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Using representational similarity analysis to reveal category and process specificity in visual object recognition.
Publication Type: Academic Journal
Source(s): Cortex; a journal devoted to the study of the nervous system and behavior [Cortex] 2023 Sep; Vol. 166, pp. 172-187. Date of Electronic Publication: 2023 Jun 07.
Abstract: Cross-condition comparisons on neurodevelopmental conditions are central in neurodiversity research. In the realm of visual perception, the performance of participants with different category-specific disorders such as developmental prosopagnosia (prob...
Recognition of animal faces is impaired in developmental prosopagnosia.
Publication Type: Academic Journal
Source(s): Cognition [Cognition] 2023 Aug; Vol. 237, pp. 105477. Date of Electronic Publication: 2023 May 06.
Abstract: An on-going debate in psychology and neuroscience concerns the way faces and objects are represented. Domain-specific theories suggest that faces are processed via a specialised mechanism, separate from objects. Developmental prosopagnosia (DP) is a ne...
The impact of stability in appearance on the development of facial representations.
Publication Type: Academic Journal
Source(s): Cognition [Cognition] 2023 Oct; Vol. 239, pp. 105569. Date of Electronic Publication: 2023 Jul 20.
Abstract: The way faces become familiar and what information is represented as familiarity develops has puzzled researchers in the field of human face recognition for decades. In this paper, we present three experiments serving as proof of concept for a cost-eff...
Differences between high and low performers in face recognition in electrophysiological correlates of face familiarity and distance-to-norm.
Publication Type: Academic Journal
Source(s): Biological psychology [Biol Psychol] 2023 Sep; Vol. 182, pp. 108654. Date of Electronic Publication: 2023 Aug 05.
Abstract: Valentine's influential norm-based multidimensional face-space model (nMDFS) predicts that perceived distinctiveness of a face increases with its distance to the norm. Occipito-temporal event-related potentials (ERPs) have been recently shown to respon...
Developing familiarity during the first eight months of knowing a person: A longitudinal EEG study on face and identity learning.
Publication Type: Academic Journal
Source(s): Cortex; a journal devoted to the study of the nervous system and behavior [Cortex] 2023 Aug; Vol. 165, pp. 26-37. Date of Electronic Publication: 2023 May 09.
Abstract: It is well-established that familiar and unfamiliar faces are processed differently, but surprisingly little is known about how familiarity builds up over time and how novel faces gradually become represented in the brain. Here, we used event-related b...
The locus of recognition memory signals in human cortex depends on the complexity of the memory representations.
Publication Type: Academic Journal
Source(s): Cerebral cortex (New York, N.Y. : 1991) [Cereb Cortex] 2023 Aug 23; Vol. 33 (17), pp. 9835-9849.
Abstract: According to a "Swiss Army Knife" model of the brain, cognitive functions such as episodic memory and face perception map onto distinct neural substrates. In contrast, representational accounts propose that each brain region is best explained not by wh...
Optimized Classifier Learning for Face Recognition Performance Boost in Security and Surveillance Applications.
Publication Type: Academic Journal
Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Aug 07; Vol. 23 (15). Date of Electronic Publication: 2023 Aug 07.
Abstract: Face recognition has become an integral part of modern security processes. This paper introduces an optimization approach for the quantile interval method (QIM), a promising classifier learning technique used in face recognition to create face template...
Learning facilitates dual-process face recognition regardless of holistic processing.
Publication Type: Academic Journal
Source(s): Memory & cognition [Mem Cognit] 2023 Aug; Vol. 51 (6), pp. 1416-1430. Date of Electronic Publication: 2023 Mar 08.
Abstract: Much evidence suggests that faces are recognized based on their global familiarity in a signal-detection manner. However, experiments drawing this conclusion typically present study lists of faces only once or twice, and the nature of face recognition ...
Mirror letter priming is rightward-biased but not inhibitory: Little evidence for a mirror suppression mechanism in the recognition of mirror letters.
Publication Type: Academic Journal
Source(s): Journal of experimental psychology. Learning, memory, and cognition [J Exp Psychol Learn Mem Cogn] 2023 Oct; Vol. 49 (10), pp. 1523-1538. Date of Electronic Publication: 2023 Apr 13.
Abstract: Unlike other visual objects which are invariant to the left-right orientation, mirror letters (e.g., b and d) represent different object identities. Previous masked priming lexical decision studies have suggested that the identification of a mirror let...
Increased N250 elicited by facial familiarity: An ERP study including the face inversion effect and facial emotion processing.
Publication Type: Academic Journal
Source(s): Neuropsychologia [Neuropsychologia] 2023 Sep 09; Vol. 188, pp. 108623. Date of Electronic Publication: 2023 Jun 24.
Abstract: The present study aims to explore how familiarity modulates the neural processing of faces under different conditions: upright or inverted, neutral or emotional. To this purpose, 32 participants (25 female; age: M = 27.7 years, SD = 9.3) performed two ...