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Zhang L, Yang Q, Sommer W, Chen C, Guo G, Cao X. The Composite Face Effect Between Young and Older Chinese Adults Remains Stable. Front Psychol 2021; 12:743056. [PMID: 34955963 PMCID: PMC8697428 DOI: 10.3389/fpsyg.2021.743056] [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: 07/17/2021] [Accepted: 11/05/2021] [Indexed: 11/29/2022] Open
Abstract
Holistic face perception is often considered to be a cornerstone of face processing. However, the development of the ability to holistically perceive faces in East Asian individuals is unclear. Therefore, we measured and compared holistic face processing in groups of Chinese children, young adults, and older adults by employing the complete composite face paradigm. The results demonstrate a similar magnitude of the composite effect in all three groups although face recognition performance in the task was better in young adults than in the two other groups. These findings suggest that holistic face perception in Eastern individuals is stable from late childhood to at least age 60, whereas face memory may be subject to later development and earlier decline.
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Affiliation(s)
- Lina Zhang
- Department of Psychology, Zhejiang Normal University, Jinhua, China
| | - Qi Yang
- School of Humanities, Tongji University, Shanghai, China
| | - Werner Sommer
- Department of Psychology, Zhejiang Normal University, Jinhua, China.,Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Changming Chen
- School of Education, Chongqing Normal University, Chongqing, China
| | - Guiting Guo
- Division of Student Affairs, Sanming University, Sanming, China
| | - Xiaohua Cao
- Department of Psychology, Zhejiang Normal University, Jinhua, China.,Key Laboratory of Intelligent Education Technology and Application of Zhejiang Province, Zhejiang Normal University, Jinhua, China
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Youm A, Moscovitch M. Aging, pattern separation, and categorical perception of faces. Neuropsychologia 2021; 161:107999. [PMID: 34425146 DOI: 10.1016/j.neuropsychologia.2021.107999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 08/01/2021] [Accepted: 08/17/2021] [Indexed: 11/17/2022]
Abstract
Categorical perception (CP) is the phenomenon by which observers view linear changes that occur across a continuum as distinct categories. Although categorical perception is a perceptual phenomenon, it may be subserved by mnemonic processes such as pattern separation. To examine this hypothesis, following standard CP tasks, we assessed younger and older participants' abilities to identify and discriminate between members of pairs of famous or non-famous faces. We hypothesized that if CP is dependent upon neural pattern separation, which declines with aging, discrimination ability as indexed by CP would be compromised in older adults, as was found in our study. Since familiarity promotes pattern separation, CP should be enhanced for famous, as compared to non-famous faces, even in older adults. We found that all participants benefited from familiarity, but younger adults outperformed older adults overall. We next examined the effects of face inversion on CP for both famous and non-famous faces. If pattern separation, and CP, is determined solely by the similarity across physical features, then CP should be similar for upright and inverted faces since these features are perceptually invariant across orientation. If, however, pattern separation, and CP, depends on how stimuli are represented, then orientation may matter as upright and inverted faces are represented holistically or part-based, respectively. We found that inversion disrupted CP in younger adults whereas older adults performed similarly across both conditions, suggesting that face-representation is more part-based in older adults.
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Affiliation(s)
- Ariana Youm
- Department of Psychology, University of Toronto, Canada; Krembil Research Institute, University Health Network, Canada.
| | - Morris Moscovitch
- Department of Psychology, University of Toronto, Canada; Rotman Research Institute, Baycrest Hospital, Canada.
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Abstract
The composite face effect—the failure of selective attention toward a target face half—is frequently used to study mechanisms of feature integration in faces. Here we studied how this effect depends on the perceptual fit between attended and unattended halves. We used composite faces that were rated by trained observers as either a seamless fit (i.e., close to a natural and homogeneous face) or as a deliberately bad quality of fit (i.e., unnatural, strongly segregated face halves). In addition, composites created by combining face halves randomly were tested. The composite face effect was measured as the alignment × congruency interaction (Gauthier and Bukach Cognition, 103, 322–330 2007), but also with alternative data analysis procedures (Rossion and Boremanse Journal of Vision, 8, 1–13 2008). We found strong but identical composite effects in all fit conditions. Fit quality neither increased the composite face effect nor was it attenuated by bad or random fit quality. The implications for a Gestalt account of holistic face processing are discussed.
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Sun Y, Li Q, Cao X. Development of Holistic Face Processing From Childhood and Adolescence to Young Adulthood in Chinese Individuals. Front Psychol 2020; 11:667. [PMID: 32328016 PMCID: PMC7161039 DOI: 10.3389/fpsyg.2020.00667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 03/19/2020] [Indexed: 11/13/2022] Open
Abstract
Previous studies have indicated that holistic face processing is important for the development of face perception. The purpose of this study was to verify the development trajectory of holistic processing, from older childhood to young adulthood, using the complete composite paradigm. Participants from three different age groups (children, adolescents, young adults) were recruited for this study. The results showed that all groups demonstrated the composite effect with similar magnitude. Furthermore, face processing performance improved with age. These results, together with previous results, imply it is a race-general phenomenon that holistic face processing is similar among older children, adolescents, and young adults.
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Boutet I, Dawod K, Chiasson F, Brown O, Collin C. Perceptual Similarity Can Drive Age-Related Elevation of False Recognition. Front Psychol 2019; 10:743. [PMID: 31143137 PMCID: PMC6520656 DOI: 10.3389/fpsyg.2019.00743] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 03/18/2019] [Indexed: 11/17/2022] Open
Abstract
Older adults consistently show elevated rates of false recognition of new items that are related to studied items. This finding has been largely attributed to a greater tendency for older adults to rely on conceptual gist during memory recognition tasks. However, perceptual factors may also be implicated considering that related items are not only conceptually but also perceptually similar. While some findings do suggest that age-related increases in false recognitions can be driven by perceptual factors, little is known about the nature and circumstances under which these factors operate. To address this gap, we measured basic visual ability as well as false recognition for four different image categories (upright faces, inverted faces, chairs, houses) in younger (n = 34) and older (n = 34) adults. Each image category represented different levels of variability in perceptual similarity and pre-experimental exposure. Perceptual similarity was objectively defined on the basis of the low-level properties of the images. We found evidence that perceptual similarity can contribute to elevated rates of false recognition in older adults. Our results also suggest that declines in basic visual abilities influence elevated false recognition in older adults for perceptually similar but not perceptually dissimilar items. We conclude that both perceptual and conceptual similarity can drive age-related differences in false recognition.
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Affiliation(s)
- Isabelle Boutet
- School of Psychology, University of Ottawa, Ottawa, ON, Canada
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Petrakova A, Sommer W, Junge M, Hildebrandt A. Configural face perception in childhood and adolescence: An individual differences approach. Acta Psychol (Amst) 2018; 188:148-176. [PMID: 29940535 DOI: 10.1016/j.actpsy.2018.06.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 05/21/2018] [Accepted: 06/13/2018] [Indexed: 11/15/2022] Open
Abstract
Cognitive experimental and neuroscientific research in adults indicates that an important property of face perception is its specificity and reliance on configural processing. In addition, individual differences in face perception between adults cannot be entirely explained through general cognitive functioning and object cognition. Although recent years have witnessed growing interest in the development of face perception through childhood and adolescence, as yet, little is known about individual differences in configural face perception in this period of life, and whether these differences are face-specific. Here, we addressed these questions in a large sample (N = 338) drawn continuously from age six to 21. We applied a face composite task and a spatial manipulation task including stimulus inversion. Immediate and delayed face memory were assessed as covariates of configural face perception. Content specificity in configural face perception was tested by analogous tasks with houses as stimuli. In addition, we measured working memory and fluid intelligence. Our results show that there are large individual differences in configural face perception across the entire age range from six to 21 years. Supporting theories of early maturation, configural face perception was almost adult-like already at age six. Individual differences in configural face perception were related with immediate and delayed face memory and fluid intelligence across the whole age range. In sum, we provide novel evidence on large individual differences in configural face and object perception already in middle childhood, complementing findings from aging studies and providing new perspectives for further research.
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Affiliation(s)
- Anastasia Petrakova
- Department of Psychology, Humboldt-Universität zu Berlin, Germany; Department of Psychology, Ernst-Moritz-Arndt-Universität Greifswald, Germany.
| | - Werner Sommer
- Department of Psychology, Humboldt-Universität zu Berlin, Germany
| | - Martin Junge
- Institute of Community Medicine, University Medicine of Greifswald, Germany
| | - Andrea Hildebrandt
- Department of Psychology, Ernst-Moritz-Arndt-Universität Greifswald, Germany
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Faces elicit different scanning patterns depending on task demands. Atten Percept Psychophys 2017; 79:1050-1063. [DOI: 10.3758/s13414-017-1284-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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From development to aging: Holistic face perception in children, younger and older adults. Cognition 2016; 158:134-146. [PMID: 27835784 DOI: 10.1016/j.cognition.2016.10.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 10/10/2016] [Accepted: 10/29/2016] [Indexed: 11/23/2022]
Abstract
Few published reports examine the development of holistic face processing across the lifespan such that face-specific processes are adequately differentiated from general developmental effects. To address this gap in the literature, we used the complete design of the composite paradigm (Richler & Gauthier, 2014) with faces and non-face control objects (watches) to investigate holistic processing in children (8-10years), young adults (20-32years) and older adults (65-78years). Several modifications to past research designs were introduced to improve the ability to draw conclusions about the development of holistic processing in terms of face-specificity, response bias, and age-related differences in attention. Attentional focus (narrow vs. wide focus at study) influenced the magnitude of the composite effect without eliminating holistic face processing in all age groups. Young adults showed large composite effects for faces, but none for watches. In contrast, older adults and children showed composite effects for both faces and watches, although the effects for faces were larger. Our findings suggest that holistic processing, as measured by the composite effect, might be moderated by less efficient attentional control in children and older adults. The study also underscores the importance of including comparable complex objects when investigating face processing across the lifespan.
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Meinhardt G, Persike M, Meinhardt-Injac B. The Composite Effect Is Face-Specific in Young but Not Older Adults. Front Aging Neurosci 2016; 8:187. [PMID: 27547185 PMCID: PMC4974278 DOI: 10.3389/fnagi.2016.00187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Accepted: 07/20/2016] [Indexed: 11/16/2022] Open
Abstract
In studying holistic face processing across the life-span there are only few attempts to separate face-specific from general aging effects. Here we used the complete design of the composite paradigm (Cheung et al., 2008) with faces and novel non-face control objects (watches) to investigate composite effects in young (18–32 years) and older adults (63–78 years). We included cueing conditions to alert using a narrow or a wide attentional focus when comparing the composite objects, and used brief and relaxed exposure durations for stimulus presentation. Young adults showed large composite effects for faces, but none for watches. In contrast, older adults showed strong composite effects for faces and watches, albeit the effects were larger for faces. Moreover, composite effects for faces were larger for the wide attentional focus in both age groups, while the composite effects for watches of older adults were alike for both cueing conditions. Older adults showed low accuracy at the same levels for both types of stimuli when attended and non-attended halves were incongruent. Increasing presentation times improved performance strongly for congruent but not for incongruent composite objects. These findings suggest that the composite effects of older adults reflect substantial decline in the ability to control irrelevant stimuli, which takes effect both in non-face objects and in faces. In young adults, highly efficient attentional control mostly precludes interference of irrelevant features in novel objects, thus their composite effects reflect holistic integration specific for faces or objects of expertise.
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Affiliation(s)
- Günter Meinhardt
- Department of Psychology, Johannes Gutenberg University Mainz Mainz, Germany
| | - Malte Persike
- Department of Psychology, Johannes Gutenberg University Mainz Mainz, Germany
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Meinhardt-Injac B, Persike M, Imhof M, Meinhardt G. The sensitivity to replacement and displacement of the eyes region in early adolescence, young and later adulthood. Front Psychol 2015; 6:1164. [PMID: 26321984 PMCID: PMC4531213 DOI: 10.3389/fpsyg.2015.01164] [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: 04/06/2015] [Accepted: 07/24/2015] [Indexed: 11/13/2022] Open
Abstract
Recent evidence suggests a rather gradual developmental trajectory for processing vertical relational face information, lasting well into late adolescence (de Heering and Schlitz, 2008). Results from another recent study (Tanaka et al., 2014) indicate that children and young adolescents use a smaller spatial integration field for faces than do adults, which particularly affects assessment of long-range vertical relations. Here we studied sensitivity to replacement of eyes and eyebrows (F), variation of inter-eye distance (H), and eye height (V) in young adolescents (11-12 years), young (21-25 years), and middle-age adults (51-62 years). In order to provide a baseline for potential age effects the sensitivity to all three types of face manipulations was calibrated to equal levels for the young adults group. Both the young adolescents and the middle-age adults showed substantially lower sensitivity compared to young adults, but only the young adolescents had selective impairment for V relational changes. Their inversion effects were at similar levels for all types of face manipulations, while in both adult groups the inversion effects for V were considerably stronger than for H or F changes. These results suggest that young adolescents use a limited spatial integration field for faces, and have not reached a mature state in processing vertical configural cues. The H-V asymmetry of inversion effects found for both adult groups indicates that adults integrate across the whole face when they view upright stimuli. However, the notably lower sensitivity of middle-age adults for all types of face manipulations, which was accompanied by a strong general "same" bias, suggests early age-related decline in attending cues for facial difference.
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