3Rd Iberian Conference on Perception Abstracts Book
Total Page:16
File Type:pdf, Size:1020Kb
Universidade do Minho 3rd Iberian Conference on Perception Abstracts Book 8th-10th, July 2009 Guimarães (Portugal) Centro de Computação Gráfica Campus de Azurem 4800-058 Guimarães Portugal E-mail: [email protected] http://labcolour.fisica.uminho.pt/cip09 Cover: Guimarães Castle. (Image from http://commons.wikimedia.org/wiki/). 3 Preface Dear colleagues, It was with great pleasure that we organized the 3th Iberian Conference on Perception in Azurém, Guimarães. This conference represents a joint effort to bring close together Spanish and Portuguese researchers in the different areas of human perception. This edition takes place in the grounds of the Azurém campus of the University of Minho and has the special support of the Computer Graphics Centre which hosts the conference in its modern facilities. The program of this edition is diverse and encompasses fundamental, applied, and clinical aspects of research in several aspects of human perception. We will also have the opportunity to visit the Laboratory of Visualization and Perception, a large facility for visualization and precise psychophysics recently implemented in the Centre of Computer Graphics. We wish you all a great conference! The Organizing Committee 4 Committees Organizing Comittee • Sérgio M. C. Nascimento, Ph.D. (Department of Physics, University of Minho, Portugal) • Jorge A. Santos, Ph.D. (Department of Psychology, University of Minho, Portugal) • Miguel Castelo-Branco, Ph.D. (Faculty of Medicine, University of Coimbra, Portugal) • José M. Medina, Ph.D. (Center for Physics, University of Minho, Portugal) • Vasco N.M. Almeida, Ph.D. (Department of Physics, University of Beira Interior, Portugal) • Julio Lillo, Ph.D. (Universidad Complutense de Madrid, Spain) • Susana Martínez-Conde, Ph.D. (Barrow Neurological Institute, Phoenix, United States) • Salvador Soto-Faraco, Ph.D. (Departament de Psicologia Bàsica, Universitat de Barcelona, Spain) • Enric Munar, Ph.D. (Facultad de Psicología, Universitat de les Illes Balears, Spain) • Soledad Ballesteros, Ph.D. (Facultad de Psicología, UNED, Spain) • Luis Enrique Lopez Bascuas, Ph.D. (Facultad de Psicología, Universidad Complutense de Madrid, Spain) 5 Local organizers • João Linhares, M.Phil. (Department of Physics, University of Minho, Portugal) • Paulo Pinto, M.Phil. (Department of Physics, University of Minho, Portugal) • Bruno Aragão, M.Phil. (Department of Psychology, University of Minho, Portugal) • Catarina Mendonça, M.Phil. (Department of Psychology, University of Minho, Portugal) • Sandra Mouta, M.Phil. (Department of Psychology, University of Minho, Portugal) • Liliana Fontes, B.Sc. (Department of Psychology, University of Minho, Portugal) • Rogério Pereira, B.Sc. (Department of Psychology, University of Minho, Portugal) 6 Sponsors Programme 9 WEDNESDAY, 8TH JULY 8:30-9:00 Wellcome Desk Open. 9:00-9:30 Opening of the Symposium. Symposium 1 Biological Motion Moderator: Jorge A. Santos. 9:30-10:30 Recognition of body motion: from visual sequence analysis to structured dy- namic motor representations. Martin Giese. (Invited speaker).. .[BM1] 10:30-11:00 Coffe break. 11:00-11:20 Multimodal perception and action in biological motion. J.A. Santos, S. Mouta, C. Mendonça, J. Ferreira. ........................[BM2] 11:20-11:40 Translational biological motion stimuli for perceptual research. B. Aragão, L. Fontes, R. Pereira, J.A. Santos, E. Soares, M.V. Correia. ...................[BM3] 11:40-12:00 Neural correlates of 2D and 3D biological vs non-biological object perception: psychophysics, and neurophysiology. B. Graewe, R. Farivar, P. Weerd, M. Castelo Branco. graewe.......................................... ...........................[BM4] 12:00-12:30 Visit to the laboratory of visualization and perception. 12:30-14:30 Lunch. Symposium 2 Visual Illusions and Complexity Moderator: Enric Munar. 14:30-14:45 Illusions and illusionists: how to fool the brain with magic and other tricks. S. Martínez-Conde. ....................................... ..........................[VIC1] 14:45-15:00 Visual complexity and beauty. M.Nadal,E.Munar. ...........................[VIC2] 15:00-15:15 Adjustment strategies in the Vertical-Horizontal illusion. J.E. García-Albea, D. Rivera, J.M. Gavilán, M. Guasch, J. Demest. .. ..................[VIC3] 10 15:15-15:30 What drives the first dominance phase in binocular rivalry?. M. Blanco, F. Valle- Inclán, J. Corral, I. Serrano-Pedraza. .....................[VIC4] 15:30-15:45 Illusory reverse-motion caused by converging moving objects. A. Maiche, R. Budelli, L. Gómez-Sena. ................................. ..........................[VIC5] 15:45-16:00 Three factors in visual complexity. E. Munãr, M. Nadal. [VIC6] 16:00-16:30 Coffe break. Symposium 3 Visual Perception Moderator: Miguel Castelo-Branco. 16:30-16:45 Ambivalence and ambiguity in facial expression of emotions. M.F. Cahill, L.A. Aguilar. ............................................. ...............................[VP1] 16:40-17:00 Modulation of perceptual processing by the affective meaning of faces: an ERP (event-related potentials) study. B. Valdés-Conroy, L. Aguado, T.D. Risco, S. Rodríguez, F.J.Román. ........................................... .............................[VP2] 17:00-17:15 Neural correlates of ambiguous face detection. J. Castelhano, J. Rebola, E. Ro- dríguez, B. Grawe,M. Castelo-Branco. .......................[VP3] 17:15-17:30 Perception of radial motion relies on detecting spatial displacements. C. de la Malla, J. López-Moliner. ..........................[VP4] 17:30-19:00 Posters and reception. THURSDAY, 9TH JULY 9:00-9:30 Wellcome Desk Open. Symposium 4 Colour Vision Moderator: Julio Lillo. 9:30-10:30 Colour categories in infancy and early childhood. Anna Franklin. (Invited speaker). [CV1] 10:30-11:00 Coffe break. 11 11:00-11:15 A categorical colour effect in the brown-orange boundary. J. Lillo, A. Al-Rasheed, H.Moreira. ........................................... .............................[CV2] 11:15-11:30 The relationship between categorical colour perception and shift towards pro- totype. I.Davies,E.Özgen. ..................................... ...................[CV3] 11:30-11:45 Colour categorical perception and colour metrics. O. Wright. ...............[CV4] 11:45-12:00 Category training affects colour discrimination. G.V. Drivonikou, A. Clifford, A. Franklin, E. Özgen, I. Davies. .......................[CV5] 12:00-12:20 Chromatic diversity of indoor scenes rendered with CIE illuminants and white LEDs. J.M.M. Linhares, P.E.R Felgueiras, P.D. Pinto, S.M.C. Nascimento. ........[CV6] 12:30-14:30 Lunch. Symposium 5 Temporal Aspects of Perception Moderator: Joan López-Moliner. 14:30-14:45 The role of temporal processing and feedback in visual attention and aware- ness. S.L.Macknik. ........................................... ....................[TAP1] 14:45-15:00 Reaction time used as a mean to asses perceptual latencies in cortical motion processing. L. Gomez-Sena, R. Budelli, A. Maiche. .. .......[TAP2] 15:00-15:15 Physiological influences on the rate of subjective time - the case of hypercapnia. D.T. Field, C. Whyborn, C.A. Scott. ....................... ........................[TAP3] 15:15-15:30 Time in motion: speed channels and the colour-motion asynchrony. J. López- Moliner, D. Linares. .........................[TAP4] 15:30-16:00 Coffe break. Symposium 6 Touch: behavioral data and brain activations Moderator: Soledad Ballesteros & José Manuel Reales. 16:00-16:20 A descriptive model of horizontal gradient and oblique effect in the haptic parallelity task. M. Fernández, D. Travieso. .[TBDBA1] 16:20-16:40 The haptic horizontal-vertical illusion across adulthood. M.A. Heller, J. Mayas, J.M. Reales, S. Ballesteros. ............................ .........................[TBDBA2] 12 16:40-17:00 Neural correlates of textured stimuli using a discrimination task: An electro- physiological study. F. Muñoz, M. Sebastián, J.M. Reales, S. Ballesteros. [TBDBA3] 17:00-18:00 Posters. 20:00-23:00 Banquet. FRIDAY, 10TH JULY 9:00-9:30 Wellcome Desk Open. Symposium 7 Hearing and Speech Moderator: Luis Enrique Lopez Bascuas. 9:30-10:30 The role of acoustic scale in the perception of musical notes and instruments. Roy Patterson. (Invited speaker). ........................[HS1] 10:30-11:00 Coffe break. 11:00-11:15 Auditory discontinuities and the perception of vowel height in spanish back vowels. L.E.López-Bascuas. ..................................... .................[HS2] 11:15-11:30 Psychoacoustical verification of current theories on the generation of human distortion product otoacoustic emissions. E.A. Lopez-Poveda, P.T. Johannesen. [HS3] 11:30-11:45 Vowel formant structure and speaker identification. A perceptual study. M.J. Albalá, E. Battaner, J. Gil, J. Llisterri, M. Machuca, V. Marrero, C. de la Mota, M. Marquina, A.Ríos. ............................................. ...............................[HS4] 11:45-12:00 Asymmetry in Auditory Priming: Evidence from the Perception of Words, Sounds, and Talkers. J.G. Alvarez, C.T. McLennan. ........[HS5] 12:00-12:30 Business meeting & closing. 12:30-14:30 Lunch. 13 Poster Sessions 17:30-19:00 Wedsnesday, 8th July. 17:00-18:00 Thursday, 9th July. Psychophysical correlates of bias in decision-making. J.L. Pardo-Vázquez, I. Padrón, J. Fernández-Rey, V. Leborán, C. Acuña. .....................[P1] Does illusory surface inclination affect eye movements?. L.P. Zapata, A. Aznar- Casanova H.Sùper. ....................................... ...........................[P2] How does illusory