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N250 ERP Correlates of the Acquisition of Face Representations across Different Images

Jürgen M. Kaufmann, Stefan R. Schweinberger, A. Mike Burton
2009 Journal of Cognitive Neuroscience  
N250 ERP Correlates of the Acquisition of Face Representations across Different Images Jiirgen M. Kaufmann’, Stefan R. Schweinberger’”, and A.  ...  Overall, the findings demonstrate a role of the temporal N250 ERP in the acquisi- tion of new face representations across different images.  ... 
doi:10.1162/jocn.2009.21080 pmid:18702593 fatcat:5xegruxpojhchcmz7s7pw4wolm

Page 625 of Journal of Cognitive Neuroscience Vol. 21, Issue 4 [page]

2009 Journal of Cognitive Neuroscience  
N250 ERP Correlates of the Acquisition of Face Representations across Different Images Jiirgen M. Kaufmann’, Stefan R. Schweinberger’”, and A.  ...  Overall, the findings demonstrate a role of the temporal N250 ERP in the acquisi- tion of new face representations across different images.  ... 

The N250 event-related potential as an index of face familiarity: a replication study

Werner Sommer, Katarzyna Stapor, Grzegorz Kończak, Krzysztof Kotowski, Piotr Fabian, Jeremi Ochab, Anna Bereś, Grażyna Ślusarczyk
2021 Royal Society Open Science  
The neural correlates of face individuation—the acquisition of memory representations for novel faces—have been studied only in coarse detail and disregarding individual differences between learners.  ...  We conclude that the N250 component is indeed sensitive to the build-up of a robust representation of a face in memory; the time course of this process appears to vary as a function of variables that may  ...  We acknowledge support by the German Research Foundation (DFG) and the Open Access Publication Fund of Humboldt-Universität zu Berlin.  ... 
doi:10.1098/rsos.202356 pmid:34109039 pmcid:PMC8170192 fatcat:s35za5nr7nf7nauj7w4cbubutu

Event-related potentials reveal the development of stable face representations from natural variability

Sally Andrews, A. Mike Burton, Stefan R. Schweinberger, Holger Wiese
2017 Quarterly Journal of Experimental Psychology  
At the 16 same time, increasing N250 amplitudes in the course of learning appear to reflect the 17 acquisition of a stable face representation, independent of the repetition of specific images. 4 variability  ...  N250 has been shown to track the acquisition of new face 8 representations formed from only one face image (e.g., Pierce et al., 2011; Tanaka et al., 9 2006, Wiese, Kaufmann, & Schweinberger, 2014) or  ...  The N250 brain potential to personally familiar and newly learned faces and objects.  ... 
doi:10.1080/17470218.2016.1195851 pmid:27252094 fatcat:uwcaljhzizgjzjt5saqc2remze

The role of category learning in the acquisition and retention of perceptual expertise: A behavioral and neurophysiological study

Lisa S. Scott, James W. Tanaka, David L. Sheinberg, Tim Curran
2008 Brain Research  
ERPs showed an equivalent increase in the N170 across all three training conditions whereas the N250 was only enhanced in response to subordinate-level training.  ...  Participants were either exposed to or learned to classify three categories of cars (sedans, SUVs, antiques) at either the basic or subordinate level.  ...  McDonnell Foundation, the Temporal Dynamics of Learning Center (NSF Grant #SBE-0542013), a grant to T.C., from the National Institute of Mental Health (MH64812) and a grant to J.T. from Natural Sciences  ... 
doi:10.1016/j.brainres.2008.02.054 pmid:18417106 fatcat:zkinkddymvayli6ynzko5lpwm4

An event-related brain potential study of explicit face recognition

Angela Gosling, Martin Eimer
2011 Neuropsychologia  
The N250 is likely to reflect early perceptual stages of face recognition where long-term memory traces of familiar faces in ventral visual cortex are activated by matching on-line face representations  ...  To determine the time course of face recognition and its links to face-sensitive event-related potential (ERP) components, ERPs elicited by faces of famous individuals and ERPs to non-famous control faces  ...  Acknowledgements This research was supported by a grant from the Economic and Social Sciences Research Council (ESRC), UK. Thanks to Joanna Parketny for technical assistance.  ... 
doi:10.1016/j.neuropsychologia.2011.05.025 pmid:21679721 fatcat:ueqg2vbsgncppdtd2hb7tzvzti

Putting a Name to a Face: The Role of Name Labels in the Formation of Face Memories

Iris Gordon, James W. Tanaka
2011 Journal of Cognitive Neuroscience  
to the acquisition of enduring face representations  ...  ■ Although previous research in ERPs has focused on the conditions under which faces are recognized, less research has focused on the process by which face representations are acquired and maintained.  ...  effects, the N250 component has been shown to be sensitive to the acquisition of subordinate level representations.  ... 
doi:10.1162/jocn_a_00036 pmid:21557646 fatcat:qxlkzawhbjcs3lj2s3uckwt63i

Working memory templates are maintained as feature-specific perceptual codes

Kartik K. Sreenivasan, Deepak Sambhara, Amishi P. Jha
2011 Journal of Neurophysiology  
Our prediction was that if activity in neurons coding for the features of the target is preferentially weighted during maintenance of the target, then ERP activity evoked by a nontarget probe face should  ...  Neural activity was recorded using event-related potentials (ERPs) as participants viewed a series of faces and responded when a face matched a target face held in WM.  ...  ACKNOWLEDGMENTS We thank Geoff Aguirre for use of face stimuli and Mark D'Esposito for helpful comments on an earlier version of this manuscript.  ... 
doi:10.1152/jn.00776.2010 pmid:21511708 pmcid:PMC3129724 fatcat:lfem26uukng23f6ko6dicd6une

The Neural Signature of the Own-Race Bias: Evidence from Event-Related Potentials

Holger Wiese, Jürgen M. Kaufmann, Stefan R. Schweinberger
2012 Cerebral Cortex  
We examined event-related potential (ERP) correlates of the ORB, testing recognition memory for Asian and Caucasian faces in Caucasian and Asian participants.  ...  Moreover, ethnicity effects in the N250 may represent the "tagging" of other-race faces as perceptually salient, which hampers the recognition of these faces.  ...  The authors gratefully acknowledge help during participant recruitment and data acquisition by Ji Ae Jeong and Kathrin Rauscher. Conflict of Interest: None declared.  ... 
doi:10.1093/cercor/bhs369 pmid:23172775 fatcat:hhemj5i2trgytiaqzrbcc7jo5q

The Neural Dynamics of Facial Identity Processing: insights from EEG-Based Pattern Analysis and Image Reconstruction

Dan Nemrodov, Matthias Niemeier, Ashutosh Patel, Adrian Nestor
2018 eNeuro  
Thus, theoretically, our findings shed light on the time course of face processing while, methodologically, they demonstrate the feasibility of EEG-based image reconstruction.  ...  representations and to reconstruct the appearance of the corresponding stimuli.  ...  In an effort to clarify the nature of such representations, recent fMRI work has combined the study of face space and neural-based image reconstruction.  ... 
doi:10.1523/eneuro.0358-17.2018 pmid:29492452 pmcid:PMC5829556 fatcat:kydtxqigyvchfpisvtkveg22wy

Multisensory stimulation modulates perceptual and post perceptual face representations: Evidence from event-related potentials

Alejandro J. Estudillo, Jürgen M. Kaufmann, Markus Bindemann, Stefan R. Schweinberger
2018 European Journal of Neuroscience  
The present study employed event-related potentials to explore whether this enfacement effect reflects initial face encoding, enhanced distinctiveness of the enfaced face, modified self-identity representations  ...  Subsequently, ERPs were recorded during the presentation of (i) a previously synchronously stimulated face, (ii) an asynchronously stimulated face, (iii) observersÕ own face, (iv) filler faces and (v)  ...  Acknowledgements: We thank Bettina Kamchen for her help during EEG data acquisition, and Regine Zopf for helpful comments on the manuscript.  ... 
doi:10.1111/ejn.14112 pmid:30107052 fatcat:2afwggyfs5ezxgsmrp6fsrwdme

An ERP investigation of the co-development of hemispheric lateralization of face and word recognition

Eva M. Dundas, David C. Plaut, Marlene Behrmann
2014 Neuropsychologia  
A theoretical account for the findings, in which competition for visual representations unfolds over the course of development, is discussed.  ...  Of particular interest, the magnitude of their N170 for faces in the right hemisphere was related to that of the N170 for words in their left hemisphere.  ...  ) and a grant to MB from the NSF Science of Learning  ... 
doi:10.1016/j.neuropsychologia.2014.05.006 pmid:24933662 pmcid:PMC4251456 fatcat:dcye4htqcbbglcukviqtz7xyd4

Characterizing the Spatio-temporal Dynamics of the Neural Events Occurring prior to and up to Overt Recognition of Famous Faces

Boutheina Jemel, Anne-Marie Schuller, Valérie Goffaux
2010 Journal of Cognitive Neuroscience  
N250 ERP correlates of the acquisition of face representations across different images. Journal of Cognitive Neuroscience, 21, 625-641. Kutas, M., McCarthy, G., & Donchin, E. (1977).  ...  By contrast, the pattern of N250 famil- iarity effect across recognition levels is compatible with the gradual activation account.  ... 
doi:10.1162/jocn.2009.21320 pmid:19642891 fatcat:cl35j3kfkzbrtk5xil6qp6yria

Enhancement of face-sensitive ERPs in older adults induced by face recognition training

Katharina Limbach, Jürgen M. Kaufmann, Holger Wiese, Otto W. Witte, Stefan R. Schweinberger
2018 Neuropsychologia  
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.  ...  The N250 is seen as a correlate of the acquisition of individual face representations during learning, as well as the activation of acquired face representations (for a review, see Schweinberger and Neumann  ... 
doi:10.1016/j.neuropsychologia.2018.08.010 pmid:30114386 fatcat:ze5froasizb53cqowb5iwezh54

Elements of person knowledge: Episodic recollection helps us to identify people but not to recognize their faces

Graham MacKenzie, David I. Donaldson
2016 Neuropsychologia  
Here we use scalp recorded brain signals to demonstrate the specific role of episodic memory processes during face processing.  ...  the core neural system that supports face recognition.  ...  Acknowledgements We would like to thank Josephine Ross and Alana Davis for help in the early stages of this project.  ... 
doi:10.1016/j.neuropsychologia.2016.11.001 pmid:27816385 pmcid:PMC5155667 fatcat:gmfpdedbyjbxrhzqcilm73l3m4
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