Neuroscience
ADHD Brain Types: Three Confirmed Patterns, One Diagnosis
Jun 13, 2026
Three confirmed ADHD brain types, the sleep and hyperarousal that ride along, and why matching treatment to your brain matters more than the DSM label.
Explore Dr. Andrew Hill's comprehensive neuroscience insights on sleep. This collection spans articles, podcast conversations, and live neurofeedback sessions, covering the latest research, clinical applications, and practical strategies.
From 25+ years of clinical neuroscience and 25,000+ brain maps, Dr. Hill brings evidence-based approaches to brain optimization, combining rigorous research with accessible explanations designed for intelligent, curious readers seeking to understand and optimize their brains.
Biohacking Articles
Neuroscience
Daylight Saving Time and Your Brain: The Science
Jun 13, 2026
How daylight saving time disrupts your circadian rhythm, the real data on heart attacks and crashes, and a phase-advance protocol to adjust fast.
Neuroscience
Dementia Prevention: What the Neuroscience Actually Shows
Jun 13, 2026
Up to 45% of dementia risk is modifiable. A neuroscientist breaks down the 14 risk factors, the glymphatic system, APOE4 diet, B vitamins, and lithium.
Neuroscience
Top 7 Brain Aging Interventions After 50 (Evidence)
Jun 13, 2026
A neuroscientist ranks 7 brain aging interventions after 50 by evidence strength: exercise, fasting, neurofeedback, supplements, sleep, heat, and connection.
Biohacking
SMR Neurofeedback: The Calm-Alert Brainwave That Trains Sleep, Focus, and Self-Control
Dec 12, 2025
SMR is the 12-15 Hz sensorimotor rhythm that trains sleep, focus, and impulse control. A neuroscientist explains the gating mechanism and the evidence.
Biohacking
Why Does My ADHD Kid Make Me Yell? (And What to Do About It)
Dec 10, 2025
Your ADHD child's brain runs at low idle and needs high-intensity input to shift attention. Here's why yelling works, why it backfires, and what to do.
Biohacking
New Year, New Habits: How to Actually Make Them Stick (Neuroscience Edition)
Dec 10, 2025
Resolutions fail because willpower fights automatic behavior. Here's how to build habits that stick using your basal ganglia, cues, and a 5-8 week protocol.
Biohacking
Biohacking Plasticity: Unlock Your Brain's Adaptive Potential
Nov 12, 2024
Your brain rewires on a timeline from seconds to months. Learn the mechanisms behind neuroplasticity and the evidence-based tools to direct it.
Biohacking
Biohacking Learning: Evidence-Based Strategies for Accelerated Skill Acquisition
Oct 13, 2024
A neuroscientist's guide to accelerated learning: spaced repetition, active recall, sleep consolidation, BDNF, and the circuits that turn practice into skill.
Biohacking
Biohacking Memory: Optimizing Encoding, Consolidation, and Retrieval
Oct 7, 2024
A neuroscientist's guide to memory: how encoding, consolidation, and retrieval work, why most "memory problems" are attention problems, and what fixes them.