Lu Liu

ORCID: 0009-0004-9272-5996
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About
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Research Areas
  • Neural dynamics and brain function
  • Visual perception and processing mechanisms
  • Neurobiology and Insect Physiology Research
  • Neural and Behavioral Psychology Studies
  • Sleep and Wakefulness Research
  • Glaucoma and retinal disorders
  • Functional Brain Connectivity Studies
  • Olfactory and Sensory Function Studies
  • Ophthalmology and Visual Impairment Studies
  • Autism Spectrum Disorder Research
  • Sleep and related disorders
  • Neurobiology of Language and Bilingualism
  • Bipolar Disorder and Treatment
  • Family and Disability Support Research
  • EEG and Brain-Computer Interfaces
  • CCD and CMOS Imaging Sensors
  • Hearing Impairment and Communication
  • Child Development and Digital Technology
  • Neuroendocrine regulation and behavior
  • Genetics and Neurodevelopmental Disorders
  • Action Observation and Synchronization
  • Aesthetic Perception and Analysis
  • Creativity in Education and Neuroscience
  • Memory and Neural Mechanisms
  • Psychology of Moral and Emotional Judgment

California Institute of Technology
2021-2023

Second Affiliated Hospital of Jilin University
2022-2023

Northwestern University
2021

Peking University Sixth Hospital
2021

Florida State University
2021

Peking University
2021

University of Technology Sydney
2020

Southwest University
2012-2017

Center for Excellence in Brain Science and Intelligence Technology
2016

Chinese Academy of Sciences
2016

The rodent visual system has attracted great interest in recent years due to its experimental tractability, but the fundamental mechanisms used by mouse represent world remain unclear. In primate, researchers have argued from both behavioral and neural evidence that a key step representation is ‘figure-ground segmentation’, delineation of figures as distinct backgrounds. To determine if mice also show signatures figure-ground segmentation, we trained on segmentation task where were defined...

10.7554/elife.74394 article EN cc-by eLife 2023-02-15

Significance Using a computational method to analyze neuronal responses evoked by natural scene stimuli, we performed comprehensive identification of secondary visual cortex (V2) receptive fields (RFs) and found several novel spatial structures RFs. This approach imposes no assumption about the selectivity neurons, thus allowing more objective search Furthermore, combining single-unit recording with optical imaging intrinsic signals, examined distribution V2 neurons exhibiting different RFs,...

10.1073/pnas.1525505113 article EN Proceedings of the National Academy of Sciences 2016-02-02

Background: The outbreak of 2019 coronavirus disease (COVID-19) has become a global pandemic. Although it long been suspected that COVID-19 could contribute to the development mental illness, and individuals with pre-existing illness may have higher risk poorer outcomes from infection, no evidence established causal association between them thus far. Methods: To investigate associations in support severity illnesses, we leveraged large-scale genetic summary data genome-wide study (GWAS)...

10.3389/fpsyt.2021.746276 article EN cc-by Frontiers in Psychiatry 2021-10-20

It has been demonstrated that the Simon effect may be increased or reversed due to proportion congruency manipulation, suggesting learned spatial irrelevant stimulus-response (S-R) associations are used guide responses. In this study, we tested hypothesis learning S-R by rewards show a similar modulatory on effect. two experiments with task, manipulated contingency of stimulus-response-reward between groups. Experiment 1 showed in both reaction times and error rates if potential...

10.1037/xlm0000850 article EN Journal of Experimental Psychology Learning Memory and Cognition 2020-04-23

Abstract The rodent visual system has attracted great interest in recent years due to its experimental tractability, but the fundamental mechanisms used by mouse represent world remain unclear. In primate, researchers have argued from both behavioral and neural evidence that a key step representation is “figure-ground segmentation,” delineation of figures as distinct backgrounds [1–4]. To determine if mice also show signatures figure-ground segmentation, we trained on segmentation task where...

10.1101/2021.07.04.451059 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2021-07-05

The impact of aniseikonia on stereopsis has been studied for decades, however, inconsistency which may be partly attributed to the method inducing exists among these findings. This study aimed induce overall and meridional using a three-dimensional (3D) computer then evaluate effect induced distance contour-based random-dot-based patterns.A 3D laptop was used produce all test symbols. Unlike usual creating with size lenses, would change not only but also relative position symbols in two...

10.21037/atm-22-5575 article EN Annals of Translational Medicine 2023-01-01

Event-related brain potentials were recorded to investigate electrophysiological correlates of aggression in high and low socioeconomic status (SES) participants who responded violent nonviolent images by using a choice reaction time paradigm. ERP data showed that elicited smaller N2 deflection than did both SES groups, but there was no difference amplitudes aggressive non-aggressive information as function SES. Notably, the latency group longer group, suggesting slowness deploying control...

10.5539/ijps.v4n4p37 article EN cc-by International Journal of Psychological Studies 2012-11-11

Previous researches have widely demonstrated that the interference from peripheral distractor will decrease when task load is high. However, no study to date has paid attention individual differences in perceptual effect and little known of spontaneous brain activity associated with during resting state. To investigate this issue, we used resting-state fMRI examine relationship between amplitude low-frequency fluctuations (ALFFs) (PLE). The results showed there were large PLE found was...

10.3389/fnhum.2015.00409 article EN cc-by Frontiers in Human Neuroscience 2015-07-23

To investigate the influence of induced aniseikonia on stereopsis measured by contour-based and random-dot-based stereograms using a new method.Unlike previous studies in which was magnifiers, potentially influenced position test symbols half-view, here image magnified while maintaining each symbol's central within half-view. A phoropter two 4K smartphones were used to measure seventeen young adults aged 20-28 years old. Stereopsis tested both under overall or meridional with magnifications...

10.3389/fmed.2022.889398 article EN cc-by Frontiers in Medicine 2022-05-20
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