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    Π£Π»ΠΎΠ³Π° ΡΠ²ΠΎΡ˜ΡΡ‚Π°Π²Π° ΠΈ ΠΏΠ°ΠΌΡ›Π΅ΡšΠ° ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° Ρ„ΠΎΡ€ΠΌΠΈΡ€Π°ΡšΠ΅ појмова: Π±ΠΈΡ…Π΅Ρ˜Π²ΠΈΠΎΡ€Π°Π»Π½ΠΈ, Π½Π΅ΡƒΡ€Π°Π»Π½ΠΈ ΠΈ приступ ΠΊΠΎΠ³Π½ΠΈΡ‚ΠΈΠ²Π½ΠΎΠ³ модСловања

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    The basic aim of this dissertation was to demonstrate the way in which different label features influence concept formation, specifically their learning and generalization. These labels could be verbal or non-verbal, presented auditory or visually. In the experiments, participants learned novel categories (aliens) labelled with novel labels (pseudo-words or novel non-verbal emblems and sounds). During experiments, ERPs were recorded. In Chapter I, the effects of verbal auditory labels on concept formation were examined, specifically, the way in which the level of phonological difference between labels influence the learning of novel categories. Results showed that learning of categories labelled with phonologically more different labels was significantly faster and generalized better compared to categories labelled with phonologically more similar labels. Furthermore, this property is independent from the effects of sound symbolism. In Chapter II, the effects of differences of non-verbal labels (visual or auditory) on category learning was examined. Results showed that there were no differences of influence of non-verbal labels on category learning, no matter if they were more different or not. In Chapter III, relations between the effects of verbal and non-verbal labels on category learning were examined. Results showed that auditory verbal labels which were phonologically more different led to faster learning and generalization of novel categories, which was not the case with other types of labels. In Chapter IV, the effects of explicit instruction given to the participants in the experiments to pay special attention to the labels during categorisation and to learn them were examined. Results showed that participants learned faster and generalized better once the instruction was given, while the absence of instruction led to the diminishing of label effects on category learning. Finally, in Chapter V, a neural network was constructed, the task of which was to simulate the effects of phonological differences of labels on category learning. The model successfully simulated these differences, since it learned categories labelled with phonologically more different labels faster compared to the less different ones. From the results obtained in this dissertation we can conclude that the effects of label features on category learning is significant, which is specially the case with auditory verbal labels and their phonological difference. As a result of these findings, category learning based on the difference level hypothesis was designed. This hypothesis explains category learning as probability, which is based on the compound difference between visual properties of the categories and the difference of their labels. These results lead to the more fundamental conclusion that relations between language and thought are mutually influential and that these entities are not completely independentОсновни Ρ†ΠΈΡ™ ΠΎΠ²Π΅ Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ јС Π±ΠΈΠΎ Π΄Π° ΠΏΠΎΠΊΠ°ΠΆΠ΅ ΠΊΠ°ΠΊΠΎ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚Π΅ карактСристикС ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° ΡƒΡ‚ΠΈΡ‡Ρƒ Π½Π° Ρ„ΠΎΡ€ΠΌΠΈΡ€Π°ΡšΠ΅ појмова, Ρ‚Ρ˜. Π½Π° ΡšΠΈΡ…ΠΎΠ²ΠΎ ΡƒΡ‡Π΅ΡšΠ΅ ΠΈ Π³Π΅Π½Π΅Ρ€Π°Π»ΠΈΠ·Π°Ρ†ΠΈΡ˜Ρƒ. Π’ΠΈ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈ ΠΌΠΎΠ³Ρƒ Π±ΠΈΡ‚ΠΈ Π²Π΅Ρ€Π±Π°Π»Π½ΠΈ ΠΈ Π½Π΅Π²Π΅Ρ€Π±Π°Π»Π½ΠΈ, ΠΈΠ·Π»ΠΎΠΆΠ΅Π½ΠΈ Π°ΡƒΠ΄ΠΈΡ‚ΠΈΠ²Π½ΠΎ ΠΈΠ»ΠΈ Π²ΠΈΠ·ΡƒΠ΅Π»Π½ΠΎ. ΠšΠΎΡ€ΠΈΡˆΡ›Π΅Π½ΠΈ су СкспСримСнти Ρƒ којима су испитаници ΡƒΡ‡ΠΈΠ»ΠΈ Π½ΠΎΠ²Π΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π΅ (Π²Π°Π½Π·Π΅ΠΌΠ°Ρ™Ρ†Π΅) ΠΈΠΌΠ΅Π½ΠΎΠ²Π°Π½Π΅ Π½ΠΎΠ²ΠΈΠΌ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈΠΌΠ° (прСсудо-Ρ€Π΅Ρ‡ΠΈΠΌΠ° ΠΈΠ»ΠΈ ΠΏΡ€Π΅Ρ‚Ρ…ΠΎΠ΄Π½ΠΎ Π½Π΅Π²ΠΈΡ’Π΅Π½ΠΈΠΌ Π½Π΅Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΠΌ Π°ΠΌΠ±Π»Π΅ΠΌΠΈΠΌΠ° ΠΈ Π·Π²ΡƒΠΊΠΎΠ²ΠΈΠΌΠ°), ΠΏΡ€ΠΈ Ρ‡Π΅ΠΌΡƒ су испитаницима снимани ΠΈ ERP ΠΌΠΎΠΆΠ΄Π°Π½ΠΈ таласи. Π£ I ΠΏΠΎΠ³Π»Π°Π²Ρ™Ρƒ, испитивана јС ΡƒΠ»ΠΎΠ³Π° Π°ΡƒΠ΄ΠΈΡ‚ΠΈΠ²Π½ΠΈΡ… Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΡ… ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° Ρ„ΠΎΡ€ΠΌΠΈΡ€Π°ΡšΠ΅ појмова, Ρ‚Π°Ρ‡Π½ΠΈΡ˜Π΅ ΠΊΠ°ΠΊΠΎ Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠ° Ρ€Π°Π·Π»ΠΈΠΊΠ° ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° ΡƒΡ‚ΠΈΡ‡Π΅ Π½Π° ΡƒΡ‡Π΅ΡšΠ΅ Π½ΠΎΠ²ΠΈΡ… ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π°. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ су ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π° јС ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π° ΠΈΠΌΠ΅Π½ΠΎΠ²Π°Π½ΠΎ Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠΈ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΡ˜ΠΈΠΌ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈΠΌΠ° Π±Ρ€ΠΆΠ΅, Π° Π³Π΅Π½Π΅Ρ€Π°Π»ΠΈΠ·Π°Ρ†ΠΈΡ˜Π° Π±ΠΎΡ™Π° Ρƒ односу Π½Π° ΠΎΠ½Π΅ ΠΈΠΌΠ΅Π½ΠΎΠ²Π°Π½Π΅ Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠΈ ΡΠ»ΠΈΡ‡Π½ΠΈΡ˜ΠΈΠΌ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈΠΌΠ°. Π’Π°ΠΊΠΎΡ’Π΅, ΠΎΠ²Π° особина јС нСзависна ΠΎΠ΄ ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π° Ρ˜Π΅Π·ΠΈΡ‡ΠΊΠΎΠ³ симболизма. Π£ II ΠΏΠΎΠ³Π»Π°Π²Ρ™Ρƒ, испитиван јС ΡƒΡ‚ΠΈΡ†Π°Ρ˜ различитости Π½Π΅Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΡ… ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π° (Π²ΠΈΠ·ΡƒΠ΅Π»Π½ΠΈΡ… ΠΈ Π°ΡƒΠ΄ΠΈΡ‚ΠΈΠ²Π½ΠΈΡ…). Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ су ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π° Π½Π΅ ΠΏΠΎΡΡ‚ΠΎΡ˜Π΅ Ρ€Π°Π·Π»ΠΈΠΊΠ΅ Ρƒ ΡƒΡ‚ΠΈΡ†Π°Ρ˜Ρƒ Π½Π΅Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΡ… ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π°, Π±Π΅Π· ΠΎΠ±Π·ΠΈΡ€Π° Π½Π° Ρ‚ΠΎ Π΄Π° Π»ΠΈ су ΠΎΠ½ΠΈ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΡ˜ΠΈ ΠΈΠ»ΠΈ Π½Π΅. Π£ III ΠΏΠΎΠ³Π»Π°Π²Ρ™Ρƒ, испитиван јС однос ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π° Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΡ… ΠΈ Π½Π΅Π²Π΅Ρ€Π±Π°Π»Π½ΠΈΡ… ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π°. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ су ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π° само Π°ΡƒΠ΄ΠΈΡ‚ΠΈΠ²Π½ΠΈ Π²Π΅Ρ€Π±Π°Π»Π½ΠΈ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈ који су Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠΈ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈ Π΄ΠΎΠ²ΠΎΠ΄Π΅ Π΄ΠΎ Π±Ρ€ΠΆΠ΅Π³ ΡƒΡ‡Π΅ΡšΠ° ΠΈ Π³Π΅Π½Π΅Ρ€Π°Π»ΠΈΡ†Π°Ρ†ΠΈΡ˜Π΅, ΡˆΡ‚ΠΎ нијС ΡΠ»ΡƒΡ‡Π°Ρ˜ са осталим врстама ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π°. Π£ IV ΠΏΠΎΠ³Π»Π°Π²Ρ™Ρƒ јС испитиван ΡƒΡ‚ΠΈΡ†Π°Ρ˜ СксплицитнС ΠΈΠ½ΡΡ‚Ρ€ΡƒΠΊΡ†ΠΈΡ˜Π΅ испитаницима Π΄Π° ΠΎΠ±Ρ€Π°Ρ‚Π΅ ΠΏΠ°ΠΆΡšΡƒ Π½Π° ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π΅ ΠΈ Π΄Π° ΠΈΡ… Π·Π°ΠΏΠ°ΠΌΡ‚Π΅. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ су ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π° испитаници Π±Ρ€ΠΆΠ΅ ΡƒΡ‡Π΅ ΠΈ Π±ΠΎΡ™Π΅ Π³Π΅Π½Π΅Ρ€Π°Π»ΠΈΠ·ΡƒΡ˜Ρƒ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π΅ ΠΊΠ°Π΄Π° Π΄ΠΎΠ±ΠΈΡ˜Ρƒ ΠΈΠ½ΡΡ‚Ρ€ΡƒΠΊΡ†ΠΈΡ˜Ρƒ, Π΄ΠΎΠΊ изостанком ΠΈΠ½ΡΡ‚Ρ€ΡƒΠΊΡ†ΠΈΡ˜Π΅ Π΅Ρ„Π΅ΠΊΡ‚ΠΈ Π½Π° ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π° ΠΈΠ·ΠΎΡΡ‚Π°Ρ˜Ρƒ. Најзад, Ρƒ V ΠΏΠΎΠ³Π»Π°Π²Ρ™Ρƒ јС конструисана Π½Π΅ΡƒΡ€Π°Π»Π½Π° ΠΌΡ€Π΅ΠΆΠ° Ρ‡ΠΈΡ˜ΠΈ јС Π·Π°Π΄Π°Ρ‚Π°ΠΊ Π±ΠΈΠΎ Π΄Π° симулира Π΅Ρ„Π΅ΠΊΡ‚Π΅ Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠ΅ различитости ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π°. МодСл јС ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎ симулирао ΠΎΠ²Π΅ различитости, Ρ˜Π΅Ρ€ јС ΠΏΠΎΠΊΠ°Π·Π°ΠΎ Π΄Π° јС ΡƒΡ‡Π΅ΡšΠ΅ Π±Ρ€ΠΆΠ΅ ΠΊΠ°Π΄Π° су Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠ΅ Ρ€Π°Π·Π»ΠΈΠΊΠ΅ ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π²Π΅Ρ›Π΅. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ добијСни Ρƒ Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜ΠΈ Π½Π°Π²ΠΎΠ΄Π΅ Π½Π° Π·Π°ΠΊΡ™ΡƒΡ‡Π°ΠΊ Π΄Π° јС ΡƒΡ‚ΠΈΡ†Π°Ρ˜ карактСристика ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π° Π½Π° ΡƒΡΠ²Π°Ρ˜Π°ΡšΠ΅ појмова ΠΈΠ·ΡƒΠ·Π΅Ρ‚Π½ΠΎ Π±ΠΈΡ‚Π°Π½ ΠΈ Π΄Π° сС ΠΏΡ€Π΅ свСга односи Π½Π° Π²Π΅Ρ€Π±Π°Π»Π½Π΅ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™Π΅ ΠΈ ΡšΠΈΡ…ΠΎΠ²Π΅ Ρ„ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠ΅ Ρ€Π°Π·Π»ΠΈΠΊΠ΅. Као ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ ΠΎΠ²ΠΈΡ… Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚Π°, дСфинисана јС Ρ…ΠΈΠΏΠΎΡ‚Π΅Π·Π° ΡƒΡ‡Π΅ΡšΠ° ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π° Π±Π°Π·ΠΈΡ€Π°Π½ΠΎΠ³ Π½Π° Π½ΠΈΠ²ΠΎΡƒ Ρ€Π°Π·Π»ΠΈΠΊΠ΅. Ова Ρ…ΠΈΠΏΠΎΡ‚Π΅Π·Π° ΠΎΠΏΠΈΡΡƒΡ˜Π΅ ΡƒΡ‡Π΅ΡšΠ΅ ΠΊΠ°Ρ‚Π΅Π³ΠΎΡ€ΠΈΡ˜Π° ΠΊΠ°ΠΎ Π²Π΅Ρ€ΠΎΠ²Π°Ρ‚Π½ΠΎΡ›Ρƒ која јС Π±Π°Π·ΠΈΡ€Π°Π½Π° Π½Π° Π·Π°Ρ˜Π΅Π΄Π½ΠΈΡ‡ΠΊΠΎΡ˜ Ρ€Π°Π·Π»ΠΈΡ†ΠΈ ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ ΡšΠΈΡ…ΠΎΠ²ΠΈΡ… Π²ΠΈΠ·ΡƒΠ΅Π»Π½ΠΈΡ… карактСристика ΠΈ Ρ€Π°Π·Π»ΠΈΠΊΠ° Ρƒ ΠΈΠΌΠ΅Π½ΠΈΡ‚Π΅Ρ™ΠΈΠΌΠ°. Π’Π°ΠΊΠ²ΠΈ Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ Π½Π°Π²ΠΎΠ΄Π΅ Π½Π° Ρ„ΡƒΠ½Π΄Π°ΠΌΠ΅Π½Ρ‚Π°Π»Π½ΠΈΡ˜ΠΈ Π·Π°ΠΊΡ™ΡƒΡ‡Π°ΠΊ Π΄Π° јС однос ΠΌΠΈΡˆΡ™Π΅ΡšΠ° ΠΈ јСзика мСђузависан ΠΈ Π΄Π° ΠΎΠ½ΠΈ Π½ΠΈΠΊΠ°ΠΊΠΎ нису ΠΏΠΎΡ‚ΠΏΡƒΠ½ΠΎ нСзависн
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