Table of Contents
For preprints click here
2024
Krasovskaya, S., Kristjánsson, Á. & MacInnes, W.J. (2024). Assessing the Size of the Functional Field of View in a Gaze-Contingent Search Paradigm. In the press in Proceedings of the ACM on Computer Graphics and Interactive Techniques.
Sigurdardottir, H. M., Omarsdottir, H. R., & Valgeirsdottir, A. S. (2024). Reading problems and their connection with visual search and attention. Dyslexia, 30(2), e1764. [article] [preprint]
Chetverikov, A. & Kristjánsson, Á. (2024). Representing Variability: How Do We Process the Heterogeneity in the Visual Environment? Cambridge, UK: Cambridge University Press. [link to book]
Makarov, I., Unnthorsson, R., Kristjánsson, Á. & Thornton, I.M. (2024). The effects of visual and auditory synchrony on human foraging. Attention, Perception & Psychophysics. [article]
2023
Yeganeh, N., Makarov, I., Kristjánsson, Á. & Unnthorsson, R. (2023). Discrimination Accuracy of Sequential versus Simultaneous vibrotactile Stimulation on the Forearm. Applied Sciences, 14(1), 43. [article]
Makarov, I., Thors, S.S.S., Aevarsson, E.A., Yeganyeh, N., Kristjánsson, Á. & Unnthorsson, R. (2023). The haptic intensity order illusion is caused by amplitude changes. Transactions on Applied Perception. https://doi.org/10.1145/3626237 – LINK
Blondé, P., Kristjánsson, Á. & Pascucci, D. (2023). Tuning perception and decisions to temporal context. iScience, 26, 108008. – LINK
Houborg, C., Pascucci, D., Tanrikulu, Ö.D. Kristjánsson, Á. (2023). The effects of visual distractors on serial dependence. Journal of Vision, 23(12), 1–16. – LINK
Kristjánsson, Á. & Kristjánsson, T. (2023). Attentional priming in Go No-Go search tasks. Vision Research, 213, 108313. – LINK
Kristjánsson, Á. & Sigurdardottir, H.M. (2023). The role of visual factors in dyslexia. Journal of Cognition, 6(1): 31, 1–28. – LINK
Jozranjbar, B., Kristjánsson, Á., Starrfelt, R., Gerlach, C. & Sigurdardottir, H.M. (2023) Using representational similarity analysis to reveal category and process specificity in visual object recognition. Cortex, 166, 172-187. – Link to preprint – Link to article
Krasovskaya, S., Kristjánsson, Á. & MacInnes, W.J. (2023). Microsaccade Rate Activity During the Preparation of Pro- and Antisaccades. Attention, Perception and Psychophysics. LINK
Houborg, C., Kristjánsson, Á., Tanrikulu, Ö.D. & Pascucci, D. (2023). The role of secondary features in serial dependence. Journal of Vision, 23, (21). – LINK
Tanrikulu, Ö.D., Pascucci, D. & Kristjánsson, Á. (2023). Stronger serial dependence in the depth plane than the fronto-parallel plane between realistic objects: Evidence from virtual reality. Journal of Vision, 23, (20). LINK
Yeganeh, N., Makarov, I., Unnthorsson, R. & Kristjánsson, Á. (2023). Effects of Stimulus Frequency and Location on Vibrotactile Discrimination Performance Using Voice Coil Actuators on the Forearm. Actuators, 12, (224). LINK
Kristjánsson, Á. & Jóhannesson, Ó.I. (2023). Assessing the time course and magnitude of different forms of attentional priming. Perception. LINK
Brooks, J., Kristjánsson, Á. & Unnthorsson, R. (2023). Sensory Substitution: Visual Information via Haptics. In Springer Neuromethods: Somatosensory Research Methods, 287–302. – LINK
Hansmann-Roth, S., Chetverikov, A., & Kristjánsson, Á. (2023). Extracting statistical information about shapes in the visual environment. Vision Research, 206, 108190. LINK
Rafiei, M., Chetverikov, A., Hansmann-Roth, S., & Kristjansson, Á. (2023). The influence of the tested item on serial dependence in perceptual decisions. Perception, 52(4), 255–265. – LINK
Pascucci, D., Tanrikulu, Ö.D., Ozkirli, A., Houborg, C., Ceylan, G., Zerr, P., Rafiei, M. & Kristjánsson, Á. (2023). Serial dependence in visual perception: A review. Journal of Vision, 23(1):9. – LINK
Yeganeh, N., Makarov, I., Stefánsson Thors, S.S., Kristjánsson, Á. & Unnthorsson, R. (2023). Evaluating the Optimum Distance between Voice Coil Actuators Using the Relative Point Localization Method on the Forearm. Actuators, 12(1):6. – LINK
2022
Chetverikov, A. & Kristjánsson, Á. (2022). Probabilistic representations as building blocks for higher-level vision. Neurons, Behavior, Data analysis, and Theory. LINK
Pascucci, D., Ceylan, G. & Kristjánsson, Á. (2022). Feature distribution learning by passive exposure. Cognition. https://doi.org/10.1016/j.cognition.2022.105211. LINK
Valgeirsdóttir, V.V., Alexandersson, Á., Lechler, K., Jóhannesson, Ó.I. & Kristjánsson, Á. (in press). What a Knee Should Be: A Pilot Study on the Perspectives of Highly Active Prosthetic Users. Journal of Prosthetics and Orthotics . https://doi: 10.1097/JPO.0000000000000449. LINK
Kristjánsson, Á. (2022). Priming of probabilistic attentional templates. Psychonomic Bulletin & Review. https://doi.org/10.3758/s13423-022-02125-w. LINK
Hansmann-Roth, S., Þorsteinsdóttir, S., Geng, J.J. & Kristjánsson, Á. (2022). Temporal integration of feature probability distributions. Psychological Research, 86, 2030-2044. LINK
Ævarsson, E.A., Ásgeirsdóttir, T., Pind, F., Kristjánsson, Á. & Unnthorsson, R. (2022). Vibrotactile Threshold Measurements at the Wrist Using Parallel Vibration Actuators. Transactions on Applied Perception, 19(3). LINK
Le. S.T.T., Kristjánsson, Á. & MacInnes, W.J. (2022). Bayesian approximations to the theory of visual attention (TVA) in a foraging task. The Quarterly Journal of Experimental Psychology. LINK
Tünnermann, J., Kristjánsson, Á., Petersen, A., Schubö, A & Scharlau, I. (2022). Advances in TVA-based visual attention research: Moving towards more naturalistic stimuli and game-like tasks. Open Psychology. Link To Preprint
Tagu, J. & Kristjánsson, Á. (2022). The selection balance: contrasting value, proximity and priming in a multitarget foraging task. Cognition, 218, 104935. LINK
Kristjánsson, T., Draschkow, D., Pálsson, Á., Haraldsson, D., Jónsson, P.O. & Kristjánsson, Á. (2022). Moving foraging into 3D: Feature versus conjunction-based foraging in virtual reality. Quarterly Journal of Experimental Psychology, 75(2) ,313–327. – LINK
Thornton, I.M., Nguyen, T., Kristjánsson, Á. (2022). Foraging Tempo: Human run patterns in multiple target search are constrained by the rate of successive responses. Quarterly Journal of Experimental Psychology, 75(2), 297–312. doi:10.1177/1747021820961640. – LINK
Tagu, J. & Kristjánsson, Á. (2022). Dynamics of attentional and oculomotor orienting in visual foraging tasks. Quarterly Journal of Experimental Psychology, 75(2), 260–276. LINK
2021
Sigurdardottir, H.M., Arnardottir, A. & Halldorsdottir, E.T. (2021). Faces and words are both associated and dissociated as evidenced by visual problems in dyslexia. Scientific Reports, 11, 23000. LINK Link to Preprint Audio Version
Sigurdardottir, H. M., Ólafsdóttir, I. M., & Devillez, H. (2021). Words as visual objects: Neural and behavioral evidence for high-level visual impairments in dyslexia. Brain Sciences, 11(11):1427. (This article is an invited review and belongs to the Special Issue: Neurobiological Basis of Developmental Dyslexia, Academic Editor: John F. Stein). LINK Link to Audio Edition
Jozranjbar, B., Kristjánsson, Á. & Sigurdardottir, H. M. (2021). Featural and configural processing of faces and houses in matched dyslexic and typical readers. Neuropsychologia, 162, 108059. LINK
Jóhannesson, Ó.I, Kristjánsson, Á. & Tagu, J. (2021). Contrasting attentional biases in a saccadic choice task. Experimental Brain Research. LINK
Tanrikulu, Ö.D., Chetverikov, A., Hansmann-Roth, S. & Kristjánsson, Á. (2021). What kind of empirical evidence is needed for probabilistic mental representations? An example from visual perception. Cognition, 217, 104903. – LINK
Sigurdardottir, H. M., Jonsdottir, I., Ulfarsson, L., & Birgisdottir, F. (2021). Reading fluency and ADHD symptoms: Initial testing of IS-FORM, IS-PSEUDO, and SWAN in a sample of Icelandic children. In Á. Kristjánsson, H. M. Sigurdardottir, & K. Árnason (Eds.). Sálubót: Afmælisrit til heiðurs Jörgen L. Pind (pp. 105-122). Háskólaútgáfan. LINK
Kristjánsson, Á. Sigurdardottir, H. M., & Árnason, K. (Eds.). (2021). Sálubót: Afmælisrit til heiðurs Jörgen L. Pind. Háskólaútgáfan.
Rafiei, M., Chetverikov, A., Hansmann-Roth, S. & Kristjánsson, Á. (2021). You see what you look for: Targets and distractors in visual search can cause opposing serial dependencies. Journal of Vision, 21, 3. – LINK
Tanrikulu, Ö.D., Chetverikov, A. & Kristjánsson, Á. (2021). Testing temporal integration of feature probability distributions using role-reversal effects in visual search. Vision Research, 188, 211-226. – LINK
Ólafsdóttir, I.M., Gestsdóttir, S. & Kristjánsson, Á. (2021). The development of foraging organization. Attention, Perception & Psychophysics. – LINK PREPRINT
Thornton, I.M., Tagu, J., Zdravkovic, S. & Kristjánsson, Á. (2021). The Predation Game: Does dividing attention affect patterns of human foraging? Cognitive Research: Principles and Implications, 6, 35. – LINK
Kristjánsson, Á. & Ásgeirsson, Á.G. (in press). The moment-by-moment attentional temperature: How do history effects influence attentional capture? In the press in Visual Cognition.
Hansmann-Roth, S., Kristjánsson, Á., Whitney, D. W. & Chetverikov, A. (2021). Dissociating implicit and explicit ensemble representations reveals the limits of visual perception and the richness of behavior. Scientific Reports, 11, 3899. https://doi.org/10.1038/s41598-021-83358-y. – LINK
Jónasson, P., Kristjánsson, Á. & Jóhannesson, Ó.I. (2021). Musical expertise, musical style, and visual attention. Psychology of Music. February 2021. doi:10.1177/0305735620988882 – LINK
Kristjánsson, Á. & Draschkow, D. (2021). Keeping it real: Looking beyond capacity limits in visual cognition. Attention, Perception & Psychophysics, https://doi.org/10.3758/s13414-021-02256-7. – LINK
Kristjánsson, Á., Helgadóttir, A. & Kristjánsson, T. (2021). Eating disorder symptoms and foraging for food related items. Journal of Eating Disorders, 9, 18 . https://doi.org/10.1186/s40337-021-00373-0. – LINK
Valgeirsdóttir, V. V., Sigurðardóttir, J. S., Lechler, K., Tronicke, L., Jóhannesson, Ó. I., Alexandersson, Á., & Kristjánsson, Á. (2021). How do we measure success? A review of performance evaluations for lower-limb neuroprosthetics. JPO: Journal of Prosthetics and Orthotics
Valgeirsdóttir, V.V., Sigurdardottir, J.S., Jóhannesson, Ó.I., Alexandersson, Á. & Kristjánsson, Á. (2021). Multi-stakeholder perceptions on lower limb prosthetic user requirements and the development of neuroprostheses: A contextual inquiry. Journal of Prosthetics & Orthotics, January 8, 2021 – doi: 10.1097/JPO.0000000000000354. – LINK
2020
Ólafsdóttir, I.M., Gestsdóttir, S. & Kristjánsson, Á. (2020). Age differences in foraging and executive functions: A cross-sectional study. Journal of Experimental Child Psychology, 198, October 2020, 104910. LINK PREPRINT
Tanrikulu, Ö. D., Chetverikov, A. & Kristjánsson, Á. (2020). Encoding perceptual ensembles during visual search in peripheral vision. Journal of Vision, 20(8):20. doi: https://doi.org/10.1167/jov.20.8.20. – LINK
Rafiei, M., Hansmann-Roth, S., Whitney, D., Kristjánsson, Á & Chetverikov, A. (2020).Optimizing perception: Attended and ignored stimuli create opposing perceptual biases. Attention, Perception & Psychophysics. LINK
Kristjánsson, Á & Egeth, H. (2020). How feature integration theory integrated cognitive psychology, neurophysiology, and psychophysics. Attention, Perception & Psychophysics, 82, 7-23. – PDF File
MacInnes, W.J., Jóhannesson, Ó.I., Chetverikov, A. & Kristjánsson, Á. (2020). No Advantage for Separating Overt and Covert Attention in Visual Search. Vision, 4(2), 28. – LINK
Thorudottir, S.*, Sigurdardottir, H. M.*, Rice, G. E., Kerry, S. J., Robotham, R. J., Leff, A. P., Starrfelt, R. (2020). The architect who lost the ability to imagine: The cerebral basis of visual imagery. Brain Sciences, 10(2):59. (This article belongs to the Special Issue Vividness, Consciousness, and Mental Imagery: Making the Missing Links across Disciplines and Methods) *These authors contributed equally to this work. – LINK
Brinkhuis, M., Kristjánsson, Á., Harvey, B.M. & Brascamp, J.W. (2020). Temporal characteristics of priming of pop-out are mirrored by BOLD response patterns in the frontoparietal attention network. Cerebral Cortex. – LINK
Chetverikov, A., Campana, G. & Kristjánsson, Á. (2020). Probabilistic rejection templates in visual working memory. Cognition. – LINK
Ólafsson, R. P., Emmelkamp, P. M., Olason, D. P., & Kristjánsson, Á. (2020). Disgust and Contamination Concerns: the Mediating Role of Harm Avoidance and Incompleteness. International journal of Cognitive Therapy. LINK
Kristjánsson, Á., Björnsson, A.S. & Kristjánsson, T. (2020). Foraging with Anne Treisman: Features versus conjunctions, patch leaving and memory for foraged locations. Attention, Perception & Psychophysics. PDF File
Kristjánsson, T., Thornton, I.M., Chetverikov, A. & Kristjánsson, Á. (2020). Dynamics of visual attention revealed in foraging tasks. Cognition, 194, 104032. – LINK
Sigurjónsdóttir, Ó., Bjornsson, A. S., Wessmann, I. D., & Kristjánsson, Á. (2020). Measuring Biases of Visual Attention: A Comparison of Four Tasks. Behavioral Sciences, 10(1), 28. PDF File
Ólafsson, R.P., Friðriksdóttir, A.E., Sveinsdóttir, S.Þ. & Kristjánsson, Á. (2020) . Evidence for an attention bias towards disgust in contamination fear. Journal of Experimental Psychopathology. PDF File
2019
Ásgeirsson, Á.G. & Kristjánsson, Á. (2019). Attentional priming does not enable observers to ignore salient distractors. Visual Cognition, 27(5-8), 595-608. – LINK PDF File
Manassi, M., Kristjánsson, Á. & Whitney, D. (2019). Serial dependence in a simulated clinical visual search task. Scientific Reports, 9(1), 1-10. – LINK
Hansmann-Roth, S., Chetverikov, A & Kristjánsson, Á. (2019). Representing color and orientation ensembles: Can observers learn multiple feature distributions? Journal of Vision, 19, 2. – LINK
Hoffmann, R., Brinkhuis, M. A. B., Unnthorsson, R. & Kristjánsson, Á. (2019). The Intensity Order Illusion: Temporal Order of Different Vibrotactile Intensity Causes Systematic Localization Errors. Journal of Neuophysiology. – LINK PDF File
Thornton, I.M., de’Sperati, C. & Kristjánsson, Á. (2019). The influence of selection modality, display dynamics and error feedback on 55 patterns of human foraging. Visual Cognition, 27(5-8), 626-648. – LINK PDF File
Prpic, V., Kniestedt, I., Camilleri, E., Maureira, M.G., Kristjánsson, Á & Thornton, I.M. (2019). A serious game to explore human foraging in a 3D environment. PLoS One, 14(7). – LINK
Ásgeirsson, Á.G. & Nieuwenhuis, S. (2019). Effects of arousal on biased competition in attention and short-term memory. Attention, Perception & Psychophysics. https://doi.org/10.3758/s13414-019-01756-x. PDF file
Sigurdardottir, H. M., Hjartarson, K. H., Gudmundsson, G. L., & Kristjánsson, Á (2019). Own-race and other-race face recognition problems without visual expertise problems in dyslexic readers. Vision Research, 158, 146-156. DOI: 10.1016/j.visres.2019.02.010. PDF file
Shurygina, O. Kristjánsson, Á. Tudge, L. & Chetverikov, A. (2019). Expectations and perceptual priming in a visual search task: Evidence from eye movements and behavior. Journal of Experimental Psychology: Human Perception and Performance, 45(4), 489-499. PDF file
Kristjánsson, Á. & Ásgeirsson, Á.G. (2019). Attentional Priming: Recent insights and current controversies. Current Opinion in Psychology, 29,71-75. PDF File
Ólafsdóttir, I.M., Gestsdóttir, S. & Kristjánsson, Á. (2019). Visual foraging and executive functions: A developmental perspective. Acta Psychologica, 193, 203-213. PDF file
Chetverikov, A., Hansmann-Roth, S., Tanrikulu, O.D. & Kristjánsson, Á. (2019). Feature distribution learning (FDL): a new method to study visual ensembles with priming of attention shifts. Springer Neuromethods. – PDF file
Sigurdardottir H.M., & Jozranjbar B. (2019). Laterality effect (face perception). In J. Vonk & T. Shackelford (Eds.) Encyclopedia of Animal Cognition and Behavior. Springer, Cham. DOI: 10.1007/978-3-319-47829-6_1780-1. – PDF file
Kristjánsson, Á., Ólafsdóttir, I.M. & Kristjánsson, T. (2019). Visual foraging tasks provide new insights into the orienting of visual attention: Methodological considerations. Springer Neuromethods. – PDF file
2018
Jóhannesson, Ó.I., Tagu, J. & Kristjánsson, Á. (2018). Asymmetries of the visual system and their influence on visual performance and oculomotor dynamics. European Journal of Neuroscience. https://doi.org/10.1111/ejn.14225. – PDF file
Brinkhuis, M., Brascamp, J. & Kristjánsson, Á (2018). Bistable perception is biased by search items but not by search priming. iPerception, 9(6), 2041669518812485. – LINK
Hoffmann, R., Valgeirsdóttir, V.V., Jóhannesson, Ó.I., Unnthorsson, R. & Kristjánsson, Á. (2018). Measuring relative vibrotactile spatial acuity: effects of tactor type, anchor points and tactile anisotropy. Experimental Brain Research. https://doi.org/10.1007/s00221-018-5387-z – PDF
Hoffmann, R., Brinkhuis, M. Kristjánsson, Á. & Unnthorsson, R. (2018). Introducing a New Haptic Illusion to Increase the Perceived Resolution of Tactile Displays. Proceedings of the 2nd International Conference on Computer-Human Interaction Research and Applications – Volume 1: CHIRA ,45-53, 2018, Seville, Spain. – PDF
Kristjánsson, T., Thornton, I.M., & Kristjánsson, Á. (2018). Time limits during visual foraging reveal flexible working memory templates. Journal of Experimental Psychology: Human Perception and Performance, 44(6), 827-835. PDF
Hoffmann, R., Spagnol,S. Kristjánsson, Á. & Unnthorsson, R. (2018). Evaluation of an Audio-Haptic Sensory Substitution Device for Enhancing Spatial Awareness for the Visually Impaired. Optometry and Vision Science, 95(9), 757-765. – PDF
Kristjánsson, T. & Kristjánsson, Á (2018). Foraging through multiple target categories reveals the flexibility of visual working memory. Acta Psychologica, 183, 108-115. PDF
Sigurdardottir, H. M., Fridriksdottir, L.E.*, Gudjonsdottir, S.*, & Kristjánsson, Á. (2018). Specific problems in visual cognition of dyslexic readers: Face discrimination deficits predict dyslexia over and above discrimination of scrambled faces and novel objects. Cognition, 175, 157-168. *These authors contributed equally and are listed in alphabetical order. PDF LINK
Johannesson, Ó.I., Edelman, J., Sigurþórsson, B.D. & Kristjánsson, Á. (2018). Effects of saccade training on express saccade proportions, saccade latencies and peak velocities: An investigation of nasal/temporal differences. Experimental Brain Research, 236(5), 1251–1262. PDF
Sigurdardottir, H. M., & Garðarsdóttir, Ó. (2018). Backlash in gender equality? Fathers’ parental leave during a time of economic crisis. Journal of European Social Policy, 28(4), 342-356. PDF
Chetverikov, A., Kuvaldina, M., MacInnes, W. J., Jóhannesson, Ó. I., & Kristjánsson, Á. (2018). Implicit processing during change blindness revealed with mouse-contingent and gaze-contingent displays. Attention, Perception, & Psychophysics, 80, 844-859. PDF
2017
Chetverikov, A., Campana, G. & Kristjánsson, Á (2017). Set size manipulations reveal the boundary conditions of perceptual ensemble learning. Vision Research, 140, 144-156. LINK
Sigurdardottir, H. M., Danielsdottir, H. B.*, Gudmundsdottir, M.*, Hjartarson, K. H.*, Thorarinsdottir, E. A.*, & Kristjánsson, Á. (2017). Problems with visual statistical learning in developmental dyslexia. Scientific Reports, 7(1), 606. *These authors contributed equally and are listed in alphabetical order. PDF file
Chetverikov, A., Campana, G. & Kristjánsson, Á. (2017). Representing color ensembles. Psychological Science. DOI: 10.1177/0956797617713787 PDF file
Ásgeirsson, Á. G., & Nieuwenhuis, S. (2017). No arousal-biased competition in focused visuospatial attention. Cognition, 168, 191-204. DOI: 10.1016/j.cognition.2017.07.001 PDF file
Kristjánsson, Á., Chetverikov, A., & Brinkhuis, M. (2017). How functional are functional viewing fields?. Behavioral and Brain Sciences, 40. PDF file
Jóhannesson*, Ó. I., Hoffmann*, R., Valgeirsdóttir, V. V., Unnþórsson, R., Moldoveanu, A., & Kristjánsson, Á. (2017). Relative vibrotactile spatial acuity of the torso. Experimental Brain Research, 1-11. PDF file
Chetverikov, A., Campana, G., & Kristjánsson, Á. (2017). Learning features in a complex and changing environment: A distribution-based framework for visual attention and vision in general. Progress in Brain Research. PDF file
Carlisle, N. B., & Kristjánsson, Á. (2017). How visual working memory contents influence priming of visual attention. Psychological Research, 1-7. PDF file
Spagnol, S., Hoffmann, R., Kristjánsson, Á., & Avanzini, F. (2017). Effects of stimulus order on auditory distance discrimination of virtual nearby sound sources. The Journal of the Acoustical Society of America, 141(4), EL375-EL380. PDF file
Sigurdardottir, H. M. (2017). Lateral intraparietal region (LIP). In J. Vonk & T. K. Shackelford (Eds.), Encyclopedia of Animal Cognition and Behavior. New York: Springer. PDF file
Jóhannesson, Ó.I., Kristjánsson, Á. & Thornton, I.M. (2017). Are foraging patterns in humans related to working memory and inhibitory control? Japanese Psychological Research, 59, 152-166.doi: 10.1111/jpr.12152 PDF file
Chetverikov, A., Campana, G. & Kristjánsson, Á. (2017). Rapid learning of visual ensembles. Journal of Vision, 17(2):21, 1-15. DOI: 10.1167/17.2.21 PDF file
2016
Ólafsdóttir, I.M., Kristjánsson, T., Gestsdóttir, S., Jóhannesson, Ó.I., Kristjánsson, Á. (2016). Understanding visual attention in childhood: Insights from a new visual foraging task. Cognitive Research: Principles and Implications. LINK PDF file
Kristjánsson, Á., Moldoveanu, A., Jóhannesson, Ó.I., Balan, O., Spagnol, S., Valgeirsdóttir, V.V. & Unnthorsson, R. (2016). Designing sensory-substitution devices: Principles, pitfalls and potential. Restorative Neurology & Neuroscience. LINK PDF file
Chetverikov, A., Campana, G. & Kristjánsson, Á. (2016). Building ensemble representations: How the shape of preceding distractor distributions affects visual search. Cognition, 153(2016), 196-210. PDF file
Chetverikov, A. & Kristjánsson, Á. (2016). On the joys of perceiving: Affect as feedback for perceptual predictions. Acta Psychologica, 169(2016), 1-10. PDF file
Csapo A., Nagy H., Kristjánsson Á., Wersenyi, G. “Evaluation of human-Myo gesture control capabilities in continuous search and select operations”, 7th IEEE International Conference on Cognitive Infocommunications, Wroclaw Poland, 18-20 Oct. 2016, pp. 415-420, DOI: 10.1109/CogInfoCom.2016.7804585 – PDF file
Jóhannesson, Ó. I., Balan, O., Unnthorsson, R., Moldoveanu, A., & Kristjánsson, Á. (2016). The Sound of Vision Project: On the Feasibility of an Audio-Haptic Representation of the Environment, for the Visually Impaired. Brain Sciences, 6(3), 20. LINK PDF file
Spagnol, S., Saitis, C., Bujacz, M., Johannesson, O.I., Kalimeri, K., Moldoveanu, A., Kristjansson, Á. & Unnthorsson, R. (2016). Model-based Obstacle Sonification for the Navigation of Visually Impaired Persons. Proceedings of the 19th International Conference on Digital Audio Effects (DAFx-16). PDF file
Kristjánsson, Á. (2016). Priming of visual search facilitates attention shifts: Evidence from object-substitution masking. Perception, 45(3), 255-264. PDF file
Jóhannesson, Ó. I., Thornton, I. M., Smith, I. J., Chetverikov, A., & Kristjánsson, Á. (2016). Visual Foraging With Fingers and Eye Gaze. i-Perception, 7(2), 2041669516637279. LINK PDF file
2015
Ásgeirsson, Á. G., Nordfang, M., & Sørensen, T. A. (2015). Components of Attention in Grapheme-Color Synesthesia: A Modeling Approach. PLOS ONE, 10(8), e0134456. http://doi.org/10.1371/journal.pone.0134456 PDF file
Sigurdardottir, H. M., and Gauthier, I. (2015). Expertise and object recognition. In A. W. Toga (Ed.), Brain Mapping (pp. 523-527). Oxford, UK: Elsevier. PDF file
Sigurdardottir, H. M., Ivarsson, E.*, Kristinsdottir, K.*, and Kristjansson, A. (2015). Impaired recognition of faces and objects in dyslexia: Evidence for ventral stream dysfunction? Neuropsychology, 29(5) 739-750. *These authors contributed equally and are listed in alphabetical order. PDF file
Sigurdardottir, H. M. and Sheinberg, D. L. (2015). The effects of short-term and long-term learning on the responses of lateral intraparietal neurons to visually presented objects. Journal of Cognitive Neuroscience, 27(7) 1360-1375. PDF file
Kristjánsson, Á. (2015). Reconsidering Visual Search. i-Perception, 6(6), 2041669515614670. LINK PDF file
Brinkhuis, M. A. B., Kristjánsson, Á., & Brascamp, J. W. (2015). Evidence for distinct mechanisms underlying attentional priming and sensory memory for bistable perception. Journal of Vision, 15(11), 1-15. LINK PDF file
Ásgeirsson, Á. G., Kristjánsson, Á., & Bundesen, C. (2015). Repetition priming in selective attention: A TVA analysis. Acta Psychologica, 160, 35-42. PDF file
Sævarsson, S. & Kristjánsson, Á. (2015). Voluntary movement deficits of eyes and limbs: Neuroanatomy and diagnosis. In (D. Emmans, A. Laihinen, eds.), Comparative Neuropsychology and Brain Imaging(pp. 133-151). Zurich: LIT Verlag. LINK PDF file
Kruijne, W., Brascamp, J.W., Kristjánsson, Á. & Meeter, M. (2015). Can a single short-term mechanism account for priming of pop-out? Vision Research. LINK PDF file
Chetverikov, A., & Kristjánsson, Á. (2015). History effects in visual search as reflected in reaction times, choice biases, and liking. Attention, Perception & Psychophysics, 77, 402-412. – PDF file
Sigurjónsdóttir, Ó., Sigurðardóttir, S., Björnsson, A.S. & Kristjánsson, Á. (2015). Barking up the wrong tree in attentional bias modification? Comparing the sensitivity of four tasks to attentional biases. Journal of Behavior Therapy and Experimental Psychiatry, 48, 9-16. – PDF file
Chetverikov, A., Jóhannesson, Ó., & Kristjánsson, Á. (2015). Blaming the victims of your own mistakes: How visual search accuracy influences evaluation of stimuli. Cognition & Emotion, 29, 1091-1106. – PDF file
Sigurjónsdóttir, Ó., Björnsson, A.S., Ludvigsdottir, & Kristjánsson, Á. (2015). Money talks in attention bias modification: Reward in a dot-probe task affects attentional biases. Visual Cognition, 23, 118-132. – PDF file
2014
Brooks, D. I.*, Sigurdardottir, H. M.*, and Sheinberg, D. L. (2014). The neurophysiology of attention and object recognition in visual scenes. In K. Kveraga & M. Bar (Eds.), Scene Vision: Making Sense of What We See. Cambridge, Massachusetts: MIT Press. *These authors contributed equally and are listed in alphabetical order. PDF file
Sigurdardottir, H. M., Michalak, S. M., and Sheinberg, D. L. (2014). Shape beyond recognition: Form-derived directionality and its effects on visual attention and motion perception. Journal of Experimental Psychology: General, 143(1), 434-454. PDF file
Kristjánsson, Á. & Jóhannesson, Ó.I. (2014). How priming in visual search affects response time distributions: Analyses with ex-Gaussian fits. Attention, Perception & Psychophysics 76 (8), 2199-2211. – PDF file
Ólafsson, R.P., Snorrason, Í., Bjarnason, R.K., Emmelkamp, P.M.G, Ólason, D.Þ., & Kristjánsson, Á. (2014). Replacing intrusive thoughts: Investigating thought control in relation to OCD symptoms. Journal of Behavior Therapy and Experimental Psychiatry, 46, 506-515. – PDF file
Kristjánsson, Á., Jóhannesson, Ó.I. & Thornton, I.M. (2014). Common Attentional Constraints in Visual Foraging. PLOS ONE 9 (6), e100752. – LINK PDF file
Ásgeirsson, Á.G., Kristjánsson, Á. & Bundesen, C. (2014). Independent priming of location and color in identification of briefly presented letters. Attention, Perception & Psychophysics, 76, 40-48. – PDF file
Kristjánsson, T., Thorvaldsson, T.P. & Kristjánsson, Á. (2014). Divided Multimodal Attention: Sensory Trace and Context Coding Strategies in Spatially Congruent Auditory and Visual Presentation. Multisensory Research, 27, 91-110. – PDF file
Ásgeirsson, Á. G., & Kristjánsson, Á. (2014). Random reward priming is task-contingent: the robustness of the 1-trial reward priming effect. Frontiers in Psychology, 5, 309. – LINK PDF file
2013
Jóhannesson, Ó., Ingvarsdóttir, K.Ó. & Kristjánsson, Á. (2013). Searching for bumps and ellipses on the ground and in the sky: No advantage for the ground plane. Vision Research, 92, 26-32. – PDF file
Kristjánsson, Á., Heimisson, P.R., Róbertsson, G.F. & Whitney, D. (2013). Attentional priming releases crowding. Attention, Perception & Psychophysics. 75(7), 1323-1329. – PDF file
Lamy, D. & Kristjánsson, Á. (2013). Is goal-directed attentional guidance just intertrial priming? A review. Journal of Vision, 13(3):14. – PDF file
Antoniades, C., Ettinger, U., Gaymard, B., Gilchrist, I., Kristjánsson, Á., Kennard, C., Leigh, J., Noorani, I., Pouget, P., Smyrnis, N., Tarnowski, A., Zee, D. & Carpenter, R.H.S. (2013). An internationally standardised antisaccade protocol for clinical use. Vision Research, 84, 1-5. – PDF file
Jóhannesson, Ó & Kristjánsson, Á. (2013). Violating the main sequnce: asymmetries in saccadic peak velocitiesfor saccades into the temporal versus nasal hemifields. Experimental Brain Research, 227, 101-110. – PDF file
Kristjánsson, Á., Saevarsson, S. & Driver, J. (2013). The boundary conditions of priming of visual search: From passive viewing through task-relevant working memory load. Psychonomic Bulletin & Review, 20, 514-521. – PDF file
Jóhannesson, Ó. I., Haraldsson, H.M., & Kristjánsson, Á. (2013). Modulation of antisaccade costs through manipulation of target-location probability: Only under decisional uncertainty. Vision Research, 93, 62-73. PDF file
Kristjánsson, Á. (2013). The case for causal influences of action videogame play upon vision and attention. Attention, Perception and Psychophysics, 75, 667-672. – PDF file
Ólafsson, R.P., Arngrímsson, J.B., Árnason, P. Kolbeinsson, T., Emmelkamp, P.M.G., Kristjánsson, Á. & Ólason, D.T. (2013). The Icelandic version of the Dimensional Obsessive Compulsive Scale (DOCS) and its relationship with obsessive beliefs. Journal of Obsessive-Compulsive and Related Disorders, 2, 149-156.- PDF file
Kristjánsson, Á., Óladóttir, B. & Most, S.B. (2013). “Hot” facilitation of “cool” processing: Emotional distraction can enhance priming of visual search. Journal of Experimental Psychology: Human Perception & Performance, 39, 298-306. – PDF file
Ólafsson, R.P., Emmelkamp, P.M.G., Gunnarsdóttir, E.R., Snæbjörnsson, T., Olason, D.T. & Kristjánsson, Á. (2013). Suppressing disgust related thoughts and performance on a subsequent behavioural avoidance task: Implications for OCD. Behaviour Research and Therapy, 51, 152-160. – PDF file
Saevarsson, S. & Kristjánsson, Á. (2013). A note on Striemer and Danckert’s theory of prism adaptation in unilateral neglect. Frontiers in Human Neuroscience, 7(44), 1-3. – LINK PDF file
2012
Jóhannesson, Ó.I., Ásgeirsson, Á.G. & Kristjánsson, Á. (2012). Saccade performance in the temporal and nasal hemifields. Experimental Brain Research, 219, 107-120. PDF file
Kristjánsson, Á. (2012). Dynimic coding of temporal luminance variation. Journal of the Optical Society of America, A: Optics, Image Science and Vision, 29, 1180-1187. PDF file
Saevarsson, S., Kristjánsson, Á., Bach, M. & Heinrich, S.P. (2012). P300 in neglect. Clinical Neurophysiology, 123, 496–506.– PDF file
2011
Brascamp, J.W., Blake, R. & Kristjánsson, Á. (2011). Deciding where to attend: priming of pop-out drives target selection. Journal of Experimental Psychology: Human Perception & Performance, 37, 1700-1707. – PDF file
Rorden, C., Kristjánsson, Á., Pirog-Revill, K. & Saevarsson, S. (2011). Neural Correlates of Inter-trial Priming and Role-Reversal in Visual Search. Frontiers in Human Neuroscience, 5, 151. – PDF file
Kristjánsson, Á. (2011). The intriguing interactive relationship between visual attention and saccadic eye movements. In S. Everling, I.D. Gilchrist & S. Liversedge (eds), The Oxford Handbook on Eye Movements. Oxford: Oxford University Press. – LINK
Brascamp, J.W., Pels, E. & Kristjánsson, Á. (2011). Priming of pop-out on multiple time scales during visual search. Vision Research, 51, 1972-1978. – PDF file
Ásgeirsson, Á.G. & Kristjánsson, Á. (2011). Episodic retrieval and feature facilitation in intertrial priming of visual search. Attention, Perception & Psychophysics, 73, 1350-1360. – PDF file
Kristjánsson, Á. (2011). The Functional Benefits of Tilt Adaptation. Seeing and Perceiving, 24, 37-51. – PDF file
Saevarsson, S., Halsband, U. & Kristjánsson, Á. (2011). Designing rehabilitation programs for neglect: Could 1+1 be more than 2? Applied Neuropsychology, 18, 95-106. – PDF file
2010
Kristjánsson, Á., Eyjólfsdóttir, K.Ó., Jónsdóttir, A. & Arnkelsson, G.B. (2010). Temporal consistency is currency in shifts of transient attention. PLoS ONE, 5, e13660. – LINK PDF file
Kristjánsson, Á., Sigurjónsdóttir, Ó. & Driver, J. (2010). Fortune and reversals of fortune in visual search: Reward contingencies for pop-out targets affect search efficiency and target repetition effects. Attention, Perception & Psychophysics, 72, 1229-1236. – PDF file
Kristjánsson, Á. (2010). Priming in visual search: A spanner in the works for Theeuwes’s bottom-up sweeps. Acta Psychologica, 135, 114-116. – PDF file
Saevarsson, S., Kristjánsson, Á. & Halsband, U. (2010). Strength in numbers: Combining neck vibration and prism adaptation produces additive therapeutic effects in unilateral neglect. Neuropsychological Rehabilitation, 20, 704–724. – PDF file
Kristjánsson, Á. & Vuilleumier, P. (2010). Disruption of spatial memory in visual search in the left visual field in patients with hemispatial neglect. Vision Research, 50, 1426-1435. – PDF file
Kristjánsson, Á. & Campana, G. (2010). Where perception meets memory: A review of priming in visual search. Attention, Perception & Psychophysics, 72, 5-18. – PDF file
2009
Kristjánsson, Á., Bjarnason, A., Hjaltason, Á.B. & Stefánsdóttir, B.G. (2009). Priming of luminance defined motion direction in visual search. Attention, Perception & Psychophysics, 71, 1027-1041. PDF file
Kristjánsson, Á. (2009). Learning in shifts of transient attention improves recognition of parts of ambiguous figure-ground displays. Journal of Vision, 9(4), 21, 1-11. PDF file
Saevarsson. S., Kristjánsson, Á., Hildebrandt, H. & Halsband, U. (2009). Prism adaptation improves visual search in hemispatial neglect. Neuropsychologia, 47, 717-725. PDF file
Kristjánsson, Á (2009). Independent and additive repetition priming of motion direction and color in visual search. Psychological Research, 73, 158-166. PDF file
2008
Sigurðardóttir, H.M., Kristjánsson, Á. & Driver, J. (2008). Repetition streaks increase perceptual sensitivity in brief visual search displays. Visual Cognition, 16, 643-658. PDF file
Kristjánsson, Á. & Sigurðardóttir, H.M. (2008). On the benefits of transient attention across the visual field. Perception, 37, 747-764. PDF file
Kristjánsson, Á., Ingvarsdóttir, Á. & Teitsdóttir, U.D. (2008). Object- and feature-based priming in visual search, Psychonomic Bulletin & Review, 15, 378-384. PDF file
Saevarsson, S., Jóelsdóttir, S., Hjaltason, H. & Kristjánsson, Á. (2008). Repetition of distractor sets improves visual search performance in hemispatial neglect. Neuropsychologia, 45, 1161-1169. PDF file
Kristjánsson, Á (2008). “I know what you did on the last trial” – a selective review of research on priming in visual search. Frontiers in Bioscience, 13, 1171-1181. – PDF file
Kristjánsson, Á & Driver, J. (2008). Priming in visual search: Separating the effects of target repetition, distractor repetition and role-reversal. Vision Research, 48, 1217-1232. PDF file
2007
Ruff, C.C., Kristjánsson, Á. & Driver, J. (2007). Readout from iconic memory involves similar neural processes as selective spatial attention. Psychological Science, 18, 901-909. – PDF file
Kristjánsson, Á., Vuilleumier, P., Schwartz, S., Macaluso, E. & Driver, J. (2007). Neural basis for priming of pop-out revealed with fMRI. Cerebral Cortex, 17, 1612-1624. – PDF file
Edelman, J., Kristjánsson, Á. & Nakayama, K. (2007). The influence of object-relative visuomotor set on express saccades. The Journal of Vision, 7(6):12, 1-13. – PDF file
Kristjánsson, Á. (2007). Saccade landing point selection and the competition account of pro- and antisaccade generation: The involvement of visual attention – A review. Scandinavian Journal of Psychology, 48, 97-113.– PDF file
2006
Geng, J.J., Eger, E., Ruff, C., Kristjánsson, Á., Rothsthein, P. & Driver, J. (2006). On- line attentional selection from competing stimuli in opposite visual fields: Effects on human visual cortex and control processes. Journal of Neurophysiology, 96, 2601-2612. – PDF file
Kristjánsson, Á. (2006). Surface assignment modulates object-formation for visual short-term memory. Perception, 35,865-881. – PDF file
Kristjánsson, Á. (2006). Simultaneous priming along multiple dimensions in visual search task. Vision Research, 46, 2554–2570. – PDF file
Kristjánsson, Á. (2006). Rapid learning in attention shifts – A review. Visual Cognition, 13, 324-362. – PDF file
2005
Kristjánsson, Á., Vuilleumier, P., Malhotra, P., Husain, M., & Driver, J. (2005). Priming of color and position during visual search in unilateral spatial neglect. Journal of Cognitive Neuroscience, 17, 859-873. – PDF file
Wang, D., Kristjánsson, Á, & Nakayama, K. (2005). Efficient visual search without top-down or bottom-up guidance. Perception & Psychophysics, 67, 239-253. – PDF file
2004
Kristjánsson, Á., Vandenbroucke, M. og Driver, J. (2004). When pros become cons for anti versus prosaccades. Experimental Brain Research, 155, 231-244.- PDF file
Nakayama, K., Maljkovic, V. & Kristjánsson, Á. (2004) Short term memory for the rapid deployment of visual attention. Í M.S. Gazzaniga (ritstj.), The Cognitive Neurosciences, 3rd edition. Cambridge, MA, USA: MIT Press. – PDF file
2003
Kristjánsson Á. & Nakayama K. (2003). A primitive memory system for the deployment of transient attention. Perception & Psychophysics, 65, 711-724. – PDF file
2002
Kristjánsson, Á. & Nakayama K. (2002). The attentional blink in space and time. Vision Research, 42, 2039-2050. – PDF file
Kristjánsson, Á., Wang, D. & Nakayama K. (2002). The role of priming in conjunctive visual search. Cognition, 85, 37-52. – PDF file
2001
Kristjansson, Á., Chen, Y. & Nakayama, K. (2001). Less attention is more in the preparation of antisaccades, but not prosaccades. Nature Neuroscience, 4, 1037-1042. – PDF file
Kristjansson, Á., Mackeben, M. & Nakayama, K. (2001). Rapid, object based learning in the deployment of transient attention. Perception, 20, 1375-1387 – PDF file
Kristjansson, Á. (2001) Increased sensitivity to speed changes during adaptation to first-order, but not to second-order motion. Vision Research, 41, 1825-1832. – PDF file
Kristjansson, Á. & Tse, P.U. (2001). Curvature discontinuities are cues for rapid shape analysis.
Perception & Psychophysics, 63, 390-403. – PDF file
Wang D.L., A. Kristjansson, and K. Nakayama (2001). Efficient visual search without top-down or bottom-up guidance: A putative role for perceptual organization. Technical Report 26, Center for Cognitive Science, The Ohio State University, Columbus, Ohio, USA. – PDF file
2000
Kristjansson, Á. (2000). In search of remembrance: Evidence for memory in visual search.
Psychological Science, 11, 328-332. – PDF file