Now showing items 1-6 of 6

    • Circuits for Presaccadic Visual Remapping. 

      Rao, Hrishikesh M; Mayo, J Patrick; Sommer, Marc A (J Neurophysiol, 2016-09-21)
      Saccadic eye movements rapidly displace the image of the world that is projected onto the retinas. In anticipation of each saccade, many neurons in the visual system shift their receptive fields. This presaccadic change ...
    • Neural Network Evidence for the Coupling of Presaccadic Visual Remapping to Predictive Eye Position Updating. 

      Rao, Hrishikesh M; San Juan, Juan; Shen, Fred Y; Villa, Jennifer E; Rafie, Kimia S; Sommer, Marc A (Front Comput Neurosci, 2016)
      As we look around a scene, we perceive it as continuous and stable even though each saccadic eye movement changes the visual input to the retinas. How the brain achieves this perceptual stabilization is unknown, but a major ...
    • Probabilistic inferential decision-making under time pressure in rhesus macaques (Macaca mulatta) 

      Toader, Andrew C; Rao, Hrishikesh M; Ryoo, Minyoung; Bohlen, Martin O; Cruger, Jessi S; Oh-Descher, Hanna; Ferrari, Silvia; ... (10 authors)
      Decisions often involve the consideration of multiple cues, each of which may inform selection on the basis of learned probabilities. Our ability to use probabilistic inference for decisions is bounded by uncertainty and ...
    • Sensorimotor learning during a marksmanship task in immersive virtual reality 

      Rao, Hrishikesh M; Khanna, Rajan; Zielinski, David J; Lu, Yvonne; Clements, Jillian M; Potter, Nicholas D; Sommer, Marc A; ... (9 authors) (Frontiers in Psychology, 2018-02-06)
      Sensorimotor learning refers to improvements that occur through practice in the performance of sensory-guided motor behaviors. Leveraging novel technical capabilities of an immersive virtual environment, we probed the component ...
    • Sensorimotor learning during a marksmanship task in immersive virtual reality 

      Rao, Hrishikesh M; Khanna, Rajan; Zielinski, David J; Lu, Yvonne; Clements, Jillian M; Potter, Nicholas D; Sommer, Marc A; ... (9 authors) (Frontiers in Psychology, 2018-02-06)
      Sensorimotor learning refers to improvements that occur through practice in the performance of sensory-guided motor behaviors. Leveraging novel technical capabilities of an immersive virtual environment, we probed the component ...
    • Visual continuity across saccades is influenced by expectations. 

      Rao, Hrishikesh M; Abzug, Zachary M; Sommer, Marc A (J Vis, 2016)
      As we make saccades, the image on each retina is displaced, yet our visual perception is uninterrupted. This is commonly referred to as transsaccadic perceptual stability, but such a description is inadequate. Some visual ...