Dražen Domijan
University of Rijeka
Figure–groundExcitatory postsynaptic potentialAlgorithmAdaptive resonance theoryPhysicsSymbol groundingStimulus (physiology)NeurophysiologyArtificial intelligenceHumanitiesPsychologyNumerosity adaptation effectNeuroscienceInhibitory postsynaptic potentialPattern recognitionCognitive psychologyWorking memoryPerceptionSentenceVisual cortexTask (project management)Metacognitive MonitoringComputer visionMathematicsComputer scienceComputationCommunicationConcept learningRepresentation (mathematics)Artificial neural networkFunction (mathematics)Lateral inhibitionCategorization
53Publications
4H-index
111Citations
Publications 54
Newest
#1Vanja Topić (University of Mostar)
#2Sandra Stojic (ELTE: Eötvös Loránd University)H-Index: 1
Last. Dražen Domijan (University of Rijeka)H-Index: 4
view all 3 authors...
In previous studies investigating the space-time compatibility effect, the experimental task always invites explicit spatial or temporal processing or both. In this study, we kept space and time irrelevant to the task. In a go/no-go task, participants (N = 50) were asked to either press a single button when they found the target or refrain from responding when there was no target in a search array. We manipulated the duration of the target-alone presentation that preceded a 7 × 7 search array co...
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#1Vanja Topić (University of Mostar)
#2Mia Šetić BegH-Index: 1
Last. Dražen Domijan (University of Rijeka)H-Index: 4
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Comprehension of abstract concepts presents an important challenge for a theoretical framework of grounded cognition. One possibility is that abstract concepts are grounded in affective states. In this work, we examined the hypothesis that abstract mathematical concept of parity (even-odd) is associated with positive and negative hedonic tone. In the first experiment, participants performed parity judgment task. Stimuli were whole numbers in the range between -9 to 9 excluding -5, 0 and 5. Resul...
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#1Giulio Baldassi (UniTS: University of Trieste)H-Index: 4
#2Mauro Murgia (UniTS: University of Trieste)H-Index: 17
Last. Carlo Fantoni (UniTS: University of Trieste)H-Index: 11
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Previous work on the direct speed-intensity association (SIA) on comparative judgement tasks involved spatially distributed responses over spatially distributed stimuli with high motivational significance like facial expressions of emotions. This raises the possibility that the inferred stimulus-driven regulation of lateralized motor reactivity described by SIA, which was against the one expected on the basis of a valence-specific lateral bias, was entirely due to attentional capture from motiva...
2 CitationsSource
#1Mia Šetić Beg (CUA: The Catholic University of America)H-Index: 1
#2Jakov Čičko (CUA: The Catholic University of America)H-Index: 1
Last. Dražen Domijan (University of Rijeka)H-Index: 4
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In three experiments, we explored whether number words are grounded in a nonsymbolic representation of numerosity. We used a sentence–picture verification task, where participants are required to check whether the concept given in a sentence corresponds to the subsequently presented object. We concurrently manipulated numerical congruency by orthogonally varying the number word attached to the concept and the quantity of objects. The number words and numerosities varied from one to four in Exper...
1 CitationsSource
#1Mia Šetić Beg (CUA: The Catholic University of America)H-Index: 1
#2Dragan Glavaš (CUA: The Catholic University of America)H-Index: 1
Last. Dražen Domijan (University of Rijeka)H-Index: 4
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The extent to which processing of abstract numerical concepts depends on perceptual representations is still an open question. In four experiments, we examined the association between contrast pola...
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#1Maja Kućar (University of Rijeka)
#2Valnea Žauhar (University of Rijeka)H-Index: 3
Last. Tanja GulanH-Index: 2
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In this paper, norms for semantic categories used in Croatian everyday language are presented. We used the list of 64 categories from the norms in English language (Van Overschelde et al., 2004), and 2 categories were added to the list. In the study participated 194 subjects (M = 38, F = 156), mainly students of the University of Rijeka (92.3 %). The participants had to list four typical exemplars for each presented category. Measures that describe the status of each category are shown: total nu...
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#1Mateja Marić (University of Rijeka)H-Index: 1
#2Dražen Domijan (University of Rijeka)H-Index: 4
Abstract The memory color effect and Spanish castle illusion are taken as evidence of the cognitive penetrability of vision. In the same manner, the successful decoding of color-related brain signals in functional neuroimaging studies suggests the retrieval of memory colors associated with a perceived gray object. Here, we offer an alternative account of these findings based on the design principles of adaptive resonance theory (ART). In ART, conscious perception is a consequence of a resonant s...
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#1Mateja Marić (University of Rijeka)H-Index: 1
#2Dražen Domijan (University of Rijeka)H-Index: 4
Abstract Behavioral and neural data suggest that visual attention spreads along contour segments to bind them into a unified object representation. Such attentional labeling segregates the target contour from distractors in a process known as mental contour tracing. A recurrent competitive map is developed to simulate the dynamics of mental contour tracing. In the model, local excitation opposes global inhibition and enables enhanced activity to propagate on the path offered by the contour. The ...
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#1Mateja MarićH-Index: 1
#2Dražen DomijanH-Index: 4
U radu su prikazani teorijski argumenti i empirijske potvrde za ideju i protiv ideje da kognitivni procesi (misljenje, rezoniranje, ocekivanje i vjerovanje) ili emocije i motivacija mogu izravno utjecati na i mijenjati sadržaj vida. Prema hipotezi o modularnosti uma i Marrovoj racunalnoj teoriji vid je informacijski zatvoren modul s fiksnom, urođenom arhitekturom. Ona se temelji na specificnim nacelima koja su bitno drugacija od opcega kognitivnog funkcioniranja. Vid mora biti kognitivno inpenet...
1 CitationsSource
#1Mateja MarićH-Index: 1
#2Dražen DomijanH-Index: 4
1 CitationsSource