scholarly journals Role of ambiguity of facial expression in emotion estimation

Author(s):  
Hideyuki Takahashi ◽  
R Saji ◽  
H Okada ◽  
H Ando ◽  
T Omori
2010 ◽  
Vol 33 (6) ◽  
pp. 464-480 ◽  
Author(s):  
Paula M. Niedenthal ◽  
Martial Mermillod ◽  
Marcus Maringer ◽  
Ursula Hess

AbstractThe set of 30 stimulating commentaries on our target article helps to define the areas of our initial position that should be reiterated or else made clearer and, more importantly, the ways in which moderators of and extensions to the SIMS can be imagined. In our response, we divide the areas of discussion into (1) a clarification of our meaning of “functional,” (2) a consideration of our proposed categories of smiles, (3) a reminder about the role of top-down processes in the interpretation of smile meaning in SIMS, (4) an evaluation of the role of eye contact in the interpretation of facial expression of emotion, and (5) an assessment of the possible moderators of the core SIMS model. We end with an appreciation of the proposed extensions to the model, and note that the future of research on the problem of the smile appears to us to be assured.


2013 ◽  
Vol 78 (2) ◽  
pp. 180-195 ◽  
Author(s):  
Manuel G. Calvo ◽  
Andrés Fernández-Martín ◽  
Lauri Nummenmaa

2021 ◽  
Vol 13 (8) ◽  
pp. 4365
Author(s):  
Yunjeong Ahn ◽  
Jieun Lee

This study examines the role of participation effort, focusing on the effect of anthropomorphic messengers’ facial expression on consumers’ perception in the context of corporate social responsibility (CSR). CSR activities requiring consumer participation can elicit their positive responses. Although companies’ interests in participatory CSR are increasing, academic interests in this area are still insufficient. Existing studies have not provided clear results on the effective level of participation effort and its effect on consumers’ perception of CSR activities. In this context, we conducted a study that investigated the effect of participation effort, focusing on the facial expression of an anthropomorphic messenger. The study shows that participation effort has a positive relationship with the intention to participate in CSR because consumers perceive messengers with a sad facial expression as victims. However, they perceive messengers with a happy facial expression as marketing agents. Hence, participation effort decreases participation intention. Finally, we discuss the meaning of the study and propose suggestions for future research.


Perception ◽  
2016 ◽  
Vol 46 (5) ◽  
pp. 624-631 ◽  
Author(s):  
Andreas M. Baranowski ◽  
H. Hecht

Almost a hundred years ago, the Russian filmmaker Lev Kuleshov conducted his now famous editing experiment in which different objects were added to a given film scene featuring a neutral face. It is said that the audience interpreted the unchanged facial expression as a function of the added object (e.g., an added soup made the face express hunger). This interaction effect has been dubbed “Kuleshov effect.” In the current study, we explored the role of sound in the evaluation of facial expressions in films. Thirty participants watched different clips of faces that were intercut with neutral scenes, featuring either happy music, sad music, or no music at all. This was crossed with the facial expressions of happy, sad, or neutral. We found that the music significantly influenced participants’ emotional judgments of facial expression. Thus, the intersensory effects of music are more specific than previously thought. They alter the evaluation of film scenes and can give meaning to ambiguous situations.


2020 ◽  
Vol 11 (2) ◽  
pp. 226-260
Author(s):  
Lu Ying ◽  
Jan Blommaert

Abstract Memes as online graphic semiotic resources have developed into a globalized genre and a cultural form. The vernacularization of this global cultural form on Chinese social media is Biaoqing (literally, ‘facial expression’). Biaoqing is a phenomenon and a genre engendered by the development of information technology and growing accessibility to the internet. The most prominent features of Biaoqing on Chinese social media (cute, mischievous, decadent, dirty, violent) are spawned by and therefore reflect the structure of society. The ludic nature of Biaoqing enables them to serve as resources for new forms of communication, potential of reshaping existing social norms, the landscape of online culture, and culture and society at large. The results of this contribution constitute an invitation for a reimagination of the role of graphic semiotic signs and digital infrastructures in society, and a rethinking of theories for sociolinguistic research in a digital era.


Author(s):  
Peggy Mason

Tracts descending from motor control centers in the brainstem and cortex target motor interneurons and in select cases motoneurons. The mechanisms and constraints of postural control are elaborated and the effect of body mass on posture discussed. Feed-forward reflexes that maintain posture during standing and other conditions of self-motion are described. The role of descending tracts in postural control and the pathological posturing is described. Pyramidal (corticospinal and corticobulbar) and extrapyramidal control of body and face movements is contrasted. Special emphasis is placed on cortical regions and tracts involved in deliberate control of facial expression; these pathways are contrasted with mechanisms for generating emotional facial expressions. The signs associated with lesions of either motoneurons or motor control centers are clearly detailed. The mechanisms and presentation of cerebral palsy are described. Finally, understanding how pre-motor cortical regions generate actions is used to introduce apraxia, a disorder of action.


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