Branka Spehar, PhD - Publications

Affiliations: 
School of Psychology The University of New South Wales, Australia 
Area:
Visual psychophysics

55 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Isherwood ZJ, Schira MM, Spehar B. The tuning of human visual cortex to variations in the 1/f(α) amplitude spectra and fractal properties of synthetic noise images. Neuroimage. PMID 27742601 DOI: 10.1016/j.neuroimage.2016.10.013  0.68
2016 Owens C, Spehar B. Do sudden onsets need to be perceived as new objects to capture attention? The interplay between sensory transients and display configuration. Attention, Perception & Psychophysics. PMID 27506426 DOI: 10.3758/s13414-016-1183-7  1
2016 Spehar B, Walker N, Taylor RP. Taxonomy of Individual Variations in Aesthetic Responses to Fractal Patterns. Frontiers in Human Neuroscience. 10: 350. PMID 27458365 DOI: 10.3389/fnhum.2016.00350  1
2015 Spehar B, Halim V. Created unequal: Temporal dynamics of modal and amodal boundary interpolation. Vision Research. PMID 26550953 DOI: 10.1016/j.visres.2015.10.006  1
2015 Spehar B, Wong S, van de Klundert S, Lui J, Clifford CW, Taylor RP. Beauty and the beholder: the role of visual sensitivity in visual preference. Frontiers in Human Neuroscience. 9: 514. PMID 26441611 DOI: 10.3389/fnhum.2015.00514  1
2015 Kimchi R, Yeshurun Y, Spehar B, Pirkner Y. Perceptual organization, visual attention, and objecthood. Vision Research. PMID 26440865 DOI: 10.1016/j.visres.2015.07.008  1
2014 Otsuka Y, Ichikawa H, Kanazawa S, Yamaguchi MK, Spehar B. Temporal dynamics of spatial frequency processing in infants. Journal of Experimental Psychology. Human Perception and Performance. 40: 995-1008. PMID 24417291 DOI: 10.1037/a0035440  1
2013 Spehar B, Taylor RP. Fractals in art and nature: Why do we like them? Proceedings of Spie - the International Society For Optical Engineering. 8651. DOI: 10.1117/12.2012076  1
2013 Tonder GV, Spehar B. The Aesthetic Appeal of Visual Qualities Handbook of Experimental Phenomenology: Visual Perception of Shape, Space and Appearance. 395-414. DOI: 10.1002/9781118329016.ch16  1
2012 Stevanov J, Spehar B, Ashida H, Kitaoka A. Anomalous motion illusion contributes to visual preference. Frontiers in Psychology. 3: 528. PMID 23226138 DOI: 10.3389/fpsyg.2012.00528  1
2012 Spehar B, Owens C. When do luminance changes capture attention? Attention, Perception & Psychophysics. 74: 674-90. PMID 22259184 DOI: 10.3758/s13414-011-0266-8  1
2012 Otsuka Y, Hill HC, Kanazawa S, Yamaguchi MK, Spehar B. Perception of Mooney faces by young infants: the role of local feature visibility, contrast polarity, and motion. Journal of Experimental Child Psychology. 111: 164-79. PMID 22014473 DOI: 10.1016/j.jecp.2010.10.014  1
2011 Taylor RP, Spehar B, Van Donkelaar P, Hagerhall CM. Perceptual and Physiological Responses to Jackson Pollock's Fractals. Frontiers in Human Neuroscience. 5: 60. PMID 21734876 DOI: 10.3389/fnhum.2011.00060  1
2011 Schira MM, Spehar B. Differential effect of contrast polarity reversals in closed squares and open L-junctions. Frontiers in Psychology. 2: 47. PMID 21716597 DOI: 10.3389/fpsyg.2011.00047  1
2010 Schira MM, Tyler CW, Spehar B, Breakspear M. Modeling magnification and anisotropy in the primate foveal confluence. Plos Computational Biology. 6: e1000651. PMID 20126528 DOI: 10.1371/journal.pcbi.1000651  1
2009 Cass J, Alais D, Spehar B, Bex PJ. Temporal whitening: transient noise perceptually equalizes the 1/f temporal amplitude spectrum. Journal of Vision. 9: 12.1-19. PMID 19810793 DOI: 10.1167/9.10.12  1
2009 Cass J, Clifford CW, Alais D, Spehar B. Temporal structure of chromatic channels revealed through masking. Journal of Vision. 9: 17.1-15. PMID 19757895 DOI: 10.1167/9.5.17  1
2009 Schira MM, Tyler CW, Breakspear M, Spehar B. The foveal confluence in human visual cortex. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 29: 9050-8. PMID 19605642 DOI: 10.1523/JNEUROSCI.1760-09.2009  1
2009 McDonald JS, Seymour KJ, Schira MM, Spehar B, Clifford CW. Orientation-specific contextual modulation of the fMRI BOLD response to luminance and chromatic gratings in human visual cortex. Vision Research. 49: 1397-405. PMID 19167419 DOI: 10.1016/j.visres.2008.12.014  1
2008 Otsuka Y, Yamazaki Y, Konishi Y, Kanazawa S, Yamaguchi MK, Spehar B. The perception of illusory transparent surfaces in infancy: early emergence of sensitivity to static pictorial cues. Journal of Vision. 8: 6.1-12. PMID 19146272 DOI: 10.1167/8.16.6  1
2008 Owens C, Spehar B. Unique temporal change does not account for attentional capture by sudden onsets Visual Cognition. 16: 307-324. DOI: 10.1080/13506280701434458  1
2007 Huon G, Spehar B, Adam P, Rifkin W. Resource use and academic performance among first year psychology students Higher Education. 53: 1-27. DOI: 10.1007/s10734-005-1727-6  1
2005 Cass JR, Spehar B. Dynamics of cross- and iso-surround facilitation suggest distinct mechanisms. Vision Research. 45: 3060-73. PMID 16171843 DOI: 10.1016/j.visres.2005.08.003  1
2005 Hayward WG, Wong AC, Spehar B. When are viewpoint costs greater for silhouettes than for shaded images? Psychonomic Bulletin & Review. 12: 321-7. PMID 16082813  1
2005 Cass JR, Spehar B. Dynamics of collinear contrast facilitation are consistent with long-range horizontal striate transmission. Vision Research. 45: 2728-39. PMID 16038960 DOI: 10.1016/j.visres.2005.03.010  1
2005 Taylor RP, Spehar B, Wise JA, Clifford CW, Newell BR, Hagerhall CM, Purcell T, Martin TP. Perceptual and physiological responses to the visual complexity of fractal patterns. Nonlinear Dynamics, Psychology, and Life Sciences. 9: 89-114. PMID 15629069  1
2004 Clifford CW, Spehar B, Pearson J. Motion transparency promotes synchronous perceptual binding. Vision Research. 44: 3073-80. PMID 15474580 DOI: 10.1016/j.visres.2004.07.022  1
2003 Clifford CW, Pearson J, Forte JD, Spehar B. Colour and luminance selectivity of spatial and temporal interactions in orientation perception. Vision Research. 43: 2885-93. PMID 14568376 DOI: 10.1016/j.visres.2003.08.005  1
2003 Spehar B, Clifford CW. When does illusory contour formation depend on contrast polarity? Vision Research. 43: 1915-9. PMID 12831754 DOI: 10.1016/S0042-6989(03)00274-8  1
2003 Clifford CW, Spehar B, Solomon SG, Martin PR, Zaidi Q. Interactions between color and luminance in the perception of orientation. Journal of Vision. 3: 106-15. PMID 12678615 DOI: 10:1167/3.2.1  1
2003 Clifford CWG, Spehar B. Using colour to disambiguate contrast and assimilation in White's effect Journal of Vision. 3: 294a. DOI: 10.1167/3.9.294  1
2003 Spehar B, Clifford CWG, Newell BR, Taylor RP. Universal aesthetic of fractals Computers and Graphics (Pergamon). 27: 813-820. DOI: 10.1016/S0097-8493(03)00154-7  1
2002 Spehar B, Clifford CW. Painting with light by Rob and Nick Carter: dramatic failures of colour constancy in articulated scenes. Perception. 31: 197-200. PMID 11926225 DOI: 10.1068/p11sp  1
2002 Spehar B, Clifford CW, Agostini T. Induction in variants of White's effect: common or separate mechanisms? Perception. 31: 189-96. PMID 11926224 DOI: 10.1068/p10sp  1
2002 Spehar B. The role of contrast polarity in perceptual closure. Vision Research. 42: 343-50. PMID 11809486 DOI: 10.1016/S0042-6989(01)00287-5  1
2002 Spehar B, Clifford CWG, Johnston A. The role of oriented filters and T-junctions in White's effect Journal of Vision. 2: 555a. DOI: 10.1167/2.7.555  1
2002 Clifford CWG, Spehar B, Solomon SG, Martin PR, Zaidi Q. Colour-luminance interactions in human orientation perception Journal of Vision. 2: 215a. DOI: 10.1167/2.7.215  1
2002 Spehar B, Gillam B. Modal completion in the Poggendorff illusion: Support for the depth-processing theory Psychological Science. 13: 306-312.  1
2000 Clifford CW, Wenderoth P, Spehar B. A functional angle on some after-effects in cortical vision. Proceedings. Biological Sciences / the Royal Society. 267: 1705-10. PMID 12233765 DOI: 10.1098/rspb.2000.1198  1
2000 Spehar B. Degraded illusory contour formation with non-uniform inducers in Kanizsa configurations: the role of contrast polarity. Vision Research. 40: 2653-9. PMID 10958915 DOI: 10.1016/S0042-6989(00)00109-7  1
1999 Gilchrist A, Kossyfidis C, Bonato F, Agostini T, Cataliotti J, Li X, Spehar B, Annan V, Economou E. An anchoring theory of lightness perception. Psychological Review. 106: 795-834. PMID 10560329  1
1998 Zaidi Q, Spehar B, DeBonet J. Adaptation to textured chromatic fields. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 15: 23-32. PMID 9459793  1
1997 Spehar B, Zaidi Q. New configurational effects on perceived contrast and brightness: second-order White's effects. Perception. 26: 409-17. PMID 9404491  1
1997 Zaidi Q, Spehar B, Shy M. Induced effects of backgrounds and foregrounds in three-dimensional configurations: the role of T-junctions. Perception. 26: 395-408. PMID 9404490  1
1997 Zaidi Q, Spehar B, DeBonet J. Color constancy in variegated scenes: role of low-level mechanisms in discounting illumination changes. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 14: 2608-21. PMID 9316275  1
1997 Spehar B, Zaidi Q. Surround effects on the shape of the temporal contrast-sensitivity function. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 14: 2517-25. PMID 9291619  1
1996 Greenstein VC, Zaidi Q, Hood DC, Spehar B, Cideciyan AV, Jacobson SG. The enhanced S cone syndrome: an analysis of receptoral and post-receptoral changes. Vision Research. 36: 3711-22. PMID 8977001 DOI: 10.1016/0042-6989(96)00073-9  1
1996 Spehar B, Debonet JS, Zaidi Q. Brightness induction from uniform and complex surrounds: a general model. Vision Research. 36: 1893-906. PMID 8759429 DOI: 10.1016/0042-6989(95)00255-3  1
1996 Zaidi Q, Spehar B, DeBonet JS. Chromatic adaptation to variegated fields Investigative Ophthalmology and Visual Science. 37: S4.  1
1996 Spehar B, Zaidi Q. Effects of simple and complex surrounds on temporal contrast sensitivity Investigative Ophthalmology and Visual Science. 37: S521.  1
1995 Spehar B, Gilchrist A, Arend L. The critical role of relative luminance relations in White's effect and grating induction. Vision Research. 35: 2603-14. PMID 7483304 DOI: 10.1016/0042-6989(95)00005-K  1
1995 Zaidi Q, DeBonet JS, Spehar B. Perceived grey-levels in complex configurations Final Program and Proceedings - Is and T/Sid Color Imaging Conference. 14-17.  1
1995 Zaidi Q, DeBonet JS, Spehar B. Perceived grey-levels in complex configurations Final Program and Proceedings - Is and T/Sid Color Imaging Conference. 14-17.  1
1993 Arend LE, Spehar B. Lightness, brightness, and brightness contrast: 2. Reflectance variation. Perception & Psychophysics. 54: 457-68. PMID 8255708 DOI: 10.3758/BF03211768  1
1993 Arend LE, Spehar B. Lightness, brightness, and brightness contrast: 1. Illuminance variation. Perception & Psychophysics. 54: 446-56. PMID 8255707 DOI: 10.3758/BF03211767  1
Show low-probability matches.