Julian Lim

Summary

Affiliation: University of Pennsylvania
Country: USA

Publications

  1. ncbi Sleep deprivation impairs object-selective attention: a view from the ventral visual cortex
    Julian Lim
    Neuroscience and Behavioral Disorders Program, Duke NUS Graduate Medical School, Singapore, Singapore
    PLoS ONE 5:e9087. 2010
  2. ncbi Reproducibility of changes in behaviour and fMRI activation associated with sleep deprivation in a working memory task
    Julian Lim
    Cognitive Neuroscience Laboratory, Duke NUS Graduate Medical School, Singapore
    Sleep 30:61-70. 2007
  3. ncbi A meta-analysis of the impact of short-term sleep deprivation on cognitive variables
    Julian Lim
    Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, 423 Guardian Drive, Philadelphia, PA 19104, USA
    Psychol Bull 136:375-89. 2010
  4. ncbi Dopaminergic polymorphisms associated with time-on-task declines and fatigue in the Psychomotor Vigilance Test
    Julian Lim
    Cognitive Science Lab, Temasek Laboratories, National University of Singapore, Singapore, Singapore
    PLoS ONE 7:e33767. 2012

Detail Information

Publications4

  1. ncbi Sleep deprivation impairs object-selective attention: a view from the ventral visual cortex
    Julian Lim
    Neuroscience and Behavioral Disorders Program, Duke NUS Graduate Medical School, Singapore, Singapore
    PLoS ONE 5:e9087. 2010
    ..Here, we evaluated the effects of SD on the top-down biasing of activation of ventral visual cortex and on functional connectivity between cognitive control and other brain regions...
  2. ncbi Reproducibility of changes in behaviour and fMRI activation associated with sleep deprivation in a working memory task
    Julian Lim
    Cognitive Neuroscience Laboratory, Duke NUS Graduate Medical School, Singapore
    Sleep 30:61-70. 2007
    ..In this study, we assessed the reproducibility of fMRI activation and performance on a working memory task before and after 24 hours of sleep deprivation (SD)...
  3. ncbi A meta-analysis of the impact of short-term sleep deprivation on cognitive variables
    Julian Lim
    Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania School of Medicine, 423 Guardian Drive, Philadelphia, PA 19104, USA
    Psychol Bull 136:375-89. 2010
    ..The theoretical implications of these findings for the study of SD and cognition are discussed...
  4. ncbi Dopaminergic polymorphisms associated with time-on-task declines and fatigue in the Psychomotor Vigilance Test
    Julian Lim
    Cognitive Science Lab, Temasek Laboratories, National University of Singapore, Singapore, Singapore
    PLoS ONE 7:e33767. 2012
    ..Thus, these alleles may affect performance particularly when sustained dopamine release is necessary...