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Reinke P, Deneke L, Ocklenburg S. Asymmetries in event-related potentials part 1: A systematic review of face processing studies. Int J Psychophysiol 2024; 202:112386. [PMID: 38914138 DOI: 10.1016/j.ijpsycho.2024.112386] [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: 03/08/2024] [Revised: 06/06/2024] [Accepted: 06/18/2024] [Indexed: 06/26/2024]
Abstract
The human brain shows distinct lateralized activation patterns for a range of cognitive processes. One such function, which is thought to be lateralized to the right hemisphere (RH), is human face processing. Its importance for social communication and interaction has led to a plethora of studies investigating face processing in health and disease. Temporally highly resolved methods, like event-related potentials (ERPs), allow for a detailed characterization of different processing stages and their specific lateralization patterns. This systematic review aimed at disentangling some of the contradictory findings regarding the RH specialization in face processing focusing on ERP research in healthy participants. Two databases were searched for studies that investigated left and right electrodes while participants viewed (mostly neutral) facial stimuli. The included studies used a variety of different tasks, which ranged from passive viewing to memorizing faces. The final data selection highlights, that strongest lateralization to the RH was found for the N170, especially for right-handed young male participants. Left-handed, female, and older participants showed less consistent lateralization patterns. Other ERP components like the P1, P2, N2, P3, and the N400 were overall less clearly lateralized. The current review highlights that many of the assumed lateralization patterns are less clear than previously thought and that the variety of stimuli, tasks, and EEG setups used, might contribute to the ambiguous findings.
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Affiliation(s)
- Petunia Reinke
- Department of Psychology, MSH Medical School Hamburg, Hamburg, Germany; ICAN Institute for Cognitive and Affective Neuroscience, MSH Medical School Hamburg, Hamburg, Germany.
| | - Lisa Deneke
- Department of Psychology, MSH Medical School Hamburg, Hamburg, Germany
| | - Sebastian Ocklenburg
- Department of Psychology, MSH Medical School Hamburg, Hamburg, Germany; ICAN Institute for Cognitive and Affective Neuroscience, MSH Medical School Hamburg, Hamburg, Germany; Institute of Cognitive Neuroscience, Biopsychology, Faculty of Psychology, Ruhr University Bochum, Bochum, Germany
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2
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Brunet NM. Face processing and early event-related potentials: replications and novel findings. Front Hum Neurosci 2023; 17:1268972. [PMID: 37954936 PMCID: PMC10634455 DOI: 10.3389/fnhum.2023.1268972] [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: 07/28/2023] [Accepted: 10/05/2023] [Indexed: 11/14/2023] Open
Abstract
This research explores early Event-Related Potentials (ERPs) sensitivity to facial stimuli, investigating various facial features aimed to unveil underlying neural mechanisms. Two experiments, each involving 15 undergraduate students, utilized a multidimensional stimulus set incorporating race, gender, age, emotional expression, face masks, and stimulus orientation. Findings highlight significant modulations in N170 and P200 amplitudes and latencies for specific attributes, replicating prior research and revealing novel insights. Notably, age-related facial feature variations, facial inversion, and the presence of face masks significantly impact neural responses. Several speculative explanations are proposed to elucidate these results: First, the findings lend support to the idea that the increased N170 amplitude observed with facial inversion is closely tied to the activation of object-sensitive neurons. This is further bolstered by a similar amplitude increase noted when masks (effective objects) are added to faces. Second, the absence of an additional amplitude increase, when inverting face images with face masks suggests that neural populations may have reached a saturation point, limiting further enhancement. Third, the study reveals that the latency deficit in N170 induced by facial inversion is even more pronounced in the subsequent ERP component, the P200, indicating that face inversion may impact multiple stages of face processing. Lastly, the significant increase in P200 amplitude, typically associated with face typicality, for masked faces in this study aligns with previous research that demonstrated elevated P200 amplitudes for scrambled faces. This suggests that obscured faces may be processed as typical, potentially representing a default state in face processing.
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Affiliation(s)
- Nicolas M. Brunet
- Department of Psychology, California State University of San Bernardino, San Bernardino, CA, United States
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3
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Effects of aging on face processing: An ERP study of the own-age bias with neutral and emotional faces. Cortex 2023; 161:13-25. [PMID: 36878097 DOI: 10.1016/j.cortex.2023.01.007] [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: 03/31/2022] [Revised: 07/25/2022] [Accepted: 01/19/2023] [Indexed: 02/20/2023]
Abstract
Older adults systematically show an enhanced N170 amplitude during the visualization of facial expressions of emotion. The present study aimed to replicate this finding, further investigating if this effect is specific to facial stimuli, present in other neural correlates of face processing, and modulated by own-age faces. To this purpose, younger (n = 25; Mage = 28.36), middle-aged (n = 23; Mage = 48.74), and older adults (n = 25; Mage = 67.36) performed two face/emotion identification tasks during an EEG recording. The results showed that groups did not differ regarding P100 amplitude, but older adults had increased N170 amplitude for both facial and non-facial stimuli. The event-related potentials analysed were not modulated by an own-age bias, but older faces elicited larger N170 in the Emotion Identification Task for all groups. This increased amplitude may reflect a higher ambiguity of older faces due to age-related changes in their physical features, which may elicit higher neural resources to decode. Regarding P250, older faces elicited decreased amplitudes than younger faces, which may reflect a reduced processing of the emotional content of older faces. This interpretation is consistent with the lower accuracy obtained for this category of stimuli across groups. These results have important social implications and suggest that aging may hamper the neural processing of facial expressions of emotion, especially for own-age peers.
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4
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Intact face detection in young patients with major depressive disorder revealed by the face-specific N170 component. Sci Rep 2022; 12:14099. [PMID: 35982109 PMCID: PMC9388644 DOI: 10.1038/s41598-022-18491-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 08/12/2022] [Indexed: 11/08/2022] Open
Abstract
It is unclear whether the face perceptual processing, especially the perceptual computation in early stages of processing faces, impaired in young patients with major depressive disorder (MDD). In this study, the face perception was investigated by analyzing the early ERP components in response to upright and inverted faces versus objects. Across all conditions, both the P1 and the N170 components were similar in MDD patients versus in the controls, regardless of latencies or amplitudes. Faces elicited larger N170 than objects (N170 face effect) and inverted faces elicited higher and delayed N170 (N170 inversion effect); however, none of these effects were modulated by depression. These findings suggest that there is intact perceptual mechanism of processing faces in young MDD patients, relying primarily on global/configural information versus non-face objects.
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5
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Logan AJ, Gordon GE, Loffler G. Healthy aging impairs face discrimination ability. J Vis 2022; 22:1. [PMID: 35913420 PMCID: PMC9351597 DOI: 10.1167/jov.22.9.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Face images enable individual identities to be discriminated from one another. We aimed to quantify age-related changes in different aspects of face identity discrimination. Face discrimination sensitivity was measured with a memory-free “odd-one-out” task. Five age groups (N = 15) of healthy adults with normal vision were tested: 20, 50-59, 60-69, 70-79, and 80-89. Sensitivity was measured for full-face images (all features visible), external features (head-shape, hairline), internal features (nose, mouth, eyes, and eyebrows) and closed-contour shapes (control object). Sensitivity to full-faces continuously declined by approximately 13% per decade, after 50 years of age. When age-related differences in visual acuity were controlled, the effect of age on face discrimination sensitivity remained. Sensitivity to face features also deteriorated with age. Although the effect for external features was similar to full-faces, the rate of decline was considerably steeper (approximately 3.7 times) for internal, relative to external, features. In contrast, there was no effect of age on sensitivity to shapes. All age groups demonstrated the same overall pattern of sensitivity to different types of face information. Healthy aging was associated with a continuous decline in sensitivity to both full-faces and face features, although encoding of internal features was disproportionately impaired. This age-related deficit was independent of differences in low-level vision. That sensitivity to shapes was unaffected by age suggests these results cannot be explained by general cognitive decline or lower-level visual deficits. Instead, healthy aging is associated with a specific decline in the mechanisms that underlie face discrimination.
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Affiliation(s)
- Andrew J Logan
- Department of Vision Sciences, Glasgow Caledonian University, Glasgow, UK.,School of Optometry and Vision Science, University of Bradford, Bradford, UK.,
| | - Gael E Gordon
- Department of Vision Sciences, Glasgow Caledonian University, Glasgow, UK.,
| | - Gunter Loffler
- Department of Vision Sciences, Glasgow Caledonian University, Glasgow, UK.,
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6
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Holdstock JS, Dalton P, May KA, Boogert S, Mickes L. Lineup identification in young and older witnesses: does describing the criminal help or hinder? Cogn Res Princ Implic 2022; 7:51. [PMID: 35713818 PMCID: PMC9206054 DOI: 10.1186/s41235-022-00399-1] [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: 09/29/2020] [Accepted: 05/14/2022] [Indexed: 11/30/2022] Open
Abstract
The world population is getting older and, as a result, the number of older victims of crime is expected to increase. It is therefore essential to understand how ageing affects eyewitness identification, so procedures can be developed that enable victims of crime of all ages to provide evidence as accurately and reliably as possible. In criminal investigations, witnesses often provide a description of the perpetrator of the crime before later making an identification. While describing the perpetrator prior to making a lineup identification can have a detrimental effect on identification in younger adults, referred to as verbal overshadowing, it is unclear whether older adults are affected in the same way. Our study compared lineup identification of a group of young adults and a group of older adults using the procedure that has consistently revealed verbal overshadowing in young adults. Participants watched a video of a mock crime. Following a 20-min filled delay, they either described the perpetrator or completed a control task. Immediately afterwards, they identified the perpetrator from a lineup, or indicated that the perpetrator was not present, and rated their confidence. We found that describing the perpetrator decreased subsequent correct identification of the perpetrator in both young and older adults. This effect of verbal overshadowing was not explained by a change in discrimination but was consistent with participants adopting a more conservative criterion. Confidence and response time were both found to predict identification accuracy for young and older groups, particularly in the control condition.
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Affiliation(s)
- Juliet S Holdstock
- Department of Psychology, School of Life Sciences and the Environment, Royal Holloway, University of London, Egham, UK.
| | - Polly Dalton
- Department of Psychology, School of Life Sciences and the Environment, Royal Holloway, University of London, Egham, UK
| | - Keith A May
- Department of Psychology, University of Essex, Colchester, UK
| | - Stewart Boogert
- Department of Physics, Royal Holloway, University of London, Egham, UK
| | - Laura Mickes
- School of Psychological Science, University of Bristol, Bristol, UK
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7
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The Study of Face Processing in Social Anxiety Disorder Based on Face-Specific N170 Component. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:6003973. [PMID: 35035847 PMCID: PMC8759855 DOI: 10.1155/2022/6003973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 12/03/2022]
Abstract
Although previous studies showed that social anxiety disorder (SAD) exhibits the attentional bias for angry faces, few studies investigated effective face recognition combined with event-related potential (ERP) technique in SAD patients, especially the treatment effect. This study examines the differences in face processing in SAD patients before and after treatment and healthy control people (H-group). High-density EEG scans were registered in response to emotional schematic faces, particularly interested in the face processing N170 component. Analysis of N170 amplitude revealed a larger N170 for P-group-pre in response to inverted and upright stimuli than H-group in the right hemisphere. The result of the intragroup t-test showed that N170 was delayed for inverted relative to upright faces only in P-group-post and H-group but not in P-group-pre. Remarkably, the results of ANOVAs manifested that emotional expression cannot modulate N170 for SAD patients. Besides, the N170-based asymmetry index (AI) was introduced to analyze the left- and right-hemisphere dominance of N170 for three groups. It was found that, with the improvement of patients' treatment, the value of AIN170−base d presented a decreasing trend. These results together suggested that there was no inversion effect observed for patients with SAD. The change in the value of AIN170−base d can be used as potential electrophysiological markers for the diagnosis and treatment effects on patients with SAD.
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8
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Sun L, Sima J, Lian T, Wang J, Wu H, Luo Y. Differences in early-stage facial structure coding in high and low individuals with trait aggression: An event-related brain potential study. PERSONALITY AND INDIVIDUAL DIFFERENCES 2022. [DOI: 10.1016/j.paid.2021.111231] [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: 10/20/2022]
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9
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Liu H, Liu Y, Dong X, Liu H, Han B. Effect of Cognitive Control on Age-Related Positivity Effects in Attentional Processing - Evidence From an Event-Related Brain Potential Study. Front Psychol 2021; 12:755635. [PMID: 34925159 PMCID: PMC8671695 DOI: 10.3389/fpsyg.2021.755635] [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: 08/09/2021] [Accepted: 10/11/2021] [Indexed: 11/13/2022] Open
Abstract
Studies investigating age-related positivity effects during facial emotion processing have yielded contradictory results. The present study aimed to elucidate the mechanisms of cognitive control during attentional processing of emotional faces among older adults. We used go/no-go detection tasks combined with event-related potentials and source localization to examine the effects of response inhibition on age-related positivity effects. Data were obtained from 23 older and 23 younger healthy participants. Behavioral results showed that the discriminability index (d') of older adults on fear trials was significantly greater than that of younger adults [t(44)=2.37, p=0.024, Cohen's d=0.70], whereas an opposite pattern was found in happy trials [t(44)=2.56, p=0.014, Cohen's d=0.75]. The electroencephalography results on the amplitude of the N170 at the left electrode positions showed that the fear-neutral face pairs were larger than the happy-neutral ones for the younger adults [t(22)=2.32, p=0.030, Cohen's d=0.48]; the older group's right hemisphere presented similar tendency, although the results were not statistically significant [t(22)=1.97, p=0.061, Cohen's d=0.41]. Further, the brain activity of the two hemispheres in older adults showed asymmetrical decrement. Our study demonstrated that the age-related "positivity effect" was not observed owing to the depletion of available cognitive resources at the early attentional stage. Moreover, bilateral activation of the two hemispheres may be important signals of normal aging.
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Affiliation(s)
- Haining Liu
- Department of Psychology, Chengde Medical University, Chengde, China.,Hebei Key Laboratory of Nerve Injury and Repair, Chengde Medical University, Chengde, China
| | - Yanli Liu
- Department of Biomedical Engineering, Chengde Medical University, Chengde, China
| | - Xianling Dong
- Department of Biomedical Engineering, Chengde Medical University, Chengde, China
| | - Haihong Liu
- Department of Psychology, Chengde Medical University, Chengde, China.,Centre for Research in Psychology and Human Well Being, Faculty of Social Sciences and Humanities, The National University of Malaysia, Bangi, Malaysia
| | - Buxin Han
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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10
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Loi N, Ginatempo F, Manca A, Melis F, Deriu F. Faces emotional expressions: from perceptive to motor areas in aged and young subjects. J Neurophysiol 2021; 126:1642-1652. [PMID: 34614362 DOI: 10.1152/jn.00328.2021] [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: 11/22/2022] Open
Abstract
The role of age in perception and production of facial expressions is still unclear. Therefore, this work compared, in aged and young subjects, the effects of passive viewing of faces expressing different emotions on perceptive brain regions, such as occipital and temporal cortical areas and on the primary motor cortex (M1) innervating lower face muscles. Seventeen young (24.41 ± 0.71 yr) and seventeen aged (63.82 ± 0.99 yr) subjects underwent recording of event-related potentials (ERP), of motor potentials evoked by transcranial magnetic stimulation of face M1 in the depressor anguli oris muscle and reaction time assessment. In both groups, the P100 and N170 waves, as well as short-latency intracortical inhibition (SICI) and intracortical facilitation (ICF) were probed in face M1 after 300 ms from the presentation of images reporting faces expressing happy, sad, and neutral emotions. ERP data evidenced a major involvement of the right hemisphere in perceptual processing of faces, regardless of age. Compared with young subjects, the aged group showed a delayed N170 wave and a smaller P100 wave following the view of sad but not happy or neutral expressions, along with less accuracy and longer reaction times for recognition of the emotion expressed by faces. Aged subjects presented less SICI than young subjects, but facial expressions of happiness increased the excitability of face M1 with no differences between groups. In conclusion, data suggest that encoding of sad face expressions is impaired in the aged compared with the young group, whereas perception of happiness and its excitatory effects on face M1 remains preserved.NEW & NOTEWORTHY This study shows that aged subjects have less visual attention and impaired perception for sad, but not for happy, face expressions. Conversely, the view of happy, but not sad, faces increases excitability in face M1 bilaterally, regardless of age. The impaired attention for sad expressions, the preserved perception of faces expressing happiness, along with the enhancing effects of the latter on face M1 excitability, likely makes the aged subjects more motivated in approaching positive emotions.
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Affiliation(s)
- Nicola Loi
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | | | - Andrea Manca
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Francesco Melis
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Franca Deriu
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy.,Unit of Endocrinology, Nutritional and Metabolic Disorders, AOU Sassari, Sassari, Italy
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11
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Courtney SM, Hinault T. When the time is right: Temporal dynamics of brain activity in healthy aging and dementia. Prog Neurobiol 2021; 203:102076. [PMID: 34015374 DOI: 10.1016/j.pneurobio.2021.102076] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 05/08/2021] [Accepted: 05/14/2021] [Indexed: 10/21/2022]
Abstract
Brain activity and communications are complex phenomena that dynamically unfold over time. However, in contrast with the large number of studies reporting neuroanatomical differences in activation relative to young adults, changes of temporal dynamics of neural activity during normal and pathological aging have been grossly understudied and are still poorly known. Here, we synthesize the current state of knowledge from MEG and EEG studies that aimed at specifying the effects of healthy and pathological aging on local and network dynamics, and discuss the clinical and theoretical implications of these findings. We argue that considering the temporal dynamics of brain activations and networks could provide a better understanding of changes associated with healthy aging, and the progression of neurodegenerative disease. Recent research has also begun to shed light on the association of these dynamics with other imaging modalities and with individual differences in cognitive performance. These insights hold great potential for driving new theoretical frameworks and development of biomarkers to aid in identifying and treating age-related cognitive changes.
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Affiliation(s)
- S M Courtney
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, MD, 21218, USA; F.M. Kirby Research Center, Kennedy Krieger Institute, MD 21205, USA; Department of Neuroscience, Johns Hopkins University, MD 21205, USA
| | - T Hinault
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, MD, 21218, USA; U1077 INSERM-EPHE-UNICAEN, Caen, France.
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12
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Gaál ZA, Nagy B, File D, Czigler I. Older Adults Encode Task-Irrelevant Stimuli, but Can This Side-Effect be Useful to Them? Front Hum Neurosci 2020; 14:569614. [PMID: 33328927 PMCID: PMC7673423 DOI: 10.3389/fnhum.2020.569614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/23/2020] [Indexed: 11/13/2022] Open
Abstract
We studied whether, due to deteriorating inhibitory functions, older people are more likely to process irrelevant stimuli; and if so, could they later use this information better than young adults. In the study phase of our experiment, a Posner-type gaze-cued version of a Simon task was performed in which we presented task-irrelevant cues, where faces or patches with either left- or right-looking dots for the pupil of the eye preceded the task to press a button congruent or incongruent with the presentation side of the target stimulus. In the follow-up test phase, participants completed an unexpected facial recognition test. In the study phase not only a decreased P1, but also an increased N170 amplitude of the event-related potentials (ERPs) were found in older, compared to younger adults, and also for faces compared to patches. Even though in the test phase both age-groups could recognize the faces better than statistically by chance, neither the older nor the younger participants could discriminate them effectively. The late positive component (LPC)—the ERP correlates of the old/new effect, being the higher amplitude for the earlier presented stimuli when compared with the unseen stimuli during the recognition test—was not evolved in the older group, while a reversed old/new effect was seen in younger participants: higher amplitude was found in New-Right and Old-Wrong conditions (for faces they did not recognize independent of seeing them before) compared to Old-Right and New-Wrong conditions (for faces they thought they recognized from the study phase). In conclusion, although older adults showed enhanced processing of task-irrelevant stimuli compared to younger adults, as indicated by the N170 amplitude, however, they were not able to utilize this information in a later task, as was suggested by the recognition rate and LPC amplitude results.
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Affiliation(s)
- Zsófia Anna Gaál
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary
| | - Boglárka Nagy
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Doctoral School of Psychology (Cognitive Science), Budapest University of Technology and Economics, Budapest, Hungary
| | - Domonkos File
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
| | - István Czigler
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
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13
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Kojouharova P, Gaál ZA, Nagy B, Czigler I. Age Effects on Distraction in a Visual Task Requiring Fast Reactions: An Event-Related Potential Study. Front Aging Neurosci 2020; 12:596047. [PMID: 33324195 PMCID: PMC7726357 DOI: 10.3389/fnagi.2020.596047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 11/02/2020] [Indexed: 11/13/2022] Open
Abstract
We investigated the effects of distractors in older and younger participants in choice and simple reaction time tasks with concurrent registration of event-related potentials. In the task the participants had to prevent a disk from falling into a bin after a color or luminosity change (target stimuli). Infrequently, task-irrelevant stimuli (schematic faces or threatening objects) were superimposed on the target stimuli (distractors), or the bin disappeared which required no response (Nogo trials). Reaction time was delayed to the distractors, but this effect was similar in the two age groups. As a robust age-related difference, in the older group a large anterior positivity and posterior negativity emerged to the distractors within the 100-200 ms post-stimulus range, and these components were larger for schematic faces than for threatening objects. sLORETA localized the age-specific effect to the ventral stream of the visual system and to anterior structures considered as parts of the executive system. The Nogo stimuli elicited a late positivity (Nogo P3) with longer latency in the older group. We interpreted the age-related differences as decreased but compensated resistance to task-irrelevant change of the target stimuli.
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Affiliation(s)
- Petia Kojouharova
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary
| | - Zsófia Anna Gaál
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary
| | - Boglárka Nagy
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Doctoral School of Psychology (Cognitive Science), Budapest University of Technology and Economics, Budapest, Hungary
| | - István Czigler
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.,Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
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14
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Xin W, Yu R, Zhao L. Event-related-potential based evidence of cognitive dysfunction of processing emotional faces in major depressive disorder patients. Neurosci Lett 2020; 742:135545. [PMID: 33278508 DOI: 10.1016/j.neulet.2020.135545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 11/12/2020] [Accepted: 11/28/2020] [Indexed: 11/26/2022]
Abstract
In order to investigate the processes of emotional faces in major depressive disorder (MDD) patients, we recorded and analyzed the N170 and early posterior negativity (EPN) components elicited by schematic faces with happy and angry expressions. It was found that the N170 was significantly reduced in depressive patients than that in the control group, regardless of happy or angry faces. Neither MDD patients nor controls showed the affective effects of N170. The EPN was significantly delayed and lower in MDD patients than that in the control group. In controls, the EPN was significantly enhanced for happy than angry faces, but this emotional effect was not evident in MDD patients. These data provide further electrophysiological evidence for the dysfunction of processing emotional faces in MDD patients.
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Affiliation(s)
- Wei Xin
- Department of Medical Psychology, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Ran Yu
- Department of Medical Psychology, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Lun Zhao
- School of Educational Science, Liaocheng University, Liaocheng, China.
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15
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The early stage of processing emotional faces in patients with major depressive disorder: an event-related potential study. Neuroreport 2020; 31:551-556. [DOI: 10.1097/wnr.0000000000001442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Farran EK, Mares I, Papasavva M, Smith FW, Ewing L, Smith ML. Characterizing the neural signature of face processing in Williams syndrome via multivariate pattern analysis and event related potentials. Neuropsychologia 2020; 142:107440. [PMID: 32179101 DOI: 10.1016/j.neuropsychologia.2020.107440] [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: 12/04/2019] [Revised: 03/11/2020] [Accepted: 03/12/2020] [Indexed: 11/28/2022]
Abstract
Face recognition ability is often reported to be a relative strength in Williams syndrome (WS). Yet methodological issues associated with the supporting research, and evidence that atypical face processing mechanisms may drive outcomes 'in the typical range', challenge these simplistic characterisations of this important social ability. Detailed investigations of face processing abilities in WS both at a behavioural and neural level provide critical insights. Here, we behaviourally characterised face recognition ability in 18 individuals with WS comparatively to typically developing children and adult control groups. A subset of 11 participants with WS as well as chronologically age matched typical adults further took part in an EEG task where they were asked to attentively view a series of upright and inverted faces and houses. State-of-the-art multivariate pattern analysis (MVPA) was used alongside standard ERP analysis to obtain a detailed characterisation of the neural profile associated with 1) viewing faces as an overall category (by examining neural activity associated with upright faces and houses), and to 2) the canonical upright configuration of a face, critically associated with expertise in typical development and often linked with holistic processing (upright and inverted faces). Our results show that while face recognition ability is not on average at a chronological age-appropriate level in individuals with WS, it nonetheless appears to be a relative strength within their cognitive profile. Furthermore, all participants with WS revealed a differential pattern of neural activity to faces compared to objects, showing a distinct response to faces as a category, as well as a differential neural pattern for upright vs. inverted faces. Nonetheless, an atypical profile of face orientation classification was found in WS, suggesting that this group differs from typical individuals in their face processing mechanisms. Through this innovative application of MVPA, alongside the high temporal resolution of EEG, we provide important new insights into the neural processing of faces in WS.
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Affiliation(s)
| | - Inês Mares
- Department of Psychological Sciences, Birkbeck College, University of London, UK.
| | - Michael Papasavva
- Department of Psychological Sciences, Birkbeck College, University of London, UK
| | - Fraser W Smith
- School of Psychology, University of East Anglia, Norwich, UK
| | - Louise Ewing
- School of Psychology, University of East Anglia, Norwich, UK
| | - Marie L Smith
- Department of Psychological Sciences, Birkbeck College, University of London, UK; Centre for Brain and Cognitive Development, Birkbeck College, University of London, UK
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17
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Boutet I, Shah DK, Collin CA, Berti S, Persike M, Meinhardt-Injac B. Age-related changes in amplitude, latency and specialization of ERP responses to faces and watches. AGING NEUROPSYCHOLOGY AND COGNITION 2020; 28:37-64. [PMID: 31905310 DOI: 10.1080/13825585.2019.1708253] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Healthy aging is associated with impairments in face recognition. While earlier research suggests that these impairments arise during memory retrieval, more recent findings suggest that earlier mechanisms, at the perceptual stage, may also be at play. However, results are often inconsistent and very few studies have included a non-face control stimulus to facilitate interpretation of results with respect to the implication of specialized face mechanisms vs. general cognitive factors. To address these issues, P100, N170 and P200 event-related potentials (ERPs) were measured during processing of faces and watches. For faces, age-related differences were found for P100, N170 and P200 ERPs. For watches, age-related differences were found for N170 and P200 ERPs. Older adults showed less selective and less lateralized N170 responses to faces, suggesting that ERPs can detect age-related de-differentiation of specialized face networks. We conclude that age-related impairments in face recognition arise in part from difficulties in the earliest perceptual stages of visual information processing. A working model is presented based on coarse-to-fine analysis of visually similar exemplars.
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Affiliation(s)
- I Boutet
- School of Psychology, University of Ottawa , Ottawa, Ontario, Canada
| | - D K Shah
- School of Psychology, University of Ottawa , Ottawa, Ontario, Canada
| | - C A Collin
- School of Psychology, University of Ottawa , Ottawa, Ontario, Canada
| | - S Berti
- Department of Psychology, Johannes Gutenberg University , Mainz, Germany
| | - M Persike
- Department of Psychology, Johannes Gutenberg University , Mainz, Germany
| | - B Meinhardt-Injac
- Catholic University of Applied Science Berlin (KHSB) , Berlin, Germany
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18
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Ohara N, Hirano Y, Oribe N, Tamura S, Nakamura I, Hirano S, Tsuchimoto R, Ueno T, Togao O, Hiwatashi A, Nakao T, Onitsuka T. Neurophysiological Face Processing Deficits in Patients With Chronic Schizophrenia: An MEG Study. Front Psychiatry 2020; 11:554844. [PMID: 33101080 PMCID: PMC7495506 DOI: 10.3389/fpsyt.2020.554844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 08/19/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Neuropsychological studies have revealed that patients with schizophrenia (SZ) have facial recognition difficulties and a reduced visual evoked N170 response to human faces. However, detailed neurophysiological evidence of this face processing deficit in SZ with a higher spatial resolution has yet to be acquired. In this study, we recorded visual evoked magnetoencephalography (MEG) and examined whether M170 (a magnetic counterpart of the N170) activity deficits are specific to faces in patients with chronic SZ. METHODS Participants were 26 patients with SZ and 26 healthy controls (HC). The M170 responses to faces and cars were recorded from whole-head MEG, and global field power over each temporal cortex was analyzed. The distributed M170 sources were also localized using a minimum-norm estimation (MNE) method. Correlational analyses between M170 responses and demographics/symptoms were performed. RESULTS As expected, the M170 was significantly smaller in the SZ compared with the HC group in response to faces, but not to cars (faces: p = 0.01; cars: p = 0.55). The MNE analysis demonstrated that while the M170 was localized over the fusiform face area (FFA) in the HC group, visual-related brain regions other than the FFA were strongly activated in the SZ group in both stimulus conditions. The severity of negative symptoms was negatively correlated with M170 power (rho = -0.47, p = 0.01) in SZ. Within HC, there was a significant correlation between age and the M170 responses to faces averaged for both hemispheres (rho = 0.60, p = 0.001), while such a relationship was not observed in patients with SZ (rho = 0.09, p = 0.67). CONCLUSION The present study showed specific reductions in the M170 response to human faces in patients with SZ. Our findings could suggest that SZ is characterized by face processing deficits that are associated with the severity of negative symptoms. Thus, we suggest that social cognition impairments in SZ might, at least in part, be caused by this functional face processing deficit.
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Affiliation(s)
- Naotoshi Ohara
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Medical Corporation Seiryokai, Mimamigaoka Hospital, Fukuoka, Japan
| | - Yoji Hirano
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Psychiatry, Harvard Medical School, Boston, MA, United States
| | - Naoya Oribe
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Division of Clinical Research, National Hospital Organization, Hizen Psychiatric Medical Center, Saga, Japan
| | - Shunsuke Tamura
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Itta Nakamura
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shogo Hirano
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Rikako Tsuchimoto
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Health Sciences and Counseling, Kyushu University, Fukuoka, Japan
| | - Takefumi Ueno
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Division of Clinical Research, National Hospital Organization, Hizen Psychiatric Medical Center, Saga, Japan
| | - Osamu Togao
- Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Akio Hiwatashi
- Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomohiro Nakao
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiaki Onitsuka
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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19
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20
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Williams P, White A, Merino RB, Hardin S, Mizelle JC, Kim S. Facial Recognition Task for the Classification of Mild Cognitive Impairment with Ensemble Sparse Classifier. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2019; 2019:2242-2245. [PMID: 31946347 DOI: 10.1109/embc.2019.8857203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Conventional methods for detecting mild cognitive impairment (MCI) require cognitive exams and follow-up neuroimaging, which can be time-consuming and expensive. A great need exists for objective and cost-effective biomarkers for the early detection of MCI. This study uses a sequential imaging oddball paradigm to determine if familiar, unfamiliar, or inverted faces are effective visual stimuli for the early detection of MCI. Unlike the traditional approach where the amplitude and latency of certain deflection points of event-related potentials (ERPs) are selected as electrophysiological biomarkers (or features) of MCI, we used the entire ERPs as potential biomarkers and relied on an advanced machine-learning technique, i.e. an ensemble of sparse classifier (ESC), to choose the set of features to best discriminate MCI from healthy controls. Five MCI subjects and eight age-matched controls were given the MoCA exam before EEG recordings in a sensory-deprived room. Traditional time-domain comparisons of averaged ERPs between the two groups did not yield any statistical significance. However, ESC was able to discriminate MCI from controls with 95% classification accuracy based on the averaged ERPs elicited by familiar faces. By adopting advanced machine-learning techniques such as ESC, it may be possible to accurately diagnose MCI based on the ERPs that are specifically elicited by familiar faces.
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21
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Age-related decline in emotional perspective-taking: Its effect on the late positive potential. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2018; 19:109-122. [PMID: 30341622 DOI: 10.3758/s13415-018-00648-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aging is associated with changes in cognitive and affective functioning, which likely shape older adults' social cognition. As the neural and psychological mechanisms underlying age differences in social abilities remain poorly understood, the present study aims to extend the research in this field. To this purpose, younger (n = 30; Mage = 26.6), middle-aged (n = 30; Mage = 48.4), and older adults (n = 29; Mage = 64.5) performed a task designed to assess affective perspective-taking, during an EEG recording. In this task, participants decided whether a target facial expression of emotion (FEE) was congruent or incongruent with that of a masked intervener of a previous scenario, which portrayed a neutral or an emotional scene. Older adults showed worse performance in comparison to the other groups. Regarding electrophysiological results, while younger and middle-aged adults showed higher late positive potentials (LPPs) after FEEs congruent with previous scenarios than after incongruent FEEs, older adults had similar amplitudes after both. This insensitivity of older adults' LPPs in differentiating congruent from incongruent emotional context-target FEE may be related to their difficulty in generating information about others' inner states and using that information in social interactions.
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22
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Limbach K, Kaufmann JM, Wiese H, Witte OW, Schweinberger SR. Enhancement of face-sensitive ERPs in older adults induced by face recognition training. Neuropsychologia 2018; 119:197-213. [PMID: 30114386 DOI: 10.1016/j.neuropsychologia.2018.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 08/01/2018] [Accepted: 08/11/2018] [Indexed: 12/30/2022]
Abstract
A common cognitive problem reported by older people is compromised face recognition, which is often paralleled by age-related changes in face-sensitive and memory-related components in event-related brain potentials (ERPs). We developed a new training using photorealistic caricatures based on evidence that caricatures are beneficial for people with compromised face processing. Twenty-four older participants (62-75 yrs, 13 female) completed 12 training sessions (3 per week, 60 min each) and 24 older participants (61-76 yrs, 12 female) acted as controls. Before and after training (or waiting), participants took part in a diagnostic test battery for face processing abilities, and in ERP experiments on face learning and recognition. Although performance improvements during the training provided little evidence for generalization to other face processing tasks, ERPs showed substantial training-related enhancements of face-sensitive ERPs. Specifically, we observed marked increases of the N170, P200 and N250 components, which may indicate training-induced enhancement of face detection and activation of identity-specific representations. Thus, neuronal correlates of face processing are plastic in older age, and can be modulated by caricature training.
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Affiliation(s)
- Katharina Limbach
- Department of General Psychology, Friedrich Schiller University, Jena, Germany.
| | - Jürgen M Kaufmann
- Department of General Psychology, Friedrich Schiller University, Jena, Germany; DFG Research Unit Person Perception, Jena, Germany
| | - Holger Wiese
- Department of Psychology, Durham University, UK; DFG Research Unit Person Perception, Jena, Germany
| | | | - Stefan R Schweinberger
- Department of General Psychology, Friedrich Schiller University, Jena, Germany; DFG Research Unit Person Perception, Jena, Germany.
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23
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Gonçalves AR, Fernandes C, Pasion R, Ferreira-Santos F, Barbosa F, Marques-Teixeira J. Emotion identification and aging: Behavioral and neural age-related changes. Clin Neurophysiol 2018; 129:1020-1029. [PMID: 29571120 DOI: 10.1016/j.clinph.2018.02.128] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 01/10/2018] [Accepted: 02/18/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Aging is known to alter the processing of facial expressions of emotion (FEE), however the impact of this alteration is less clear. Additionally, there is little information about the temporal dynamics of the neural processing of facial affect. METHODS We examined behavioral and neural age-related changes in the identification of FEE using event-related potentials. Furthermore, we analyze the relationship between behavioral/neural responses and neuropsychological functioning. To this purpose, 30 younger adults, 29 middle-aged adults and 26 older adults identified FEE. RESULTS The behavioral results showed a similar performance between groups. The neural results showed no significant differences between groups for the P100 component and an increased N170 amplitude in the older group. Furthermore, a pattern of asymmetric activation was evident in the N170 component. Results also suggest deficits in facial feature decoding abilities, reflected by a reduced N250 amplitude in older adults. Neuropsychological functioning predicts P100 modulation, but does not seem to influence emotion identification ability. CONCLUSIONS The findings suggest the existence of a compensatory function that would explain the age-equivalent performance in emotion identification. SIGNIFICANCE The study may help future research addressing behavioral and neural processes involved on processing of FEE in neurodegenerative conditions.
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Affiliation(s)
- Ana R Gonçalves
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal.
| | - Carina Fernandes
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal; Faculty of Medicine, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal; Language Research Laboratory, Institute of Molecular Medicine, Faculty of Medicine, University of Lisbon, Av. Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Rita Pasion
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal
| | - Fernando Ferreira-Santos
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal
| | - Fernando Barbosa
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal
| | - João Marques-Teixeira
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, 4200-135 Porto, Portugal
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24
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Yamasaki T, Horie S, Ohyagi Y, Tanaka E, Nakamura N, Goto Y, Kanba S, Kira JI, Tobimatsu S. A Potential VEP Biomarker for Mild Cognitive Impairment: Evidence from Selective Visual Deficit of Higher-Level Dorsal Pathway. J Alzheimers Dis 2018; 53:661-76. [PMID: 27232213 DOI: 10.3233/jad-150939] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Visual dysfunctions are common in Alzheimer's disease (AD). Our aim was to establish a neurophysiological biomarker for amnestic mild cognitive impairment (aMCI). Visual evoked potentials (VEPs) were recorded in aMCI patients who later developed AD (n = 15) and in healthy older (n = 15) and younger controls (n = 15). Visual stimuli were optimized to separately activate lower and higher levels of the ventral and dorsal streams. We compared VEP parameters across the three groups of participants and conducted a linear correlation analysis between VEPs and data from neuropsychological tests. We then used a receiver operating characteristic (ROC) analysis to discriminate those with aMCI from those who were healthy older adults. The latency and phase of VEPs to lower-level stimuli (chromatic and achromatic gratings) were significantly affected by age but not by cognitive decline. Conversely, VEP latencies for higher-ventral (faces and kanji-words) and dorsal (kana-words and optic flow motion) stimuli were not affected by age, but they were significantly prolonged in aMCI patients. Interestingly, VEPs for higher-dorsal stimuli were related to outcomes of neuropsychological tests. Furthermore, the ROC analysis showed that the highest areas under the curve were obtained for VEP latencies in response to higher-dorsal stimuli. These results suggest aMCI-related functional impairment specific to higher-level visual processing. Further, dysfunction in the higher-level of the dorsal stream could be an early indicator of cognitive decline. Therefore, we conclude that VEPs associated with higher-level dorsal stream activity can be a sensitive biomarker for early detection of aMCI.
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Affiliation(s)
- Takao Yamasaki
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Neurology, Minkodo Minohara Hospital, Fukuoka, Japan
| | - Shizuka Horie
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yasumasa Ohyagi
- Department of Neurology and Geriatric Medicine, Graduate School of Medicine, Ehime University, Ehime, Japan
| | - Eri Tanaka
- Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Norimichi Nakamura
- Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshinobu Goto
- Department of Occupational Therapy, Faculty of Rehabilitation, International University of Health and Welfare, Fukuoka, Japan
| | - Shigenobu Kanba
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jun-Ichi Kira
- Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shozo Tobimatsu
- Department of Clinical Neurophysiology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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25
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Cao J, Liu Q, Li Y, Yang J, Gu R, Liang J, Qi Y, Wu H, Liu X. Cognitive behavioural therapy attenuates the enhanced early facial stimuli processing in social anxiety disorders: an ERP investigation. Behav Brain Funct 2017; 13:12. [PMID: 28754179 PMCID: PMC5534051 DOI: 10.1186/s12993-017-0130-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 07/17/2017] [Indexed: 11/10/2022] Open
Abstract
Background Previous studies of patients with social anxiety have demonstrated abnormal early processing of facial stimuli in social contexts. In other words, patients with social anxiety disorder (SAD) tend to exhibit enhanced early facial processing when compared to healthy controls. Few studies have examined the temporal electrophysiological event-related potential (ERP)-indexed profiles when an individual with SAD compares faces to objects in SAD. Systematic comparisons of ERPs to facial/object stimuli before and after therapy are also lacking. We used a passive visual detection paradigm with upright and inverted faces/objects, which are known to elicit early P1 and N170 components, to study abnormal early face processing and subsequent improvements in this measure in patients with SAD. Methods Seventeen patients with SAD and 17 matched control participants performed a passive visual detection paradigm task while undergoing EEG. The healthy controls were compared to patients with SAD pre-therapy to test the hypothesis that patients with SAD have early hypervigilance to facial cues. We compared patients with SAD before and after therapy to test the hypothesis that the early hypervigilance to facial cues in patients with SAD can be alleviated. Results Compared to healthy control (HC) participants, patients with SAD had more robust P1–N170 slope but no amplitude effects in response to both upright and inverted faces and objects. Interestingly, we found that patients with SAD had reduced P1 responses to all objects and faces after therapy, but had selectively reduced N170 responses to faces, and especially inverted faces. Interestingly, the slope from P1 to N170 in patients with SAD was flatter post-therapy than pre-therapy. Furthermore, the amplitude of N170 evoked by the facial stimuli was correlated with scores on the interaction anxiousness scale (IAS) after therapy. Conclusions Our results did not provide electrophysiological support for the early hypervigilance hypothesis in SAD to faces, but confirm that cognitive-behavioural therapy can reduce the early visual processing of faces. These findings have potentially important therapeutic implications in the assessment and treatment of social anxiety. Trial registration HEBDQ2014021
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Affiliation(s)
- Jianqin Cao
- Department of Nursing, Harbin Medical University, Daqing, Heilongjiang Province, China
| | - Quanying Liu
- Laboratory of Movement Control and Neuroplasticity, KU Leuven, 3001, Louvain, Belgium.,Neural Control of Movement Laboratory, ETH Zurich, 8057, Zurich, Switzerland
| | - Yang Li
- Department of Nursing, Harbin Medical University, Daqing, Heilongjiang Province, China
| | - Jun Yang
- Department of Nursing, Harbin Medical University, Daqing, Heilongjiang Province, China
| | - Ruolei Gu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Jin Liang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Yanyan Qi
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Haiyan Wu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China. .,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100101, China.
| | - Xun Liu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100101, China
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26
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Curzietti M, Bonnefond A, Staub B, Vidailhet P, Doignon-Camus N. The effects of age on visual expertise for print. BRAIN AND LANGUAGE 2017; 169:48-56. [PMID: 28327370 DOI: 10.1016/j.bandl.2017.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 01/03/2017] [Accepted: 03/03/2017] [Indexed: 06/06/2023]
Abstract
Progressive visual processing decline is a known factor in aging. The present study investigates the evolution of visual expertise for printed stimuli with aging. Fifty-five participants of increasing age (20-30, 40-50, 60-70, 75-85years old) were recruited. Behavioral and EEG data were collected during a lexical decision task, in which words and symbol strings were presented. Analyses of EEG data focused mainly on three major points: visual expertise for print, automatization of the expertise and differences in attentional demand between the processing of words and symbols. Results indicated a preservation of visual expertise with age, with larger N170 amplitude for words than for symbols. Moreover, a decrease in stimulus processing speed was observed as a function of age. No difference in attentional demand as a function of stimulus was observed.
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Affiliation(s)
- Maxime Curzietti
- INSERM 1114, Department of Psychiatry, University of Strasbourg, France.
| | - Anne Bonnefond
- INSERM 1114, Department of Psychiatry, University of Strasbourg, France
| | - Bérengère Staub
- INSERM 1114, Department of Psychiatry, University of Strasbourg, France
| | - Pierre Vidailhet
- INSERM 1114, Department of Psychiatry, University of Strasbourg, France
| | - Nadège Doignon-Camus
- LISEC EA 2310, University of Strasbourg, University of Haute-Alsace, University of Lorraine, France
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27
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Zheng Y, Li H, Ning Y, Ren J, Wu Z, Huang R, Luan G, Li T, Bi T, Wang Q, She S. Sluggishness of Early-Stage Face Processing (N170) Is Correlated with Negative and General Psychiatric Symptoms in Schizophrenia. Front Hum Neurosci 2016; 10:615. [PMID: 27965562 PMCID: PMC5124944 DOI: 10.3389/fnhum.2016.00615] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 11/17/2016] [Indexed: 01/07/2023] Open
Abstract
Patients with schizophrenia consistently exhibit abnormalities in the N170 event-related potential (ERP) component evoked by images of faces. However, the relationship between these face-specific N170 abnormalities in patients with schizophrenia and the clinical characteristics of this disorder has not been elucidated. Here, ERP recordings were conducted for patients with schizophrenia and healthy controls. The amplitude and latency of the N170 component were recorded while participants passively viewed face and non-face (table) images to explore the correlation between face-specific processing and clinical characteristics in schizophrenia. The results provided evidence for a face-specific N170 latency delay in patients with schizophrenia. The N170 latency in patients with schizophrenia was significantly longer than that in healthy controls when images of faces were presented in both upright and inverted orientations. Importantly, the face-related N170 latencies of the left temporo-occipital electrodes (P7 and PO7) were positively correlated with both negative and general psychiatric symptoms in these patients. The N170 amplitudes were weaker in patients than in controls for inverted images of both faces and non-faces (tables), with a left-hemisphere dominance. The face inversion effect (FIE), meaning the difference in N170 amplitude between upright and inverted faces, was absent in patients with schizophrenia, suggesting an abnormality of holistic face processing. Together, these results revealed a marked symptom-relevant neural delay associated with face-specific processing in patients with schizophrenia, providing additional evidence to support the demyelination hypothesis of schizophrenia.
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Affiliation(s)
- Yingjun Zheng
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Haijing Li
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Yuping Ning
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Jianjuan Ren
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Zhangying Wu
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Rongcheng Huang
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
| | - Guoming Luan
- Beijing Key Laboratory of Epilepsy, Epilepsy Center, Department of Functional Neurosurgery, Sanbo Brain Hospital, Capital Medical UniversityBeijing, China; Beijing Institute for Brain DisordersBeijing, China
| | - Tianfu Li
- Beijing Key Laboratory of Epilepsy, Epilepsy Center, Department of Functional Neurosurgery, Sanbo Brain Hospital, Capital Medical UniversityBeijing, China; Beijing Institute for Brain DisordersBeijing, China
| | - Taiyong Bi
- Key Laboratory of Cognition and Personality (SWU), Ministry of EducationChongqing, China; Faculty of Psychology, Southwest UniversityChongqing, China
| | - Qian Wang
- Beijing Key Laboratory of Epilepsy, Epilepsy Center, Department of Functional Neurosurgery, Sanbo Brain Hospital, Capital Medical University Beijing, China
| | - Shenglin She
- Department of General Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital) Guangzhou, China
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Szymkowicz SM, Persson J, Lin T, Fischer H, Ebner NC. Hippocampal Brain Volume Is Associated with Faster Facial Emotion Identification in Older Adults: Preliminary Results. Front Aging Neurosci 2016; 8:203. [PMID: 27610082 PMCID: PMC4997967 DOI: 10.3389/fnagi.2016.00203] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 08/08/2016] [Indexed: 01/16/2023] Open
Abstract
Quick correct identification of facial emotions is highly relevant for successful social interactions. Research suggests that older, compared to young, adults experience increased difficulty with face and emotion processing skills. While functional neuroimaging studies suggest age differences in neural processing of faces and emotions, evidence about age-associated structural brain changes and their involvement in face and emotion processing is scarce. Using structural magnetic resonance imaging (MRI), this study investigated the extent to which volumes of frontal and temporal brain structures were related to reaction time in accurate identification of facial emotions in 30 young and 30 older adults. Volumetric segmentation was performed using FreeSurfer and gray matter volumes from frontal and temporal regions were extracted. Analysis of covariances (ANCOVAs) models with response time (RT) as the dependent variable and age group and regional volume, and their interaction, as independent variables were conducted, controlling for total intracranial volume (ICV). Results indicated that, in older adults, larger hippocampal volumes were associated with faster correct facial emotion identification. These preliminary observations suggest that greater volume in brain regions associated with face and emotion processing contributes to improved facial emotion identification performance in aging.
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Affiliation(s)
- Sarah M Szymkowicz
- Department of Clinical and Health Psychology, University of Florida Gainesville, FL, USA
| | - Jonas Persson
- Aging Research Center, Karolinska Institute Stockholm, Sweden
| | - Tian Lin
- Department of Psychology, University of Florida Gainesville, FL, USA
| | - Håkan Fischer
- Department of Psychology, Stockholm University Stockholm, Sweden
| | - Natalie C Ebner
- Department of Psychology, University of FloridaGainesville, FL, USA; Department of Aging and Geriatric Research, University of FloridaGainesville, FL, USA
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29
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ERP evidence for own-age effects on late stages of processing sad faces. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2016; 16:635-45. [PMID: 27032958 DOI: 10.3758/s13415-016-0420-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Faces convey important information on interaction partners, such as their emotional state and age. Faces of the same age are, according to recent research, preferentially processed. The aim of the present study was to investigate whether the neural processes underlying this own-age effect are influenced by the emotional expression of the face, and to explore possible explanations such as the frequency or quality of contact to own-age versus other-age groups. Event-related potentials were recorded while 19 younger (18-30 years) and 19 older (64-86 years) observers watched younger and older sad and happy faces. Sad but not happy faces elicited higher late positive potential amplitudes for own-age than for other-age faces. This own-age effect was significant for older, but not for younger, observers, and correlated with the quality of contact with the own-age versus the other-age group. This pattern suggests that sad own-age faces are motivationally more relevant.
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30
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Balconi M, Molteni E. Past and future of near-infrared spectroscopy in studies of emotion and social neuroscience. JOURNAL OF COGNITIVE PSYCHOLOGY 2015. [DOI: 10.1080/20445911.2015.1102919] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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31
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Komes J, Schweinberger SR, Wiese H. Neural correlates of cognitive aging during the perception of facial age: the role of relatively distant and local texture information. Front Psychol 2015; 6:1420. [PMID: 26441790 PMCID: PMC4585215 DOI: 10.3389/fpsyg.2015.01420] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 09/07/2015] [Indexed: 11/30/2022] Open
Abstract
Previous event-related potential (ERP) research revealed that older relative to younger adults show reduced inversion effects in the N170 (with more negative amplitudes for inverted than upright faces), suggestive of impairments in face perception. However, as these studies used young to middle-aged faces only, this finding may reflect preferential processing of own- relative to other-age faces rather than age-related decline. We conducted an ERP study in which young and older participants categorized young and old upright or inverted faces by age. Stimuli were presented either unfiltered or low-pass filtered at 30, 20, or 10 cycles per image (CPI). Response times revealed larger inversion effects, with slower responses for inverted faces, for young faces in young participants. Older participants did not show a corresponding effect. ERPs yielded a trend toward reduced N170 inversion effects in older relative to younger adults independent of face age. Moreover, larger inversion effects for young relative to old faces were detected, and filtering resulted in smaller N170 amplitudes. The reduced N170 inversion effect in older adults may reflect age-related changes in neural correlates of face perception. A smaller N170 inversion effect for old faces may indicate that facial changes with age hamper early face perception stages.
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Affiliation(s)
- Jessica Komes
- DFG Research Unit Person Perception, Friedrich Schiller University of Jena Jena, Germany ; Department of Psychology, Durham University Durham, UK
| | - Stefan R Schweinberger
- DFG Research Unit Person Perception, Friedrich Schiller University of Jena Jena, Germany
| | - Holger Wiese
- DFG Research Unit Person Perception, Friedrich Schiller University of Jena Jena, Germany ; Department of Psychology, Durham University Durham, UK
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32
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Boutet I, Taler V, Collin CA. On the particular vulnerability of face recognition to aging: a review of three hypotheses. Front Psychol 2015; 6:1139. [PMID: 26347670 PMCID: PMC4543816 DOI: 10.3389/fpsyg.2015.01139] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 07/22/2015] [Indexed: 11/30/2022] Open
Abstract
Age-related face recognition deficits are characterized by high false alarms to unfamiliar faces, are not as pronounced for other complex stimuli, and are only partially related to general age-related impairments in cognition. This paper reviews some of the underlying processes likely to be implicated in theses deficits by focusing on areas where contradictions abound as a means to highlight avenues for future research. Research pertaining to the three following hypotheses is presented: (i) perceptual deterioration, (ii) encoding of configural information, and (iii) difficulties in recollecting contextual information. The evidence surveyed provides support for the idea that all three factors are likely to contribute, under certain conditions, to the deficits in face recognition seen in older adults. We discuss how these different factors might interact in the context of a generic framework of the different stages implicated in face recognition. Several suggestions for future investigations are outlined.
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Affiliation(s)
- Isabelle Boutet
- School of Psychology, University of Ottawa , Ottawa, ON, Canada
| | - Vanessa Taler
- School of Psychology, University of Ottawa , Ottawa, ON, Canada ; School of Psychology, Bruyère Research Institute , Ottawa ON, Canada
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33
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Yang LZ, Zhang W, Shi B, Yang Z, Wei Z, Gu F, Zhang J, Cui G, Liu Y, Zhou Y, Zhang X, Rao H. Electrical stimulation over bilateral occipito-temporal regions reduces N170 in the right hemisphere and the composite face effect. PLoS One 2014; 9:e115772. [PMID: 25531112 PMCID: PMC4274090 DOI: 10.1371/journal.pone.0115772] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Accepted: 11/27/2014] [Indexed: 11/21/2022] Open
Abstract
Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that can modulate cortical excitability. Although the clinical value of tDCS has been advocated, the potential of tDCS in cognitive rehabilitation of face processing deficits is less understood. Face processing has been associated with the occipito-temporal cortex (OT). The present study investigated whether face processing in healthy adults can be modulated by applying tDCS over the OT. Experiment 1 investigated whether tDCS can affect N170, a face-sensitive ERP component, with a face orientation judgment task. The N170 in the right hemisphere was reduced in active stimulation conditions compared with the sham stimulation condition for both upright faces and inverted faces. Experiment 2 further demonstrated that tDCS can modulate the composite face effect, a type of holistic processing that reflects the obligatory attention to all parts of a face. The composite face effect was reduced in active stimulation conditions compared with the sham stimulation condition. Additionally, the current polarity did not modulate the effect of tDCS in the two experiments. The present study demonstrates that N170 can be causally manipulated by stimulating the OT with weak currents. Furthermore, our study provides evidence that obligatory attention to all parts of a face can be affected by the commonly used tDCS parameter setting.
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Affiliation(s)
- Li-Zhuang Yang
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
- * E-mail: (LZY); (XZ)
| | - Wei Zhang
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Bin Shi
- Provincial Hospital Affiliated to Anhui Medical University, Hefei, Anhui, China
| | - Zhiyu Yang
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Zhengde Wei
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Feng Gu
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Jing Zhang
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Guanbao Cui
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Ying Liu
- Provincial Hospital Affiliated to Anhui Medical University, Hefei, Anhui, China
| | - Yifeng Zhou
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
| | - Xiaochu Zhang
- CAS Key Laboratory of Brain Function & Disease, and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, CAS, Hefei, Anhui, China
- School of Humanities & Social Science, University of Science and Technology of China, Hefei, Anhui, China
- * E-mail: (LZY); (XZ)
| | - Hengyi Rao
- Center for Functional Neuroimaging, Department of Neurology and Radiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
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Silver H, Bilker WB. Social cognition in schizophrenia and healthy aging: differences and similarities. Schizophr Res 2014; 160:157-62. [PMID: 25468185 DOI: 10.1016/j.schres.2014.11.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 11/02/2014] [Accepted: 11/02/2014] [Indexed: 12/18/2022]
Abstract
UNLABELLED Social cognition is impaired in schizophrenia but it is not clear whether this is specific for the illness and whether emotion perception is selectively affected. To study this we examined the perception of emotional and non-emotional clues in facial expressions, a key social cognitive skill, in schizophrenia patients and old healthy individuals using young healthy individuals as reference. Tests of object recognition, visual orientation, psychomotor speed, and working memory were included to allow multivariate analysis taking into account other cognitive functions RESULTS Schizophrenia patients showed impairments in recognition of identity and emotional facial clues compared to young and old healthy groups. Severity was similar to that for object recognition and visuospatial processing. Older and younger healthy groups did not differ from each other on these tests. Schizophrenia patients and old healthy individuals were similarly impaired in the ability to automatically learn new faces during the testing procedure (measured by the CSTFAC index) compared to young healthy individuals. CONCLUSIONS Social cognition is distinctly impaired in schizophrenia compared to healthy aging. Further study is needed to identify the mechanisms of automatic social cognitive learning impairment in schizophrenia patients and healthy aging individuals and determine whether similar neural systems are affected.
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Affiliation(s)
- Henry Silver
- Brain Behavior Laboratory, Sha'ar Menashe Mental Health Center, Mobile Post Hefer 37806, Israel; Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, Israel.
| | - Warren B Bilker
- Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, USA.
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35
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Németh K, Zimmer M, Schweinberger SR, Vakli P, Kovács G. The background of reduced face specificity of N170 in congenital prosopagnosia. PLoS One 2014; 9:e101393. [PMID: 24983881 PMCID: PMC4077801 DOI: 10.1371/journal.pone.0101393] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 06/06/2014] [Indexed: 11/18/2022] Open
Abstract
Congenital prosopagnosia is lifelong face-recognition impairment in the absence of evidence for structural brain damage. To study the neural correlates of congenital prosopagnosia, we measured the face-sensitive N170 component of the event-related potential in three members of the same family (father (56 y), son (25 y) and daughter (22 y)) and in age-matched neurotypical participants (young controls: n = 14; 24.5 y±2.1; old controls: n = 6; 57.3 y±5.4). To compare the face sensitivity of N170 in congenital prosopagnosic and neurotypical participants we measured the event-related potentials for faces and phase-scrambled random noise stimuli. In neurotypicals we found significantly larger N170 amplitude for faces compared to noise stimuli, reflecting normal early face processing. The congenital prosopagnosic participants, by contrast, showed reduced face sensitivity of the N170, and this was due to a larger than normal noise-elicited N170, rather than to a smaller face-elicited N170. Interestingly, single-trial analysis revealed that the lack of face sensitivity in congenital prosopagnosia is related to a larger oscillatory power and phase-locking in the theta frequency-band (4-7 Hz, 130-190 ms) as well as to a lower intertrial jitter of the response latency for the noise stimuli. Altogether, these results suggest that congenital prosopagnosia is due to the deficit of early, structural encoding steps of face perception in filtering between face and non-face stimuli.
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Affiliation(s)
- Kornél Németh
- Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
| | - Márta Zimmer
- Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
| | - Stefan R. Schweinberger
- Institute of Psychology, Friedrich-Schiller-University of Jena, Jena, Germany
- DFG Research Unit Person Perception, Friedrich Schiller University of Jena, Jena, Germany
| | - Pál Vakli
- Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
| | - Gyula Kovács
- Department of Cognitive Science, Budapest University of Technology and Economics, Budapest, Hungary
- Institute of Psychology, Friedrich-Schiller-University of Jena, Jena, Germany
- DFG Research Unit Person Perception, Friedrich Schiller University of Jena, Jena, Germany
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36
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Komes J, Schweinberger SR, Wiese H. Preserved fine-tuning of face perception and memory: evidence from the own-race bias in high- and low-performing older adults. Front Aging Neurosci 2014; 6:60. [PMID: 24772080 PMCID: PMC3983485 DOI: 10.3389/fnagi.2014.00060] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 03/18/2014] [Indexed: 11/13/2022] Open
Abstract
Previous research suggests specific deficits in face perception and memory in older adults, which could reflect a dedifferentiation in the context of a general broadening of cognitive architecture with advanced age. Such dedifferentiation could manifest in a less specialized face processing system. A promising tool to investigate the fine-tuning of face processing in older age is the own-race bias (ORB), a phenomenon reflecting more accurate memory for own-relative to other-race faces, which is related to an expertise-based specialization of early perceptual stages. To investigate whether poor face memory in older age is accompanied by reduced expertise-based specialization of face processing, we assessed event-related brain potential correlates of the ORB in high- vs. low-performing older adults (mean age = 69 years; N = 24 per group). Intriguingly, both older groups demonstrated an equivalent pattern of a behavioral ORB, and a parallel increase in N170 for other-race faces, reflecting less efficient early perceptual processing for this face category. Group differences only emerged independent of face ethnicity: whereas low-performers exhibited a right-lateralized N170, high-performers showed a more bilateral response. This finding may suggest a compensatory mechanism counteracting age-related decline in face perception enabling more efficient encoding into memory in high performers. Overall, our results demonstrate that even a less efficient face processing system in older adults can exhibit preserved expertise-related specialization toward own-race faces.
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Affiliation(s)
- Jessica Komes
- DFG Research Unit Person Perception and Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University of Jena Jena, Germany
| | - Stefan R Schweinberger
- DFG Research Unit Person Perception and Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University of Jena Jena, Germany
| | - Holger Wiese
- DFG Research Unit Person Perception and Department of General Psychology and Cognitive Neuroscience, Friedrich Schiller University of Jena Jena, Germany
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37
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Wiese H, Kachel U, Schweinberger SR. Holistic face processing of own- and other-age faces in young and older adults: ERP evidence from the composite face task. Neuroimage 2013; 74:306-17. [DOI: 10.1016/j.neuroimage.2013.02.051] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 02/19/2013] [Accepted: 02/25/2013] [Indexed: 11/26/2022] Open
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38
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Bieniek MM, Frei LS, Rousselet GA. Early ERPs to faces: aging, luminance, and individual differences. Front Psychol 2013; 4:268. [PMID: 23717297 PMCID: PMC3653118 DOI: 10.3389/fpsyg.2013.00268] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 04/25/2013] [Indexed: 11/13/2022] Open
Abstract
Recently, Rousselet et al. reported a 1 ms/year delay in visual processing speed in a sample of healthy aged 62 subjects (Frontiers in Psychology 2010, 1:19). Here, we replicate this finding in an independent sample of 59 subjects and investigate the contribution of optical factors (pupil size and luminance) to the age-related slowdown and to individual differences in visual processing speed. We conducted two experiments. In experiment 1 we recorded EEG from subjects aged 18–79. Subjects viewed images of faces and phase scrambled noise textures under nine luminance conditions, ranging from 0.59 to 60.8 cd/m2. We manipulated luminance using neutral density filters. In experiment 2, 10 young subjects (age < 35) viewed similar stimuli through pinholes ranging from 1 to 5 mm. In both experiments, subjects were tested twice. We found a 1 ms/year slowdown in visual processing that was independent of luminance. Aging effects became visible around 125 ms post-stimulus and did not affect the onsets of the face-texture ERP differences. Furthermore, luminance modulated the entire ERP time-course from 60 to 500 ms. Luminance effects peaked in the N170 time window and were independent of age. Importantly, senile miosis and individual differences in pupil size did not account for aging differences and inter-subject variability in processing speed. The pinhole manipulation also failed to match the ERPs of old subjects to those of young subjects. Overall, our results strongly suggest that early ERPs to faces (<200 ms) are delayed by aging and that these delays are of cortical, rather than optical origin. Our results also demonstrate that even late ERPs to faces are modulated by low-level factors.
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Affiliation(s)
- Magdalena M Bieniek
- Institute of Neuroscience and Psychology, College of Medical, Veterinary and Life Sciences, University of Glasgow Glasgow, UK
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39
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Stothart G, Tales A, Kazanina N. Evoked potentials reveal age-related compensatory mechanisms in early visual processing. Neurobiol Aging 2013; 34:1302-8. [DOI: 10.1016/j.neurobiolaging.2012.08.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Revised: 07/04/2012] [Accepted: 08/20/2012] [Indexed: 12/31/2022]
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40
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The face-sensitive N170 component in developmental prosopagnosia. Neuropsychologia 2012; 50:3588-99. [DOI: 10.1016/j.neuropsychologia.2012.10.017] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 09/17/2012] [Accepted: 10/14/2012] [Indexed: 11/18/2022]
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41
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Daily-life contact affects the own-age bias and neural correlates of face memory in elderly participants. Neuropsychologia 2012; 50:3496-508. [DOI: 10.1016/j.neuropsychologia.2012.09.022] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 07/09/2012] [Accepted: 09/05/2012] [Indexed: 12/29/2022]
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42
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Towler J, Eimer M. Electrophysiological studies of face processing in developmental prosopagnosia: neuropsychological and neurodevelopmental perspectives. Cogn Neuropsychol 2012; 29:503-29. [PMID: 23066851 DOI: 10.1080/02643294.2012.716757] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
People with developmental prosopagnosia (DP) show severe face-recognition deficits that typically emerge during childhood without history of neurological damage. We review findings from recent event-related brain potential (ERP) studies of face perception and face recognition in DP. The generic face-sensitivity of the N170 component is present in most DPs, suggesting rapid category-selective streaming of facial information. In contrast, DPs show atypical N170 face inversion effects, indicative of impaired structural encoding, specifically for upright faces. In line with neurodevelopmental accounts of DP, these effects are similar to those observed for other developmental disorders, as well as for younger children and older adults. Identity-sensitive ERP components (N250, P600f) triggered during successful face recognition are similar for DPs and control participants, indicating that the same mechanisms are active in both groups. The presence of covert face-recognition effects for the N250 component suggests that visual face memory and semantic memory can become disconnected in some individuals with DP. The implications of these results for neuropsychological and neurodevelopmental perspectives on DP are discussed.
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Affiliation(s)
- John Towler
- Department of Psychological Sciences, Birkbeck College, University of London, UK
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43
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Sun G, Li M, Yang Z, Li L, Jiang Q, Zhao L. Hyperthermia exposure impaired the early stage of face recognition: An ERP study. Int J Hyperthermia 2012; 28:605-20. [DOI: 10.3109/02656736.2012.720345] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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44
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Saavedra C, Olivares EI, Iglesias J. Cognitive decline effects at an early stage: Evidence from N170 and VPP. Neurosci Lett 2012; 518:149-53. [DOI: 10.1016/j.neulet.2012.04.075] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 04/27/2012] [Accepted: 04/29/2012] [Indexed: 11/24/2022]
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45
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Hadad BS. Sensitivity of spatial integration to perceptual cues is preserved in healthy aging. Vision Res 2012; 60:1-6. [DOI: 10.1016/j.visres.2012.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Revised: 02/16/2012] [Accepted: 03/05/2012] [Indexed: 10/28/2022]
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46
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Lee Y, Grady CL, Habak C, Wilson HR, Moscovitch M. Face Processing Changes in Normal Aging Revealed by fMRI Adaptation. J Cogn Neurosci 2011; 23:3433-47. [DOI: 10.1162/jocn_a_00026] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Abstract
We investigated the neural correlates of facial processing changes in healthy aging using fMRI and an adaptation paradigm. In the scanner, participants were successively presented with faces that varied in identity, viewpoint, both, or neither and performed a head size detection task independent of identity or viewpoint. In right fusiform face area (FFA), older adults failed to show adaptation to the same face repeatedly presented in the same view, which elicited the most adaptation in young adults. We also performed a multivariate analysis to examine correlations between whole-brain activation patterns and behavioral performance in a face-matching task tested outside the scanner. Despite poor neural adaptation in right FFA, high-performing older adults engaged the same face-processing network as high-performing young adults across conditions, except the one presenting a same facial identity across different viewpoints. Low-performing older adults used this network to a lesser extent. Additionally, high-performing older adults uniquely recruited a set of areas related to better performance across all conditions, indicating age-specific involvement of this added network. This network did not include the core ventral face-processing areas but involved the left inferior occipital gyrus, frontal, and parietal regions. Although our adaptation results show that the neuronal representations of the core face-preferring areas become less selective with age, our multivariate analysis indicates that older adults utilize a distinct network of regions associated with better face matching performance, suggesting that engaging this network may compensate for deficiencies in ventral face processing regions.
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Affiliation(s)
- Yunjo Lee
- 1Rotman Research Institute, Baycrest Centre, Toronto, Canada
| | - Cheryl L. Grady
- 1Rotman Research Institute, Baycrest Centre, Toronto, Canada
- 2University of Toronto
| | | | | | - Morris Moscovitch
- 1Rotman Research Institute, Baycrest Centre, Toronto, Canada
- 2University of Toronto
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47
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Mienaltowski A, Corballis PM, Blanchard-Fields F, Parks NA, Hilimire MR. Anger management: age differences in emotional modulation of visual processing. Psychol Aging 2011; 26:224-31. [PMID: 21058866 DOI: 10.1037/a0021032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Although positive and negative images enhance the visual processing of young adults, recent work suggests that a life-span shift in emotion processing goals may lead older adults to avoid negative images. To examine this tendency for older adults to regulate their intake of negative emotional information, the current study investigated age-related differences in the perceptual boost received by probes appearing over facial expressions of emotion. Visually-evoked event-related potentials were recorded from the scalp over cortical regions associated with visual processing as a probe appeared over facial expressions depicting anger, sadness, happiness, or no emotion. The activity of the visual system in response to each probe was operationalized in terms of the P1 component of the event-related potentials evoked by the probe. For young adults, the visual system was more active (i.e., greater P1 amplitude) when the probes appeared over any of the emotional facial expressions. However, for older adults, the visual system displayed reduced activity when the probe appeared over angry facial expressions.
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Affiliation(s)
- Andrew Mienaltowski
- Department of Psychology, Western Kentucky University, Bowling Green, KY 42101-1030, USA.
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48
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Funane T, Kiguchi M, Atsumori H, Sato H, Kubota K, Koizumi H. Synchronous activity of two people's prefrontal cortices during a cooperative task measured by simultaneous near-infrared spectroscopy. JOURNAL OF BIOMEDICAL OPTICS 2011; 16:077011. [PMID: 21806291 DOI: 10.1117/1.3602853] [Citation(s) in RCA: 120] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The brain activity during cooperation as a form of social process is studied. We investigate the relationship between coinstantaneous brain-activation signals of multiple participants and their cooperative-task performance. A wearable near-infrared spectroscopy (NIRS) system is used for simultaneously measuring the brain activities of two participants. Each pair of participants perform a cooperative task, and their relative changes in cerebral blood are measured with the NIRS system. As for the task, the participants are told to count 10 s in their mind after an auditory cue and press a button. They are also told to adjust the timing of their button presses to make them as synchronized as possible. Certain information, namely, the "intertime interval" between the two button presses of each participant pair and which of the participants was the faster, is fed back to the participants by a beep sound after each trial. When the spatiotemporal covariance between the activation patterns of the prefrontal cortices of each participant is higher, the intertime interval between their button-press times was shorter. This result suggests that the synchronized activation patterns of the two participants' brains are associated with their performance when they interact in a cooperative task.
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Affiliation(s)
- Tsukasa Funane
- Hitachi, Ltd., Central Research Laboratory, Hatoyama, Saitama 350-0395, Japan.
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49
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He JB, Liu CJ, Guo YY, Zhao L. Deficits in early-stage face perception in excessive internet users. CYBERPSYCHOLOGY BEHAVIOR AND SOCIAL NETWORKING 2011; 14:303-8. [PMID: 21247296 DOI: 10.1089/cyber.2009.0333] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Excessive Internet use is associated with a limited ability to communicate effectively socially, which depends largely on the capacity for perception of the human face. We used a passive visual detection paradigm to compare the early stages of the processing of face-related information in young excessive Internet users (EIUs) and healthy normal subjects by analyzing event-related potentials (ERPs) elicited by faces and by nonface stimuli (tables), each presented in the upright and inverted position. The P1 and N170 components of the spectrum of ERPs elicited at occipital-temporal sites by the viewing of faces were larger and peaked sooner than the same ERP components elicited by tables, and inverted faces significantly enhanced and delayed the N170 component. EIUs had a generally smaller P1 component than did normal subjects, whether elicited by faces or by tables, and the N170 effect, or difference in amplitude of the N170 component for faces versus tables, was significantly smaller in the EIUs than in normal subjects. However, the N170 inversion effect, or difference in amplitude of the N170 component elicited by upright versus inverted faces, was similar in the EIUs and normal subjects. These data indicate that EIUs have deficits in the early stage of face-perception processing but may have intact holistic/configural processing of faces. Whether some deeper processes of face perception, such as face memory and face identification, are affected in EIUs needs to be investigated further with more specific procedures.
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Affiliation(s)
- Jin-bo He
- School of Psychology, Hua Zhong Normal University and Hubei Human Development and Mental Health Key Laboratory, Wuhan City, China
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Aging effects on selective attention-related electroencephalographic patterns during face encoding. Neuroscience 2010; 171:173-86. [DOI: 10.1016/j.neuroscience.2010.08.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Revised: 08/17/2010] [Accepted: 08/21/2010] [Indexed: 11/21/2022]
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