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fMRI shows persistent brain activity during a delay while the participant tries to remember the spatial position of a visual cue. Clayton Curtis.
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Do intimate partners idealize their loved ones globally or only in certain domains? Gwen Seidman and Patrick Shrout.
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Motion reveals depth. Jacqueline Snyder, Jeff Mulligan, and Larry Maloney.
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How do babies learn what steepness they can crawl down? Karen Adolph.
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How do we decide whether the ground is too slippery to walk on? Amy Joh, Karen Adolph, Margot Campbell, and Marion Eppler.
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Could a vast number of people communicating by cell phone simulate a brain? Ned Block.
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There are a dozen distinct, retinotopically-organized visual areas in the human brain that can be identified routinely in individual subjects. What are the functions of these brain areas and how is the neural activity in each area correlated with conscious visual experience? David Heeger.
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Do extra cues to the illuminant in a scene (e.g., shadows, specularities) affect perceived surface roughness judgments? Xian Ho, Mike Landy, and Larry Maloney.
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How does attention affect visual processing? We used a peripheral cue to elicit an involuntary orienting of attention, and separated neural responses to the cues (blue areas) and to the stimuli (green areas) in the visual cortex. We find that attention increases neural activity, more at higher stages of visual processing. Taosheng Liu, Franco Pestilli, Marisa Carrasco, Neuron 2005.
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Must vision isolate each object in order to recognize it? Can you identify any letter above without looking directly at it? Denis Pelli.
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When combining two cues to target location, how should spatial uncertainty of one cue affect the ideal observer's aim? Hadley Tassinari, Todd Hudson, and Mike Landy.
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Two examples of incongruent visual stimuli: a word denoting social proximity, "us," located far from the observer. Because spatial distance is associated with social distance, participants are slower to indicate the location of the arrow and to identify the word on it with incongruent stimuli than with congruent stimuli ["us" located near the observer and "them" located far from the observer] Yaacov Trope.
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Does the brain measure distances according to a warped geometry? Nick Gustafson and Nathaniel Daw
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When participants see two different images, each presented to a different eye, the images rival for perceptual dominance. Perceivers consciously experience seeing one image and inhibit conscious experience of the other. This happens within a few hundred milliseconds and outside of perceivers' conscious awareness. We predicted which image would dominate perceivers' conscious perceptual experience by associating one image with financial reward and the other with financial cost. Perceivers saw what they wanted to see--that is, they saw the image associated with reward and inhibited the images associated with cost. Balcetis, E., Dunning, D., & Granot, Y. (2012). Subjective value determines initial dominance in binocular rivalry. Journal of Experimental Social Psychology, 48, 122-129.
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If you are not 100% sure whether this animal is a cat or a dog, how likely do you think it is to meow? Gregory Murphy's lab investigates how we use categories to reason about uncertain objects and events.
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The distribution of local orientations in retinal images has an over-representation of the cardinal orientations (vertical and horizontal) in images of both natural and urban scenes. Do humans estimate orientation in a Bayesian fashion, combining noisy sensory data with knowledge of the distribution of orientations in the world? Ahna Girshick, Michael Landy and Eero Simoncelli
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Are color and texture cues inextricably linked in solving the figure-ground problem in visual perception? Toni Saarela and Michael Landy
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Student awards
Elizabeth Przybylinski
College of Arts and Science Outstanding Teaching Award
Jennifer Brooke Flynn
Kyle G. Ratner
Fryer Award
Dylan A. Simon
Martin Braine Award
Kari Kretch
Gwyneth Lewis
Chadly Stern
Alexandra Wesnousky
National Science Foundation Graduate Fellowship winners, 2012
Jenny Xiao
SPSP 2012 Outstanding Research Award
Shana Cole
SPSP 2012 Poster Award (Second Place)
Yael Granot
Research proposal funded by the American Psychology-Law Association
Cate Hartley
Neuroscience Scholar Award
Heather Barry Kappes
Stuart Cook Award
Friends of Katzell Award
Doug Bemis
SoYon Rim
Fryer Award
John Franchak
Martin Braine Award
Sam Maglio
Youssef Ezzyat
Katzell Award
Janet Lee
GSAS Outstanding Student Teaching Award
Teon Brooks
Sarah Dubrow
Yael Granot
Amy Krosch
Jason Martin
National Science Foundation Graduate Student Fellowship, 2011
Teon Brooks
Jean Zarate
Travel Award for the Neurobiology of Language Conference
More student awards
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