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Identification of emotional expression with a focus on the comparison of deaf, hearing and hearing-impaired
Doubková, Alžběta ; Boukalová, Hedvika (advisor) ; Čáp, David (referee)
This thesis is focused on the identification of emotional expressions in the human face. The theoretical part includes an introduction to the issue of emotions, the history research on the identification of emotional expressions, the description of the various expressions of basic emotions and their recognition followed with the characteristics of the group of hearing-impaired. In the empirical part the research on the recognition identification of emotions in the face from the portraits is described. The aim of this thesis is to compare the accuracy of identification of emotional expressions among the groups of hearing, deaf and hard of hearing, and their development across all age categories. In my research I focus on the seven basic emotions (fear, anger, sadness, surprise, hapiness, disgust and contempt) and one social emotions (shame). The research did not confirm my assumptions. No statistically significant difference among the three groups in the overall identification of emotional expression was proved. The only difference was in the recognition of disgust which resulted in favor of the hearing. In the general comparison of ages between the hearing impaired (the deaf and the hard of hearing together) any significant differences were not discovered, either. Nevertheless, within each age...
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Sexual disgust in an evolutionary perspective
Šeda, Jan ; Kaňková, Šárka (advisor) ; Kuncová, Lucie (referee)
Disgust is one of the basic human emotions, its purpose being protection of individuals from situations that could potentially harm them. Disgust can also play a part in many mental disorders. One of the domains of disgust is sexual disgust, which allows an individual to choose the optimal sexual partner and to distance themselves from other individuals who exhibit inappropriate sexual behavior. The sexual disgust sensitivity is influenced by a range of individual factors, such as political orientation, religion, culture and social norms, personality differences, preferred reproductive strategies and gender. Higher average rate of sexual disgust has been observed in women than in men, which is related to their different sexual and social lives. Disgust also plays an important role in prejudice against homosexuals. Keywords: sexual disgust, mating strategies, homosexuality, basic emotions, adaptive behavior
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Identification of emotional expression with a focus on the comparison of deaf, hearing and hearing-impaired
Doubková, Alžběta ; Boukalová, Hedvika (advisor) ; Čáp, David (referee)
This thesis is focused on the identification of emotional expressions in the human face. The theoretical part includes an introduction to the issue of emotions, the history research on the identification of emotional expressions, the description of the various expressions of basic emotions and their recognition followed with the characteristics of the group of hearing-impaired. In the empirical part the research on the recognition identification of emotions in the face from the portraits is described. The aim of this thesis is to compare the accuracy of identification of emotional expressions among the groups of hearing, deaf and hard of hearing, and their development across all age categories. In my research I focus on the seven basic emotions (fear, anger, sadness, surprise, hapiness, disgust and contempt) and one social emotions (shame). The research did not confirm my assumptions. No statistically significant difference among the three groups in the overall identification of emotional expression was proved. The only difference was in the recognition of disgust which resulted in favor of the hearing. In the general comparison of ages between the hearing impaired (the deaf and the hard of hearing together) any significant differences were not discovered, either. Nevertheless, within each age...
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Identification of emotional expression from photographs and
Jiřištová, Kamila ; Šípek, Jiří (referee) ; Slaměník, Ivan (referee)
and keywords This thesis is focused on identification of emotional expression in the human face. The theoretical part deals with the introduction to the emotions, social functions of emotions, expression of basic emotions characteristics and emotion recognition. The empirical part is concerned with the research of emotion identification from photographs and short movie swatches. The aim of this thesis is to evidence the importance of knowing the context of the situation while recognising the emotions. In the research I focused the attention on the six basic emotions (fear, anger, sadness, surprise, joy and disgust/contempt). The research confirmed my assumptions only partially: the knowledge of the context of the situation facilitates identification of some emotions, but some make the identification significantly more difficult (some emotional expressions in the context of the situation were not recognized at all). Keywords: emotions, basic emotions, identification of emotions, emotional expression in the face, context
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Identification of emotional expression from photographs and by short video recording
Jiřištová, Kamila ; Slaměník, Ivan (advisor) ; Boukalová, Hedvika (referee)
and keywords This thesis is focused on identification of emotional expression in the human face. The theoretical part deals with the introduction to the emotions, expression of basic emotions characteristics and emotion recognition. The empirical part is concerned with the research of emotion identification from photographs and short movie swatches. The aim of this thesis is to evidence the importance of knowing the context of the situation while recognising the emotions. In the research I focused the attention on the six basic emotions (fear, anger, sadness, surprise, joy and disgust/contempt). The research confirmed my assumptions only partially: the knowledge of the context of the situation facilitates identification of some emotions, but some make the identification significantly more difficult (some emotional expressions in the context of the situation were not recognized at all). Keywords: emotions, basic emotions, identification of emotions, emotional expression in the face, context
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Facial expression and its role in teacher's communication with children in nursery school
BURDOVÁ, Hana
Qualifying dissertation for the bachelor´s degree is dealing with the problematic of mimicry and its role on communication between teacher and children in kindergarten. In theoretical part basic terms of communication are defined and specific characteristic of nonverbal communication with a view to mimicry are summarized. In practical part data of quantitative research obtained by questionnaire and testing are presented.
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Emotions and artificial intelligence
Hančar, Michal ; Sedláček, Lukáš (advisor) ; Pstružina, Karel (referee)
This thesis is focused on emotions in biological organisms and its use in subject field of artificial intelligence. First chapter describes emergence of emotion in single organism and its relation to motivation and other cognitive abilities such as learning, memory. Second chapter provides description of currently existing artificial systems working with emotions and compares effectiveness of such systems with humans. Last chapter is focused on creating theoretical basis for system that is able to analyze and influence emotional states in its operators. The objective of this thesis is a disquisition on utilization of emotions in artificial systems.
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