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Zu G, Zhang T, Yang J, Wang A, Zhang M. Does the construction retrieval account apply to cross‐modal inhibition of return in semantic context? Psych J 2022; 12:211-221. [PMID: 36455926 DOI: 10.1002/pchj.618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 10/17/2022] [Indexed: 12/05/2022]
Abstract
The traditional attentional reorienting hypothesis is insufficient to explain spatial and nonspatial inhibition of return (IOR). Therefore, a construction retrieval account that includes the influence of top-down attentional sets has been proposed and can explain both spatial and nonspatial IOR. However, it remains unknown whether the construction retrieval account can be applied to non-surface features of stimuli, as well as whether its construction and retrieval mechanisms are supra-modal. The present study manipulated semantic feature congruency and spatial location congruency between the prime and the target in cross-modal audio-visual and visual-audio experimental conditions, respectively, by orthogonally combining spatial and nonspatial IOR paradigms. Our results showed that there was an interaction between semantic feature congruency and spatial location congruency controlled by the attentional sets, and that this interaction was consistent in cross-modal audio-visual and visual-audio conditions. These results suggest that the construction retrieval account can be applied to abstract semantic features and that its construction and retrieval mechanisms are supra-modal. The present study extends the application scope of the construction retrieval account and promotes the interpretation of IOR under a unified theoretical framework.
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Affiliation(s)
- Guangyao Zu
- Department of Psychology, Research Center for Psychology and Behavioral Sciences Soochow University Suzhou China
| | - Tianyang Zhang
- School of Public Health Medical College of Soochow University Suzhou China
| | - Jiajia Yang
- Applied Brain Science Lab, Faculty of Interdisciplinary Science and Engineering in Health Systems Okayama University Okayama Japan
| | - Aijun Wang
- Department of Psychology, Research Center for Psychology and Behavioral Sciences Soochow University Suzhou China
| | - Ming Zhang
- Department of Psychology, Research Center for Psychology and Behavioral Sciences Soochow University Suzhou China
- Cognitive Neuroscience Laboratory Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University Okayama Japan
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2
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Maldonado T, Orr JM, Goen JRM, Bernard JA. Age Differences in the Subcomponents of Executive Functioning. J Gerontol B Psychol Sci Soc Sci 2021; 75:e31-e55. [PMID: 31943092 DOI: 10.1093/geronb/gbaa005] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES Across the life span, deficits in executive functioning (EF) are associated with poor behavioral control and failure to achieve goals. Though EF is often discussed as one broad construct, a prominent model of EF suggests that it is composed of three subdomains: inhibition, set shifting, and updating. These subdomains are seen in both younger (YA) and older adults (OA), with performance deficits across subdomains in OA. Therefore, our goal was to investigate whether subdomains of EF might be differentially affected by age, and how these differences may relate to broader global age differences in EF. METHODS To assess these age differences, we conducted a meta-analysis at multiple levels, including task level, subdomain level, and of global EF. Based on previous work, we hypothesized that there would be overall differences in EF in OA. RESULTS Using 1,268 effect sizes from 401 articles, we found overall differences in EF with age. Results suggested that differences in performance are not uniform, such that variability in age effects emerged at the task level, and updating was not as affected by age as other subdomains. DISCUSSION These findings advance our understanding of age differences in EF, and stand to inform early detection of EF decline.
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Affiliation(s)
- Ted Maldonado
- Department of Psychological and Brain Sciences, Texas A&M University, College Station
| | - Joseph M Orr
- Department of Psychological and Brain Sciences, Texas A&M University, College Station.,Texas A&M Institute for Neuroscience, Texas A&M University, College Station
| | - James R M Goen
- Department of Psychological and Brain Sciences, Texas A&M University, College Station
| | - Jessica A Bernard
- Department of Psychological and Brain Sciences, Texas A&M University, College Station.,Texas A&M Institute for Neuroscience, Texas A&M University, College Station
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3
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Jones SA, Noppeney U. Ageing and multisensory integration: A review of the evidence, and a computational perspective. Cortex 2021; 138:1-23. [PMID: 33676086 DOI: 10.1016/j.cortex.2021.02.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 01/23/2021] [Accepted: 02/02/2021] [Indexed: 11/29/2022]
Abstract
The processing of multisensory signals is crucial for effective interaction with the environment, but our ability to perform this vital function changes as we age. In the first part of this review, we summarise existing research into the effects of healthy ageing on multisensory integration. We note that age differences vary substantially with the paradigms and stimuli used: older adults often receive at least as much benefit (to both accuracy and response times) as younger controls from congruent multisensory stimuli, but are also consistently more negatively impacted by the presence of intersensory conflict. In the second part, we outline a normative Bayesian framework that provides a principled and computationally informed perspective on the key ingredients involved in multisensory perception, and how these are affected by ageing. Applying this framework to the existing literature, we conclude that changes to sensory reliability, prior expectations (together with attentional control), and decisional strategies all contribute to the age differences observed. However, we find no compelling evidence of any age-related changes to the basic inference mechanisms involved in multisensory perception.
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Affiliation(s)
- Samuel A Jones
- The Staffordshire Centre for Psychological Research, Staffordshire University, Stoke-on-Trent, UK.
| | - Uta Noppeney
- Donders Institute for Brain, Cognition & Behaviour, Radboud University, Nijmegen, the Netherlands.
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4
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Different visual and auditory latencies affect cross-modal non-spatial repetition inhibition. Acta Psychol (Amst) 2019; 200:102940. [PMID: 31665621 DOI: 10.1016/j.actpsy.2019.102940] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 09/17/2019] [Accepted: 09/20/2019] [Indexed: 11/21/2022] Open
Abstract
The present study examined the effect of different latencies for processing visual and auditory stimuli in cross-modal non-spatial repetition inhibition. In two experiments, the cue validity of modality and identity between the prime and the target was manipulated in a "prime-neutral cue-target" paradigm. A distinct neutral event was presented after the prime and before the onset of the target. The prime probe was visual in Experiment 1 and auditory in Experiment 2. The results in both experiments showed that RTs for identity-cued trials were significantly slower than RTs for identity-cued trials regardless of whether the modality of the target was visual or auditory. In addition, RTs for visual trials were significantly faster than RTs for auditory trials, indicating different latencies of processing visual and auditory stimuli. This latency difference affects cross-modal non-spatial repetition inhibition in two aspects: 1) creating a new representation (identity uncued) that is delivered via visual modality is easier under audio-visual conditions, and 2) retrieving an inhibited representation (identity cued) that is delivered via auditory modality is more difficult under visual-audio conditions. We propose that cross-modal non-spatial repetition inhibition, which is distinct from unimodal repetition inhibition, can be easily influenced by different latencies of processing visual and auditory stimuli.
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Hirst RJ, Kicks EC, Allen HA, Cragg L. Cross-modal interference-control is reduced in childhood but maintained in aging: A cohort study of stimulus- and response-interference in cross-modal and unimodal Stroop tasks. J Exp Psychol Hum Percept Perform 2019; 45:553-572. [PMID: 30945905 PMCID: PMC6484713 DOI: 10.1037/xhp0000608] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Interference-control is the ability to exclude distractions and focus on a specific task or stimulus. However, it is currently unclear whether the same interference-control mechanisms underlie the ability to ignore unimodal and cross-modal distractions. In 2 experiments we assessed whether unimodal and cross-modal interference follow similar trajectories in development and aging and occur at similar processing levels. In Experiment 1, 42 children (6-11 years), 31 younger adults (18-25 years) and 32 older adults (60-84 years) identified color rectangles with either written (unimodal) or spoken (cross-modal) distractor-words. Stimuli could be congruent, incongruent but mapped to the same response (stimulus-incongruent), or incongruent and mapped to different responses (response-incongruent); thus, separating interference occurring at early (sensory) and late (response) processing levels. Unimodal interference was worst in childhood and old age; however, older adults maintained the ability to ignore cross-modal distraction. Unimodal but not cross-modal response-interference also reduced accuracy. In Experiment 2 we compared the effect of audition on vision and vice versa in 52 children (6-11 years), 30 young adults (22-33 years) and 30 older adults (60-84 years). As in Experiment 1, older adults maintained the ability to ignore cross-modal distraction arising from either modality, and neither type of cross-modal distraction limited accuracy in adults. However, cross-modal distraction still reduced accuracy in children and children were more slowed by stimulus-interference compared with adults. We conclude that; unimodal and cross-modal interference follow different life span trajectories and differences in stimulus- and response-interference may increase cross-modal distractibility in childhood. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
| | - Ella C Kicks
- School of Psychology and Neuroscience, University of St. Andrews
| | | | - Lucy Cragg
- School of Psychology, University of Nottingham
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6
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Tang X, Gao Y, Yang W, Ren Y, Wu J, Zhang M, Wu Q. Bimodal-divided attention attenuates visually induced inhibition of return with audiovisual targets. Exp Brain Res 2019; 237:1093-1107. [PMID: 30770958 DOI: 10.1007/s00221-019-05488-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 02/04/2019] [Indexed: 11/27/2022]
Abstract
Inhibition of return (IOR) refers to the slower response to a target appearing at a previously attended location in a cue-target paradigm. It has been greatly explored in the visual or auditory modality. This study investigates differences between the IOR of audiovisual targets and the IOR of visual targets under conditions of modality-specific selective attention (Experiment 1) and divided-modalities attention (Experiment 2). We employed an exogenous spatial cueing paradigm and manipulated the modalities of targets, including visual, auditory, or audiovisual modalities. The participants were asked to detect targets in visual modality or both visual and auditory modalities, which were presented on the same (cued) or opposite (uncued) side as the preceding visual peripheral cues. In Experiment 1, we found the comparable IOR with visual and audiovisual targets when participants were asked to selectively focus on visual modality. In Experiment 2, however, there was a smaller magnitude of IOR with audiovisual targets as compared with visual targets when paying attention to both visual and auditory modalities. We also observed a reduced multisensory response enhancement effect and race model inequality violation at cued locations relative to uncued locations. These results provide the first evidence of the IOR with audiovisual targets. Furthermore, IOR with audiovisual targets decreases when paying attention to both modalities. The interaction between exogenous spatial attention and audiovisual integration is discussed.
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Affiliation(s)
- Xiaoyu Tang
- School of Psychology, Liaoning Collaborative Innovation Center of Children and Adolescents Healthy Personality Assessment and Cultivation, Liaoning Normal University, Dalian, 116029, China.
- Cognitive Neuroscience Laboratory, Okayama University, Okayama, 7008530, Japan.
| | - Yulin Gao
- Department of Psychology, Jilin University, Changchun, 130012, China
| | - Weiping Yang
- Department of Psychology, Hubei University, Wuhan, 430062, China
| | - Yanna Ren
- Department of Psychology, Guiyang University of Chinese Medicine, Guiyang, 550025, China
| | - Jinglong Wu
- Cognitive Neuroscience Laboratory, Okayama University, Okayama, 7008530, Japan
- Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Key Laboratory of Biomimetic Robots and Systems, State Key Laboratory of Intelligent Control and Decision of Complex Systems, Beijing Institute of Technology, Beijing, 100081, China
| | - Ming Zhang
- Department of Psychology, Soochow University, Suzhou, 215123, China.
| | - Qiong Wu
- Cognitive Neuroscience Laboratory, Okayama University, Okayama, 7008530, Japan.
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7
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Parkinson KC, Peterson RL, Mason JB. Cognitive behavior and sensory function were significantly influenced by restoration of active ovarian function in postreproductive mice. Exp Gerontol 2017; 92:28-33. [DOI: 10.1016/j.exger.2017.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 02/13/2017] [Accepted: 03/01/2017] [Indexed: 02/08/2023]
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Disregarding hearing loss leads to overestimation of age-related cognitive decline. Neurobiol Aging 2017; 56:180-189. [PMID: 28559106 DOI: 10.1016/j.neurobiolaging.2017.05.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 04/25/2017] [Accepted: 05/01/2017] [Indexed: 02/07/2023]
Abstract
Aging is associated with cognitive and sensory decline. While several studies have indicated greater cognitive decline among older adults with hearing loss, the extent to which age-related differences in cognitive processing may have been overestimated due to group differences in sensory processing has remained unclear. We addressed this question by comparing younger adults, older adults with good hearing, and older adults with poor hearing in several cognitive domains: working memory, selective attention, processing speed, inhibitory control, and abstract reasoning. Furthermore, we examined whether sensory-related cognitive decline depends on cognitive demands and on the sensory modality used for assessment. Our results revealed that age-related cognitive deficits in most cognitive domains varied as a function of hearing loss, being more pronounced in older adults with poor hearing. Furthermore, sensory-related cognitive decline was observed across different levels of cognitive demands and independent of the sensory modality used for cognitive assessment, suggesting a generalized effect of age-related hearing loss on cognitive functioning. As most cognitive aging studies have not taken sensory acuity into account, age-related cognitive decline may have been overestimated.
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de Dieuleveult AL, Siemonsma PC, van Erp JBF, Brouwer AM. Effects of Aging in Multisensory Integration: A Systematic Review. Front Aging Neurosci 2017; 9:80. [PMID: 28400727 PMCID: PMC5368230 DOI: 10.3389/fnagi.2017.00080] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 03/14/2017] [Indexed: 11/13/2022] Open
Abstract
Multisensory integration (MSI) is the integration by the brain of environmental information acquired through more than one sense. Accurate MSI has been shown to be a key component of successful aging and to be crucial for processes underlying activities of daily living (ADLs). Problems in MSI could prevent older adults (OA) to age in place and live independently. However, there is a need to know how to assess changes in MSI in individuals. This systematic review provides an overview of tests assessing the effect of age on MSI in the healthy elderly population (aged 60 years and older). A literature search was done in Scopus. Articles from the earliest records available to January 20, 2016, were eligible for inclusion if assessing effects of aging on MSI in the healthy elderly population compared to younger adults (YA). These articles were rated for risk of bias with the Newcastle-Ottawa quality assessment. Out of 307 identified research articles, 49 articles were included for final review, describing 69 tests. The review indicated that OA maximize the use of multiple sources of information in comparison to YA (20 studies). In tasks that require more cognitive function, or when participants need to adapt rapidly to a situation, or when a dual task is added to the experiment, OA have problems selecting and integrating information properly as compared to YA (19 studies). Additionally, irrelevant or wrong information (i.e., distractors) has a greater impact on OA than on YA (21 studies). OA failing to weigh sensory information properly, has not been described in previous reviews. Anatomical changes (i.e., reduction of brain volume and differences of brain areas' recruitment) and information processing changes (i.e., general cognitive slowing, inverse effectiveness, larger time window of integration, deficits in attentional control and increased noise at baseline) can only partly explain the differences between OA and YA regarding MSI. Since we have an interest in successful aging and early detection of MSI issues in the elderly population, the identified tests form a good starting point to develop a clinically useful toolkit to assess MSI in healthy OA.
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Affiliation(s)
- Alix L de Dieuleveult
- Predictive Health Technologies, Netherlands Organisation for Applied Scientific ResearchLeiden, Netherlands; Perceptual and Cognitive Systems, Netherlands Organisation for Applied Scientific ResearchSoesterberg, Netherlands
| | - Petra C Siemonsma
- Predictive Health Technologies, Netherlands Organisation for Applied Scientific ResearchLeiden, Netherlands; Thim van der Laan, University for PhysiotherapyNieuwegein, Netherlands; Faculty of Health, University of Applied Sciences LeidenLeiden, Netherlands
| | - Jan B F van Erp
- Perceptual and Cognitive Systems, Netherlands Organisation for Applied Scientific ResearchSoesterberg, Netherlands; Human Media Interaction, Electrical Engineering, Mathematics and Computer Science, University of TwenteEnschede, Netherlands
| | - Anne-Marie Brouwer
- Perceptual and Cognitive Systems, Netherlands Organisation for Applied Scientific Research Soesterberg, Netherlands
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10
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Houston JR, Bennett IJ, Allen PA, Madden DJ. Visual Acuity does not Moderate Effect Sizes of Higher-Level Cognitive Tasks. Exp Aging Res 2017; 42:221-63. [PMID: 27070044 DOI: 10.1080/0361073x.2016.1156964] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND/STUDY CONTEXT Declining visual capacities in older adults have been posited as a driving force behind adult age differences in higher-order cognitive functions (e.g., the "common cause" hypothesis of Lindenberger & Baltes, 1994, Psychology and Aging, 9, 339-355). McGowan, Patterson, and Jordan (2013, Experimental Aging Research, 39, 70-79) also found that a surprisingly large number of published cognitive aging studies failed to include adequate measures of visual acuity. However, a recent meta-analysis of three studies (La Fleur and Salthouse, 2014, Psychonomic Bulletin & Review, 21, 1202-1208) failed to find evidence that visual acuity moderated or mediated age differences in higher-level cognitive processes. In order to provide a more extensive test of whether visual acuity moderates age differences in higher-level cognitive processes, we conducted a more extensive meta-analysis of topic. METHODS Using results from 456 studies, we calculated effect sizes for the main effect of age across four cognitive domains (attention, executive function, memory, and perception/language) separately for five levels of visual acuity criteria (no criteria, undisclosed criteria, self-reported acuity, 20/80-20/31, and 20/30 or better). RESULTS As expected, age had a significant effect on each cognitive domain. However, these age effects did not further differ as a function of visual acuity criteria. CONCLUSION The current meta-analytic, cross-sectional results suggest that visual acuity is not significantly related to age group differences in higher-level cognitive performance-thereby replicating La Fleur and Salthouse (2014). Further efforts are needed to determine whether other measures of visual functioning (e.g., contrast sensitivity, luminance) affect age differences in cognitive functioning.
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Affiliation(s)
- James R Houston
- a Department of Psychology , The University of Akron , Akron , Ohio , USA
| | - Ilana J Bennett
- b Department of Neurobiology and Behavior , University of California , Irvine , Irvine California , USA
| | - Philip A Allen
- a Department of Psychology , The University of Akron , Akron , Ohio , USA
| | - David J Madden
- c Brain Imaging and Analysis Center , Duke University Medical Center , Durham , North Carolina , USA
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Van Gerven PWM, Guerreiro MJS. Selective Attention and Sensory Modality in Aging: Curses and Blessings. Front Hum Neurosci 2016; 10:147. [PMID: 27064763 PMCID: PMC4814507 DOI: 10.3389/fnhum.2016.00147] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 03/21/2016] [Indexed: 11/13/2022] Open
Abstract
The notion that selective attention is compromised in older adults as a result of impaired inhibitory control is well established. Yet it is primarily based on empirical findings covering the visual modality. Auditory and especially, cross-modal selective attention are remarkably underexposed in the literature on aging. In the past 5 years, we have attempted to fill these voids by investigating performance of younger and older adults on equivalent tasks covering all four combinations of visual or auditory target, and visual or auditory distractor information. In doing so, we have demonstrated that older adults are especially impaired in auditory selective attention with visual distraction. This pattern of results was not mirrored by the results from our psychophysiological studies, however, in which both enhancement of target processing and suppression of distractor processing appeared to be age equivalent. We currently conclude that: (1) age-related differences of selective attention are modality dependent; (2) age-related differences of selective attention are limited; and (3) it remains an open question whether modality-specific age differences in selective attention are due to impaired distractor inhibition, impaired target enhancement, or both. These conclusions put the longstanding inhibitory deficit hypothesis of aging in a new perspective.
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Affiliation(s)
- Pascal W M Van Gerven
- Faculty of Psychology and Neuroscience, Department of Neuropsychology and Psychopharmacology, Maastricht University Maastricht, Netherlands
| | - Maria J S Guerreiro
- Biological Psychology and Neuropsychology, Institute for Psychology, University of Hamburg Hamburg, Germany
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12
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Lustig C, Jantz T. Questions of age differences in interference control: When and how, not if? Brain Res 2014; 1612:59-69. [PMID: 25451086 DOI: 10.1016/j.brainres.2014.10.024] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 10/13/2014] [Accepted: 10/14/2014] [Indexed: 11/26/2022]
Abstract
Declines in the control of attention and working memory are often considered a core feature of cognitive aging. In particular, the idea that older adults are differentially vulnerable to interference from irrelevant information has played an important but sometimes controversial role in guiding research. However, age differences in performance on measures of interference control are sometimes surprisingly small, and in some cases (e.g., mind-wandering and sustained attention), older adults perform better than young adults. Are age differences in interference control more myth than reality? We consider the evidence in light of neurocognitive frameworks that acknowledge the sometimes complex interactions between age-related declines and compensation. When operations can be performed within the focus of attention, age differences in interference control may be more easily detected in neural measures than behavioral ones, whereas behavioral differences are more likely to occur in tasks that require retrieval of information into the focus. Our analysis suggests that age differences in interference control have multiple sources, but also offer multiple opportunities for compensation and intervention. This article is part of a Special Issue entitled SI: Memory & Aging.
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Guerreiro MJS, Anguera JA, Mishra J, Van Gerven PWM, Gazzaley A. Age-equivalent top-down modulation during cross-modal selective attention. J Cogn Neurosci 2014; 26:2827-39. [PMID: 25010198 DOI: 10.1162/jocn_a_00685] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Selective attention involves top-down modulation of sensory cortical areas, such that responses to relevant information are enhanced whereas responses to irrelevant information are suppressed. Suppression of irrelevant information, unlike enhancement of relevant information, has been shown to be deficient in aging. Although these attentional mechanisms have been well characterized within the visual modality, little is known about these mechanisms when attention is selectively allocated across sensory modalities. The present EEG study addressed this issue by testing younger and older participants in three different tasks: Participants attended to the visual modality and ignored the auditory modality, attended to the auditory modality and ignored the visual modality, or passively perceived information presented through either modality. We found overall modulation of visual and auditory processing during cross-modal selective attention in both age groups. Top-down modulation of visual processing was observed as a trend toward enhancement of visual information in the setting of auditory distraction, but no significant suppression of visual distraction when auditory information was relevant. Top-down modulation of auditory processing, on the other hand, was observed as suppression of auditory distraction when visual stimuli were relevant, but no significant enhancement of auditory information in the setting of visual distraction. In addition, greater visual enhancement was associated with better recognition of relevant visual information, and greater auditory distractor suppression was associated with a better ability to ignore auditory distraction. There were no age differences in these effects, suggesting that when relevant and irrelevant information are presented through different sensory modalities, selective attention remains intact in older age.
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Abstract
Advancing age is associated with decrements in selective attention. It was recently hypothesized that age-related differences in selective attention depend on sensory modality. The goal of the present study was to investigate the role of sensory modality in age-related vulnerability to distraction, using a response interference task. To this end, 16 younger (mean age = 23.1 years) and 24 older (mean age = 65.3 years) adults performed four response interference tasks, involving all combinations of visual and auditory targets and distractors. The results showed that response interference effects differ across sensory modalities, but not across age groups. These results indicate that sensory modality plays an important role in vulnerability to distraction, but not in age-related distractibility by irrelevant spatial information.
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15
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McLaughlin PM, Anderson ND, Rich JB, Chertkow H, Murtha SJE. Visual selective attention in amnestic mild cognitive impairment. J Gerontol B Psychol Sci Soc Sci 2013; 69:881-91. [PMID: 23974434 DOI: 10.1093/geronb/gbt077] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Subtle deficits in visual selective attention have been found in amnestic mild cognitive impairment (aMCI). However, few studies have explored performance on visual search paradigms or the Simon task, which are known to be sensitive to disease severity in Alzheimer's patients. Furthermore, there is limited research investigating how deficiencies can be ameliorated with exogenous support (auditory cues). METHOD Sixteen individuals with aMCI and 14 control participants completed 3 experimental tasks that varied in demand and cue availability: visual search-alerting, visual search-orienting, and Simon task. RESULTS Visual selective attention was influenced by aMCI, auditory cues, and task characteristics. Visual search abilities were relatively consistent across groups. The aMCI participants were impaired on the Simon task when working memory was required, but conflict resolution was similar to controls. Spatially informative orienting cues improved response times, whereas spatially neutral alerting cues did not influence performance. Finally, spatially informative auditory cues benefited the aMCI group more than controls in the visual search task, specifically at the largest array size where orienting demands were greatest. DISCUSSION These findings suggest that individuals with aMCI have working memory deficits and subtle deficiencies in orienting attention and rely on exogenous information to guide attention.
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Affiliation(s)
| | - Nicole D Anderson
- Rotman Research Institute, Baycrest, Toronto, Ontario, Canada. Departments of Psychiatry and Psychology, University of Toronto, Ontario, Canada
| | - Jill B Rich
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Howard Chertkow
- Department of Neurology and Neurosurgery and Bloomfield Centre for Research in Aging, Lady Davis Institute for Medical Research, McGill University, Montreal, Quebec, Canada
| | - Susan J E Murtha
- Department of Psychology, York University, Toronto, Ontario, Canada.
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16
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Guerreiro MJS, Murphy DR, Van Gerven PWM. Making sense of age-related distractibility: the critical role of sensory modality. Acta Psychol (Amst) 2013; 142:184-94. [PMID: 23337081 DOI: 10.1016/j.actpsy.2012.11.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2012] [Revised: 10/26/2012] [Accepted: 11/14/2012] [Indexed: 11/29/2022] Open
Abstract
Older adults are known to have reduced inhibitory control and therefore to be more distractible than young adults. Recently, we have proposed that sensory modality plays a crucial role in age-related distractibility. In this study, we examined age differences in vulnerability to unimodal and cross-modal visual and auditory distraction. A group of 24 younger (mean age=21.7 years) and 22 older adults (mean age=65.4 years) performed visual and auditory n-back tasks while ignoring visual and auditory distraction. Whereas reaction time data indicated that both young and older adults are particularly affected by unimodal distraction, accuracy data revealed that older adults, but not younger adults, are vulnerable to cross-modal visual distraction. These results support the notion that age-related distractibility is modality dependent.
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Affiliation(s)
- Maria J S Guerreiro
- Department of Neuropsychology and Psychopharmacology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands.
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