of different types of auditory change on processes associated with the switching of attention in younger and older adults. Neurobiol Aging 2020; 96:197-204. [DOI: 10.1016/j.neurobiolaging.2020.09.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 08/24/2020] [Accepted: 09/07/2020] [Indexed: 01/03/2023]
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34
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Duda V, Campbell K, Koravand A. Event-related potentials following gaps in noise: The effects of the intensity of preceding noise. Brain Res 2020; 1748:147078. [DOI: 10.1016/j.brainres.2020.147078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 08/14/2020] [Accepted: 08/21/2020] [Indexed: 12/01/2022]
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35
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Fang H, Li X, Wu Y, Peng W. Single dose testosterone administration modulates the temporal dynamics of distractor processing. Psychoneuroendocrinology 2020; 121:104838. [PMID: 32871336 DOI: 10.1016/j.psyneuen.2020.104838] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 07/19/2020] [Accepted: 07/31/2020] [Indexed: 12/26/2022]
Abstract
Some evidence suggests that testosterone can increase attentional orientation toward biologically relevant stimuli and increase sustained attention during goal-oriented behaviors. While rare irregular distractors often capture attention involuntarily and distract us away from the task at hand, we hypothesized that testosterone might (1) facilitate attentional orientation to novel distractors that are of potential behavioral relevance and (2) inhibit information processing of distractors that are irrelevant to the task. To test this hypothesis, we investigated the effects of testosterone on distractor processing in a novelty oddball task, during which infrequent target and distractor sounds were interspersed within a series of frequent non-target sounds. Using a double-blind, placebo-controlled within-participant design, we administered a single dose of either testosterone or placebo to 34 healthy male volunteers and compared their electroencephalographic responses to distractors. Increased amplitude of the early (260-310 ms) P3 component-which has been associated with phasic arousal and alertness triggered by novel stimuli-was observed in the testosterone session than in the placebo session. This early-P3 response mediated the effect of testosterone administration on target hit rate during the task. In addition, less α-oscillation suppression-which has been associated with the inhibition of task-irrelevant information processing-was observed in response to distractors later (538-757 ms) in the testosterone session than in the placebo session. These results suggest that testosterone facilitated phasic arousal to novel distractors during the early-latency stage, which might have influenced behavioral performance during the task. Furthermore, testosterone inhibited task-irrelevant information processing during the late-latency stage, which allowed better reorientation of attention back to the primary task. Our findings highlight the role of testosterone in distractor processing, and provide a theoretical basis for treating attention-related behavioral disorders with hormone therapies.
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Affiliation(s)
- Huihua Fang
- School of Psychology, Shenzhen University, Shenzhen, Guangdong, China; Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen, Guangdong, China; Department of Psychology, University of Mannheim, Mannheim, Germany
| | - Xiaoyun Li
- School of Psychology, Shenzhen University, Shenzhen, Guangdong, China
| | - Yin Wu
- School of Psychology, Shenzhen University, Shenzhen, Guangdong, China
| | - Weiwei Peng
- School of Psychology, Shenzhen University, Shenzhen, Guangdong, China; Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen, Guangdong, China.
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36
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Iacullo C, Diesburg DA, Wessel JR. Non-selective inhibition of the motor system following unexpected and expected infrequent events. Exp Brain Res 2020; 238:2701-2710. [PMID: 32948892 DOI: 10.1007/s00221-020-05919-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 09/02/2020] [Indexed: 01/16/2023]
Abstract
Motor inhibition is a key control mechanism that allows humans to rapidly adapt their actions in response to environmental events. One of the hallmark signatures of rapidly exerted, reactive motor inhibition is the non-selective suppression of cortico-spinal excitability (CSE): unexpected sensory stimuli lead to a suppression of CSE across the entire motor system, even in muscles that are inactive. Theories suggest that this reflects a fast, automatic, and broad engagement of inhibitory control, which facilitates behavioral adaptations to unexpected changes in the sensory environment. However, it is an open question whether such non-selective CSE suppression is truly due to the unexpected nature of the sensory event, or whether it is sufficient for an event to be merely infrequent (but not unexpected). Here, we report data from two experiments in which human subjects experienced both unexpected and expected infrequent events during a two-alternative forced-choice reaction time task while CSE was measured from a task-unrelated muscle. We found that expected infrequent events can indeed produce non-selective CSE suppression-but only when they occur during movement initiation. In contrast, unexpected infrequent events produce non-selective CSE suppression relative to frequent, expected events even in the absence of movement initiation. Moreover, CSE suppression due to unexpected events occurs at shorter latencies compared to expected infrequent events. These findings demonstrate that unexpectedness and stimulus infrequency have qualitatively different suppressive effects on the motor system. They also have key implications for studies that seek to disentangle neural and psychological processes related to motor inhibition and stimulus detection.
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Affiliation(s)
- Carly Iacullo
- Department of Psychological and Brain Sciences, University of Iowa, 376 Psychological and Brain Sciences Building, 340 Iowa Avenue, Iowa City, IA, 52240, USA
| | - Darcy A Diesburg
- Department of Psychological and Brain Sciences, University of Iowa, 376 Psychological and Brain Sciences Building, 340 Iowa Avenue, Iowa City, IA, 52240, USA
| | - Jan R Wessel
- Department of Psychological and Brain Sciences, University of Iowa, 376 Psychological and Brain Sciences Building, 340 Iowa Avenue, Iowa City, IA, 52240, USA.
- Department of Neurology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
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37
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Abstract
Classically, attentional selectivity has been conceptualized as a passive by-product of capacity limits on stimulus processing. Here, we examine the role of more active cognitive control processes in attentional selectivity, focusing on how distraction from task-irrelevant sound is modulated by levels of task engagement in a visually presented short-term memory task. Task engagement was varied by manipulating the load involved in the encoding of the (visually presented) to-be-remembered items. Using a list of Navon letters (where a large letter is composed of smaller, different-identity letters), participants were oriented to attend and serially recall the list of large letters (low encoding load) or to attend and serially recall the list of small letters (high encoding load). Attentional capture by a single deviant noise burst within a task-irrelevant tone sequence (the deviation effect) was eliminated under high encoding load (Experiment 1). However, distraction from a continuously changing sequence of tones (the changing-state effect) was immune to the influence of load (Experiment 2). This dissociation in the amenability of the deviation effect and the changing-state effect to cognitive control supports a duplex-mechanism over a unitary-mechanism account of auditory distraction in which the deviation effect is due to attentional capture whereas the changing-state effect reflects direct interference between the processing of the sound and processes involved in the focal task. That the changing-state effect survives high encoding load also goes against an alternative explanation of the attenuation of the deviation effect under high load in terms of the depletion of a limited perceptual resource that would result in diminished auditory processing.
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38
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Is deviance distraction immune to the prior sequential learning of stimuli and responses? Psychon Bull Rev 2020; 27:490-497. [PMID: 32128721 DOI: 10.3758/s13423-020-01717-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Past studies show that novel, task-irrelevant auditory stimuli, presented in the context of an otherwise repeated standard sound, capture participants' attention away from a focal task, resulting in behavioral distraction. While evidence has shown that making novel sounds predictable reduces or eliminates distraction, it remains unknown whether predictable target stimuli can also shield participants from novelty distraction. Using a serial reaction time task, we installed the learning of a sequence of target stimuli before testing the impact of novel sounds on performance for this sequence compared with a new one. In the learning phase, participants pressed response buttons corresponding to visual cues appearing in one of four spatial locations arranged horizontally. Unbeknownst to participants, the sequence of locations followed a pattern during several blocks before being replaced by a new pattern. The data provided solid evidence of sequence learning for the repeated sequence. In the auditory distraction phase, auditory distractors were presented immediately before each visual target. Novel sounds lengthened response times compared to the standard sound (novelty distraction), equally for learned and new sequences. We conclude that the anticipation of target stimuli and responses does not shield participants from novelty distraction and that the latter is an obligatory attentional effect.
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39
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Attentional bias on motor control: is motor inhibition influenced by attentional reorienting? PSYCHOLOGICAL RESEARCH 2020. [PMID: 29520490 DOI: 10.1007/s00426-018-0998-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Motor inhibition and attentional processing are tightly linked. Recent neurophysiological studies have shown that both processes might rely on similar cognitive and neural mechanisms (Wessel and Aron, Neuron 93:259-280, 2017). However, it remains unclear whether attentional reorientation influences inhibition of a subsequent action. Therefore, we combined two tasks that are commonly used in the motor inhibition and visual attention reorientation field [respectively: the stop-signal task (Logan and Cowan, Psychol Rev 91:295-327, 1984) and the Posner endogenous cueing paradigm (Posner, Q J Exp Psychol 32(1):3-25, 1980)] to investigate how different aspects of visual attention modulate subsequent voluntary inhibition. Our results showed an increase in stopping-reaction time after a reorientation of attention only. This suggests a specific impairment of inhibitory control when a reorientation of visual attention is needed. These findings support the idea of a selective influence of attention reorientation on subsequent motor inhibition (stop signal). This may be linked to the "circuit breaker" hypothesis, proposing that attention reorientation toward an unexpected event "resets" the ongoing processes to allow the analysis of the potentially behaviorally relevant visual events (Corbetta et al., Neuron 58(3):306-324, 2008).
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40
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Morgan P, Macken B, Toet A, Bompas A, Bray M, Rushton S, Jones D. Distraction for the eye and ear. THEORETICAL ISSUES IN ERGONOMICS SCIENCE 2020. [DOI: 10.1080/1463922x.2020.1712493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Philip Morgan
- HuFEx, School of Psychology, Cardiff University, Cardiff, UK
| | - Bill Macken
- HuFEx, School of Psychology, Cardiff University, Cardiff, UK
| | - Alexander Toet
- The Netherlands Organization for Applied Scientific Research
| | - Aline Bompas
- HuFEx, School of Psychology, Cardiff University, Cardiff, UK
| | - Mark Bray
- BAE Systems-Applied Intelligence Laboratories, London, UK
| | - Simon Rushton
- HuFEx, School of Psychology, Cardiff University, Cardiff, UK
| | - Dylan Jones
- HuFEx, School of Psychology, Cardiff University, Cardiff, UK
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41
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Volosin M, Horváth J. Task difficulty modulates voluntary attention allocation, but not distraction in an auditory distraction paradigm. Brain Res 2020; 1727:146565. [PMID: 31765629 DOI: 10.1016/j.brainres.2019.146565] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/27/2019] [Accepted: 11/21/2019] [Indexed: 11/25/2022]
Abstract
Keeping task-relevant sensory events in the focus of attention while ignoring irrelevant ones is crucial for optimizing task behavior. This attention-distraction balance might change with the perceptual demands of the ongoing task: while easy tasks might be performed with low attentional effort, difficult ones require enhanced attention. The goal of the present study was to investigate how task difficulty affected allocation of attention and distractibility in an auditory distraction paradigm. Participants performed a tone duration discrimination task in which tones were rarely, occasionally presented at a rare pitch (distracters), and task difficulty was manipulated by the duration difference between short and long tones. Short tones were consistently 200 ms long, while long tone duration was 400 ms in the easy, and 260 ms in the difficult condition. Behavioral results and deviant-minus-standard event-related potential (ERP) waveforms suggested similar magnitudes of distraction in both conditions. ERPs without such a subtraction showed that tone onsets were preceded by a negative-going trend, suggesting that participants prepared for tone onsets. In the difficult condition, N1 amplitudes to tone onsets were enhanced, indicating that participants invested more attentional resources. Increased difficulty also slowed down tone offset processing as reflected by significantly delayed offset-related P1 and N1/N2 waveforms. These results suggest that although task difficulty compels participants to attend the tones more strongly, this does not have significant impact on distraction-related processing.
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Affiliation(s)
- Márta Volosin
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar Tudósok körútja 2, H-1117 Budapest, Hungary; Institute of Psychology, University of Szeged, Egyetem utca 2, H-6722 Szeged, Hungary.
| | - János Horváth
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Magyar Tudósok körútja 2, H-1117 Budapest, Hungary; Institute of Psychology, Károli Gáspár University of the Reformed Church in Hungary, Bécsi út 324, H-1037 Budapest, Hungary.
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42
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Golob EJ, Mock JR. Dynamics of auditory spatial attention gradients. Cognition 2019; 194:104058. [PMID: 31494432 DOI: 10.1016/j.cognition.2019.104058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 07/29/2019] [Accepted: 08/23/2019] [Indexed: 11/28/2022]
Abstract
Auditory spatial attention faces the conflicting demands of focusing on the current task while also rapidly shifting location to unexpected stimuli. We examined the interplay of sustained focus and intermittent shifts in an auditory spatial attention task. Most trials required a choice response from a standard location in virtual space (L-R: -90°, 0°, +90°), but occasionally the location shifted between 45°-180°. Reaction time curves for angular shifts had a quadratic shape, with slowing for small shifts but faster reaction times for larger shifts. The reaction time curves were maintained at faster stimulus rates and usually scaled to fit the range of stimulus locations. However, focus on the right had an attenuated curve, and did not scale to the range of locations. The findings suggest two mechanisms: a top-down bias centered on standard locations that decreases with distance, and a bottom-up bias that under these conditions increases with distance from the standard location.
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Affiliation(s)
- Edward J Golob
- Department of Psychology, Tulane University, United States; Program in Neuroscience, Tulane University, United States.
| | - Jeffrey R Mock
- Department of Psychology, Tulane University, United States
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43
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Parmentier FBR, Fraga I, Leiva A, Ferré P. Distraction by deviant sounds: disgusting and neutral words capture attention to the same extent. PSYCHOLOGICAL RESEARCH 2019; 84:1801-1814. [PMID: 31053888 PMCID: PMC7478951 DOI: 10.1007/s00426-019-01192-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 04/20/2019] [Indexed: 01/21/2023]
Abstract
Several studies have argued that words evoking negative emotions, such as disgust, grab attention more than neutral words, and leave traces in memory that are more persistent. However, these conclusions are typically based on tasks requiring participants to process the semantic content of these words in a voluntarily manner. We sought to compare the involuntary attention grabbing power of disgusting and neutral words using them as rare and unexpected auditory distractors in a cross-modal oddball task, and then probing the participants’ memory for these stimuli in a surprise recognition task. Frequentist and Bayesian analyses converged to show that, compared to a standard tone, disgusting and neutral auditory words produced significant but equivalent levels of distraction in a visual categorization task, that they elicited comparable levels of memory discriminability in the incidental recognition task, and that the participants’ individual sensitivity to disgust did not influence the results. Our results suggest that distraction by unexpected words is not modulated by their emotional valence, at least when these words are task-irrelevant and are temporally and perceptually decoupled from the target stimuli.
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Affiliation(s)
- Fabrice B R Parmentier
- Department of Psychology and Research Institute for Health Sciences (iUNICS), Ed. Cientifico-Tecnico (iUNICS), University of the Balearic Islands, Ctra de Valldemossa, km 75, 07122, Palma, Balearic Islands, Spain. .,Balearic Islands Health Research Institute (IdISBa), Palma, Balearic Islands, Spain. .,School of Psychology, University of Western Australia, Perth, WA, Australia.
| | - Isabel Fraga
- Cognitive Processes and Behavior Research Group, Department of Social Psychology, Basic Psychology and Methodology, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Alicia Leiva
- Department of Psychology and Research Institute for Health Sciences (iUNICS), Ed. Cientifico-Tecnico (iUNICS), University of the Balearic Islands, Ctra de Valldemossa, km 75, 07122, Palma, Balearic Islands, Spain.,Balearic Islands Health Research Institute (IdISBa), Palma, Balearic Islands, Spain
| | - Pilar Ferré
- Department of Psychology and CRAMC, Universitat Rovira i Virgili, Tarragona, Spain
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44
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Morrison C, Kamal F, Campbell K, Taler V. Event-related potentials associated with auditory attention capture in younger and older adults. Neurobiol Aging 2019; 77:20-25. [DOI: 10.1016/j.neurobiolaging.2019.01.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 01/11/2019] [Accepted: 01/14/2019] [Indexed: 01/09/2023]
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45
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Muller-Gass A, Campbell K. Sleep deprivation moderates neural processes associated with passive auditory capture. Brain Cogn 2019; 132:89-97. [PMID: 30939357 DOI: 10.1016/j.bandc.2019.03.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 02/22/2019] [Accepted: 03/19/2019] [Indexed: 10/27/2022]
Abstract
Sleep loss has a major effect on cognitive tasks that are dependent on the maintenance of active sustained attention. This study examines the effects of sleep deprivation on automatic information processing, more specifically, its effect on processes leading to involuntary auditory attention capture by task-irrelevant auditory events. Two experiments were run. In the first, 13 participants were totally sleep-deprived (TSD); in the second, 16 participants were partially sleep-deprived (PSD), sleeping only four hours. Event-related potentials were recorded while participants discriminated the duration of equiprobable short and long auditory tones. At rare times, a small change to the pitch of these stimuli occurred. This deviant was however irrelevant to the duration detection task. As expected, TSD had a significant effect on the attention-dependent duration detection task; performance was worse and the P3b, associated with ease of detection, was attenuated. PSD had a similar, but reduced effect. Critically, the small pitch deviant resulted in less behavioural distraction following TSD compared to normal sleep.Consistent with this, the P3a, associated with the attention capture process, was significantly reduced following both TSD and PSD. Processes related to the passive switching of attention to potentially critical, but unattended, stimulus events are moderated by sleep deprivation.
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Affiliation(s)
- Alexandra Muller-Gass
- Defence Research and Development Canada, Toronto Research Centre, Canada; Canadian Forces Health Services, Directorate of Mental Health, Ottawa, Canada; School of Psychology, University of Ottawa, Ottawa, Canada.
| | - Kenneth Campbell
- School of Psychology, University of Ottawa, Ottawa, Canada; Brain and Mind Institute, University of Ottawa, Ottawa, Canada
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46
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Marsja E, Marsh JE, Hansson P, Neely G. Examining the Role of Spatial Changes in Bimodal and Uni-Modal To-Be-Ignored Stimuli and How They Affect Short-Term Memory Processes. Front Psychol 2019; 10:299. [PMID: 30914983 PMCID: PMC6421315 DOI: 10.3389/fpsyg.2019.00299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 01/30/2019] [Indexed: 11/13/2022] Open
Abstract
This study examines the potential vulnerability of short-term memory processes to distraction by spatial changes within to-be-ignored bimodal, vibratory, and auditory stimuli. Participants were asked to recall sequences of serially presented digits or locations of dots while being exposed to to-be-ignored stimuli. On unexpected occasions, the bimodal to-be-ignored sequence, vibratory to-be-ignored sequence, or auditory to-be-ignored sequence changed their spatial origin from one side of the body (e.g., ear and arm, arm only, ear only) to the other. It was expected that the bimodal stimuli would make the spatial change more salient compared to that of the uni-modal stimuli and that this, in turn, would yield an increase in distraction of serial short-term memory in both the verbal and spatial domains. Our results support this assumption as a disruptive effect of the spatial deviant was only observed when presented within the bimodal to-be-ignored sequence: uni-modal to-be-ignored sequences, whether vibratory: or auditory, had no impact on either verbal or spatial short-term memory. Implications for models of attention capture and the potential special attention capturing role of bimodal stimuli are discussed.
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Affiliation(s)
- Erik Marsja
- Department of Psychology, Umeå University, Umeå, Sweden
| | - John E Marsh
- School of Psychology, University of Central Lancashire, Preston, United Kingdom
| | | | - Gregory Neely
- Department of Psychology, Umeå University, Umeå, Sweden
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47
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Schaffert N, Janzen TB, Mattes K, Thaut MH. A Review on the Relationship Between Sound and Movement in Sports and Rehabilitation. Front Psychol 2019; 10:244. [PMID: 30809175 PMCID: PMC6379478 DOI: 10.3389/fpsyg.2019.00244] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 01/24/2019] [Indexed: 12/19/2022] Open
Abstract
The role of auditory information on perceptual-motor processes has gained increased interest in sports and psychology research in recent years. Numerous neurobiological and behavioral studies have demonstrated the close interaction between auditory and motor areas of the brain, and the importance of auditory information for movement execution, control, and learning. In applied research, artificially produced acoustic information and real-time auditory information have been implemented in sports and rehabilitation to improve motor performance in athletes, healthy individuals, and patients affected by neurological or movement disorders. However, this research is scattered both across time and scientific disciplines. The aim of this paper is to provide an overview about the interaction between movement and sound and review the current literature regarding the effect of natural movement sounds, movement sonification, and rhythmic auditory information in sports and motor rehabilitation. The focus here is threefold: firstly, we provide an overview of empirical studies using natural movement sounds and movement sonification in sports. Secondly, we review recent clinical and applied studies using rhythmic auditory information and sonification in rehabilitation, addressing in particular studies on Parkinson's disease and stroke. Thirdly, we summarize current evidence regarding the cognitive mechanisms and neural correlates underlying the processing of auditory information during movement execution and its mental representation. The current state of knowledge here reviewed provides evidence of the feasibility and effectiveness of the application of auditory information to improve movement execution, control, and (re)learning in sports and motor rehabilitation. Findings also corroborate the critical role of auditory information in auditory-motor coupling during motor (re)learning and performance, suggesting that this area of clinical and applied research has a large potential that is yet to be fully explored.
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Affiliation(s)
- Nina Schaffert
- Department of Movement and Training Science, Institute for Human Movement Science, University of Hamburg, Hamburg, Germany
| | - Thenille Braun Janzen
- Music and Health Science Research Collaboratory, Faculty of Music, University of Toronto, Toronto, ON, Canada
| | - Klaus Mattes
- Department of Movement and Training Science, Institute for Human Movement Science, University of Hamburg, Hamburg, Germany
| | - Michael H. Thaut
- Music and Health Science Research Collaboratory, Faculty of Music, University of Toronto, Toronto, ON, Canada
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48
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Tavakoli P, Dale A, Boafo A, Campbell K. Evidence of P3a During Sleep, a Process Associated With Intrusions Into Consciousness in the Waking State. Front Neurosci 2019; 12:1028. [PMID: 30686989 PMCID: PMC6335993 DOI: 10.3389/fnins.2018.01028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Accepted: 12/19/2018] [Indexed: 11/20/2022] Open
Abstract
The present study examines processes associated with intrusions into consciousness during an unconscious state, natural sleep. The definition of sleep is still much debated. Almost all researchers agree that sleep onset represents a gradual loss of consciousness of the external environment. For sleep to be beneficial, it needs to remain as undisturbed as possible. Nevertheless, unlike other unconsciousness states, sleep is reversible. For purposes of survival, it is critical that the sleeper be able to “detect” and perhaps become conscious of highly relevant biological or personal information. Therefore, even in sleep, the brain must decide whether a new incoming stimulus is relevant and if so, may require an arousal to wakefulness, or whether it is irrelevant and can be gated to prevent disruption of sleep. Event-related potentials (ERPs) were used to measure the extent processing of auditory stimuli some of which elicited an ERP component, the P3a, in the waking state. The P3a is associated with processes resulting in the interruption of frontal central executive, leading to conscious awareness. Very little research has focused on the occurrence of the P3a during sleep. A multi-feature paradigm was used to examine the processing of a frequently occurring “standard” stimulus and six rarely occurring different “deviant” stimuli during wakefulness, NREM, and REM sleep. A P3a was elicited by novel environmental sounds and white noise bursts in the waking state, replicating previous studies. Other deviant stimuli (changes in pitch, intensity, duration) failed to do so. The ERPs indicated that processing of the stimuli that did not elicit a P3a in wakefulness were much inhibited during both NREM and REM sleep. Surprisingly, those deviants that did elicit a P3a in wakefulness continued to do so in stage N2 and REM sleep. The subject did not, however, awaken. These results suggest processes leading to consciousness in wakefulness may still remain active during sleep possibly allowing subjects to act on potentially highly relevant input. This may also explain how sleep can be reversed if the stimulus input is sufficiently critical.
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Affiliation(s)
- Paniz Tavakoli
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Allyson Dale
- School of Psychology, University of Ottawa, Ottawa, ON, Canada
| | - Addo Boafo
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.,Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
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Socially alerted cognition evoked by a confederate's mere presence: analysis of reaction-time distributions and delta plots. PSYCHOLOGICAL RESEARCH 2019; 84:1424-1439. [PMID: 30623238 DOI: 10.1007/s00426-019-01143-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 01/02/2019] [Indexed: 10/27/2022]
Abstract
We examined aspects of social alerting as induced through the presence of an attentive but non-evaluative confederate on mental efficiency. To this end, individuals were administered with a chained mental-arithmetic task (levels: low vs. high demand) in two contextual conditions (levels: alone vs. presence). In addition, we examined self-report measures of subjective state for purposes of control. As a result, the presence (vs. alone) condition improved (not hampered) processing speed (while error rate remained low overall), and this effect was differentially more pronounced for high (vs. low) demand. Reaction-time distributional analyses revealed that improvements in average performance actually originated from a selective speeding-up in the slower percentiles, indicating that social alerting promotes stability of information-processing throughput. These results challenge prevalent theoretical notions of mere-presence effects as individuals became consistently faster and less vulnerable to commit attention failure. Our findings indicate that social presence promotes not only processing speed but volitional steadiness.
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50
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Rosburg T, Schmidt A. Potential Mechanisms for the Ketamine-Induced Reduction of P3b Amplitudes. Front Behav Neurosci 2018; 12:308. [PMID: 30618662 PMCID: PMC6297878 DOI: 10.3389/fnbeh.2018.00308] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 11/27/2018] [Indexed: 12/12/2022] Open
Abstract
In specific dosages, the N-methyl-D-aspartate receptor (NMDA) antagonist ketamine can be used to model transient psychotic symptoms in healthy individuals that resemble those of schizophrenia. Ketamine administration also temporarily impairs cognitive functions, which can be studied by event-related potentials (ERPs). ERPs also allow dissecting what stages of information processing are affected by ketamine and what stages remain functional. For tasks requiring the differentiation of targets and non-targets, it has repeatedly been shown that ketamine administration in healthy individuals leads to decreased amplitudes of the ERP component P3b in response to target stimuli. However, it could be argued that this ketamine-induced P3b reduction is the consequence of an increased difficulty to differentiate targets from non-targets, primarily mediated by ketamine's psychotomimetic rather than pharmacological effects. The current review of ERP studies seeks to clarify the issue whether P3b effects of ketamine may indeed be explained as the consequence of an experienced increase in task difficulty or whether alternative mechanisms are perhaps more plausible. The review first summarizes the effects of task difficulty on ERP components related to intentional stimulus categorization (P3b), involuntary attention switches to distractors (P3a), as well as sensory processing (P1, N1). Secondly, the ERP effects of task difficulty are contrasted with those observed in ketamine studies in healthy individuals. Findings show that P3b amplitudes are consistently diminished by an increased task difficulty, as well as after ketamine administration. In contrast and as most important difference, increased task difficulty leads to increased P3a amplitudes to distractors presented in same modality as targets, whereas ketamine leads to reduced P3a amplitudes for such distractors. This dissociation indicates that the decreased P3b amplitudes after ketamine cannot be explained by a drug-induced increase in task difficulty. The conjoint reductions of P3a and P3b amplitudes instead suggest that working memory operations, in particular working memory updating are impaired after ketamine, which is in line with previous behavioral findings.
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Affiliation(s)
- Timm Rosburg
- Forensic Department, University Psychiatric Clinics Basel, Basel, Switzerland
| | - André Schmidt
- Department of Psychiatry, University Psychiatric Clinics Basel, Basel, Switzerland
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