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Ye S, Ye T, Duan Z, Ding X. Working memory for gaze benefits from the face context. Psychon Bull Rev 2024; 31:1516-1526. [PMID: 38087065 DOI: 10.3758/s13423-023-02430-y] [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] [Accepted: 11/30/2023] [Indexed: 08/29/2024]
Abstract
Retaining gaze in working memory (WM) is essential for successfully navigating through the social world. In the current study, we investigated how WM stores gaze direction by focusing on the role of face context in gaze WM. To address this question, we propose two competing hypotheses. The independence hypothesis predicts that eye gaze is stored independently and is not susceptible to the influence of the surrounding face context. Conversely, the embedding hypothesis claims that gaze WM involves face context and that disruption of holistic face processing would also impair memory for embedded gaze. In three experiments, we adopted different manipulations to disrupt holistic face processing and compared WM performance for gaze within and without face context. In Experiments 1 and 2, we tested WM for gaze direction with schematic upright or inverted faces. We found better performance for gaze within upright faces (vs. inverted faces) by increasing the probability of being remembered. In Experiment 3, we replaced schematic faces with photographic faces, and disrupted holistic processing by using scrambled faces. Results replicated our previous findings, showing that photographic gaze within intact faces was better remembered than gaze presented alone or gaze within scrambled faces. These findings indicate that gaze memory is face-dependent and support the embedding hypothesis.
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Affiliation(s)
- Shujuan Ye
- Department of Psychology, Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou, 510006, China
| | - Tian Ye
- School of Psychology, Shandong Normal University, Jinan, China
| | - Ziyi Duan
- Department of Psychology, Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou, 510006, China
| | - Xiaowei Ding
- Department of Psychology, Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou, 510006, China.
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2
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Liu X, Ma J, Zhao G, Sun HJ. The effect of gaze information associated with the search items on contextual cueing effect. Atten Percept Psychophys 2024; 86:84-94. [PMID: 38030821 DOI: 10.3758/s13414-023-02817-y] [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] [Accepted: 11/06/2023] [Indexed: 12/01/2023]
Abstract
Previous research on the mechanisms of contextual cueing effect has been inconsistent, with some researchers showing that the contextual benefit was derived from the attentional guidance whereas others argued that the former theory was not the source of contextual cueing effect. We brought the "stare-in-the-crowd" effect that used pictures of gaze with different orientations as stimuli into a traditional contextual cueing effect paradigm to investigate whether attentional guidance plays a part in this effect. We embedded the letters used in a traditional contextual cueing effect paradigm into the gaze pictures with direct and averted orientation. In Experiment 1, we found that there was a weak interaction between the contextual cueing effect and the "stare-in-the-crowd" effect. In Experiments 2 and 3, we found that the contextual cueing effect was influenced differently when the direct gaze was combined with the target or distractors. These results suggested that attentional guidance played an important role in the generation of a contextual cueing effect and the direct gaze had a special impact on visual search. To summarize the three findings, the direct gaze on target location facilitates the contextual cueing effect, and such an effect is even greater when we compared condition with the direct gaze on target location with condition with the direct gaze on distractor location (Experiments 2 and 3). Such an effect of gaze on a contextual cueing effect is manifested even when the effect of gaze ("stare-in-the-crowd" effect) was absent in the New configurations (search trials without learning).
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Affiliation(s)
- Xingze Liu
- Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jie Ma
- Department of Psychology, South China Normal University, Guangzhou, Guangdong, China
| | - Guang Zhao
- Faculty of Psychology, Tianjin Normal University, Tianjin, China.
| | - Hong-Jin Sun
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada
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3
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Cassidy BS, Wiley RW, Sim M, Hugenberg K. Inversion Reduces Sensitivity to Complex Emotions in Eye Regions. SOCIAL COGNITION 2022. [DOI: 10.1521/soco.2022.40.3.302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Inferring humans’ complex emotions is challenging but can be done with surprisingly limited emotion signals, including merely the eyes alone. Here, we test for a role of lower-level perceptual processes involved in such sensitivity using the well-validated Reading the Mind in the Eyes task. Over three experiments, we manipulated configural processing to show that it contributes to sensitivity to complex emotion from human eye regions. Specifically, inversion, a well-established manipulation affecting configural processing, undermined sensitivity to complex emotions in eye regions (Experiments 1-3). Inversion extended to undermine sensitivity to nonmentalistic information from human eye regions (gender; Experiment 2) but did not extend to affect sensitivity to attributes of nonhuman animals (Experiment 3). Taken together, the current findings provide evidence for the novel hypothesis that configural processing facilitates sensitivity to complex emotions conveyed by the eyes via the broader extraction of socially relevant information.
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4
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How ubiquitous is the direct-gaze advantage? Evidence for an averted-gaze advantage in a gaze-discrimination task. Atten Percept Psychophys 2020; 83:215-237. [PMID: 33135097 PMCID: PMC7875945 DOI: 10.3758/s13414-020-02147-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2020] [Indexed: 12/23/2022]
Abstract
Human eye gaze conveys an enormous amount of socially relevant information, and the rapid assessment of gaze direction is of particular relevance in order to adapt behavior accordingly. Specifically, previous research demonstrated evidence for an advantage of processing direct (vs. averted) gaze. The present study examined discrimination performance for gaze direction (direct vs. averted) under controlled presentation conditions: Using a backward-masking gaze-discrimination task, photographs of faces with direct and averted gaze were briefly presented, followed by a mask stimulus. Additionally, effects of facial context on gaze discrimination were assessed by either presenting gaze direction in isolation (i.e., by only showing the eye region) or in the context of an upright or inverted face. Across three experiments, we consistently observed a facial context effect with highest discrimination performance for faces presented in upright position, lower performance for inverted faces, and lowest performance for eyes presented in isolation. Additionally, averted gaze was generally responded to faster and with higher accuracy than direct gaze, indicating an averted-gaze advantage. Overall, the results suggest that direct gaze is not generally associated with processing advantages, thereby highlighting the important role of presentation conditions and task demands in gaze perception.
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5
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Perception of Gaze Direction in Glaucoma: A Study on Social Cognition. Optom Vis Sci 2020; 97:286-292. [DOI: 10.1097/opx.0000000000001496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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6
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Burra N, Mares I, Senju A. The influence of top-down modulation on the processing of direct gaze. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2019; 10:e1500. [PMID: 30864304 DOI: 10.1002/wcs.1500] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 01/25/2019] [Accepted: 02/10/2019] [Indexed: 01/01/2023]
Abstract
Gaze or eye contact is one of the most important nonverbal social cues, which is fundamental to human social interactions. To achieve real time and dynamic face-to-face communication, our brain needs to process another person's gaze direction rapidly and without explicit instruction. In order to explain the fast and spontaneous processing of direct gaze, the fast-track modulator model was proposed. Here, we review recent developments in gaze processing research in the last decade to extend the fast-track modulator model. In particular, we propose that task demand or top-down modulation could play a more crucial role at gaze processing than formerly assumed. We suggest that under different task demands, top-down modulation can facilitate or interfere with the direct gaze effects for early visual processing. The proposed modification of the model extends the role of task demand and its implication on the direct gaze effect, as well as the need to better control for top-down processing in order to better disentangle the role of top-down and bottom-up processing on the direct gaze effect. This article is categorized under: Cognitive Biology > Evolutionary Roots of Cognition Psychology > Perception and Psychophysics Neuroscience > Cognition.
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Affiliation(s)
- Nicolas Burra
- Faculté de Psychologie et des Sciences de l'Education, Université de Genève, Geneva, Switzerland
| | - Ines Mares
- Department of Psychological Sciences, Birkbeck, University of London, London, England
| | - Atsushi Senju
- Department of Psychological Sciences, Birkbeck, University of London, London, England.,Centre for Brain and Cognitive Development, Birkbeck, University of London, London, England
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7
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Burra N, Massait S, Vrtička P. Differential impact of trait, social, and attachment anxiety on the stare-in-the-crowd effect. Sci Rep 2019; 9:1797. [PMID: 30742015 PMCID: PMC6370884 DOI: 10.1038/s41598-019-39342-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 01/22/2019] [Indexed: 02/06/2023] Open
Abstract
Eye gaze conveys crucial information for social interactions, with straight versus averted gaze triggering distinct emotional and cognitive processes. The "stare-in-the-crowd" effect exemplifies such differential visual processing of gaze direction, in more recent reports also in interaction with head orientation. Besides aiming at replicating the "stare-in-the-crowd" effect by means of an eye gaze by head orientation interaction, the present study intended to for the first time testing its susceptibility to inter-individual differences in trait, social, and attachment anxiety. Our findings reveal a significant relation between the "stare-in-the-crowd" effect and social and attachment, but not trait anxiety, and therefore provide preliminary cues for personality influences on visual processing of eye gaze and head orientation.
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Affiliation(s)
- Nicolas Burra
- Faculté de Psychologie et des Sciences de l'Education, Université de Genève, Geneva, Switzerland.
| | - Solene Massait
- Faculté de Psychologie et des Sciences de l'Education, Université de Genève, Geneva, Switzerland
| | - Pascal Vrtička
- Max Planck Institute for Human Cognitive and Brain Sciences, Research Group Social Stress and Family Health, Leipzig, Germany
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8
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Torres-Marín J, Carretero-Dios H, Acosta A, Lupiáñez J. Eye Contact and Fear of Being Laughed at in a Gaze Discrimination Task. Front Psychol 2017; 8:1954. [PMID: 29167652 PMCID: PMC5682340 DOI: 10.3389/fpsyg.2017.01954] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 10/24/2017] [Indexed: 11/13/2022] Open
Abstract
Current approaches conceptualize gelotophobia as a personality trait characterized by a disproportionate fear of being laughed at by others. Consistently with this perspective, gelotophobes are also described as neurotic and introverted and as having a paranoid tendency to anticipate derision and mockery situations. Although research on gelotophobia has significantly progressed over the past two decades, no evidence exists concerning the potential effects of gelotophobia in reaction to eye contact. Previous research has pointed to difficulties in discriminating gaze direction as the basis of possible misinterpretations of others' intentions or mental states. The aim of the present research was to examine whether gelotophobia predisposition modulates the effects of eye contact (i.e., gaze discrimination) when processing faces portraying several emotional expressions. In two different experiments, participants performed an experimental gaze discrimination task in which they responded, as quickly and accurately as possible, to the eyes' directions on faces displaying either a happy, angry, fear, neutral, or sad emotional expression. In particular, we expected trait-gelotophobia to modulate the eye contact effect, showing specific group differences in the happiness condition. The results of Study 1 (N = 40) indicated that gelotophobes made more errors than non-gelotophobes did in the gaze discrimination task. In contrast to our initial hypothesis, the happiness expression did not have any special role in the observed differences between individuals with high vs. low trait-gelotophobia. In Study 2 (N = 40), we replicated the pattern of data concerning gaze discrimination ability, even after controlling for individuals' scores on social anxiety. Furthermore, in our second experiment, we found that gelotophobes did not exhibit any problem with identifying others' emotions, or a general incorrect attribution of affective features, such as valence, intensity, or arousal. Therefore, this bias in processing gaze might be related to the global processes of social cognition. Further research is needed to explore how eye contact relates to the fear of being laughed at.
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Affiliation(s)
- Jorge Torres-Marín
- Mind, Brain and Behavior Research Center, Department of Experimental Psychology, University of Granada, Granada, Spain
| | - Hugo Carretero-Dios
- Mind, Brain and Behavior Research Center, Department of Methodology of Behavioral Sciences, University of Granada, Granada, Spain
| | - Alberto Acosta
- Mind, Brain and Behavior Research Center, Department of Experimental Psychology, University of Granada, Granada, Spain
| | - Juan Lupiáñez
- Mind, Brain and Behavior Research Center, Department of Experimental Psychology, University of Granada, Granada, Spain
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9
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Burra N, Kerzel D, George N. Early Left Parietal Activity Elicited by Direct Gaze: A High-Density EEG Study. PLoS One 2016; 11:e0166430. [PMID: 27880776 PMCID: PMC5120811 DOI: 10.1371/journal.pone.0166430] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 10/30/2016] [Indexed: 11/18/2022] Open
Abstract
Gaze is one of the most important cues for human communication and social interaction. In particular, gaze contact is the most primary form of social contact and it is thought to capture attention. A very early-differentiated brain response to direct versus averted gaze has been hypothesized. Here, we used high-density electroencephalography to test this hypothesis. Topographical analysis allowed us to uncover a very early topographic modulation (40-80 ms) of event-related responses to faces with direct as compared to averted gaze. This modulation was obtained only in the condition where intact broadband faces-as opposed to high-pass or low-pas filtered faces-were presented. Source estimation indicated that this early modulation involved the posterior parietal region, encompassing the left precuneus and inferior parietal lobule. This supports the idea that it reflected an early orienting response to direct versus averted gaze. Accordingly, in a follow-up behavioural experiment, we found faster response times to the direct gaze than to the averted gaze broadband faces. In addition, classical evoked potential analysis showed that the N170 peak amplitude was larger for averted gaze than for direct gaze. Taken together, these results suggest that direct gaze may be detected at a very early processing stage, involving a parallel route to the ventral occipito-temporal route of face perceptual analysis.
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Affiliation(s)
- Nicolas Burra
- Institut du Cerveau et de la Moelle Epinière, ICM, Social and Affective Neuroscience (SAN) Laboratory and Centre MEG-EEG, Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1127 and Centre MEG-EEG, Paris, France
- CNRS, UMR 7225 and Centre MEG-EEG, Paris, France
- Inserm, U 1127 and Centre MEG-EEG, Paris, France
- Faculté de Psychologie et des Sciences de l’Education, Université de Genève, Geneva, Switzerland
- * E-mail: (NB)
| | - Dirk Kerzel
- Faculté de Psychologie et des Sciences de l’Education, Université de Genève, Geneva, Switzerland
| | - Nathalie George
- Institut du Cerveau et de la Moelle Epinière, ICM, Social and Affective Neuroscience (SAN) Laboratory and Centre MEG-EEG, Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1127 and Centre MEG-EEG, Paris, France
- CNRS, UMR 7225 and Centre MEG-EEG, Paris, France
- Inserm, U 1127 and Centre MEG-EEG, Paris, France
- ENS, Centre MEG-EEG, Paris, France
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10
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de C Hamilton AF. Gazing at me: the importance of social meaning in understanding direct-gaze cues. Philos Trans R Soc Lond B Biol Sci 2016; 371:20150080. [PMID: 26644598 DOI: 10.1098/rstb.2015.0080] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Direct gaze is an engaging and important social cue, but the meaning of direct gaze depends heavily on the surrounding context. This paper reviews some recent studies of direct gaze, to understand more about what neural and cognitive systems are engaged by this social cue and why. The data show that gaze can act as an arousal cue and can modulate actions, and can activate brain regions linked to theory of mind and self-related processing. However, all these results are strongly modulated by the social meaning of a gaze cue and by whether participants believe that another person is really watching them. The implications of these contextual effects and audience effects for our theories of gaze are considered.
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11
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Autonomic Arousal Response Habituation to Social Stimuli Among Children with Asd. J Autism Dev Disord 2016; 46:3688-3699. [DOI: 10.1007/s10803-016-2908-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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12
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Seymour K, Rhodes G, Stein T, Langdon R. Intact unconscious processing of eye contact in schizophrenia. SCHIZOPHRENIA RESEARCH-COGNITION 2015; 3:15-19. [PMID: 28740803 PMCID: PMC5506706 DOI: 10.1016/j.scog.2015.11.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 10/27/2015] [Accepted: 11/02/2015] [Indexed: 01/21/2023]
Abstract
The perception of eye gaze is crucial for social interaction, providing essential information about another person’s goals, intentions, and focus of attention. People with schizophrenia suffer a wide range of social cognitive deficits, including abnormalities in eye gaze perception. For instance, patients have shown an increased bias to misjudge averted gaze as being directed toward them. In this study we probed early unconscious mechanisms of gaze processing in schizophrenia using a technique known as continuous flash suppression. Previous research using this technique to render faces with direct and averted gaze initially invisible reveals that direct eye contact gains privileged access to conscious awareness in healthy adults. We found that patients, as with healthy control subjects, showed the same effect: faces with direct eye gaze became visible significantly faster than faces with averted gaze. This suggests that early unconscious processing of eye gaze is intact in schizophrenia and implies that any misjudgments of gaze direction must manifest at a later conscious stage of gaze processing where deficits and/or biases in attributing mental states to gaze and/or beliefs about being watched may play a role.
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Affiliation(s)
- Kiley Seymour
- ARC Centre of Excellence in Cognition and Its Disorders
- Department of Cognitive Science, Macquarie University, Sydney, Australia
- Corresponding author at: Department of Cognitive Science, Centre of Excellence in Cognition and its Disorders, Macquarie, University, Balaclava Road, North Ryde, Sydney, NSW 2109, Australia.Department of Cognitive Science, Centre of Excellence in Cognition and its Disorders, Macquarie, UniversityBalaclava Road, North RydeSydneyNSW 2109Australia
| | - Gillian Rhodes
- ARC Centre of Excellence in Cognition and Its Disorders
- School of Psychology, The University of WA, Perth, Australia
| | - Timo Stein
- Center for Mind/Brain Sciences, CIMeC, University of Trento, Rovereto, Italy
| | - Robyn Langdon
- ARC Centre of Excellence in Cognition and Its Disorders
- Department of Cognitive Science, Macquarie University, Sydney, Australia
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13
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Self make-up: the influence of self-referential processing on attention orienting. Sci Rep 2015; 5:14169. [PMID: 26391177 PMCID: PMC4585743 DOI: 10.1038/srep14169] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 08/18/2015] [Indexed: 11/18/2022] Open
Abstract
For humans, both eye gaze and arrows serve as powerful signals for orienting attention. Recent studies have shown important differences between gaze and arrows in attention orienting; however, the mechanisms underlying these differences are not known. One such mechanism may be self-referential processing. To investigate this possibility, we trained participants to associate two cues (a red and green arrow in Experiment 1A and two different faces in Experiment 1B) with distinct words (“self” and “other”). Then, we manipulated two types of sound (voice and tone) as targets to investigate whether the cueing effect to self- and other-referential cues differs in a manner similar to that reported for gaze and arrows. We found that self-, but not other-, referential cues induced an enhanced cueing effect to the voice target relative to the tone target regardless of the cue characteristic (i.e., biological or non-biological). Our results suggest that the difference between gaze and arrows in orienting attention can be explained, at least in part, by the self-referentiality of gaze. Furthermore, in Experiment 2, we found a reverse cueing pattern between gaze and arrow cues by manipulating subjects’ experiences, suggesting that differences in the self-referentiality of gaze and arrow cues are not inherent.
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14
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de Bordes PF, Cox RF, Hasselman F, Cillessen AH. Toddlers’ gaze following through attention modulation: Intention is in the eye of the beholder. J Exp Child Psychol 2013; 116:443-52. [DOI: 10.1016/j.jecp.2012.09.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Revised: 08/30/2012] [Accepted: 09/08/2012] [Indexed: 11/26/2022]
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15
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Caruana F, Cantalupo G, Lo Russo G, Mai R, Sartori I, Avanzini P. Human cortical activity evoked by gaze shift observation: an intracranial EEG study. Hum Brain Mapp 2013; 35:1515-28. [PMID: 23568412 DOI: 10.1002/hbm.22270] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 01/10/2013] [Accepted: 01/17/2013] [Indexed: 11/08/2022] Open
Abstract
While is widely accepted that the posterior temporal region is activated during the observation of faces showing gaze shifts, it is still unclear whether its activity is stronger while observing direct or averted gaze. Furthermore, despite its assessed role in social cognition, studies describing an enhanced activity of the posterior temporal region during the observation of gaze aversion interpreted this activity in terms of spatial attention toward the target direction. This spatial attention interpretation is not easily reconcilable with the role of the posterior temporal region in social cognition, and an overarching view of its global cognitive function would be much more preferable. Here we used intracranial EEG to assess the precise spatial localization of the gaze shifts coding in the posterior temporal region, to assess its selectivity for direct versus averted gaze and to distinguish between a spatial-attentional and a social interpretations of gaze aversion. We found stronger activation during gaze aversion than direct gaze and lateral side switch observation, the latter indicating that the crucial aspect of gaze aversion is the prior presence of the eye contact and its interruption, and not the gaze direction. These results suggest a more social-oriented interpretation based on the view that among humans, gaze aversion signals a negative relational evaluation in social interaction.
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Affiliation(s)
- Fausto Caruana
- Brain Center for Social and Motor Cognition, Italian Institute of Technology, Parma, Italy
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16
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Abstract
The human visual system is efficient at detecting an approaching object. In detecting approaching human beings, bodily movement serves as a cue for the visual system to compute moving direction. On the basis of this knowledge, we hypothesized that bodily movement implying approach is detected faster than receding bodily movement even when only bodily movement is available as a clue to discerning motion direction. To examine this hypothesis, we conducted a visual search experiment in which participants searched for a point-light figure with approaching or receding walking movement. Results showed that an approaching point-light figure was detected faster than a receding one. This search asymmetry was eliminated when the figures were presented upside-down. These findings indicate the potency of bodily movement that implies approach in effectively capturing visuospatial attention.
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Abstract
In daily life, huge costs can arise from just one incorrect performance on a visual search task (e.g., a fatal accident due to a driver overlooking a pedestrian). One potential way to prevent such drastic accidents would be for people to modify their decision criterion (e.g., placing a greater priority on accuracy rather than speed) during a visual search. The aim of the present study was to manipulate the criterion by creating an awareness of being watched by another person. During a visual search task, study participants were watched (or not watched) via video cameras and monitors. The results showed that, when they believed they were being watched by another person, they searched more slowly and accurately, as measured by reaction times and hit/miss rates. These findings also were obtained when participants were videotaped and they believed their recorded behavior would be watched by another person in the future. The study primarily demonstrated the role of being watched by another on the modulation of the decision criterion for responding during visual searches.
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Affiliation(s)
- Yuki Miyazaki
- School of Psychology, Chukyo University, Nagoya-shi, Aichi, Japan.
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18
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Miyazaki Y, Wake H, Ichihara S, Wake T. Attentional Bias to Direct Gaze in a Dot-Probe Paradigm. Percept Mot Skills 2012; 114:1007-22. [DOI: 10.2466/21.07.24.pms.114.3.1007-1022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Previous research has suggested that a singly presented facial stimulus having a direct gaze holds spatial attention. This study examined whether facial stimulus having a direct gaze can also capture spatial attention in a relative dot-probe paradigm (facial stimulus having a direct gaze was presented concurrently with that having an averted gaze). The results showed that participants oriented their spatial attention to a facial stimulus having a direct gaze rather than to that with an averted gaze. This attentional bias depended on gaze-perception mechanisms as observed in the lack of attentional bias to a direct gaze from unnatural-looking eyes (i.e., white pupil/iris and black sclera). These findings raise the possibility that the attentional effect implicated in the perception of a direct gaze is induced regardless of the stimulus context.
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Affiliation(s)
- Yuki Miyazaki
- Department of Psychology, Tokyo Metropolitan University, Research Institute of Visual Sciences, Kanagawa University
| | - Hiromi Wake
- Faculty of Human Sciences, Kanagawa University
| | | | - Tenji Wake
- Research Institute of Visual Sciences, Kanagawa University
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19
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Bayless SJ, Glover M, Taylor MJ, Itier RJ. Is it in the eyes? Dissociating the role of emotion and perceptual features of emotionally expressive faces in modulating orienting to eye gaze. VISUAL COGNITION 2011; 19:483-510. [PMID: 24976782 DOI: 10.1080/13506285.2011.552895] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This study investigated the role of the eye region of emotional facial expressions in modulating gaze orienting effects. Eye widening is characteristic of fearful and surprised expressions and may significantly increase the salience of perceived gaze direction. This perceptual bias rather than the emotional valence of certain expressions may drive enhanced gaze orienting effects. In a series of three experiments involving low anxiety participants, different emotional expressions were tested using a gaze-cueing paradigm. Fearful and surprised expressions enhanced the gaze orienting effect compared with happy or angry expressions. Presenting only the eye regions as cueing stimuli eliminated this effect whereas inversion globally reduced it. Both inversion and the use of eyes only attenuated the emotional valence of stimuli without affecting the perceptual salience of the eyes. The findings thus suggest that low-level stimulus features alone are not sufficient to drive gaze orienting modulations by emotion. Rather, they interact with the emotional valence of the expression that appears critical. The study supports the view that rapid processing of fearful and surprised emotional expressions can potentiate orienting to another person's averted gaze in non-anxious people.
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Affiliation(s)
- Sarah J Bayless
- Department of Psychology, University of Winchester, Winchester, UK
| | - Missy Glover
- Psychology Department, University of Waterloo, Waterloo, Canada
| | - Margot J Taylor
- Diagnostic Imaging Research, Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Roxane J Itier
- Psychology Department, University of Waterloo, Waterloo, Canada
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Abstract
The purpose of the current study was to use eye tracking to better understand the "stare-in-the-crowd effect"-the notion that direct gaze is more easily detected than averted gaze in a crowd of opposite-gaze distractors. Stimuli were displays of four full characters aligned across the monitor (one target and three distractors). Participants completed a visual search task in which they were asked to detect the location of either a direct gaze or an averted gaze target. Reaction time (RT) results indicated faster responses to direct than averted gaze only for characters situated in the far peripheral visual fields. Eye movements confirmed a serial search strategy (definitely ruling out any pop-out effects) and revealed different exploration patterns between hemifields. The latency before the first fixation on target strongly correlated with response RTs. In the LVF, that latency was also faster for direct than averted gaze targets, suggesting that the response asymmetry in favor of direct gaze stemmed from faster direct gaze target detection. In the RVF, however, the response bias to direct gaze seemed not due to a faster visual detection but rather to a different cognitive mechanism. Direct gaze targets were also responded to even faster when their position was congruent with the direction of gaze of distractors. These findings suggest that the detection asymmetry for direct gaze is highly dependent on target position and influenced by social contexts.
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Affiliation(s)
- Adam Palanica
- Department of Psychology, University of Waterloo, Ontario, Canada.
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21
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Stein T, Senju A, Peelen MV, Sterzer P. Eye contact facilitates awareness of faces during interocular suppression. Cognition 2011; 119:307-11. [PMID: 21316650 DOI: 10.1016/j.cognition.2011.01.008] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2010] [Revised: 01/13/2011] [Accepted: 01/22/2011] [Indexed: 10/18/2022]
Abstract
Eye contact captures attention and receives prioritized visual processing. Here we asked whether eye contact might be processed outside conscious awareness. Faces with direct and averted gaze were rendered invisible using interocular suppression. In two experiments we found that faces with direct gaze overcame such suppression more rapidly than faces with averted gaze. Control experiments ruled out the influence of low-level stimulus differences and differential response criteria. These results indicate an enhanced unconscious representation of direct gaze, enabling the automatic and rapid detection of other individuals making eye contact with the observer.
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Affiliation(s)
- Timo Stein
- Department of Psychiatry, Charité Campus Mitte, Berlin, Germany.
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22
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Parsons C, Young K, Murray L, Stein A, Kringelbach M. The functional neuroanatomy of the evolving parent–infant relationship. Prog Neurobiol 2010; 91:220-41. [DOI: 10.1016/j.pneurobio.2010.03.001] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2009] [Revised: 03/19/2010] [Accepted: 03/22/2010] [Indexed: 01/08/2023]
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23
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Wirth JH, Sacco DF, Hugenberg K, Williams KD. Eye Gaze as Relational Evaluation: Averted Eye Gaze Leads to Feelings of Ostracism and Relational Devaluation. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2010; 36:869-82. [PMID: 20505162 DOI: 10.1177/0146167210370032] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Eye gaze is often a signal of interest and, when noticed by others, leads to mutual and directional gaze. However, averting one’s eye gaze toward an individual has the potential to convey a strong interpersonal evaluation. The averting of eye gaze is the most frequently used nonverbal cue to indicate the silent treatment, a form of ostracism. The authors argue that eye gaze can signal the relational value felt toward another person. In three studies, participants visualized interacting with an individual displaying averted or direct eye gaze. Compared to receiving direct eye contact, participants receiving averted eye gaze felt ostracized, signaled by thwarted basic need satisfaction, reduced explicit and implicit self-esteem, lowered relational value, and increased temptations to act aggressively toward the interaction partner.
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24
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Lauer G, Pinzer T. Transcaruncular-transnasal suture: a modification of medial canthopexy. J Oral Maxillofac Surg 2008; 66:2178-84. [PMID: 18848123 DOI: 10.1016/j.joms.2008.05.363] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2007] [Revised: 02/04/2008] [Accepted: 05/08/2008] [Indexed: 11/26/2022]
Affiliation(s)
- Günter Lauer
- Department of Oral and Maxillofacial Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany.
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25
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Senju A, Kikuchi Y, Hasegawa T, Tojo Y, Osanai H. Is anyone looking at me? Direct gaze detection in children with and without autism. Brain Cogn 2008; 67:127-39. [DOI: 10.1016/j.bandc.2007.12.001] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2007] [Revised: 12/13/2007] [Accepted: 12/15/2007] [Indexed: 11/28/2022]
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26
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Watt R, Craven B, Quinn S. A role for eyebrows in regulating the visibility of eye gaze direction. Q J Exp Psychol (Hove) 2007; 60:1169-77. [PMID: 17676550 DOI: 10.1080/17470210701396798] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The human eye is unique amongst those of primates in having white sclera against which the dark iris is clearly visible. This high-contrast structure makes the gaze direction of a human potentially easily perceptible to others. For a social creature such as a human, the ability to perceive the direction of another's gaze may be very useful, since gaze usually signals attention. We report data showing that the accuracy of gaze deviation detection is independent of viewing distance up to a certain critical distance, beyond which it collapses. This is, of itself, surprising since most visual tasks are performed better at closer viewing distances. Our data also show that the critical distance, but not accuracy, is affected by the position of the eyebrows so that lowering the eyebrows reduces the critical distance. These findings show that mechanisms exist by which humans could expand or restrict the availability of their gaze direction to others. A way to regulate the availability of the gaze direction signal could be an advantage. We show that an interpretation of eyebrow function in these terms provides a novel explanation for several well-known eyebrow actions, including the eyebrow flash.
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