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Shinnosuke Ikeda

Biographic Data

ID4601469
NAMEShinnosuke Ikeda
GIVEN NAMESShinnosuke
FAMILY NAMEIkeda
SIGNATUREIKEDA S
AFFILIATIONSKanazawa University
ORCID0000-0001-9128-5627
VERIFIEDYes
TOTAL WORKS14
TOTAL CITATIONS0
AUTHOR COUNT14
EDITOR COUNT0
FIRST PUBLICATION YEAR2019
LATEST PUBLICATION YEAR2026
H-INDEX0
  • His face is not smiling but Neke: A preliminary study of 21-month-old infants’ use of mutual exclusivity in learning facial expression labels

    Shinnosuke Ikeda•ARTICLE•Language Acquisition•2026

    The process by which children acquire labels for facial expressions remains poorly understood. It has been posited that novel designations for facial expressions may be acquired during early childhood, specifically after the age of 2 years, through a process of elimination. However, research has demonstrated that this elimination process, referred to as the mutual exclusivity constraint, can be employed in the acquisition of nouns even before the…

  • Influence of the Cultural Group of the Target and Wearing a Mask on Eye Gazing During Facial Expression Perception: Examination of Japanese Population

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2025

    Research indicates that attentional focus in interpreting facial expressions' emotions varies based on individuals' cultural backgrounds. Westerners tend to attend to both the eyes and mouth, while Easterners primarily focus on the eyes. However, it remained uncertain if these gaze patterns also depended on the cultural background of the facial expressor. In this investigation, 23 Japanese university students in Japan were shown facial expression…

  • Approach avoidance responses to facial expressions in young children: A study using a dance pad

    Open Access•Shinnosuke Ikeda•ARTICLE•Cognitive Development•2025

  • Investigation of Valence-Specific Laterality Effect on Approach–Avoidance Responses to Facial Expressions

    Shinnosuke Ikeda•ARTICLE•The American Journal of Psychology•2025•References: 1

    Recent research has identified 2 initial processes involved in interpreting emotions from facial expressions: the elicitation of an approach–avoidance response and the judgment of valence (positive or negative). However, it remained unclear whether these processes are independent or related. This study investigated their relationship by using the valence-specific laterality effect. The experiment involved 42 Japanese university students who were …

  • Exploratory Investigation of the Effects of Perspective Taking and Awareness of Vulnerability on Impressions of Robots

    Open Access•Shinnosuke Ikeda•ARTICLE•Social Psychology and Society•2024

    Objective. This exploratory study investigated whether perspective-taking and awareness of vulnerability procedures could enhance impressions of robots. Background. A society characterized by the harmonious coexistence of humans and robots is poised for realization in the imminent future. Nevertheless, numerous challenges must be confronted for the materialization of such a societal paradigm. One among them pertains to the prevailing tendency for…

  • Social sensitivity predicts accurate emotion inference from facial expressions in a face mask: A study in Japan

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2024

  • Step forward to happiness and back from anger: Investigation of approach avoidance responses to facial expressions using a dance pad

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2024

  • Approach–Avoidance Responses to Affective Facial Expressions and Bodily Posture 1 , 2

    Open Access•Shinnosuke Ikeda•ARTICLE•Japanese Psychological Research•2024

    Human beings perceive the emotions of others through various cues, such as facial expressions, voice, and bodily posture. These social signals have been acquired evolutionarily, and reports suggest that emotions are recognized to some extent in a culturally universal pattern. It has also been suggested that an observer's approach or avoidance responses toward the expressor occur at the initial stage of emotion perception. However, such approach–a…

  • Influence of Implicit Attitudes Toward Infants on the Perception of Infant Cuteness

    Open Access•Shinnosuke Ikeda•ARTICLE•Japanese Psychological Research•2024

    It has been reported that males in early adulthood may experience difficulty in perceiving infant cuteness. This phenomenon has been attributed to the evolutionary acquisition of parenting‐related responses; however, the factors that influence individual differences in cuteness perception remain unclear. The present study investigated the impact of implicit attitudes toward infants on the accuracy of infant cuteness perception among Japanese univ…

  • Examining approach–avoidance responses to facial expressions using a tablet device

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2023

  • The more emotional words you know, the higher your mental health

    Open Access•Shinnosuke Ikeda•ARTICLE•Scandinavian Journal of Psychology•2023

    Previous studies have associated emotional granularity, the degree to which emotions can be recognized, with mental health comprehensively; however, they have found its measurement method to be burdensome. Therefore, this study considered emotional vocabulary, which is theoretically associated with mental health, to examine this relationship. A web‐based survey was conducted among 397 Japanese subjects to examine the relationship between emotiona…

  • Approach‐avoidance behavioural patterns towards an affective voice

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2023

    Facial expressions are evolutionarily acquired social signals that are processed rapidly by the receiver when deciding to either approach or avoid the person sending the signal. The predominance of the approach or avoidance responses has been examined for various facial expressions. Similar to facial expressions, the approach‐avoidance response to affective voice may have been acquired evolutionarily. However, studies examining approach‐avoidance…

  • Approach‐avoidance responses and categorical perception of ambiguous facial expressions

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2022

    Emotion perception of facial expressions involves two processes: quick approach‐avoidance responses and subsequent sorting into emotional categories (i.e., happiness, anger), considering the context. Sorting of morphed ambiguous facial expressions is known to occur categorically, but the occurrence of approach‐avoidance responses for morphed facial expressions is yet to be investigated. The present study used morphed angry and fearful facial expr…

  • Influence of Color on Emotion Recognition Is Not Bidirectional: An Investigation of the Association Between Color and Emotion Using a Stroop-Like Task

    Open Access•Shinnosuke Ikeda•ARTICLE•Psychological Reports•2019

    The association between color and emotion has been shown, with red facilitating recognition of anger and green facilitating recognition of happiness. However, it has been unclear if emotional stimulus conversely facilitates and/or inhibits recognition of such colors. This study used a Stroop-like task, which required participants to ignore facial expressions and recognize color, in order to investigate the influence of emotion on recognition of c…

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  • Influence of Color on Emotion Recognition Is Not Bidirectional: An Investigation of the Association Between Color and Emotion Using a Stroop-Like Task

    Open Access•Shinnosuke Ikeda•ARTICLE•Psychological Reports•2019

    The association between color and emotion has been shown, with red facilitating recognition of anger and green facilitating recognition of happiness. However, it has been unclear if emotional stimulus conversely facilitates and/or inhibits recognition of such colors. This study used a Stroop-like task, which required participants to ignore facial expressions and recognize color, in order to investigate the influence of emotion on recognition of c…

  • Approach‐avoidance responses and categorical perception of ambiguous facial expressions

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2022

    Emotion perception of facial expressions involves two processes: quick approach‐avoidance responses and subsequent sorting into emotional categories (i.e., happiness, anger), considering the context. Sorting of morphed ambiguous facial expressions is known to occur categorically, but the occurrence of approach‐avoidance responses for morphed facial expressions is yet to be investigated. The present study used morphed angry and fearful facial expr…

  • Examining approach–avoidance responses to facial expressions using a tablet device

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2023

  • The more emotional words you know, the higher your mental health

    Open Access•Shinnosuke Ikeda•ARTICLE•Scandinavian Journal of Psychology•2023

    Previous studies have associated emotional granularity, the degree to which emotions can be recognized, with mental health comprehensively; however, they have found its measurement method to be burdensome. Therefore, this study considered emotional vocabulary, which is theoretically associated with mental health, to examine this relationship. A web‐based survey was conducted among 397 Japanese subjects to examine the relationship between emotiona…

  • Approach‐avoidance behavioural patterns towards an affective voice

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2023

    Facial expressions are evolutionarily acquired social signals that are processed rapidly by the receiver when deciding to either approach or avoid the person sending the signal. The predominance of the approach or avoidance responses has been examined for various facial expressions. Similar to facial expressions, the approach‐avoidance response to affective voice may have been acquired evolutionarily. However, studies examining approach‐avoidance…

  • Exploratory Investigation of the Effects of Perspective Taking and Awareness of Vulnerability on Impressions of Robots

    Open Access•Shinnosuke Ikeda•ARTICLE•Social Psychology and Society•2024

    Objective. This exploratory study investigated whether perspective-taking and awareness of vulnerability procedures could enhance impressions of robots. Background. A society characterized by the harmonious coexistence of humans and robots is poised for realization in the imminent future. Nevertheless, numerous challenges must be confronted for the materialization of such a societal paradigm. One among them pertains to the prevailing tendency for…

  • Social sensitivity predicts accurate emotion inference from facial expressions in a face mask: A study in Japan

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2024

  • Step forward to happiness and back from anger: Investigation of approach avoidance responses to facial expressions using a dance pad

    Open Access•Shinnosuke Ikeda•ARTICLE•Current Psychology•2024

  • Approach–Avoidance Responses to Affective Facial Expressions and Bodily Posture 1 , 2

    Open Access•Shinnosuke Ikeda•ARTICLE•Japanese Psychological Research•2024

    Human beings perceive the emotions of others through various cues, such as facial expressions, voice, and bodily posture. These social signals have been acquired evolutionarily, and reports suggest that emotions are recognized to some extent in a culturally universal pattern. It has also been suggested that an observer's approach or avoidance responses toward the expressor occur at the initial stage of emotion perception. However, such approach–a…

  • Influence of Implicit Attitudes Toward Infants on the Perception of Infant Cuteness

    Open Access•Shinnosuke Ikeda•ARTICLE•Japanese Psychological Research•2024

    It has been reported that males in early adulthood may experience difficulty in perceiving infant cuteness. This phenomenon has been attributed to the evolutionary acquisition of parenting‐related responses; however, the factors that influence individual differences in cuteness perception remain unclear. The present study investigated the impact of implicit attitudes toward infants on the accuracy of infant cuteness perception among Japanese univ…

  • Influence of the Cultural Group of the Target and Wearing a Mask on Eye Gazing During Facial Expression Perception: Examination of Japanese Population

    Open Access•Shinnosuke Ikeda•ARTICLE•International Journal of Psychology•2025

    Research indicates that attentional focus in interpreting facial expressions' emotions varies based on individuals' cultural backgrounds. Westerners tend to attend to both the eyes and mouth, while Easterners primarily focus on the eyes. However, it remained uncertain if these gaze patterns also depended on the cultural background of the facial expressor. In this investigation, 23 Japanese university students in Japan were shown facial expression…

  • Approach avoidance responses to facial expressions in young children: A study using a dance pad

    Open Access•Shinnosuke Ikeda•ARTICLE•Cognitive Development•2025

  • Investigation of Valence-Specific Laterality Effect on Approach–Avoidance Responses to Facial Expressions

    Shinnosuke Ikeda•ARTICLE•The American Journal of Psychology•2025•References: 1

    Recent research has identified 2 initial processes involved in interpreting emotions from facial expressions: the elicitation of an approach–avoidance response and the judgment of valence (positive or negative). However, it remained unclear whether these processes are independent or related. This study investigated their relationship by using the valence-specific laterality effect. The experiment involved 42 Japanese university students who were …

  • His face is not smiling but Neke: A preliminary study of 21-month-old infants’ use of mutual exclusivity in learning facial expression labels

    Shinnosuke Ikeda•ARTICLE•Language Acquisition•2026

    The process by which children acquire labels for facial expressions remains poorly understood. It has been posited that novel designations for facial expressions may be acquired during early childhood, specifically after the age of 2 years, through a process of elimination. However, research has demonstrated that this elimination process, referred to as the mutual exclusivity constraint, can be employed in the acquisition of nouns even before the…

Psychology (13 works) · Social Psychology (12 works) · Cognitive psychology (10 works) · Communication (10 works) · Facial expression (10 works) · Face Recognition and Perception (8 works) · Anger (7 works) · Computer Science (7 works) · Multisensory perception and integration (6 works) · Color perception and design (5 works)

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