Yijun Liu

Summary

Affiliation: University of Florida
Country: USA

Publications

  1. ncbi request reprint The temporal response of the brain after eating revealed by functional MRI
    Y Liu
    Department of Psychiatry and Brain Institute, University of Florida, Gainesville 32610, USA
    Nature 405:1058-62. 2000
  2. pmc The temporal-spatial encoding of acupuncture effects in the brain
    Wei Qin
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
    Mol Pain 7:19. 2011
  3. pmc Acupuncture modulates temporal neural responses in wide brain networks: evidence from fMRI study
    Lijun Bai
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
    Mol Pain 6:73. 2010
  4. pmc FMRI connectivity analysis of acupuncture effects on an amygdala-associated brain network
    Wei Qin
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing, PR China
    Mol Pain 4:55. 2008
  5. ncbi request reprint Food addiction and obesity: evidence from bench to bedside
    Yijun Liu
    Division of Global Tobacco, Alcohol, Obesity and Health Research, University of Florida, Department of Psychiatry and McKnight Brain Institute, PO Box 100256, Gainesville, FL 32610 0256, USA
    J Psychoactive Drugs 42:133-45. 2010
  6. ncbi request reprint Sylvian fissure morphology in Prader-Willi syndrome and early-onset morbid obesity
    Jennifer L Miller
    Departments of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    Genet Med 9:536-43. 2007
  7. pmc Enhanced activation of reward mediating prefrontal regions in response to food stimuli in Prader-Willi syndrome
    Jennifer L Miller
    Department of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida, USA
    J Neurol Neurosurg Psychiatry 78:615-9. 2007
  8. ncbi request reprint Pituitary abnormalities in Prader-Willi syndrome and early onset morbid obesity
    Jennifer L Miller
    Department of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    Am J Med Genet A 146:570-7. 2008
  9. pmc Top-down regulation of default mode activity in spatial visual attention
    Xiaotong Wen
    J Crayton Pruitt Family Department of Biomedical Engineering and Department of Psychiatry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
    J Neurosci 33:6444-53. 2013
  10. doi request reprint Investigating the effects of low dose alcohol on neural timing using functional MRI
    Nelson J Klahr
    Department of Psychiatry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32610 0256, USA
    J Magn Reson Imaging 34:1045-52. 2011

Collaborators

Detail Information

Publications28

  1. ncbi request reprint The temporal response of the brain after eating revealed by functional MRI
    Y Liu
    Department of Psychiatry and Brain Institute, University of Florida, Gainesville 32610, USA
    Nature 405:1058-62. 2000
    ..Moreover, this study provides a neuroimaging basis for detecting dynamic processes without prior knowledge of their timing, such as the acute effects of medication and nutrition in the brain...
  2. pmc The temporal-spatial encoding of acupuncture effects in the brain
    Wei Qin
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China
    Mol Pain 7:19. 2011
    ..Functional acupoint specificity is crucial to the clinical efficacy of acupuncture treatment, such as pain relief. Whether acupuncture needling at a peripheral acupoint produces distinct patterns of brain responses remains controversial...
  3. pmc Acupuncture modulates temporal neural responses in wide brain networks: evidence from fMRI study
    Lijun Bai
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
    Mol Pain 6:73. 2010
    ....
  4. pmc FMRI connectivity analysis of acupuncture effects on an amygdala-associated brain network
    Wei Qin
    Medical Image Processing Group, Institute of Automation, Chinese Academy of Sciences, Beijing, PR China
    Mol Pain 4:55. 2008
    ..Recently, increasing evidence has indicated that the primary acupuncture effects are mediated by the central nervous system. However, specific brain networks underpinning these effects remain unclear...
  5. ncbi request reprint Food addiction and obesity: evidence from bench to bedside
    Yijun Liu
    Division of Global Tobacco, Alcohol, Obesity and Health Research, University of Florida, Department of Psychiatry and McKnight Brain Institute, PO Box 100256, Gainesville, FL 32610 0256, USA
    J Psychoactive Drugs 42:133-45. 2010
    ..The acquired drive for great food and relative weakness of the satiety signal would cause an imbalance between the drive and hunger/reward centers in the brain and their regulation...
  6. ncbi request reprint Sylvian fissure morphology in Prader-Willi syndrome and early-onset morbid obesity
    Jennifer L Miller
    Departments of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    Genet Med 9:536-43. 2007
    ..We hypothesized that similar perisylvian abnormalities may exist in both disorders...
  7. pmc Enhanced activation of reward mediating prefrontal regions in response to food stimuli in Prader-Willi syndrome
    Jennifer L Miller
    Department of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida, USA
    J Neurol Neurosurg Psychiatry 78:615-9. 2007
    ..We hypothesised that the abnormal appetite in PWS results from aberrant reward processing of food stimuli in these neural pathways...
  8. ncbi request reprint Pituitary abnormalities in Prader-Willi syndrome and early onset morbid obesity
    Jennifer L Miller
    Department of Pediatrics, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    Am J Med Genet A 146:570-7. 2008
    ....
  9. pmc Top-down regulation of default mode activity in spatial visual attention
    Xiaotong Wen
    J Crayton Pruitt Family Department of Biomedical Engineering and Department of Psychiatry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
    J Neurosci 33:6444-53. 2013
    ....
  10. doi request reprint Investigating the effects of low dose alcohol on neural timing using functional MRI
    Nelson J Klahr
    Department of Psychiatry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32610 0256, USA
    J Magn Reson Imaging 34:1045-52. 2011
    ..To examine human brain function related to the perception of short time intervals before and after ingesting a low dosage of alcohol (0.25 g/kg)...
  11. pmc Early childhood obesity is associated with compromised cerebellar development
    Jennifer L Miller
    Department of Pediatrics, Division of Pediatric Endocrinology, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    Dev Neuropsychol 34:272-83. 2009
    ..PWS and controls vs. EMO). As both conditions are characterized by early-onset obesity and slowed cognitive development, these results raise the possibility that early childhood obesity retards both cerebellar and cognitive development...
  12. pmc Altered functional brain networks in Prader-Willi syndrome
    Yi Zhang
    Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi an, Shaanxi, China
    NMR Biomed 26:622-9. 2013
    ....
  13. ncbi request reprint Interaction of satiety and reward response to food stimulation
    G Andrew James
    University of Florida College of Medicine, Department of Psychiatry, Gainesville, FL 32610 0256, USA
    J Addict Dis 23:23-37. 2004
    ..We review the interaction between central satiety signals and reward responses to food stimuli and discuss the implications of this research for understanding the causes of obesity...
  14. doi request reprint Mapping a multidimensional emotion in response to television commercials
    Jon D Morris
    College of Journalism and Communications, University of Florida, Gainesville, Florida 32611, USA
    Hum Brain Mapp 30:789-96. 2009
    ..These findings suggest a dimensional approach of constructing emotional changes in the brain and provide a better understanding of human behavior in response to advertising stimuli...
  15. ncbi request reprint Obesity in China: what are the causes?
    Karen M von Deneen
    Life Sciences Research Center, School of Life Sciences and Technology, Xidian University
    Curr Pharm Des 17:1132-9. 2011
    ..We attempt to discuss obesity issues particularly in the Han Chinese population ranging from children, adolescents, adults to geriatrics...
  16. pmc Dissociated responses in the amygdala and orbitofrontal cortex to bottom-up and top-down components of emotional evaluation
    Paul Wright
    Department of Psychiatry, University of Florida, Gainesville, Florida, USA
    Neuroimage 39:894-902. 2008
    ..Activation of ventromedial prefrontal cortex and modulation of amygdalar response were not observed, and future studies may investigate whether these effects are contingent upon anticipation or cognitive set...
  17. ncbi request reprint Food addiction and neuroimaging
    Yi Zhang
    Department of Psychiatry, McKnight Brain Institute, University of Florida, 100 Newell Drive, PO Box 100256, Gainesville, FL 32610, USA
    Curr Pharm Des 17:1149-57. 2011
    ....
  18. ncbi request reprint A full-size MRI-compatible keyboard response system
    George Andrew James
    Department of Neuroscience, University of Florida, 100 S Newell Drive L4 100, PO Box 100256, Gainesville, FL 32610 0256, USA
    Neuroimage 25:328-31. 2005
    ..Implementing this MRI-compatible keyboard allows the collection of motor responses from complex manual behaviors (i.e., typing) and thus represents a valuable tool for functional MRI (fMRI) studies...
  19. ncbi request reprint Intracranial abnormalities detected by three-dimensional magnetic resonance imaging in Prader-Willi syndrome
    Jennifer L Miller
    Department of Pediatrics, University of Florida, Gainesville, Florida 32610 0296, USA
    Am J Med Genet A 143:476-83. 2007
    ..The specific mechanisms underlying these neuropathological abnormalities and their correlation with the clinical phenotype remain to be elucidated...
  20. ncbi request reprint Reward circuitry dopaminergic activation regulates food and drug craving behavior
    Kenneth Blum
    Department of Psychiatry, and McKnight Brain Institute, University of Florida, College of Medicine, Gainesville, Florida, USA
    Curr Pharm Des 17:1158-67. 2011
    ..Finally, utilizing the long term dopaminergic activation approach will ultimately lead to a common safe and effective modality to treat RDS behaviors including aberrant food and drug craving behaviors...
  21. doi request reprint Causal interactions in attention networks predict behavioral performance
    Xiaotong Wen
    J Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, USA
    J Neurosci 32:1284-92. 2012
    ....
  22. ncbi request reprint Neurocognitive findings in Prader-Willi syndrome and early-onset morbid obesity
    Jennifer Miller
    Department of Pediatrics and the Center for Mammalian Genetics, University of Florida, College of Medicine, Gainesville, Florida 32610 0296, USA
    J Pediatr 149:192-8. 2006
    ..To examine whether early-onset morbid obesity is associated with cognitive impairment, neuropathologic changes, and behavioral problems...
  23. ncbi request reprint Neutral faces activate the amygdala during identity matching
    Paul Wright
    Department of Psychiatry, McKnight Brain Institute, University of Florida, 100 Newell Drive, PO Box 100256, Gainesville, 32610 0256, USA
    Neuroimage 29:628-36. 2006
    ..We concluded that the amygdalar response to face matching is driven at least in part by relevance detection, independent of emotion processing, although there appears to be additional emotion-specific processing at the left amygdala...
  24. pmc Detecting directional influence in fMRI connectivity analysis using PCA based Granger causality
    Zhenyu Zhou
    Pediatric Brain Imaging Laboratory, Department of Psychiatry, Columbia University, New York, NY 10032, USA
    Brain Res 1289:22-9. 2009
    ..These results indicate that using PCA may improve upon application of existing GCMs in study of human brain effective connectivity...
  25. ncbi request reprint Brain activation by disgust-inducing pictures in obsessive-compulsive disorder
    Nathan A Shapira
    Department of Psychiatry, College of Medicine, University of Florida, Gainesville, Florida, USA
    Biol Psychiatry 54:751-6. 2003
    ..There is growing interest in the role of disgust in the pathogenesis of obsessive-compulsive disorder (OCD)...
  26. ncbi request reprint Modulation of neural connectivity during tongue movement and reading
    Alex G He
    Department of Psychiatry and McKnight Brain Institute, University of Florida, Gainesville, Florida 32610, USA
    Hum Brain Mapp 18:222-32. 2003
    ....
  27. pmc Arithmetic processing in the brain shaped by cultures
    Yiyuan Tang
    Institute of Neuroinformatics and Laboratory for Brain and Mind, Dalian University of Technology, Dalian 116023, China
    Proc Natl Acad Sci U S A 103:10775-80. 2006
    ....
  28. doi request reprint Voxel-based morphometry study on brain structure in children with high-functioning autism
    Xiaoyan Ke
    Key Laboratory of Child Development and Learning Science Southeast University, Ministry of Education, Nanjing Medical University, Nanjing, China
    Neuroreport 19:921-5. 2008
    ..Our findings showed global and regional brain volumes abnormality in high-functioning autism...

Research Grants4

  1. Impaired Brain-Leptin Interaction in Chronic Tobacco Us*
    Yijun Liu; Fiscal Year: 2002
    ..The neural modeling will be accomplished by the task-dependent interregional covariance analysis of fMRI signal in fasting subjects (smokers and controls) during exposure to food-related emotional stimuli before and after eating. ..
  2. Dynamic fMRI Analyses of Hypoglycemia Unawareness
    Yijun Liu; Fiscal Year: 2003
    ..Development of both temporal and spatial reference systems for the in vivo modeling of glycemia regulation and hypoglycemia unawareness. ..
  3. FMRI Analysis of a Neural Network Involved in Depression
    Yijun Liu; Fiscal Year: 2006
    ..Aim 3: to test the working hypothesis that the pregenual cingulate cortex governs selection of salient emotional stimuli. ..
  4. Diffusion Tensor Imaging in Autism
    Yijun Liu; Fiscal Year: 2007
    ....