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Chen T, Liu Y, Zhang B, Wu Y, Yan F, Yan L. Electrophysiological correlation between executive vigilance and attention network based on cognitive resource control theory. Int J Psychophysiol 2024; 203:112393. [PMID: 39029532 DOI: 10.1016/j.ijpsycho.2024.112393] [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: 04/16/2024] [Revised: 07/03/2024] [Accepted: 07/10/2024] [Indexed: 07/21/2024]
Abstract
Attention is comprised of three independent and interacting attention networks: phasic alertness, orienting, and executive control. Previous studies have explored event-related potentials associated with these attention networks and executive vigilance, there is a lack of research on the relationship between executive vigilance and the three attention networks. However, there is a lack of research on the relationship between executive vigilance and the three attention networks. The present study aims to investigate this relationship. Based on the theory of cognitive resource control, two experimental blocks were designed with the vigilance task as the control variable. A total of 39 participants completed both ANTI and ANTI-V trials (two variants of the traditional attention network test ANT) in the same period. Through analysis of behavior measures (RT) and electrophysiological results related to phasic alertness (N1, P2, and contingent negative variation), orienting (P1, N1, and P3), and executive control (N2 and slow positive potential), we found that the reaction time of the ANTI block was lower than that of the ANTI-V block under all conditions, This suggests that adding a vigilance task may lead to reduced allocation of attention resources across all three attention networks. Furthermore, the orienting ability was weaker in the ANTI-V experimental block compared to that in the ANTI block due to effects on P1 and P3 regulation by the vigilance task. The N2 amplitude of the ANTI-V block was consistently reduced under similar conditions, indicating a weakening of executive control ability. The electrophysiological results revealed that executive vigilance inhibited the component of early attention perception related to the orienting network and was also related to the ability to detect conflict in the executive control network.
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Affiliation(s)
- Tianran Chen
- School of Automotive Engineering, Wuhan University of Technology, Wuhan, Hubei, China
| | - Yan Liu
- School of Automotive Engineering, Wuhan University of Technology, Wuhan, Hubei, China
| | - Bingzhao Zhang
- School of Automotive Engineering, Wuhan University of Technology, Wuhan, Hubei, China
| | - Yibo Wu
- Wuhan Leishen Special Equipment Co. Ltd, Wuhan, Hubei, China
| | - Fuwu Yan
- School of Automotive Engineering, Wuhan University of Technology, Wuhan, Hubei, China; Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Foshan, Guangdong, China
| | - Lirong Yan
- School of Automotive Engineering, Wuhan University of Technology, Wuhan, Hubei, China; Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory, Foshan, Guangdong, China.
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Gall R, Mcdonald N, Huang X, Wears A, Price RB, Ostadabbas S, Akcakaya M, Woody ML. AttentionCARE: replicability of a BCI for the clinical application of augmented reality-guided EEG-based attention modification for adolescents at high risk for depression. Front Hum Neurosci 2024; 18:1360218. [PMID: 39045509 PMCID: PMC11264899 DOI: 10.3389/fnhum.2024.1360218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 06/11/2024] [Indexed: 07/25/2024] Open
Abstract
Affect-biased attention is the phenomenon of prioritizing attention to emotionally salient stimuli and away from goal-directed stimuli. It is thought that affect-biased attention to emotional stimuli is a driving factor in the development of depression. This effect has been well-studied in adults, but research shows that this is also true during adolescence, when the severity of depressive symptoms are correlated with the magnitude of affect-biased attention to negative emotional stimuli. Prior studies have shown that trainings to modify affect-biased attention may ameliorate depression in adults, but this research has also been stymied by concerns about reliability and replicability. This study describes a clinical application of augmented reality-guided EEG-based attention modification ("AttentionCARE") for adolescents who are at highest risk for future depressive disorders (i.e., daughters of depressed mothers). Our results (n = 10) indicated that the AttentionCARE protocol can reliably and accurately provide neurofeedback about adolescent attention to negative emotional distractors that detract from attention to a primary task. Through several within and cross-study replications, our work addresses concerns about the lack of reliability and reproducibility in brain-computer interface applications, offering insights for future interventions to modify affect-biased attention in high-risk adolescents.
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Affiliation(s)
- Richard Gall
- Signal Processing and Statistical Learning Laboratory, Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, United States
| | - Nastasia Mcdonald
- Clinical Application of Neuroscience Laboratory, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Xiaofei Huang
- Augmented Cognition Laboratory, Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, United States
| | - Anna Wears
- Clinical Application of Neuroscience Laboratory, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Rebecca B. Price
- Clinical Application of Neuroscience Laboratory, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Sarah Ostadabbas
- Augmented Cognition Laboratory, Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, United States
| | - Murat Akcakaya
- Signal Processing and Statistical Learning Laboratory, Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA, United States
| | - Mary L. Woody
- Clinical Application of Neuroscience Laboratory, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
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Qu H, Zhao S, Li Z, Wu J, Murai T, Li Q, Wu Y, Zhang Z. Investigating the impact of schizophrenia traits on attention: the role of the theta band in a modified Posner cueing paradigm. Cereb Cortex 2024; 34:bhae274. [PMID: 38976973 DOI: 10.1093/cercor/bhae274] [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: 04/17/2024] [Revised: 06/10/2024] [Accepted: 06/17/2024] [Indexed: 07/10/2024] Open
Abstract
Joint attention is an indispensable tool for daily communication. Abnormalities in joint attention may be a key reason underlying social impairment in schizophrenia spectrum disorders. In this study, we aimed to explore the attentional orientation mechanism related to schizotypal traits in a social situation. Here, we employed a Posner cueing paradigm with social attentional cues. Subjects needed to detect the location of a target that is cued by gaze and head orientation. The power in the theta frequency band was used to examine the attentional process in the schizophrenia spectrum. There were four main findings. First, a significant association was found between schizotypal traits and attention orientation in response to invalid gaze cues. Second, individuals with schizotypal traits exhibited significant activation of neural oscillations and synchrony in the theta band, which correlated with their schizotypal tendencies. Third, neural oscillations and synchrony demonstrated a synergistic effect during social tasks, particularly when processing gaze cues. Finally, the relationship between schizotypal traits and attention orientation was mediated by neural oscillations and synchrony in the theta frequency band. These findings deepen our understanding of the impact of theta activity in schizotypal traits on joint attention and offer new insights for future intervention strategies.
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Affiliation(s)
- Hongyu Qu
- School of Computer Science and Technology, Changchun University of Science and Technology, 7186 Satellite Road (South), Chaoyang District, Changchun 130022, China
| | - Shuo Zhao
- School of Psychology, Shenzhen University, 3688 Nanhai Avenue, Nanshan District, Shenzhen 518060, China
| | - Zimo Li
- Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
| | - Jinglong Wu
- Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Tsushima-naka, Kita-ku, Okayama 700-8530, Japan
- Research Center for Medical Artificial Intelligence, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Avenue, Nanshan District, Shenzhen 518055, China
| | - Toshiya Murai
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Qi Li
- School of Computer Science and Technology, Changchun University of Science and Technology, 7186 Satellite Road (South), Chaoyang District, Changchun 130022, China
| | - Yan Wu
- School of Computer Science and Technology, Changchun University of Science and Technology, 7186 Satellite Road (South), Chaoyang District, Changchun 130022, China
| | - Zhilin Zhang
- Research Center for Medical Artificial Intelligence, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Avenue, Nanshan District, Shenzhen 518055, China
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
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Lebrun C, Charras P, Bayard S. Sleep-related attentional bias in insomnia: The mediating role of arousal. J Behav Ther Exp Psychiatry 2024; 83:101943. [PMID: 38325242 DOI: 10.1016/j.jbtep.2024.101943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 12/19/2023] [Accepted: 01/21/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND AND OBJECTIVES Characterize the nature of attentional biases toward nocturnal and diurnal sleep-related stimuli in individuals with insomnia disorder. We investigated the contributing role of sleep-related attentional biases in insomnia severity and whether their effects on insomnia severity were mediated by arousal and valence levels of the presented stimuli. METHODS Sixty-four individuals with insomnia disorder and 70 controls completed two Posner spatial cueing tasks including both nocturnal (alarm clocks) and diurnal (fatigue) pictorial stimuli associated with neutral cues. Arousal and valence of the sleep-related stimuli were assessed using a 5-point Likert type scale. RESULTS Attention biases characterized by difficulty disengaging from and increased avoidance for daytime fatigue, and by difficulty disengaging from alarm clocks were observed in individuals with insomnia disorder compared to controls. On the whole sample, difficulty to disengage from diurnal and nocturnal sleep-related stimuli were related mostly to higher arousal rating of sleep-related stimuli and insomnia severity. Higher arousal rating for sleep-related stimuli mediates the relationship between difficulty disengaging and insomnia severity. LIMITATIONS The cross-sectional nature of the study. CONCLUSIONS We provide first initial evidence for an attentional bias characterized by on one side, avoidance for diurnal sleep-related stimuli and on other side, disengagement for both diurnal and nocturnal sleep-related stimuli in patients with insomnia. Disengagement difficulties for both diurnal and nocturnal sleep-related stimuli indirectly affected insomnia severity through arousal elicited by these stimuli. It appears important to develop and apply attentional bias modification training therapeutic interventions that can effectively reduce sleep-related arousal and attentional biases.
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Affiliation(s)
- Cindy Lebrun
- Univ Paul Valéry Montpellier 3, EPSYLON EA 4556, F34000, Montpellier, France; Clinic Rhône DURANCE, F84000, Avignon, France.
| | - Pom Charras
- Univ Paul Valéry Montpellier 3, EPSYLON EA 4556, F34000, Montpellier, France
| | - Sophie Bayard
- Univ Paul Valéry Montpellier 3, EPSYLON EA 4556, F34000, Montpellier, France
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Gioiosa Maurno N, Phillips-Silver J, Daza González MT. Research of visual attention networks in deaf individuals: a systematic review. Front Psychol 2024; 15:1369941. [PMID: 38800679 PMCID: PMC11120974 DOI: 10.3389/fpsyg.2024.1369941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
The impact of deafness on visual attention has been widely discussed in previous research. It has been noted that deficiencies and strengths of previous research can be attributed to temporal or spatial aspects of attention, as well as variations in development and clinical characteristics. Visual attention is categorized into three networks: orienting (exogenous and endogenous), alerting (phasic and tonic), and executive control. This study aims to contribute new neuroscientific evidence supporting this hypothesis. This paper presents a systematic review of the international literature from the past 15 years focused on visual attention in the deaf population. The final review included 24 articles. The function of the orienting network is found to be enhanced in deaf adults and children, primarily observed in native signers without cochlear implants, while endogenous orienting is observed only in the context of gaze cues in children, with no differences found in adults. Results regarding alerting and executive function vary depending on clinical characteristics and paradigms used. Implications for future research on visual attention in the deaf population are discussed.
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Affiliation(s)
- Nahuel Gioiosa Maurno
- Department of Psychology, University of Almería, Almería, Spain
- CIBIS Research Center, University of Almería, Almería, Spain
| | | | - María Teresa Daza González
- Department of Psychology, University of Almería, Almería, Spain
- CIBIS Research Center, University of Almería, Almería, Spain
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Ding Y, Postle BR, van Ede F. Neural Signatures of Competition between Voluntary and Involuntary Influences over the Focus of Attention in Visual Working Memory. J Cogn Neurosci 2024; 36:815-827. [PMID: 38319683 DOI: 10.1162/jocn_a_02123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Adaptive behavior relies on the selection and prioritization of relevant sensory inputs from the external environment as well as from among internal sensory representations held in working memory. Recent behavioral evidence suggests that the classic distinction between voluntary (goal-driven) and involuntary (stimulus-driven) influences over attentional allocation also applies to the selection of internal representations held in working memory. In the current EEG study, we set out to investigate the neural dynamics associated with the competition between voluntary and involuntary control over the focus of attention in visual working memory. We show that when voluntary and involuntary factors compete for the internal focus of attention, prioritization of the appropriate item is delayed-as reflected both in delayed gaze biases that track internal selection and in delayed neural beta (15-25 Hz) dynamics that track the planning for the upcoming memory-guided manual action. We further show how this competition is paralleled-possibly resolved-by an increase in frontal midline theta (4-8 Hz) activity that, moreover, predicts the speed of ensuing memory-guided behavior. Finally, because theta increased following retrocues that effectively reduced working-memory load, our data unveil how frontal theta activity during internal attentional focusing tracks demands on cognitive control over and above working-memory load. Together, these data yield new insight into the neural dynamics that govern the focus of attention in visual working memory, and disentangle the contributions of frontal midline theta activity to the processes of control versus retention in working memory.
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Raikwar A, Mifsud D, Wickens CD, Batmaz AU, Warden AC, Kelley B, Clegg BA, Ortega FR. Beyond the Wizard of Oz: Negative Effects of Imperfect Machine Learning to Examine the Impact of Reliability of Augmented Reality Cues on Visual Search Performance. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 2024; 30:2662-2670. [PMID: 38437133 DOI: 10.1109/tvcg.2024.3372062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
Despite knowing exactly what an object looks like, searching for it in a person's visual field is a time-consuming and error-prone experience. In Augmented Reality systems, new algorithms are proposed to speed up search time and reduce human errors. However, these algorithms might not always provide 100% accurate visual cues, which might affect users' perceived reliability of the algorithm and, thus, search performance. Here, we examined the detrimental effects of automation bias caused by imperfect cues presented in the Augmented Reality head-mounted display using the YOLOv5 machine learning model. 53 participants in the two groups received either 100% accurate visual cues or 88.9% accurate visual cues. Their performance was compared with the control condition, which did not include any additional cues. The results show how cueing may increase performance and shorten search times. The results also showed that performance with imperfect automation was much worse than perfect automation and that, consistent with automation bias, participants were frequently enticed by incorrect cues.
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Prasad S, Hommel B. The Role of Stimulus Uncertainty and Curiosity in Attention Control. Exp Psychol 2024. [PMID: 38682782 DOI: 10.1027/1618-3169/a000608] [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: 05/01/2024]
Abstract
Most cognitive psychological studies assume that participants in lab-based tasks maintain a single goal based on task instructions. However, people can be motivated by other factors, such as curiosity. We examined if people attend to seemingly task-irrelevant information out of curiosity by manipulating stimulus uncertainty in a cueing paradigm. Participants were presented with an abrupt-onset cue followed by a letter target (E or H). Next, a mask either at the target location (low uncertainty) or at all four locations (high uncertainty) was shown. We expected high uncertainty to induce a state of curiosity that in turn influences the processing of the cue. Cueing effects were greater in the high-uncertainty condition compared to the low-uncertainty condition. In Experiment 2, we additionally elicited self-report ratings on curiosity. In sum, target-specific uncertainty leads to greater processing of task-irrelevant peripheral cues across two experiments. We tentatively conclude that uncertainty modulates attention control and further research is necessary to examine if this is indeed due to curiosity induced by uncertainty.
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Affiliation(s)
- Seema Prasad
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany
| | - Bernhard Hommel
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany
- School of Psychology, Shandong Normal University, Shandong, PR China
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Wang M, Lyu B. Effect of 24-form simplified Tai Chi on executive inhibitory control of college students: a randomized controlled trial of EEG. Front Psychol 2024; 15:1344989. [PMID: 38515964 PMCID: PMC10955120 DOI: 10.3389/fpsyg.2024.1344989] [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: 12/20/2023] [Accepted: 02/27/2024] [Indexed: 03/23/2024] Open
Abstract
Background College students, undergoing crucial cognitive development, face challenges during the COVID-19 pandemic that impact their executive functions. While existing research indicates positive effects of Tai Chi (TC) on college students' cognitive abilities, there is a scarcity of studies investigating its impact on executive functions and frontal brain activity. Objective This study aimed to compare the effects of 24-form simplified TC training on college students' executive functions and frontal brain electrical activity. The hypothesis posited that the TC group would exhibit superior performance compared to the control group during COVID-19 pandemic. Method Seventy college students were randomly assigned to either TC group or control group, engaging in 36 sessions (3 sessions per week, 45 min each) over 12 weeks. Executive inhibitory control was assessed using the Stroop Color and Word Test, and resting brain electrical activity in the frontal area was recorded through Electroencephalography. Result ACC was influenced by group, group-time interaction, and Stroop task-time interaction. RT was affected by time, task condition, task condition-time interaction, and task condition-group interaction. Notably, the TC group showed improved ACC (from 96.54 ± 3.27% to 98.90 ± 1.32%) and decreased RT (from 0.73 ± 0.12 to 0.66 ± 0.07 s), particularly in the inconsistent task. Regarding EEG band power, significant Group and Time interaction effects were found in F3-θ, F3-α, F3-β, F4-θ, and F4-α. Moreover, within the TC group, significant increases in F3-θ band power (from 4.66 ± 3.55 to 7.71 ± 8.44) and F4-θ band power (from 4.41 ± 2.82 to 8.61 ± 9.51) (10-3·μV·Hz) were noted pre-and post-tests. In the control group, significant decreases were observed in F3-α band power (from 5.18 ± 4.61 to 2.79 ± 2.11) and F4-α band power (from 5.57 ± 6.58 to 2.48 ± 1.95) (10-3·μV·Hz). Conclusion The pandemic-induced panic may impact frontal lobe brain activity in college students. TC training not only improves executive inhibitory control but may also enhance localized brain activity, suggesting its potential as a holistic intervention for cognitive and neurological well-being during stressful periods.
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Affiliation(s)
- Min Wang
- Public Sports Department, Institute of Physical Education, Huzhou University, Huzhou, Zhejiang, China
| | - Bei Lyu
- Chinese Graduate School, Panyapiwat Institute of Management, Nonthaburi, Thailand
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Wang K, Fang Y, Guo Q, Shen L, Chen Q. Superior Attentional Efficiency of Auditory Cue via the Ventral Auditory-thalamic Pathway. J Cogn Neurosci 2024; 36:303-326. [PMID: 38010315 DOI: 10.1162/jocn_a_02090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Auditory commands are often executed more efficiently than visual commands. However, empirical evidence on the underlying behavioral and neural mechanisms remains scarce. In two experiments, we manipulated the delivery modality of informative cues and the prediction violation effect and found consistently enhanced RT benefits for the matched auditory cues compared with the matched visual cues. At the neural level, when the bottom-up perceptual input matched the prior prediction induced by the auditory cue, the auditory-thalamic pathway was significantly activated. Moreover, the stronger the auditory-thalamic connectivity, the higher the behavioral benefits of the matched auditory cue. When the bottom-up input violated the prior prediction induced by the auditory cue, the ventral auditory pathway was specifically involved. Moreover, the stronger the ventral auditory-prefrontal connectivity, the larger the behavioral costs caused by the violation of the auditory cue. In addition, the dorsal frontoparietal network showed a supramodal function in reacting to the violation of informative cues irrespective of the delivery modality of the cue. Taken together, the results reveal novel behavioral and neural evidence that the superior efficiency of the auditory cue is twofold: The auditory-thalamic pathway is associated with improvements in task performance when the bottom-up input matches the auditory cue, whereas the ventral auditory-prefrontal pathway is involved when the auditory cue is violated.
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Affiliation(s)
- Ke Wang
- South China Normal University, Guangzhou, China
| | - Ying Fang
- South China Normal University, Guangzhou, China
| | - Qiang Guo
- Guangdong Sanjiu Brain Hospital, Guangzhou, China
| | - Lu Shen
- South China Normal University, Guangzhou, China
| | - Qi Chen
- South China Normal University, Guangzhou, China
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Zhou X, Wang L, Hong X, Wong PCM. Infant-directed speech facilitates word learning through attentional mechanisms: An fNIRS study of toddlers. Dev Sci 2024; 27:e13424. [PMID: 37322865 DOI: 10.1111/desc.13424] [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: 06/10/2022] [Revised: 05/27/2023] [Accepted: 05/30/2023] [Indexed: 06/17/2023]
Abstract
The speech register that adults especially caregivers use when interacting with infants and toddlers, that is, infant-directed speech (IDS) or baby talk, has been reported to facilitate language development throughout the early years. However, the neural mechanisms as well as why IDS results in such a developmental faciliatory effect remain to be investigated. The current study uses functional near-infrared spectroscopy (fNIRS) to evaluate two alternative hypotheses of such a facilitative effect, that IDS serves to enhance linguistic contrastiveness or to attract the child's attention. Behavioral and fNIRS data were acquired from twenty-seven Cantonese-learning toddlers 15-20 months of age when their parents spoke to them in either an IDS or adult-directed speech (ADS) register in a naturalistic task in which the child learned four disyllabic pseudowords. fNIRS results showed significantly greater neural responses to IDS than ADS register in the left dorsolateral prefrontal cortex (L-dlPFC), but opposite response patterns in the bilateral inferior frontal gyrus (IFG). The differences in fNIRS responses to IDS and to ADS in the L-dlPFC and the left parietal cortex (L-PC) showed significantly positive correlations with the differences in the behavioral word-learning performance of toddlers. The same fNIRS measures in the L-dlPFC and right PC (R-PC) of toddlers were significantly correlated with pitch range differences of parents between the two speech conditions. Together, our results suggest that the dynamic prosody in IDS increased toddlers' attention through greater involvement of the left frontoparietal network that facilitated word learning, compared to ADS. RESEARCH HIGHLIGHTS: This study for the first time examined the neural mechanisms of how infant-directed speech (IDS) facilitates word learning in toddlers. Using fNIRS, we identified the cortical regions that were directly involved in IDS processing. Our results suggest that IDS facilitates word learning by engaging a right-lateralized prosody processing and top-down attentional mechanisms in the left frontoparietal networks. The language network including the inferior frontal gyrus and temporal cortex was not directly involved in IDS processing to support word learning.
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Affiliation(s)
- Xin Zhou
- Department of Linguistics and Modern Languages, The Chinese University of Hong Kong, Hong Kong SAR, China
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Luchang Wang
- Department of Applied Linguistics, Xi'an Jiaotong-Liverpool University, Suzhou, China
| | - Xuancu Hong
- Department of Linguistics and Modern Languages, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Patrick C M Wong
- Department of Linguistics and Modern Languages, The Chinese University of Hong Kong, Hong Kong SAR, China
- Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong SAR, China
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Zani A, Crotti N, Marzorati M, Senerchia A, Proverbio AM. Acute hypoxia alters visuospatial attention orienting: an electrical neuroimaging study. Sci Rep 2023; 13:22746. [PMID: 38123610 PMCID: PMC10733389 DOI: 10.1038/s41598-023-49431-4] [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: 07/22/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023] Open
Abstract
Our study investigated the effects of hypoxia on visuospatial attention processing during preparation for a single/double-choice motor response. ERPs were recorded in two sessions in which participants breathed either ambient-air or oxygen-impoverished air. During each session, participants performed four cue-target attention orienting and/or alerting tasks. Replicating the classic findings of valid visuospatial attentional orienting modulation, ERPs to pre-target cues elicited both an Anterior directing attention negativity (ADAN)/CNV and a posterior Late directing attention positivity (LDAP)/TP, which in ambient air were larger for attention orienting than for alerting. Hypoxia increased the amplitude of both these potentials in the spatial orienting conditions for the upper visual hemifield, while, for the lower hemifield, it increased ADAN/CNV, but decreased LDAP/TP for the same attention conditions. To these ERP changes corresponded compensatory enhanced activation of right anterior cingulate cortex, left superior parietal lobule and frontal gyrus, as well as detrimental effects of hypoxia on behavioral overt performance. Together, these findings reveal for the first time, to our knowledge, that (1) these reversed alterations of the activation patterns during the time between cue and target occur at a larger extent in hypoxia than in air, and (2) acute normobaric hypoxia alters visuospatial attention orienting shifting in space.
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Affiliation(s)
- A Zani
- School of Psychology, Vita-Salute San Raffaele University, Via Olgettina 58-60, 20132, Milan, MI, Italy.
| | - N Crotti
- Department of Psychology, University of Milan-Bicocca, Milan (MI), Italy
| | - M Marzorati
- Institute of Biomedical Technologies, National Research Council (CNR ITB), Segrate, MI, Italy
| | - A Senerchia
- Department of Psychology, University of Milan-Bicocca, Milan (MI), Italy
| | - A M Proverbio
- Department of Psychology, University of Milan-Bicocca, Milan (MI), Italy
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Asanowicz D, Panek B, Kotlewska I, van der Lubbe R. On the Relevance of Posterior and Midfrontal Theta Activity for Visuospatial Attention. J Cogn Neurosci 2023; 35:1972-2001. [PMID: 37788304 DOI: 10.1162/jocn_a_02060] [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: 10/05/2023]
Abstract
The aim of this study was to examine whether oscillatory activity in the theta-band is relevant for selective visuospatial attention when there is a need for the suppression of interfering and distracting information. A variant of the Eriksen flanker task was employed with bilateral arrays: one array consisting of a target and congruent or incongruent flankers and the second array consisting of neutral distractors. The bilateral arrays were preceded either by a 100% valid spatial cue or by a neutral cue. In the cue-target interval, a major burst in medial frontal theta power was observed, which was largest in the spatial cue condition. In the latter condition, additionally a posterior theta increase was observed that was larger over sites ipsilateral to the forthcoming target array. Functional connectivity analyses revealed that this pretarget posterior theta was related to the midfrontal theta. No such effects were observed in the neutral cue condition. After onset of the bilateral arrays, a major burst in posterior theta activity was observed in both cue conditions, which again was larger above sites ipsilateral to the target array. Furthermore, this posterior theta was in all cases related to the midfrontal theta. Taken together, the findings suggest that a fronto-posterior theta network plays an important role in the suppression of irrelevant and conflicting visual information. The results also suggest that the reciprocal relation between visuospatial attention and executive response control may be closer than commonly thought.
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Affiliation(s)
| | - Bartłomiej Panek
- Jagiellonian University, Kraków, Poland
- Adam Mickiewicz University, Poznań, Poland
| | | | - Rob van der Lubbe
- Adam Mickiewicz University, Poznań, Poland
- University of Twente, Enschede, The Netherlands
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Babinet MN, Demily C, Gobin E, Laurent C, Maillet T, Michael GA. The Time Course of Information Processing During Eye Direction Perception. Exp Psychol 2023; 70:324-335. [PMID: 38602119 DOI: 10.1027/1618-3169/a000606] [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] [Indexed: 04/12/2024]
Abstract
Gaze directed at the observer (direct gaze) is a highly salient social signal. Despite the existence of a preferential orientation toward direct gaze, none of the studies carried out so far seem to have explicitly studied the time course of information processing during gaze direction judgment. In an eye direction judgment task, participants were presented with a sketch of a face. A temporal asynchrony was introduced between the presentation of the eyes and that of the rest of the face. Indeed, the face could be presented before the eyes, the eyes could be presented before the face, or the face and the eyes could be presented simultaneously. In a second time, the face direction was also manipulated. The results suggest that the time course of information processing during eye direction judgment follows a continuum that makes it possible to perceive the eyes first and then to use the facial context to judge the direction of gaze. Furthermore, the congruency between the direction of gaze and that of the face confirms this observation. Although these results are discussed in the light of existing theories about the mechanisms underlying gaze processing, our data provide new information suggesting that, despite their power to capture attention, the eyes probably have to stand out from a more general spatial configuration (i.e., the face) in order for their direction to be adequately processed.
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Affiliation(s)
- Marie-Noëlle Babinet
- Centre de Référence Maladies Rares Troubles du Comportement d'Origine Génétique (GénoPsy Lyon), Centre d'excellence Autisme iMIND, Le Vinatier Etablissement Lyonnais référent en psychiatrie et santé mentale, UMR 5229, CNRS & Université Lyon 1, Lyon, France
- Département de Sciences Cognitives, Psychologie Cognitive & Neuropsychologie, Institut de Psychologie, Unité de Recherche Étude des Mécanismes Cognitifs (EA 3082), Université Lumiére Lyon 2, Lyon, France
| | - Caroline Demily
- Centre de Référence Maladies Rares Troubles du Comportement d'Origine Génétique (GénoPsy Lyon), Centre d'excellence Autisme iMIND, Le Vinatier Etablissement Lyonnais référent en psychiatrie et santé mentale, UMR 5229, CNRS & Université Lyon 1, Lyon, France
| | - Eloïse Gobin
- Département de Sciences Cognitives, Psychologie Cognitive & Neuropsychologie, Institut de Psychologie, Unité de Recherche Étude des Mécanismes Cognitifs (EA 3082), Université Lumiére Lyon 2, Lyon, France
| | - Clémence Laurent
- Département de Sciences Cognitives, Psychologie Cognitive & Neuropsychologie, Institut de Psychologie, Unité de Recherche Étude des Mécanismes Cognitifs (EA 3082), Université Lumiére Lyon 2, Lyon, France
| | - Thomas Maillet
- Département de Sciences Cognitives, Psychologie Cognitive & Neuropsychologie, Institut de Psychologie, Unité de Recherche Étude des Mécanismes Cognitifs (EA 3082), Université Lumiére Lyon 2, Lyon, France
| | - George A Michael
- Département de Sciences Cognitives, Psychologie Cognitive & Neuropsychologie, Institut de Psychologie, Unité de Recherche Étude des Mécanismes Cognitifs (EA 3082), Université Lumiére Lyon 2, Lyon, France
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15
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Russo V, Bilucaglia M, Casiraghi C, Chiarelli S, Columbano M, Fici A, Rivetti F, Rossi C, Valesi R, Zito M. Neuroselling: applying neuroscience to selling for a new business perspective. An analysis on teleshopping advertising. Front Psychol 2023; 14:1238879. [PMID: 37854144 PMCID: PMC10579604 DOI: 10.3389/fpsyg.2023.1238879] [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: 06/12/2023] [Accepted: 09/18/2023] [Indexed: 10/20/2023] Open
Abstract
This paper presents an innovative research project that aims to study the emotional factors influencing decision-making elicited by infomercials, a powerful sales technique that uses emotional communication to engage viewers, capture attention, and build trust. Using cutting-edge consumer neuroscience techniques, this study focuses on the identification of the variables that most impact the Call-to-Action and Purchase Intention. Forty participants were selected and divided into two groups, with each group exposed to one of two infomercials (condition A = male seller; condition B = female seller). EEG signals were recorded as well as Eye-tracking data. After the viewing, participants completed a self-report questionnaire. Results show that seller characteristics such as Performance and Trustworthiness, as well as Neurophysiological variables such as Approach-Withdrawal Index, Willingness to Pay, Attention and Engagement, significantly impact the final Call-to-Action, Purchase Intention, and infomercial Likeability responses. Moreover, eye-tracking data revealed that the more time is spent observing crucial areas of the infomercial, the more it will increase our Willingness to Pay and our interest and willingness to approach the infomercial and product. These findings highlight the importance of considering both the Seller attributes and the consumers' Neurophysiological responses to understand and predict their behaviors in response to marketing stimuli since they all seem to play a crucial role in shaping consumers' attitudes and purchase intentions. Overall, the study is a significant pilot in the new field of neuroselling, shedding light on crucial emotional aspects of the seller/buyer relationship and providing valuable insights for researchers and marketers.
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Affiliation(s)
- Vincenzo Russo
- Department of Business, Law, Economics and Consumer Behaviour “Carlo A. Ricciardi”, Università IULM, Milan, Italy
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Marco Bilucaglia
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Chiara Casiraghi
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Simone Chiarelli
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Martina Columbano
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Alessandro Fici
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Fiamma Rivetti
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Cristina Rossi
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
| | - Riccardo Valesi
- Department of Management, Università degli Studi di Bergamo, Bergamo, Italy
| | - Margherita Zito
- Department of Business, Law, Economics and Consumer Behaviour “Carlo A. Ricciardi”, Università IULM, Milan, Italy
- Behavior and Brain Lab IULM – Neuromarketing Research Center, Università IULM, Milan, Italy
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16
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Picci G, Ott LR, Petro NM, Casagrande CC, Killanin AD, Rice DL, Coutant AT, Arif Y, Embury CM, Okelberry HJ, Johnson HJ, Springer SD, Pulliam HR, Wang YP, Calhoun VD, Stephen JM, Heinrichs-Graham E, Taylor BK, Wilson TW. Developmental alterations in the neural oscillatory dynamics underlying attentional reorienting. Dev Cogn Neurosci 2023; 63:101288. [PMID: 37567094 PMCID: PMC10432959 DOI: 10.1016/j.dcn.2023.101288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 07/23/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
The neural and cognitive processes underlying the flexible allocation of attention undergo a protracted developmental course with changes occurring throughout adolescence. Despite documented age-related improvements in attentional reorienting throughout childhood and adolescence, the neural correlates underlying such changes in reorienting remain unclear. Herein, we used magnetoencephalography (MEG) to examine neural dynamics during a Posner attention-reorienting task in 80 healthy youth (6-14 years old). The MEG data were examined in the time-frequency domain and significant oscillatory responses were imaged in anatomical space. During the reorienting of attention, youth recruited a distributed network of regions in the fronto-parietal network, along with higher-order visual regions within the theta (3-7 Hz) and alpha-beta (10-24 Hz) spectral windows. Beyond the expected developmental improvements in behavioral performance, we found stronger theta oscillatory activity as a function of age across a network of prefrontal brain regions irrespective of condition, as well as more limited age- and validity-related effects for alpha-beta responses. Distinct brain-behavior associations between theta oscillations and attention-related symptomology were also uncovered across a network of brain regions. Taken together, these data are the first to demonstrate developmental effects in the spectrally-specific neural oscillations serving the flexible allocation of attention.
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Affiliation(s)
- Giorgia Picci
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Lauren R Ott
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Nathan M Petro
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Chloe C Casagrande
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Abraham D Killanin
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Danielle L Rice
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Anna T Coutant
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Yasra Arif
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Christine M Embury
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Hannah J Okelberry
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Hallie J Johnson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Seth D Springer
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Haley R Pulliam
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Yu-Ping Wang
- Department of Biomedical Engineering, Tulane University, New Orleans, LA, USA
| | - Vince D Calhoun
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS) [Georgia State University, Georgia Institute of Technology, Emory University], Atlanta, GA, USA
| | | | - Elizabeth Heinrichs-Graham
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA
| | - Brittany K Taylor
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA
| | - Tony W Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA; Center for Pediatric Brain Health, Boys Town National Research Hospital, Boys Town, NE, USA; Department of Pharmacology & Neuroscience, Creighton University, Omaha, NE, USA.
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17
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Ghosn F, Perea M, Sahuquillo-Leal R, Moreno-Giménez A, Almansa B, Navalón P, Vento M, García-Blanco A. The effects of reward and frustration on the task performance of autistic children and adolescents. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 140:104567. [PMID: 37467540 DOI: 10.1016/j.ridd.2023.104567] [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: 03/04/2022] [Revised: 06/21/2023] [Accepted: 07/04/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Autistic individuals often exhibit social communication and socio-emotional styles that may interfere with achieving social and academic outcomes. At a more specific level, they may perform differently in various social and academic tasks due to different modes of processing rewards or unpleasant experiences (e.g., frustrating events). AIM The present experiment examines how rewards and frustration affect the task performance of autistic children and adolescents METHODS AND PROCEDURES: An affective Posner task was applied to introduce rewards and induce frustration. Forty-four autistic children and adolescents and forty-four typically developing (TD) peers participated in this study OUTCOMES AND RESULTS: Results showed that presenting social and non-social rewards resulted in shorter reaction times and lower error rates in autistic participants, but not in their TD peers. While frustration increased error rates in both autistic and TD individuals, the effect was more pronounced in the autistic group. CONCLUSIONS AND IMPLICATIONS Social and non-social rewards help the performance of autistic children and adolescents, whereas frustration (induced through unpredictable feedback) significantly interferes with their task performance. Therefore, receiving two types of rewards and providing predictable feedback may help to improve interventions designed to optimize task performance for autistic children and adolescents.
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Affiliation(s)
- Farah Ghosn
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain; Faculty of Psychology, University of Valencia, Valencia, Spain
| | - Manuel Perea
- Faculty of Psychology, University of Valencia, Valencia, Spain; Center of Cognitive Science, Universidad Nebrija, Madrid, Spain
| | | | - Alba Moreno-Giménez
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain; Faculty of Psychology, University of Valencia, Valencia, Spain
| | - Belén Almansa
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain; Faculty of Psychology, University of Valencia, Valencia, Spain
| | - Pablo Navalón
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain; Department of Psychiatry and Clinical Psychology, University and Polytechnic Hospital La Fe, Valencia, Spain
| | - Máximo Vento
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain
| | - Ana García-Blanco
- Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain; Faculty of Psychology, University of Valencia, Valencia, Spain.
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18
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Luna FG, Aguirre MJ, Martín-Arévalo E, Ibáñez A, Lupiáñez J, Barttfeld P. Event-related potentials associated with attentional networks evidence changes in executive and arousal vigilance. Psychophysiology 2023; 60:e14272. [PMID: 36812133 PMCID: PMC11177283 DOI: 10.1111/psyp.14272] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 02/24/2023]
Abstract
Attention is regulated by three independent but interacting networks, that is, alerting, comprising phasic alertness and vigilance, orienting, and executive control. Previous studies analyzing event-related potentials (ERPs) associated with attentional networks have focused on phasic alertness, orienting, and executive control, without an independent measure of vigilance. ERPs associated with vigilance have been instead measured in separate studies and via different tasks. The present study aimed to differentiate ERPs associated with attentional networks by simultaneously measuring vigilance along with phasic alertness, orienting, and executive control. Forty participants (34 women, age: M = 25.96; SD = 4.96) completed two sessions wherein the electroencephalogram was recorded while they completed the Attentional Networks Test for Interactions and Vigilance-executive and arousal components, a task that measures phasic alertness, orienting, and executive control along with executive (i.e., detection of infrequent critical signals) and arousal (i.e., sustaining a fast reaction to environmental stimuli) vigilance. ERPs previously associated with attentional networks were replicated here: (a) N1, P2, and contingent negative variation for phasic alertness; (b) P1, N1, and P3 for orienting; and (c) N2 and slow positivity for executive control. Importantly, different ERPs were associated with vigilance: while the executive vigilance decrement was associated with an increase in P3 and slow positivity across time-on-task, arousal vigilance loss was associated with reduced N1 and P2 amplitude. The present study shows that attentional networks can be described by different ERPs simultaneously observed in a single session, including independent measures of executive and arousal vigilance on its assessment.
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Affiliation(s)
- Fernando Gabriel Luna
- Cognitive Science Group, Instituto de Investigaciones Psicológicas (IIPsi, CONICET-UNC), Facultad de Psicología, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - María Julieta Aguirre
- Cognitive Science Group, Instituto de Investigaciones Psicológicas (IIPsi, CONICET-UNC), Facultad de Psicología, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Elisa Martín-Arévalo
- Department of Experimental Psychology, and Mind, Brain, and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Agustín Ibáñez
- Latin American Institute for Brain Health (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile
- Cognitive Neuroscience Center (CNC), Universidad de San Andrés & CONICET, Buenos Aires, Argentina
- Global Brain Health Institute (GBHI), University of California San Francisco (UCSF), US and Trinity College Dublin (TCD), Dublin, Ireland
| | - Juan Lupiáñez
- Department of Experimental Psychology, and Mind, Brain, and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Pablo Barttfeld
- Cognitive Science Group, Instituto de Investigaciones Psicológicas (IIPsi, CONICET-UNC), Facultad de Psicología, Universidad Nacional de Córdoba, Córdoba, Argentina
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Osaki S, Amimoto K, Miyazaki Y, Tanabe J, Yoshihiro N. Effect of stimulation-driven attention in virtual reality balloon search training of patients with left unilateral spatial neglect after stroke: A randomized crossover study. Neuropsychol Rehabil 2023:1-21. [PMID: 37478380 DOI: 10.1080/09602011.2023.2236350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/20/2023] [Indexed: 07/23/2023]
Abstract
Patients with unilateral spatial neglect (USN) commonly experiences stimulus-driven attention deficit characterized by unexpected stimuli detection. We investigated whether virtual reality (VR) balloon search training with the screen background shifted to left space could improve stimulus-driven attention in patients with USN. The participants were divided into two groups: immediate VR group (n = 14) and delayed VR group (n = 14). The immediate VR group first received VR balloon search training, followed by control training, for two weeks each. Delayed VR group received the same training in reverse order. Outcomes were changes in scores on Catherine Bergego Scale (CBS) and reaction time on the modified Posner task (MPT). There was significant improvement in CBS score change after VR balloon retrieval training (all F > 2.71; P < 0.002). In the invalid condition of MPT, significant improvements were shown after VR balloon search training in left-sided reaction time (improvement of stimulation-driven attention). This study shows that VR balloon search training can improve neglect symptoms by using an intensive intervention lasting 2 weeks.
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Affiliation(s)
- Shinpei Osaki
- Department of Rehabilitation, Kansai Electric Power Hospital, Osaka, Japan
- Department of Rehabilitation, Kansai Electric Power Medical Research Institute, Osaka, Japan
- Department of Physical Therapy, Faculty of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
| | - Kazu Amimoto
- Department of Physical Therapy, Faculty of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
| | - Yasuhiro Miyazaki
- Department of Rehabilitation, Kansai Electric Power Medical Research Institute, Osaka, Japan
| | - Junpei Tanabe
- Department of Physical Therapy, Faculty of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
| | - Nao Yoshihiro
- Department of Physical Therapy, Faculty of Human Health Sciences, Tokyo Metropolitan University, Tokyo, Japan
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Becker JM, Van Ryckeghem DML, Van Damme S, Crombez G, Schoot Y, Wiers RWHJ, Rippe RCA, van Laarhoven AIM. Subliminal attentional bias modification training for itch. Front Med (Lausanne) 2023; 10:1104641. [PMID: 37275368 PMCID: PMC10232774 DOI: 10.3389/fmed.2023.1104641] [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: 11/21/2022] [Accepted: 05/02/2023] [Indexed: 06/07/2023] Open
Abstract
Introduction Itch is unpleasant and induces the urge to scratch. This is adaptive to remove the itch-inducing stimulus from the skin. Accordingly, itch draws attention to protect our bodily integrity. Recent studies investigated whether attention is preferentially drawn towards its location, i.e., attentional bias (AB), and also whether this bias could be changed in healthy individuals. So far, results are mixed concerning the existance of an attentional bias towards itch stimuli in healthy individuals as well as the impact of modifications. However, available studies have typically focused on conscious processing and might miss preconscious aspects of attention and potential biases at these stages. Methods This study included 117 healthy individuals who underwent a subliminal Attentional Bias Modification (ABM)- training for itch based on a dot-probe paradigm with itch- related pictures. Participants were randomly assigned to a training towards itch group, a training away from itch group and a control group. This was done by manipulating the itch-target congruency of the dot-probe task during a training block. Pre- and post-training assessments were regular dot-probe tasks. Exploratorily, also attentional inhibition, cognitive flexibility and itch-related cognitions were assessed. Lastly, participants received an itchy stimulus on the inner forearm before and after the ABM-training to assess potential effects on itch sensitivity. Results Results showed no AB towards itch across groups at baseline, i.e., pre-training, but an AB away from itch, hence, avoidance of itch, post-training. Further analyses showed that this effect was driven by an attentional bias away from itch in the control group, while there were no significant effects in the experimental groups. There was no effect on itch sensitivity. Conclusion These findings are in line with recent studies on conscious ABM-training for itch and pain that also did not find significant training effects. Therefore, it is suggested that the field of AB might need to reconsider the current assessment of AB. Moreover, AB is probably a dynamic process that is highly dependent on current itch-related goals and relevance of itch in a specific situation. This suggests that processes probably differ in patients with chronic itch and that also ABM-training might work differently in these populations. Clinical trial registration https://trialsearch.who.int/Trial2.aspx?TrialID=NTR7561, identifier NTR7561.
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Affiliation(s)
- Jennifer M. Becker
- Health, Medical and Neuropsychology, Faculty of Social and Behavioural Science, Institute of Psychology, Leiden University, Leiden, Netherlands
| | - Dimitri M. L. Van Ryckeghem
- Department of Experimental-Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
- Section Experimental Health Psychology, Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, Netherlands
- Research Unit INSIDE, Faculty of Humanities and Social Sciences, Institute of Health and Behavior, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Stefaan Van Damme
- Department of Experimental-Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Geert Crombez
- Department of Experimental-Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Yalou Schoot
- Health, Medical and Neuropsychology, Faculty of Social and Behavioural Science, Institute of Psychology, Leiden University, Leiden, Netherlands
| | - Reinout W. H. J. Wiers
- Addiction Development and Psychopathology (ADAPT) Laboratory, Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
| | - Ralph C. A. Rippe
- Research Methods and Statistics, Faculty of Social and Behavioral Sciences, Institute of Education and Child Studies, Leiden University, Leiden, Netherlands
| | - Antoinette I. M. van Laarhoven
- Health, Medical and Neuropsychology, Faculty of Social and Behavioural Science, Institute of Psychology, Leiden University, Leiden, Netherlands
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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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22
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Hickok G, Venezia J, Teghipco A. Beyond Broca: neural architecture and evolution of a dual motor speech coordination system. Brain 2023; 146:1775-1790. [PMID: 36746488 PMCID: PMC10411947 DOI: 10.1093/brain/awac454] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/04/2022] [Accepted: 11/19/2022] [Indexed: 02/08/2023] Open
Abstract
Classical neural architecture models of speech production propose a single system centred on Broca's area coordinating all the vocal articulators from lips to larynx. Modern evidence has challenged both the idea that Broca's area is involved in motor speech coordination and that there is only one coordination network. Drawing on a wide range of evidence, here we propose a dual speech coordination model in which laryngeal control of pitch-related aspects of prosody and song are coordinated by a hierarchically organized dorsolateral system while supralaryngeal articulation at the phonetic/syllabic level is coordinated by a more ventral system posterior to Broca's area. We argue further that these two speech production subsystems have distinguishable evolutionary histories and discuss the implications for models of language evolution.
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Affiliation(s)
- Gregory Hickok
- Department of Cognitive Sciences, University of California, Irvine, CA 92697, USA
- Department of Language Science, University of California, Irvine, CA 92697, USA
| | - Jonathan Venezia
- Auditory Research Laboratory, VA Loma Linda Healthcare System, Loma Linda, CA 92357, USA
- Department of Otolaryngology—Head and Neck Surgery, Loma Linda University School of Medicine, Loma Linda, CA 92350, USA
| | - Alex Teghipco
- Department of Psychology, University of South Carolina, Columbia, SC 29208, USA
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Taylor JR, Ivanoff J. The Active Suppression of a Distractor's Location Can Be Elusive. Exp Psychol 2023; 70:119-134. [PMID: 37534439 DOI: 10.1027/1618-3169/a000583] [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] [Indexed: 08/04/2023]
Abstract
Our visual system is inundated with distracting objects that vie for our attention. While visual attention selects relevant information, inhibitory mechanisms might be useful to suppress the locations occupied by irrelevant distractors. Yet, there is a dearth of behavioral evidence for the active suppression of a distractor's location (ASDL) using central cues that provide preliminary information about a distractor's location. In the first two experiments, we attempt to conceptually replicate, using an online platform, experiments that provide evidence of the ASDL. We replicate the distractor cueing effect in a localization task (Experiment 1) wherein responses to targets were faster when a central arrow cued the location of an impending distractor than an empty location. This effect was larger in the first block of trials than it was in the second. In a discrimination task (Experiment 2), unlike previous studies, we found no evidence for an effect of distractor cueing. In Experiment 3, we replaced the central arrow cues with central number cues because arrow cues may elicit a symbolic shift of attention that might offset the ASDL. Once again, the best model was one in which the distractor cueing effect was absent. We replicate these failures to find evidence of the ASDL in two more experiments. The results suggest that the ASDL can be elusive and may be tied to the response system, not attention.
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Affiliation(s)
- Jillian R Taylor
- Department of Psychology, Saint Mary's University, Halifax, NS, Canada
| | - Jason Ivanoff
- Department of Psychology, Saint Mary's University, Halifax, NS, Canada
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Silas J, Jones A, Yarrow K, Anderson W. Spatial attention is not affected by alpha or beta transcranial alternating current stimulation: A registered report. Cortex 2023; 164:33-50. [PMID: 37148826 DOI: 10.1016/j.cortex.2023.03.011] [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: 12/19/2022] [Revised: 03/23/2023] [Accepted: 03/30/2023] [Indexed: 05/08/2023]
Abstract
Using Electroencephalography (EEG) an event-related change in alpha activity has been observed over primary sensory cortices during the allocation of spatial attention. This is most prominent during top-down, or endogenous, attention, and nearly absent in bottom-up, or exogenous orienting. These changes are highly lateralised, such that an increase in alpha power is seen ipsilateral to the attended region of space and a decrease is seen contralaterally. Whether these changes in alpha oscillatory activity are causally related to attentional resources, or to perceptual processes, or are simply epiphenomenal, is unknown. If alpha oscillations are indicative of a causal mechanism whereby attention is allocated to a region of space, it remains an open question as to whether this is driven by ipsilateral increases or contralateral decreases in alpha power. This preregistered report set out to test these questions. To do so, we used transcranial Alternating Current Stimulation (tACS) to modulate alpha activity in the somatosensory cortex whilst measuring performance on established tactile attention paradigms. All participants completed an endogenous and exogenous tactile attention task in three stimulation conditions; alpha, sham and beta. Sham and beta stimulation operated as controls so that any observed effects could be attributed to alpha stimulation specifically. We replicated previous behavioural findings in all stimulation conditions showing a facilitation of cued trials in the endogenous task, and inhibition of return in the exogenous task. However, these were not affected by stimulation manipulations. Using Bayes-factor analysis we show strong support for the null hypotheses - that the manipulation of Alpha by tACS does not cause changes in tactile spatial attention. This well-powered study, conducted over three separate days, is an important contribution to the current debate regarding the efficiency of brain stimulation.
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25
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Zaksaite T, Loveday C, Edginton T, Spiers HJ, Smith AD. Hydrocephalus: A neuropsychological and theoretical primer. Cortex 2023; 160:67-99. [PMID: 36773394 DOI: 10.1016/j.cortex.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 09/09/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023]
Abstract
Hydrocephalus is a common neurological condition, the hallmark feature of which is an excess in production, or accumulation, of cerebrospinal fluid in the ventricles. Although it is associated with diffuse damage to paraventricular brain areas, patients are broadly typified by a particular pattern of cognitive impairments that include deficits in working memory, attention, and spatial abilities. There have, however, been relatively few neuropsychological accounts of the condition. Moreover, theories of the relationship between aetiology and impairment appear to have emerged in isolation of each other, and proffer fundamentally different accounts. In this primer, we aim to provide a comprehensive and contemporary overview of hydrocephalus for the neuropsychologist, covering cognitive sequelae and theoretical interpretations of their origins. We review clinical and neuropsychological assays of cognitive profiles, along with the few studies that have addressed more integrative behaviours. In particular, we explore the distinction between congenital or early-onset hydrocephalus with a normal-pressure variant that can be acquired later in life. The relationship between these two populations is a singularly interesting one in neuropsychology since it can allow for the examination of typical and atypical developmental trajectories, and their interaction with chronic and acute impairment, within the same broad neurological condition. We reflect on the ramifications of this for our subject and suggest avenues for future research.
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Affiliation(s)
- Tara Zaksaite
- School of Psychology, University of Plymouth, Plymouth, PL4 8AA, UK.
| | - Catherine Loveday
- School of Social Sciences, University of Westminster, 115 New Cavendish St, London W1W 6UW, UK
| | - Trudi Edginton
- Department of Psychology, City, University of London, Northampton Square, London, EC1V 0HB, UK
| | - Hugo J Spiers
- Department of Experimental Psychology, Division of Psychology and Language Sciences, University College London, 26 Bedford Way, London, WC1H 0AP, UK
| | - Alastair D Smith
- School of Psychology, University of Plymouth, Plymouth, PL4 8AA, UK; Brain Research and Imaging Centre, University of Plymouth, 7 Derriford Rd, Plymouth, PL6 8BU, UK.
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26
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Springer SD, Spooner RK, Schantell M, Arif Y, Frenzel MR, Eastman JA, Wilson TW. Regular recreational Cannabis users exhibit altered neural oscillatory dynamics during attention reorientation. Psychol Med 2023; 53:1205-1214. [PMID: 34889178 PMCID: PMC9250753 DOI: 10.1017/s0033291721002671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Cannabis is the most widely used illicit drug in the United States and is often associated with changes in attention function, which may ultimately impact numerous other cognitive faculties (e.g. memory, executive function). Importantly, despite the increasing rates of cannabis use and widespread legalization in the United States, the neural mechanisms underlying attentional dysfunction in chronic users are poorly understood. METHODS We used magnetoencephalography (MEG) and a modified Posner cueing task in 21 regular cannabis users and 32 demographically matched non-user controls. MEG data were imaged in the time-frequency domain using a beamformer and peak voxel time series were extracted to quantify the oscillatory dynamics underlying use-related aberrations in attentional reorienting, as well as the impact on spontaneous neural activity immediately preceding stimulus onset. RESULTS Behavioral performance on the task (e.g. reaction time) was similar between regular cannabis users and non-user controls. However, the neural data indicated robust theta-band synchronizations across a distributed network during attentional reorienting, with activity in the bilateral inferior frontal gyri being markedly stronger in users relative to controls (p's < 0.036). Additionally, we observed significantly reduced spontaneous theta activity across this distributed network during the pre-stimulus baseline in cannabis users relative to controls (p's < 0.020). CONCLUSIONS Despite similar performance on the task, we observed specific alterations in the neural dynamics serving attentional reorienting in regular cannabis users compared to controls. These data suggest that regular cannabis users may employ compensatory processing in the prefrontal cortices to efficiently reorient their attention relative to non-user controls.
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Affiliation(s)
- Seth D. Springer
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Rachel K. Spooner
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Mikki Schantell
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Yasra Arif
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Michaela R. Frenzel
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Jacob A. Eastman
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Tony W. Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Bonetti L, Carlomagno F, Kliuchko M, Gold B, Palva S, Haumann N, Tervaniemi M, Huotilainen M, Vuust P, Brattico E. Whole-brain computation of cognitive versus acoustic errors in music: A mismatch negativity study. NEUROIMAGE: REPORTS 2022. [DOI: 10.1016/j.ynirp.2022.100145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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The direct and indirect effects of parenting behaviors and functional brain network efficiency on self-regulation from infancy to early childhood: A longitudinal mediation model. Infant Behav Dev 2022; 69:101769. [DOI: 10.1016/j.infbeh.2022.101769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/30/2022] [Accepted: 08/31/2022] [Indexed: 11/24/2022]
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29
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Amir I, Bernstein A. Dynamics of Internal Attention and Internally-Directed Cognition: The Attention-to-Thoughts (A2T) Model. PSYCHOLOGICAL INQUIRY 2022. [DOI: 10.1080/1047840x.2022.2141000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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30
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Amir I, Aviad N, Bernstein A. Complex, Dynamic, & Internal: As Simple As Possible, But No Simpler Than That. PSYCHOLOGICAL INQUIRY 2022. [DOI: 10.1080/1047840x.2022.2160595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Affiliation(s)
- Iftach Amir
- Department of Psychology, School of Psychological Sciences, University of Haifa, Haifa, Israel
| | - Noga Aviad
- Department of Psychology, School of Psychological Sciences, University of Haifa, Haifa, Israel
| | - Amit Bernstein
- Department of Psychology, School of Psychological Sciences, University of Haifa, Haifa, Israel
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31
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Eye gaze and visual attention as a window into leadership and followership: A review of empirical insights and future directions. THE LEADERSHIP QUARTERLY 2022. [DOI: 10.1016/j.leaqua.2022.101654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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32
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Becker JM, Holle H, van Ryckeghem DML, Van Damme S, Crombez G, Veldhuijzen DS, Evers AWM, Rippe RCA, van Laarhoven AIM. No preconscious attentional bias towards itch in healthy individuals. PLoS One 2022; 17:e0273581. [PMID: 36054102 PMCID: PMC9439194 DOI: 10.1371/journal.pone.0273581] [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: 03/01/2022] [Accepted: 08/10/2022] [Indexed: 11/24/2022] Open
Abstract
Rapidly attending towards potentially harmful stimuli to prevent possible damage to the body is a critical component of adaptive behavior. Research suggests that individuals display an attentional bias, i.e., preferential allocation of attention, for consciously perceived bodily sensations that signal potential threat, like itch or pain. Evidence is not yet clear whether an attentional bias also exists for stimuli that have been presented for such a short duration that they do not enter the stream of consciousness. This study investigated whether a preconscious attentional bias towards itch-related pictures exists in 127 healthy participants and whether this can be influenced by priming with mild itch-related stimuli compared to control stimuli. Mild itch was induced with von Frey monofilaments and scratching sounds, while control stimuli where of matched modalities but neutral. Attentional bias was measured with a subliminal pictorial dot-probe task. Moreover, we investigated how attentional inhibition of irrelevant information and the ability to switch between different tasks, i.e., cognitive flexibility, contribute to the emergence of an attentional bias. Attentional inhibition was measured with a Flanker paradigm and cognitive flexibility was measured with a cued-switching paradigm. Contrary to our expectations, results showed that participants attention was not biased towards the itch-related pictures, in facts, attention was significantly drawn towards the neutral pictures. In addition, no effect of the itch-related priming was observed. Finally, this effect was not influenced by participants’ attentional inhibition and cognitive flexibility. Therefore, we have no evidence for a preconscious attentional bias towards itch stimuli. The role of preconscious attentional bias in patients with chronic itch should be investigated in future studies.
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Affiliation(s)
- Jennifer M. Becker
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioral Sciences, Leiden University, Leiden, The Netherlands
- * E-mail:
| | - Henning Holle
- Department of Psychology, Faculty of Health Sciences, University of Hull, Hull, United Kingdom
| | - Dimitri M. L. van Ryckeghem
- Department of Experimental- Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
- Section Experimental Health Psychology, Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
- Research Unit INSIDE, Institute of Health and Behavior, Faculty of Humanities and Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Stefaan Van Damme
- Department of Experimental- Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Geert Crombez
- Department of Experimental- Clinical and Health Psychology, Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Dieuwke S. Veldhuijzen
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioral Sciences, Leiden University, Leiden, The Netherlands
| | - Andrea W. M. Evers
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioral Sciences, Leiden University, Leiden, The Netherlands
- Medical Delta professor Heatlhy Society, Leiden University, TU Delft, Erasmus Rotterdam, The Netherlands
| | - Ralph C. A. Rippe
- Research Methods and Statistics, Institute of Education and Child Studies, Faculty of Social and Behavioral Sciences, Leiden University, Leiden, The Netherlands
| | - Antoinette I. M. van Laarhoven
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioral Sciences, Leiden University, Leiden, The Netherlands
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Ben Simon E, Vallat R, Rossi A, Walker MP. Sleep loss leads to the withdrawal of human helping across individuals, groups, and large-scale societies. PLoS Biol 2022; 20:e3001733. [PMID: 35998121 PMCID: PMC9398015 DOI: 10.1371/journal.pbio.3001733] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 06/29/2022] [Indexed: 11/19/2022] Open
Abstract
Humans help each other. This fundamental feature of homo sapiens has been one of the most powerful forces sculpting the advent of modern civilizations. But what determines whether humans choose to help one another? Across 3 replicating studies, here, we demonstrate that sleep loss represents one previously unrecognized factor dictating whether humans choose to help each other, observed at 3 different scales (within individuals, across individuals, and across societies). First, at an individual level, 1 night of sleep loss triggers the withdrawal of help from one individual to another. Moreover, fMRI findings revealed that the withdrawal of human helping is associated with deactivation of key nodes within the social cognition brain network that facilitates prosociality. Second, at a group level, ecological night-to-night reductions in sleep across several nights predict corresponding next-day reductions in the choice to help others during day-to-day interactions. Third, at a large-scale national level, we demonstrate that 1 h of lost sleep opportunity, inflicted by the transition to Daylight Saving Time, reduces real-world altruistic helping through the act of donation giving, established through the analysis of over 3 million charitable donations. Therefore, inadequate sleep represents a significant influential force determining whether humans choose to help one another, observable across micro- and macroscopic levels of civilized interaction. The implications of this effect may be non-trivial when considering the essentiality of human helping in the maintenance of cooperative, civil society, combined with the reported decline in sufficient sleep in many first-world nations.
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Affiliation(s)
- Eti Ben Simon
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
| | - Raphael Vallat
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
| | - Aubrey Rossi
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
| | - Matthew P. Walker
- Center for Human Sleep Science, Department of Psychology, University of California, Berkeley, California, United States of America
- Helen Wills Neuroscience Institute, University of California, Berkeley, California, United States of America
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Jiang K, Liu L, Pan C, Ge Y, Zheng A, Li Y, Li Y. The study of functional connectivity of attention cognitive impairment in children with nocturnal enuresis. Int J Dev Neurosci 2022; 82:646-653. [PMID: 35895636 DOI: 10.1002/jdn.10218] [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: 06/14/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 11/11/2022] Open
Abstract
We aimed to explore the brain functional connectivity mechanism of attention cognitive impairment in children with nocturnal enuresis (NE). Children with NE often show attention cognitive deficit, but its brain mechanism remains unclear. Most previous studies have only focused on a single brain region, without involving the association among brain regions. In this study, 26 NE and 26 normal children were selected. Functional magnetic resonance imaging (fMRI) and integrated visual and auditory continuous performance test (IVA-CPT) were performed. The 12 key brain regions of the dorsal attention network (DAN), default mode network (DMN), and ventral attention network (VAN) were selected as areas of interest, and 66 groups of functional connectivity (FC) were analyzed among these 12 brain regions. The correlation between FC and IVA-CPT in the two groups was analyzed. The FC values showed that the groups with significant differences between NE and normal children were lFEF-aMPFC, rFEF-lIFG, rFEF-rIPS, and lAG-VFC (P<0.05), and the FC value of lAG-VFC was positively correlated with the Full-Scale Attention Quotient (FAQ). Our results showed that attention deficit in children with NE was associated with all three networks and was relative to the FC among the three attention networks. DAN was the brain network most related to attention cognition in children with NE, and most of the brain regions with abnormal connectivity in NE were related to the prefrontal lobe. The lAG was also an important brain region in attention impairment in NE.
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Affiliation(s)
- Kaihua Jiang
- Department of Nephrology and Immunology, Children's Hospital of Soochow University, Suzhou, China.,Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, China.,Department of Pediatrics, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Liangqing Liu
- Department of Radiology, Affiliated WuJin Hospital of Jiangsu University, Changzhou, China
| | - Chenzhu Pan
- Department of Pediatrics, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Yawen Ge
- Department of Pediatrics, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Aibin Zheng
- Department of Pediatrics, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Yamin Li
- Department of Pediatrics, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Yanhong Li
- Department of Nephrology and Immunology, Children's Hospital of Soochow University, Suzhou, China.,Institute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, China
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35
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Wu T, Mackie MA, Chen C, Fan J. Representational Coding of Overt and Covert Orienting of Visuospatial Attention in the Frontoparietal Network. Neuroimage 2022; 261:119499. [PMID: 35872177 PMCID: PMC9445919 DOI: 10.1016/j.neuroimage.2022.119499] [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: 09/20/2021] [Revised: 07/05/2022] [Accepted: 07/20/2022] [Indexed: 11/25/2022] Open
Abstract
Orienting of visuospatial attention refers to reallocation of attentional focus from one target or location to another and can occur either with (overt) or without (covert) eye movement. Although it has been demonstrated that both types of orienting commonly involve frontal and parietal brain regions as the frontoparietal network (FPN), the underlying representational coding of these two types of orienting remains unclear. In this functional magnetic resonance imaging study, participants performed a task that elicited overt and covert orienting to endogenously or exogenously cued targets with eye-tracking to monitor eye movement. Although the FPN was commonly activated for both overt and covert orienting, multivariate patterns of the activation of voxels in the FPN accurately predicted whether eye movements were involved or not during orienting. These overt- and covert-preferred voxels were topologically distributed as distinct and interlaced clusters in a millimeter scale. Inclusion of the two types of clusters predicted orienting type more accurately than one type of clusters alone. These findings suggest that overt and covert orienting are represented by interdependent functional clusters of neuronal populations in regions of the FPN, which might reflect a generalizable principle in the nervous system for functional organization of closely associated processes.
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Affiliation(s)
- Tingting Wu
- Department of Psychology, Queens College, City University of New York, Queens, NY, 11367, USA
| | - Melissa-Ann Mackie
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Chao Chen
- Departments of Biomedical Informatics, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Jin Fan
- Department of Psychology, Queens College, City University of New York, Queens, NY, 11367, USA.
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36
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Contemori S, Loeb GE, Corneil BD, Wallis G, Carroll TJ. Symbolic cues enhance express visuomotor responses in human arm muscles at the motor planning rather than the visuospatial processing stage. J Neurophysiol 2022; 128:494-510. [PMID: 35858112 DOI: 10.1152/jn.00136.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Humans can produce "express" (~100ms) arm muscle responses that are inflexibly locked in time and space to visual target presentations, consistent with subcortical visuomotor transformations via the tecto-reticulo-spinal pathway. These express visuomotor responses are sensitive to explicit cue-driven expectations, but it is unclear at what stage of sensory-to-motor transformation such modulation occurs. Here, we recorded electromyographic activity from shoulder muscles as participants reached toward one of four virtual targets whose physical location was partially predictable from a symbolic cue. In an experiment in which targets could be veridically reached, express responses were inclusive of the biomechanical requirements for reaching the cued locations and not systematically modulated by cue validity. In a second experiment, movements were restricted to the horizontal plane so that the participants could perform only rightward or leftward reaches, irrespective of target position on the vertical axis. Express muscle responses were almost identical for targets that were validly cued in the horizontal direction, regardless of cue validity in the vertical dimension. Together, these findings suggest that the cue-induced enhancements of express responses are dominated by effects at the level of motor plans and not solely via facilitation of early visuospatial target processing. Notably, direct cortico-tectal and cortico-reticular projections exist that are well-placed to modulate pre-stimulus motor preparation state in subcortical circuits. Our results could reflect a neural mechanism by which contextually relevant motor responses to compatible visual inputs are rapidly released via subcortical circuits that are sufficiently along the sensory- to-motor continuum.
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Affiliation(s)
- Samuele Contemori
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Gerald E Loeb
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, United States
| | - Brian D Corneil
- Department of Physiology and Pharmacology, Western University, London, Ontario, Canada.,Department of Psychology, Western University, London, Ontario, Canada.,Robarts Research Institute, London, Ontario, Canada
| | - Guy Wallis
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Timothy J Carroll
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
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37
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Funcionamiento de las redes atencionales en la adultez joven y el nivel de educación. ACTA COLOMBIANA DE PSICOLOGIA 2022. [DOI: 10.14718/acp.2022.25.2.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
El objetivo del presente estudio fue observar el efecto de las variables nivel de estudios y adultez joven en la tarea de redes atencionales. Para ello, participaron 58 personas de población general separados en grupos de estudiantes y no estudiantes, y en adultez emergente y temprana, con los cuales se llevó a cabo un diseño experimental, utilizando como paradigma principal la tarea de redes atencionales. Los resultados mostraron que los grupos de estudiantes y no estudiantes no difirieron en rendimiento en ninguna de las condiciones de las redes, pero que, en cuanto a la variable adultez joven, hubo un efecto de interacción entre el tipo de adultez y la red de orientación, siendo el grupo adulto emergente más rápido que el grupo adulto temprano. Además, un análisis correlacional demostró que la edad correlacionó moderada y positivamente con el tiempo de reacción de todas las condiciones de la tarea atencional. Al final se discute la importancia del nivel de educación superior y la adultez joven sobre el funcionamiento de las redes atencionales en el campo de la psicología diferencial, y se mencionan las implicaciones de estos resultados en el ámbito clínico.
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Cansler HL, in ’t Zandt EE, Carlson KS, Khan WT, Ma M, Wesson DW. Organization and engagement of a prefrontal-olfactory network during olfactory selective attention. Cereb Cortex 2022; 33:1504-1526. [PMID: 35511680 PMCID: PMC9930634 DOI: 10.1093/cercor/bhac153] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/18/2022] [Accepted: 03/19/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Sensory perception is profoundly shaped by attention. Attending to an odor strongly regulates if and how it is perceived - yet the brain systems involved in this process are unknown. Here we report integration of the medial prefrontal cortex (mPFC), a collection of brain regions integral to attention, with the olfactory system in the context of selective attention to odors. METHODS First, we used tracing methods to establish the tubular striatum (TuS, also known as the olfactory tubercle) as the primary olfactory region to receive direct mPFC input in rats. Next, we recorded (i) local field potentials from the olfactory bulb (OB), mPFC, and TuS, or (ii) sniffing, while rats completed an olfactory selective attention task. RESULTS Gamma power and coupling of gamma oscillations with theta phase were consistently high as rats flexibly switched their attention to odors. Beta and theta synchrony between mPFC and olfactory regions were elevated as rats switched their attention to odors. Finally, we found that sniffing was consistent despite shifting attentional demands, suggesting that the mPFC-OB theta coherence is independent of changes in active sampling. CONCLUSIONS Together, these findings begin to define an olfactory attention network wherein mPFC activity, as well as that within olfactory regions, are coordinated based upon attentional states.
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Affiliation(s)
| | - Estelle E in ’t Zandt
- Department of Pharmacology and Therapeutics, Center for Smell and Taste, Center for Addiction Research and Education, Norman Fixel Institute for Neurological Diseases, University of Florida, 1200 Newell Dr., Gainesville, FL 32610, United States
| | - Kaitlin S Carlson
- Department of Pharmacology and Therapeutics, Center for Smell and Taste, Center for Addiction Research and Education, Norman Fixel Institute for Neurological Diseases, University of Florida, 1200 Newell Dr., Gainesville, FL 32610, United States
| | - Waseh T Khan
- Department of Pharmacology and Therapeutics, Center for Smell and Taste, Center for Addiction Research and Education, Norman Fixel Institute for Neurological Diseases, University of Florida, 1200 Newell Dr., Gainesville, FL 32610, United States
| | - Minghong Ma
- Department of Neuroscience, University of Pennsylvania Perelman School of Medicine, 110 Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA 19104, United States
| | - Daniel W Wesson
- Department of Pharmacology and Therapeutics, Center for Smell and Taste, Center for Addiction Research and Education, Norman Fixel Institute for Neurological Diseases, University of Florida, 1200 Newell Dr., Gainesville, FL 32610, United States
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The effects of reward and frustration in patients with bipolar disorder: Evidence from a computerized task with non-contingent feedback. J Affect Disord 2022; 298:69-79. [PMID: 34715178 DOI: 10.1016/j.jad.2021.10.067] [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] [Received: 01/14/2021] [Revised: 09/13/2021] [Accepted: 10/23/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Bipolar disorder (BD) is characterized by mood changes that implies alterations in reward sensitivity and frustration tolerance. This study examined the effects of monetary reward and frustration on attentional performance and on affective experience across mood states in BD. METHODS An Affective Posner Task in which the nature of contingencies are divided in the three successive blocks (baseline condition, monetary reward and non-contingent feedback) was applied to BD individuals in their different episodes: mania (n = 30), depression (n = 30), and euthymia (n = 30) as well as to a group of healthy controls (n = 30). RESULTS Monetary reward improved performance (in terms of faster response times) in the euthymic group and the control group, whereas it impaired performance in the manic group and has not significant effect in the depressed group. In addition, an increased interference of frustration on response accuracy was exhibited in the three groups of BD patients (including euthymia) compared with healthy controls. LIMITATIONS Participants' affective experience was self-informed by a Likert scale, so the reliability of this measure can be undermined in symptomatic patients in terms of stability and objectivity. Although it was statistically controlled, at the time of testing, all BD patients were medicated. CONCLUSIONS A dissociated effect of reward and frustration was found between symptomatic and euthymic states in BD: whereas the benefit from monetary reward is affected only during symptomatic episodes (i.e., a state), the notably increased interference of frustration is exhibited also during euthymia (i.e., a trait).
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A test of the unified model of vision and attention: Effects of parietal-occipital damage on visual orienting. Neuropsychologia 2022; 168:108185. [DOI: 10.1016/j.neuropsychologia.2022.108185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 01/23/2022] [Accepted: 02/16/2022] [Indexed: 10/19/2022]
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Arif Y, Embury CM, Spooner RK, Okelberry HJ, Willett MP, Eastman JA, Wilson TW. High-definition transcranial direct current stimulation of the occipital cortices induces polarity dependent effects within the brain regions serving attentional reorientation. Hum Brain Mapp 2022; 43:1930-1940. [PMID: 34997673 PMCID: PMC8933319 DOI: 10.1002/hbm.25764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 12/05/2021] [Accepted: 12/16/2021] [Indexed: 12/28/2022] Open
Abstract
Numerous brain stimulation studies have targeted the posterior parietal cortex, a key hub of the attention network, to manipulate attentional reorientation. However, the impact of stimulating brain regions earlier in the pathway, including early visual regions, is poorly understood. In this study, 28 healthy adults underwent three high‐definition transcranial direct current stimulation (HD‐tDCS) visits (i.e., anodal, cathodal, and sham). During each visit, they completed 20 min of occipital HD‐tDCS and then a modified Posner task during magnetoencephalography (MEG). MEG data were transformed into the time‐frequency domain and significant oscillatory events were imaged using a beamformer. Oscillatory response amplitude values were extracted from peak voxels in the whole‐brain maps and were statistically compared. Behaviorally, we found that the participants responded slowly when attention reallocation was needed (i.e., the validity effect), irrespective of the stimulation condition. Our neural findings indicated that cathodal HD‐tDCS was associated with significantly reduced theta validity effects in the occipital cortices, as well as reduced alpha validity effects in the left occipital and parietal cortices relative to anodal HD‐tDCS. Additionally, anodal occipital stimulation significantly increased gamma amplitude in right occipital regions relative to cathodal and sham stimulation. Finally, we also found a negative correlation between the alpha validity effect and reaction time following anodal stimulation. Our findings suggest that HD‐tDCS of the occipital cortices has a polarity dependent impact on the multispectral neural oscillations serving attentional reorientation in healthy adults, and that such effects may reflect altered local GABA concentrations in the neural circuitry serving attentional reorientation.
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Affiliation(s)
- Yasra Arif
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA.,College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Christine M Embury
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA.,Department of Psychology, University of Nebraska, Omaha, Nebraska, USA
| | - Rachel K Spooner
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA.,College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Hannah J Okelberry
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA
| | - Madelyn P Willett
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA
| | - Jacob A Eastman
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA
| | - Tony W Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Omaha, Nebraska, USA.,College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA.,Department of Psychology, University of Nebraska, Omaha, Nebraska, USA
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Gong W, Yi B, Liu X, Luo F. The subsequent interruptive effects of pain on attention. Eur J Pain 2021; 26:786-795. [PMID: 34970813 DOI: 10.1002/ejp.1904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 12/26/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Pain is known to interrupt attentional performance selectively. In a previous study we showed that the interruptive effect of thermal pain on attention could persist up to 1500 ms after painful stimulus offset, but whether the pain modality affects this subsequent interruptive effect remains unclear. METHODS The present study was conducted to determine the time course of the interruptive effect of electrically induced pain on orienting and executive attention using various intervals between electric stimulation and attentional tasks (0, 250, 500, 750, 1000, 1250, and 1500 ms) and three study groups (pain, non-pain, and control). We performed two separate experiments in which participants performed a spatial cue task (experiment 1) and the Stroop task (experiment 2). Participants in the pain and non-pain groups received brief electric somatosensory stimulation, and those in the control group received no physical stimulus. We compared the performance of the three groups under the interstimulus interval (ISI) conditions. RESULTS The impairment of orienting attention prevailed under the first six ISI conditions in the pain and non-pain groups (F2, 63 = 5.72, P < 0.01); executive attention was not affected (F1,66 = 1.64, P = 0.20), confirming the persistence of the interruptive effect after stimulus offset. CONCLUSIONS This study demonstrated the interruptive effect of somatic stimulation on subsequent orienting attention performance, with no effect on executive attention. These findings suggest that pain has differential effects on the components of attention, depending on its modality and salience.
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Affiliation(s)
- Wenxiao Gong
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, P.R. China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
| | - Bing Yi
- Department of Psychology, Renmin University of China, Beijing, 100872, P.R. China
| | - Xiaoqian Liu
- School of Sociology, China University of Political Science and Law, Beijing, 100088, P.R. China
| | - Fei Luo
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, P.R. China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, P.R. China
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Bouhassoun S, Gerlach C, Borst G, Poirel N. Framing the area: An efficient approach for avoiding visual interference and optimising visual search in adolescents. Q J Exp Psychol (Hove) 2021; 75:2012-2022. [PMID: 34812112 DOI: 10.1177/17470218211065011] [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: 11/16/2022]
Abstract
Attentional resources are limited, and resistance to interference plays a critical role during cognitive tasks and learning. Previous studies have shown that participants find it difficult to avoid being distracted by global visual information when processing local details. In this study, we investigated an innovative approach for enhancing the processing of local visual details by middle-school adolescents. Two groups completed a classic global/local visual search task in which a predefined target could appear at the global or local level, either with or without a frame. The results from the no-frame display group provided a direct replication in adolescents of previous findings in adults, with increasing number of interferent stimuli presented in the display adversely affecting detection of local targets. In addition, by varying the numbers of distractors inside and outside the frame, we showed that distractors only interfered with the processing of local information inside the frame, while the deleterious impact of increases in distracting information was prevented when the distractors were outside the frame. These findings suggest that when a frame delimits an attentional area, the influence of an increasing number of distractors present outside the frame is eliminated. We assume that application of a frame allows for efficient delimitation of attention deployment to a restricted topographical visual area in adolescents. These results evidence that processing of local details can be improved without modifying the structure of the stimuli, and provide promising clues for optimising attentional resources during time-absorbing visual searches. Applicable implications in the educational field are discussed.
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Affiliation(s)
- Sabrina Bouhassoun
- Université de Paris, LaPsyDÉ, CNRS, Paris, France.,GIP Cyceron, Caen, France
| | - Christian Gerlach
- Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Grégoire Borst
- Université de Paris, LaPsyDÉ, CNRS, Paris, France.,GIP Cyceron, Caen, France.,Institut Universitaire de France (IUF), Paris, France
| | - Nicolas Poirel
- Université de Paris, LaPsyDÉ, CNRS, Paris, France.,GIP Cyceron, Caen, France.,Institut Universitaire de France (IUF), Paris, France
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Valdois S, Phénix T, Fort M, Diard J. Atypical viewing position effect in developmental dyslexia: A behavioural and modelling investigation. Cogn Neuropsychol 2021; 38:319-335. [PMID: 34818988 DOI: 10.1080/02643294.2021.2004107] [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: 10/19/2022]
Abstract
The probability of recognizing a word depends on the position of fixation during processing. In typical readers, the resulting word-recognition curves are asymmetrical, showing a left-of-centre optimal viewing position (OVP). First, we report behavioural results from dyslexic participants who show atypical word-recognition curves characterized by the OVP being right of centre with recognition probability being higher on the rightmost than on the leftmost letters. Second, we used BRAID, a Bayesian model of word recognition that implements gaze position, an acuity gradient, lateral interference and a visual attention component, to examine how variations in the deployment of visual attention would affect the OVP curves. We show that the atypical dyslexic curves are well simulated assuming a narrow distribution of visual attention and a shifting of visual attention towards the left visual field. These behavioural and modelling findings are discussed in light of current theories of visual attention deficits in developmental dyslexia.
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Affiliation(s)
- Sylviane Valdois
- Laboratoire de Psychologie et NeuroCognition CNRS UMR 5105, Université Grenoble-Alpes, Grenoble Cedex 9, France
| | - Thierry Phénix
- LREN, Department of Clinical Neurosciences, University Hospital, CHUV, Lausanne, Switzerland
| | | | - Julien Diard
- Laboratoire de Psychologie et NeuroCognition CNRS UMR 5105, Université Grenoble-Alpes, Grenoble Cedex 9, France
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Contemori S, Loeb GE, Corneil BD, Wallis G, Carroll TJ. Trial-by-trial modulation of express visuomotor responses induced by symbolic or barely detectable cues. J Neurophysiol 2021; 126:1507-1523. [PMID: 34550012 DOI: 10.1152/jn.00053.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Human cerebral cortex can produce visuomotor responses that are modulated by contextual and task-specific constraints. However, the distributed cortical network for visuomotor transformations limits the minimal response time of that pathway. Notably, humans can generate express visuomotor responses in arm muscles that are inflexibly tuned to the target location and occur 80-120 ms from stimulus presentation [stimulus-locked responses (SLRs)]. This suggests a subcortical pathway for visuomotor transformations that might involve the superior colliculus and its downstream reticulo-spinal projections. Here we investigated whether cognitive expectations can modulate the SLR. In one experiment, we recorded surface electromyogram (EMG) from shoulder muscles as participants reached toward a visual target whose location was unpredictable in control conditions and partially predictable in cue conditions by interpreting a symbolic cue (75% validity). Valid symbolic cues led to earlier and larger SLRs than control conditions; invalid symbolic cues produced later and smaller SLRs than control conditions. This is consistent with a cortical top-down modulation of the putative subcortical SLR network. In a second experiment, we presented high-contrast targets in isolation (control) or ∼24 ms after low-contrast stimuli, which could appear at the same (valid cue) or opposite (invalid cue) location as the target and with equal probability (50% cue validity). We observed earlier SLRs than control with the valid low-contrast cues, whereas the invalid cues led to the opposite results. These findings may reflect bottom-up attentional mechanisms, potentially evolving subcortically via the superior colliculus. Overall, our results support both top-down and bottom-up modulations of the putative subcortical SLR network in humans.NEW & NOTEWORTHY Express visuomotor responses in humans appear to reflect subcortical sensorimotor transformation of visual inputs, potentially conveyed via the tecto-reticulo-spinal pathway. Here we show that the express responses are influenced by both symbolic and barely detectable spatial cues about stimulus location. The symbolic cue-induced effects suggest cortical top-down modulation of the putative subcortical visuomotor network. The effects of barely detectable cues may reflect exogenous facilitation mechanisms of the tecto-reticulo-spinal pathway.
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Affiliation(s)
- Samuele Contemori
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Gerald E Loeb
- Department of Biomedical Engineering, University of Southern California, Los Angeles, California
| | - Brian D Corneil
- Department of Physiology and Pharmacology, Western University, London, Ontario, Canada.,Department of Psychology, Western University, London, Ontario, Canada.,Robarts Research Institute, London, Ontario, Canada
| | - Guy Wallis
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Timothy J Carroll
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia
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de Graaf TA, Duecker F. No effects of rhythmic visual stimulation on target discrimination: An online alpha entrainment experiment. Eur J Neurosci 2021; 55:3340-3351. [PMID: 34592020 PMCID: PMC9542333 DOI: 10.1111/ejn.15483] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 09/08/2021] [Accepted: 09/17/2021] [Indexed: 01/08/2023]
Abstract
Previous research established that rhythmic sensory stimulation can affect subsequent stimulus perception, possibly through 'entrainment' of oscillations in the brain. Alpha frequency is a natural target for visual entrainment, because fluctuations in posterior alpha oscillations have been linked to visual target detection or discrimination. On the other hand, alpha oscillations also relate to attentional mechanisms, such as attentional orienting or selection. Previous visual alpha entrainment studies focused on differential processing of targets presented in-phase with the preceding rhythmic stimulation relative to out-of-phase targets (an 'SOA effect'), putatively related to the phase of entrained neuronal alpha oscillations. Fewer studies probed the consequences of rhythmic alpha stimulation for attention mechanisms related to alpha power. Here, we asked whether alpha stimulation of one hemifield has similar effects on reaction times as we see for increased alpha synchronization in magneto/electroencephalography (M/EEG) studies (i.e., more alpha means impaired processing and functional inhibition). We implemented a task inspired by attention studies, assessing reaction times to ipsilateral vs. contralateral visual targets, with and without concurrent presentation of distractors. Yet, in place of any attention cues, we presented a rhythmic, vs. arrhythmic, alpha-frequency train of visual flashes to one hemifield, in a large sample size (N = 115) in an online experiment. We found clear evidence that flash train rhythmicity did not impact task performance. We also found that the spatial congruence between the unilateral flash train and the subsequent visual target did impact response times but only in the presence of contralateral distractor stimuli. We discuss implications, limitations and future directions.
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Affiliation(s)
- Tom A de Graaf
- Brain Stimulation and Cognition Section, Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.,Maastricht Brain Imaging Centre (MBIC), Maastricht University, Maastricht, The Netherlands.,Center for Integrative Neuroscience (CIN), Maastricht University, Maastricht, The Netherlands
| | - Felix Duecker
- Brain Stimulation and Cognition Section, Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.,Maastricht Brain Imaging Centre (MBIC), Maastricht University, Maastricht, The Netherlands
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Healthy or not? The impact of conflicting health-related information on attentional resources. J Behav Med 2021; 45:306-317. [PMID: 34535867 DOI: 10.1007/s10865-021-00256-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 09/01/2021] [Indexed: 12/19/2022]
Abstract
Despite its ubiquity, little is known about the impact of exposure to conflicting health information on cognitive efficiency. We hypothesized that it would reduce attentional capacity, as evidenced by (1) increased response errors during the Attention Network Test (ANT), (2) decreased efficiency of each ANT system (alerting, orienting, execute control), and (3) increased self-reported workload, (4) nutritional confusion and (5) nutritional backlash. A sample of 184 online participants were assigned randomly to read an article containing either congruent or conflicting health information. Subsequently, they completed the ANT and self-report measures of workload, nutritional confusion, and backlash at nutritional recommendations and research. Participants in the conflicting health information condition made more errors, had overall slower reaction times, and reported greater workload, nutritional confusion, and backlash. No differences were found for individual ANT systems. These findings suggest that exposure to conflicting health information can degrade attentional mechanisms responsible for accurate and prompt responding to incoming information.
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Lambert AJ, Ryckman NA, Qian Y. Landmark cueing and exogenous (onset) cueing: How are they related? Brain Cogn 2021; 153:105787. [PMID: 34403884 DOI: 10.1016/j.bandc.2021.105787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 08/02/2021] [Accepted: 08/07/2021] [Indexed: 11/28/2022]
Abstract
Attentional consequences of (i) mere onset of a peripheral visual cue, and (ii)encoding spatially predictive, landmark features of that cue were studied in two experiments. Target location was associated with landmark features of peripheral cues. Cue onset elicited both attention capture (Experiment Two) and inhibition of return (Experiment One) effects. In both experiments, attentional effects of landmark features of the cues were observed early in practice, and diminished with time on task. Contrary to hypotheses based on models that liken attention to a moving spotlight or zoom lens, in both experiments attentional effects of landmark features were confined to the location where the cue was presented. To explain this, we enlist the concept of attentional priority maps, and propose that visual encoding causes attentional priorities to be updated via alternative input routes and mechanisms. We suggest that onset cueing effects are associated with retinotectal 'spatial indexing', which registers the location, but not the attributes of new stimuli, while landmark cueing effects are associated with interaction between spatial indexing and dorsal stream visual processing of attentionally relevant landmark features.
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Affiliation(s)
- Anthony J Lambert
- School of Psychology and Centre for Brain Research, University of Auckland, New Zealand.
| | - Nathan A Ryckman
- School of Psychology and Centre for Brain Research, University of Auckland, New Zealand
| | - Yichen Qian
- School of Psychology and Centre for Brain Research, University of Auckland, New Zealand
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Dreneva A, Shvarts A, Chumachenko D, Krichevets A. Extrafoveal Processing in Categorical Search for Geometric Shapes: General Tendencies and Individual Variations. Cogn Sci 2021; 45:e13025. [PMID: 34379345 PMCID: PMC8459262 DOI: 10.1111/cogs.13025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 06/10/2021] [Accepted: 06/27/2021] [Indexed: 11/29/2022]
Abstract
The paper addresses the capabilities and limitations of extrafoveal processing during a categorical visual search. Previous research has established that a target could be identified from the very first or without any saccade, suggesting that extrafoveal perception is necessarily involved. However, the limits in complexity defining the processed information are still not clear. We performed four experiments with a gradual increase of stimuli complexity to determine the role of extrafoveal processing in searching for the categorically defined geometric shape. The series of experiments demonstrated a significant role of extrafoveal processing while searching for simple two-dimensional shapes and its gradual decrease in a condition with more complicated three-dimensional shapes. The factors of objects' spatial orientation and distractor homogeneity significantly influenced both reaction time and the number of saccades required to identify a categorically defined target. An analysis of the individual p-value distributions revealed pronounced individual differences in using extrafoveal analysis and allowed examination of the performance of each particular participant. The condition with the forced prohibition of eye movements enabled us to investigate the efficacy of covert attention in the condition with complicated shapes. Our results indicate that both foveal and extrafoveal processing are simultaneously involved during a categorical search, and the specificity of their interaction is determined by the spatial orientation of objects, type of distractors, the prohibition to use overt attention, and individual characteristics of the participants.
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Affiliation(s)
- Anna Dreneva
- Faculty of PsychologyLomonosov Moscow State University
| | - Anna Shvarts
- Freudenthal InstituteFaculty of ScienceUtrecht University
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Buonocore A, Dietze N, McIntosh RD. Time-dependent inhibition of covert shifts of attention. Exp Brain Res 2021; 239:2635-2648. [PMID: 34216231 PMCID: PMC8354873 DOI: 10.1007/s00221-021-06164-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 06/23/2021] [Indexed: 11/03/2022]
Abstract
Visual transients can interrupt overt orienting by abolishing the execution of a planned eye movement due about 90 ms later, a phenomenon known as saccadic inhibition (SI). It is not known if the same inhibitory process might influence covert orienting in the absence of saccades, and consequently alter visual perception. In Experiment 1 (n = 14), we measured orientation discrimination during a covert orienting task in which an uninformative exogenous visual cue preceded the onset of an oriented probe by 140-290 ms. In half of the trials, the onset of the probe was accompanied by a brief irrelevant flash, a visual transient that would normally induce SI. We report a time-dependent inhibition of covert orienting in which the irrelevant flash impaired orientation discrimination accuracy when the probe followed the cue by 190 and 240 ms. The interference was more pronounced when the cue was incongruent with the probe location, suggesting an impact on the reorienting component of the attentional shift. In Experiment 2 (n = 12), we tested whether the inhibitory effect of the flash could occur within an earlier time range, or only within the later, reorienting range. We presented probes at congruent cue locations in a time window between 50 and 200 ms. Similar to Experiment 1, discrimination performance was altered at 200 ms after the cue. We suggest that covert attention may be susceptible to similar inhibitory mechanisms that generate SI, especially in later stages of attentional shifting (> 200 ms after a cue), typically associated with reorienting.
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Affiliation(s)
- Antimo Buonocore
- Werner Reichardt Centre for Integrative Neuroscience, Tübingen University, 72076, Tübingen, BW, Germany.
- Hertie Institute for Clinical Brain Research, Tübingen University, 72076, Tübingen, BW, Germany.
| | - Niklas Dietze
- Human Cognitive Neuroscience, University of Edinburgh, Edinburgh, UK
- Neuro-Cognitive Psychology, Department of Psychology, Bielefeld University, 33501, Bielefeld, NRW, Germany
- Cluster of Excellence Cognitive Interaction Technology (CITEC), Bielefeld University, 33501, Bielefeld, NRW, Germany
| | - Robert D McIntosh
- Human Cognitive Neuroscience, University of Edinburgh, Edinburgh, UK
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