Examinando por Autor "Khatin-Zadeh, Omid"

Mostrando 1 - 8 de 8
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    Distributed embodiment of the persian term dæqi:qæn in forward gestures
    (Springer, 2023-11-03) Khatin-Zadeh, Omid; Banaruee, Hassan; Farsani, Danyal; Hernandez-Barajas, Freddy; Farina, Mirko; Marmolejo-Ramos, Fernando
    This study examined the embodied realization of the Persian term dæqi:qæn (exactly) when embodied through gestures. A group of thirty Persian native speakers were asked to express their opinions about six subjects in an interview setting. During the interview, the interviewer used some techniques to elicit the term dæqi:qæn from the participants. The types of gestures produced when participants used the term dæqi:qæn were analyzed. The results showed that the term dæqi:qæn was embodied primarily by forward hand gestures and to a lesser degree by forward head gestures. This suggests that a given term can be embodied across various parts of the body, but degree of realization of this embodiment process is not the same in all involved body parts. While some body parts are strongly involved and actively employed to embody a concept in gestures, other parts may be less involved or not involved at all. We call this process distributed embodiment. The term dæqi:qæn was strongly embodied in forward hand gestures, less strongly (but still significant) embodied in forward head gestures, and almost not embodied in the leg.
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    Embodiment and gestural realization of ergative verbs
    (Springer, 2023-10-01) Khatin-Zadeh, Omid; Hu, Jiehui; Eskandari, Zahra; Banaruee, Hassan; Yanjiao, Zhu; Farsani, Danyal; Jiayong, He
    In this study, we examined the gestural embodiment of active, passive, and active-form/passive-sense voices of ergative verbs in English. We analyzed gestures produced by presenters talking about a variety of subjects in a set of videos. We used several Chi-square tests to fnd out what type of gesture (representational, beat, and pointing gestures) co-occurred more frequently with active, passive, and active-form/passive-sense voices of ergative verbs. The results showed that representational gestures occurred more frequently with active than passive and active-form/passive-sense voices of ergative verbs. Furthermore, representational gestures occurred more frequently with active voices of ergative verbs having human subjects than non-human subjects. This was also the case with active-form/passive-sense sentences. Based on these results, it is suggested that form of a sentence is an infuential factor in the process of embodying the situation that is described by that sentence. Active voice of an English ergative verb is more likely to be accompanied by representational gestures and is embodied more strongly than passive and active-form/passive-sense voices of that verb.
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    Gestural simulation of motion verbs
    (University of Illinois Press, 2023) Khatin-Zadeh, Omid; Hu, Jeihui; Eskandari, Zahra; Yanjiao, Zhu; Farsani, Danyal; Banaruee, Hassan
    We aimed to investigate how the path of a motion verb is mentally simulated and realized in gestures when it is encoded in path-joined motion verbs (e.g., “enter the house”), pathdisjoined motion verbs (e.g., “go into the house”), and pathless motion verbs (e.g., “walk in the street”). We conducted 2 studies to answer this question. In Study 1, we analyzed gestures produced by presenters in a set of YouTube videos. We used several chi-square tests to find out what type of gesture (path representational, non–path representational, beat, pointing gestures, and no-gesture) co-occurred more frequently with path-joined, path-disjoined, and pathless motion verbs. In Study 2, we analyzed gestures produced by a group of participants in a story-retelling setting. Both studies showed that path representational gestures co-occurred more frequently with path-joined motion verbs than path-disjoined and pathless motion verbs. Furthermore, the probability of using a path representational gesture with a path-joined motion verb having a human subject was higher than that having a nonhuman subject. Although the language difference in Study 1 and Study 2 might be a limitation, the consistency of results of the 2 studies suggests that the findings are generalizable. We suggest that gestural simulation of a motion verb is affected by how the direction or path of motion is encoded in the verb. When the path of motion is encoded in the main part of the verb, the motion and its path or direction are simultaneously simulated. This account implies that the motor system plays an active role in the process of simulating the path.
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    Metaphores of time across cultures
    (Springer, 2023-05-17) Khatin-Zadeh, Omid; Banaruee, Hassan; Reali, Florencia; Tirado, Carlos; Ruiz-Fernández, Ssusana; Yamada, Yuki; Wang, Ruiming; Nicolas, Robin; Khwaileh, Tariq; Szychowska, Malina; Vestlund, Johanna; Correa, Juan C.; Farsani, Danyal; Butcher, Natalie; Som, Bidisha; Volkonskii, Ivan; Plevoets, Koen; Marmolejo-Ramos, Fernando
    TIME is a highly abstract concept and prevalent in languages worldwide. Cross-cultural and cross-linguistic research suggests that TIME is embodied dissimilarly in different languages. Still the literature has not received sufficient attention in examining the differences. This study aimed to identify and compare how TIME is metaphorically represented and embodied worldwide. We investigated 14 languages; Arabic, Assamese, Chinese, English, Finnish, French, German, Japanese, Kikuyu, Persian, Polish, Russian, Spanish, and Swedish, which represent nine language families. The metaphors were categorized conceptually as TIME IS AN ORGANISM, TIME IS MOTION, TIME IS SPACE, and TIME IS A VALUABLE COMMODITY. We employed a two-part paper-based task. The first part consisted of generation of metaphor items and the second part consisted of a valence rating task. The key variables considered were 'metaphor category' and 'language family' while controlling for demographic variables such as gender, age and handedness. Data from 513 participants were collected. Results showed a significant association between language categories and the valences of time metaphors. The data of this study suggest that within the languages of a certain category, there might be some similarity between the valences of words that are used to realize a given conceptual metaphor.
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    Schematic embodiment of perseverance in persian
    (Springer, 2024-12-04) Khatin-Zadeh, Omid; Jiehui, Hu; Eskandari, Zahra; Banaruee, Hassan; Farsani, Danyal
    A group of Persian speakers were asked to talk about the concept of perseverance in semi-structured interviews. Gestures that participants used to talk about this concept were analyzed. The results showed that the concept of perseverance was primarily embodied in upward head gestures, fist-shaped hand gestures, forward hand gestures, and forward leg gestures. In a significant number of cases, these four elements occurred together. This suggests that the embodiment of perseverance can be distributed in several gestures in several body parts. Although these gestures had different directions in various body parts, the pattern of occurrence of these gestures was the same in a significant number of cases. We call this process schematic embodiment. These four elements create a gestural scheme that represents the embodied realization of perseverance. We define gestural scheme as a set of dynamic, sequential, and coordinated gestures that collectively represent a concept or an event.
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    A study of using metaphoric and beat gestures with motion-based and non-motion-based metaphors during retelling stories
    (MDPI, 2022-04) Khatin-Zadeh, Omid; Farsani, Danyal; Reali, Florencia
    In this paper, we classify metaphors into four categories: motion-based metaphors, static space-based metaphors, static object-based metaphors, and static event-based metaphors. Then, a study that investigated the use of gestures with these types of metaphors is reported. The aim was to examine how these types of metaphors are used with metaphoric and beat gestures during the process of re-telling stories. The participants of the study listened to three audio stories. Each story contained two motion-based metaphors, two static space-based metaphors, two static object-based metaphors, and two static event-based metaphors. After listening to each story, they had to retell the stories in front of a camera. The videos were analyzed to determine the number of metaphoric gestures and beat gestures that had been used by participants during the retelling of the stories. The results showed that the highest number of metaphoric gestures had been used with static space based metaphors. This was followed by motion-based metaphors, static object-based metaphors, and static event-based metaphors, respectively. On the other hand, the highest number of beat gestures was used with static event-based metaphors. These findings indicate that the use of metaphoric gestures and beat gestures accompanying metaphors is highly dependent on the spatial and motoric properties of the base of the metaphors, which supports the idea of embodied metaphor comprehension.
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    The impact of gestural representation of metaphor schema on metaphor comprehension
    (De Gruyter Mouton, 2023) Khatin-Zadeh, Omid; Hu, Jiehui; Marmolejo-Ramos, Fernando; Farsani, Danyal
    This study aimed to investigate how priming a metaphor by the gestural representation of its schema affects the understanding of that metaphor. In each of the two tests, different groups of participants were invited to judge the sensibility of the same 20 metaphors preceded by congruent versus incongruent gesture primes as compared to no prime. In the congruent gesture-prime conditions, each metaphor was preceded by a gesture that represented the schema of the subsequent metaphor whereas this gesture was not compatible with the schema of the subsequent metaphor in the incongruent gesture-prime conditions. Results showed that a higher proportion of sentences were judged to be sensible in the congruent gesture-prime conditions compared to no-prime and incongruent gesture-prime conditions. Also, response times of sensibility judgements were shorter in congruent gesture-prime conditions compared to no-prime and incongruent gesture-prime conditions. These results suggest that metaphor schema affects metaphor comprehension through the activation of metaphorically-relevant information and suppressing irrelevant information.
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    The roles of gestural and symbolic schematizations in inhibition as a component of executive functions
    (Springer, 2023) Khatin-Zadeh, Omid; Farina, Mirko; Yazdani-Fazlabadi, Babak; Hu, Jiehui; Trumpower, David; Marmolejo-Ramos, Fernando; Farsani, Danyal
    The role of gestural schematization in enhancing thinking processes has been the subject of a large body of works. In this process, contextually unimportant or irrelevant information related to a concept (or a system of concepts) is deleted or ignored, while relevant spatial information is maintained. This process is a special type of inhibition, which is one of the key components of executive functions. In this short paper, it is suggested that gestural schematization is a special type of symbolic schematization, a much more general process through which irrelevant information related to features of a concept (or a system of concepts) is suppressed, while relevant information (spatial and non-spatial) is maintained. Through symbolic schematization, abstract structural similarity between two concepts or between two systems of concepts can be discovered. In this way, an individual’s knowledge about the first situation can be generalized to the second situation. Symbolic schematization is the basis of abstraction, knowledge generalization, and knowledge development. This is particularly the case with abstract mathematical thinking. This proposal offers a picture of cognitive mechanisms through which knowledge of abstract mathematical concepts is created and developed in the mind.