Byeongwook Lee, Ph.D


Assistant Professor, KAIST

Principal Investigator, Computational and Network Neuroscience Laboratory (CNNL)

Postdoctoral Fellow, Stanford University, School of Medicine

Advisor: Prof. Vinod Menon

Research topic: Investigation of latent brain state dynamics underlying neurocognitive phenomena

Korea Advanced Institute of Science and Technology (KAIST)

Combined M.S. & Ph.D. Bio and Brain Engineering

Advisor: Kwang-Hyun Cho

Thesis: System-level analysis of organizational design principles underlying brain networks

Korea Advanced Institute of Science and Technology (KAIST)

B.S. Electrical Engineering

Key Publications & Preprints

Brain resilience in aging

Progress in Neurobiology (2022) — IF: 10.2

  • Latent brain state dynamics and cognitive flexibility in older adults

Aberrant brain dynamics in neurodegenerative disease

Nature Communications (2024, Accepted) — IF: 17.0

  • Dopaminergic modulation and dosage effects on brain state dynamics and working memory processes in Parkinson’s disease

Dynamic brain network organization in rodent brain

  • PNAS (2024) — IF: 12.0
    Space wandering in the rodent default mode network

  • Science Advances (2023) — IF: 15.4
    Neuronal dynamics of the default mode network and anterior insular cortex: Intrinsic properties and modulation by salient stimuli


  • Nature Communications (2023) — IF: 17.0
    Dynamic decoupling of salience and default mode networks by optogenetic manipulation of anterior insular cortex



E/I Balance in Brain Function

Cell Reports (2018) — IF: 9.9

  • Combined positive and negative feedback allows modulation of neuronal oscillation frequency during sensory processing



Control Architecture of the Human Brain

iScience (2018) — IF: 6.2


  • The hidden control architecture of complex brain networks

Awards & Scholarship

2021–2024


Alzheimer’s Association Research Fellowship

Computational modeling of dynamic causal brain circuits underlying cognitive dysfunction in Alzheimer’s disease (Amount of grant: $175,000 USD)


2019


Best Doctoral Dissertation Award in Department of Bio and Brain Engineering

KAIST

2011–2019


National scholarship student of KAIST 

Integrated M.S. and Ph.D. Course


2013


Qualcomm Innovation Award


2007–2011


National scholarship student of KAIST 

B.S. Course