Results 81 to 90 of about 61,216 (332)

Monetary reward speeds up voluntary conditional saccades

Frontiers in Integrative Neuroscience, 2014
Past studies have shown that reward contingency is critical for sensorimotor learning, and reward expectation speeds up saccades in animals. Whether monetary reward speeds up saccades in human remains unknown.
Lewis L Chen, Lewis L Chen, Lewis L Chen, Y. Mark Chen, Wu eZhou, Wu eZhou, Wu eZhou, William D Mustain   +7 more
doaj   +1 more source

GraFIX: a semiautomatic approach for parsing low- and high-quality eye-tracking data [PDF]

, 2014
Fixation durations (FD) have been used widely as a measurement of information processing and attention. However, issues like data quality can seriously influence the accuracy of the fixation detection methods and, thus, affect the validity of our results
Johnson, Mark H., Saez de Urabain, I.R., Smith, Tim J.   +2 more
core   +2 more sources

Saccadic undershoot is not inevitable: Saccades can be accurate

Vision Research, 1986
Saccades normally take the eye 90% of the way to a target, followed by a 10% corrective saccade. An exception to this rule occurs with the range effect. When targets appear in a set of positions, saccades overshoot the near positions and undershoot the far. This phenomenon, previously reported, was confirmed with more accurate methods. The range effect
D.A. Robinson, Z. Kapoula
openaire   +3 more sources

Do Consumers Value Diversity in Agriculture? A Choice Experiment

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Farm ownership in the US today is racially and ethnically homogeneous. Diverse farmers and ranchers make up less than 10% of all producers, they tend to be less financially stable and have tighter profit margins. In the past few years, both government and industry programs have aimed to increase the participation and profitability of diverse ...
Maria Kalaitzandonakes, Jared P. Hutchins, Gerald Mashange   +2 more
wiley   +1 more source

Voluntary Spatial Attention has Different Effects on Voluntary and Reflexive Saccades

The Scientific World Journal, 2003
Although numerous studies have investigated the relationship between saccadic eye movements and spatial attention, one fundamental issue remains controversial.
Stephanie K. Seidlits, Tammie Reza, Kevin A. Briand, Anne B. Sereno   +3 more
doaj   +1 more source

Reconstruction of eye movements during blinks

, 2008
In eye movement research in reading, the amount of data plays a crucial role for the validation of results. A methodological problem for the analysis of the eye movement in reading are blinks, when readers close their eyes.
C. Bohn, Guitton D., J. Kurths, kitchens B. P., M. S. Baptista, Paul W., R. Engbert, R. Kliegl   +7 more
core   +1 more source

Intelligent Supportive System for People with Profound Intellectual and Multiple Disabilities

Advanced Intelligent Systems, EarlyView.
A holistic INSENSION system is developed—a novel intelligent decision support system leveraging state‐of‐the‐art noninvasive audio‐visual sensor technologies together with machine learning algorithms and expert knowledge, to detect and interpret behaviors and communications (nonverbal signals—NVSs) of people with PIMD in challenging real‐world ...
Gašper Slapničar, Michał Kosiedowski, Arkadiusz Radziuk, Erik Dovgan, Torsten Hammann, Meike Engelhardt, Christin Kupitz, Carmen Campomanes‐Alvarez, Dorota Janczewska, Peter Zentel, Mitja Luštrek   +10 more
wiley   +1 more source

Gaze‐Engineered 3D Augmented Reality

Advanced Intelligent Systems, EarlyView.
Augmented Reality (AR) systems serve as a critical interface bridging users with the metaverse. This study explores the application of human factors engineering in metaverse development, specifically investigating the integration of eye‐tracking technology to enhance AR display performance.
Naiqin Zhao, Jiasheng Xiao, Runze Zhu, Hao Zhang   +3 more
wiley   +1 more source

The role of visual and mechanosensory cues in structuring forward flight in Drosophila melanogaster [PDF]

, 2007
It has long been known that many flying insects use visual cues to orient with respect to the wind and to control their groundspeed in the face of varying wind conditions.
Budick, Seth A., Dickinson, Michael H., Reiser, Michael B.   +2 more
core   +1 more source

A Literature Survey on Potential Private User Information Leakage in Metaverse Applications

Advanced Intelligent Systems, EarlyView.
This survey explores potential privacy risks in the Metaverse, focusing on personal data inferred from virtual reality headsets embedded with passive brain‐computer interfaces (BCI). It reviews how age, gender, and ethnicity can be predicted using neurophysiological signals, (e.g., electroencephalogram). The survey also explores future threats from non‐
Mina Jaberi, Tiago H. Falk
wiley   +1 more source