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Phobia and fear evoked by snakes
Průšová, Lucie ; Frynta, Daniel (advisor) ; Maresova, Jana (referee)
The fear of snakes is deeply within humans and primates from past times, when snakes were the first predators known to humans and primates. Snake is negative incentive for humans, humans are even able to note this stimul earlier than neutral ones or other kinds of stimuli, and moreover the brain is able to note this stimuli unconsciously (even though this stimuli is masked). The fear of snakes is very interesting topic, which can be investigated in the case of humans as in the case of animals. In the case of humans, there are more methods to be used to investigate it. These are questionnaires, tests with living snakes, furthermore pictures and photographs with snakes. The tests with living snakes serve to find out the intensity of phobia and if it is possible to decrease or suppress this phobia by contact with snakes and change in thoughts. The fear can be gained by a lot of manners. These are classical conditioning, modelling, negative information and non-associative fear acquisition. The specific question to be solved in this paper is the fear of coralsnakes and their mimics as with these the human has the shortest co-evolution. Key words: Fear of snakes, measuring of fear, classical conditioning, modelling, negative information and non- associative fear acquisition, coralsnake, mimic
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