Junshi Lu
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View article: He or she? A male-default bias in Chatbot gender attribution across explicit and implicit measures
He or she? A male-default bias in Chatbot gender attribution across explicit and implicit measures Open
As chatbots become increasingly integral to human–computer interactions, questions arise about how gender stereotypes shape users' perceptions. Across two studies, this research investigated whether users exhibit gendered biases toward cha…
View article: Time Course of Orientation Ensemble Representation in the Human Brain
Time Course of Orientation Ensemble Representation in the Human Brain Open
Natural scenes are filled with groups of similar items. Humans employ ensemble coding to extract the summary statistical information of the environment, thereby enhancing the efficiency of information processing, something particularly use…
View article: Local Field Potentials, Spiking Activity, and Receptive Fields in Human Visual Cortex
Local Field Potentials, Spiking Activity, and Receptive Fields in Human Visual Cortex Open
SUMMARY The concept of receptive field (RF) is central to sensory neuroscience. Neuronal RF properties have been substantially studied in animals, while those in humans remain nearly unexplored. Here, we measured neuronal RFs with intracra…
View article: Competing rhythmic neural representations of orientations during concurrent attention to multiple orientation features
Competing rhythmic neural representations of orientations during concurrent attention to multiple orientation features Open
When a feature is attended, all locations containing this feature are enhanced throughout the visual field. However, how the brain concurrently attends to multiple features remains unknown and cannot be easily deduced from classical attent…
View article: Neural representations of orientation and motion direction in human visual cortex during binocular rivalry
Neural representations of orientation and motion direction in human visual cortex during binocular rivalry Open
Binocular rivalry occurs when sensory inputs from two eyes are incongruent. Our visual system resolves the ambiguity by preferring one of the stimuli at a particular moment, creating alternating percepts. It is yet unclear how neural repre…
View article: Neural mechanisms of motion perceptual learning in noise
Neural mechanisms of motion perceptual learning in noise Open
Practice improves our perceptual ability. However, the neural mechanisms underlying this experience‐dependent plasticity in adult brain remain unclear. Here, we studied the long‐term neural correlates of motion perceptual learning. Subject…
View article: Responses of orientation-tuned channels in human visual cortex during binocular orientation rivalry
Responses of orientation-tuned channels in human visual cortex during binocular orientation rivalry Open
Incompatible stimuli presented to two eyes compete for representation and awareness. This phenomenon is referred to as binocular rivalry. To date, the neural mechanisms of binocular rivalry remains elusive. Here, we used an fMRI encoding m…