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Subjective and psychophysiological parametres of emotions elicited by various animal taxa
Peterková, Šárka
SUBJEKTIVNÍ A PSYCHOFYZIOLOGICKÉ PARAMETRY EMOCÍ, KTERÉ VZBUZUJÍ RŮZNÉ SKUPINY ZVÍŘAT Mgr. Šárka Peterková Abstract The central theme of this dissertation is human evaluation of animals from the perspective of subjectively experienced emotions and their psychophysiological correlates. It deals mainly with the emotion of disgust and its connection with aesthetic evaluation and perception of animal beauty, and, on the other hand, with another negative emotion, fear. It also aims to assess the findings from an evolutionary perspective and to understand the role of emotions evoked by animals in present times. It contains a total of six papers that were part of broader scientific projects, each of which addresses the subject from a slightly different angle. The first paper is a review dealing with negative emotions evoked by animals and is thus part of the theoretical introduction to this dissertation. It provides an overview of the subjective evaluation of animals according to fear and disgust, places the role of negative emotions in an evolutionary context, and finally analyses specific morphological features of representatives of different taxa that influence human perception. The second article details the assessment of emotions evoked by amphibians. In this case, the degree of perceived disgust is so...
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Subjective and psychophysiological parametres of emotions elicited by various animal taxa
Peterková, Šárka ; Landová, Eva (advisor) ; Čmejla, Roman (referee) ; Španiel, Filip (referee)
SUBJEKTIVNÍ A PSYCHOFYZIOLOGICKÉ PARAMETRY EMOCÍ, KTERÉ VZBUZUJÍ RŮZNÉ SKUPINY ZVÍŘAT Mgr. Šárka Peterková Abstract The central theme of this dissertation is human evaluation of animals from the perspective of subjectively experienced emotions and their psychophysiological correlates. It deals mainly with the emotion of disgust and its connection with aesthetic evaluation and perception of animal beauty, and, on the other hand, with another negative emotion, fear. It also aims to assess the findings from an evolutionary perspective and to understand the role of emotions evoked by animals in present times. It contains a total of six papers that were part of broader scientific projects, each of which addresses the subject from a slightly different angle. The first paper is a review dealing with negative emotions evoked by animals and is thus part of the theoretical introduction to this dissertation. It provides an overview of the subjective evaluation of animals according to fear and disgust, places the role of negative emotions in an evolutionary context, and finally analyses specific morphological features of representatives of different taxa that influence human perception. The second article details the assessment of emotions evoked by amphibians. In this case, the degree of perceived disgust is so...
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Positive and negative attitudes towards animals
Peléšková, Šárka ; Landová, Eva (advisor) ; Špinka, Marek (referee)
During the entire course of evolution of our species have animals played an important role in human society and culture. They receive considerably more attention over other stimuli and the interest in animals is accompanied by both positive and negative emotions. This work deals with human attitudes towards three classes of vertebrates - amphibians (Amphibia), mammals (Mammalia), and birds (Aves) - and aims to reveal morphological and other perceptional characteristics of these animals (colour, pattern) that are responsible for their ratings of attractiveness, and of fear and disgust induced, and to investigate the relationship of negative emotions and human aesthetic preferences. The testing, underwent by 536 respondents, revealed the general body shape has the most significant impact on the rating of attractiveness and disgust induced by amphibians. Mammals and birds were significantly influenced by their real body size that was impossible to completely filter out by standardising of the photographs. Colours were of merely marginal influence, saturation contributed to the positive rating, whereas dark and dull colours were rated rather negatively. Particular colours were specific for individual groups. The relations between the examined quantities were not uniform among all the investigated...
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