Joseph Chen
@josephccchen.bsky.social
Postdoc @neuroscapeucsf 🇺🇸 🇳🇿 EEG, fMRI, physiology, mild cognitive impairment, depression, heart rate variability, cognition
🧠 EEG showed ↑ delta power, ↓ Lempel Ziv complexity, ↑ aperiodic slope + offset, ↑ fractal exponent
💓 HRV fell in a concentration-dependent manner.
Scopolamine causes Alzheimer’s-like cholinergic disruption.
2/3
💓 HRV fell in a concentration-dependent manner.
Scopolamine causes Alzheimer’s-like cholinergic disruption.
2/3
October 24, 2025 at 11:34 PM
🧠 EEG showed ↑ delta power, ↓ Lempel Ziv complexity, ↑ aperiodic slope + offset, ↑ fractal exponent
💓 HRV fell in a concentration-dependent manner.
Scopolamine causes Alzheimer’s-like cholinergic disruption.
2/3
💓 HRV fell in a concentration-dependent manner.
Scopolamine causes Alzheimer’s-like cholinergic disruption.
2/3