Frequently Asked Questions¶
Answers to the most common questions about neurofeedback training with Peak Brain Institute.
About Neurofeedback¶
What is neurofeedback?¶
Neurofeedback is operant conditioning for your brain. We measure your brainwaves using sensors on your scalp (EEG) and provide real-time feedback through video games or audio tones. When your brain produces the patterns we want to encourage, you get rewards (points, sounds, game progress). Over time—typically 20-40+ sessions across 6+ weeks—your brain learns new patterns through neuroplasticity.
Think of it like exercise for your brain. You don't get fit after one workout, but consistent training creates lasting changes.
What is a QEEG (brain map)?¶
A Quantitative EEG or "brain map" is a 19-21 sensor recording of your brain's electrical activity. We compare your data to normative databases to identify patterns (phenotypes) that may relate to your symptoms or goals.
The brain map helps us: - Identify which brain regions may benefit from training - Create personalized protocols for you - Track your progress over time
Learn more: QEEG Brain Mapping
How long does neurofeedback take to work?¶
Visible changes typically emerge after 6+ weeks of consistent training (3-4 sessions per week).
| Timeframe | What to Expect |
|---|---|
| Session 1-10 | Subtle shifts, may not notice much |
| Sessions 10-20 | Sleep often improves first |
| Sessions 20-40 | More obvious cognitive/emotional changes |
| Sessions 40+ | Continued refinement and stability |
Effects tend to be long-lasting because it's new learning for the brain—like learning to ride a bike.
Learn more: Timeline & Expectations
Do I need to "try" to do something during sessions?¶
No! Neurofeedback is a passive, involuntary process. There is nothing you need to do or think about. Simply attend to the game or tones and let your brain learn naturally through operant conditioning.
You will never "master" the games because we continuously adjust difficulty to maintain optimal learning. This is by design.
Training Schedule & Frequency¶
How often should I train?¶
Ideal schedule: - 3-4 sessions per week - Every other day is optimal - At least 2 hours before bedtime
Rules: - ✅ Training 2 days in a row is OK if needed - ❌ Don't train 3 days in a row - ❌ Don't train more than 4x per week
Learn more: Training Schedule & Best Practices
Why can't I train more than 4x per week?¶
More isn't always better. Your brain needs time to consolidate learning. Over-training can actually slow progress or cause temporary side effects.
When should I train relative to bedtime?¶
Train at least 2 hours before your target bedtime. Training activates certain brain networks that may take time to settle before sleep.
What if I miss sessions or take a break?¶
Short breaks (1 week): Resume your last successful protocol.
Longer breaks (2+ weeks): Check in with your coach. We may restart with a stabilizing protocol rather than jumping back to where you left off.
Very long breaks (months): We recommend a new QEEG to re-assess your brain before resuming.
During Sessions¶
The games seem random - is the training working?¶
Yes! The games are designed so that: - You'll never "get better" at them - Performance stays relatively constant between sessions - The software adjusts difficulty every 30 seconds
If the game seems consistent (not dramatically easier or harder), the training is working.
What should I be doing during the session?¶
- Sit comfortably
- Watch the game or listen to the tones
- Let your mind be at ease
- Don't try to "figure it out" or control anything
- It's OK to think or let your mind wander
Can I fidget during training?¶
Yes, fidgeting is fine as long as it doesn't move the electrodes. Slime, fidget toys, and sensory items are all OK.
Exception: During QEEG recordings, stay as still as possible.
What about alpha-theta sessions?¶
Alpha-theta is eyes-closed deep state training. You'll hear water/brook sounds (alpha) and ocean/gong sounds (theta).
- All sounds are good!
- It's normal to go back and forth between sounds
- Hearing mostly lighter tones is perfectly fine
- Best done in a comfortable position, possibly reclined
- Silence your phone
- May feel spacey for 1-2 hours after—don't plan anything demanding right after
Learn more: Alpha-Theta Training
Results & Expectations¶
What changes should I look for?¶
Focus on the 24 hours after a session, not during it. Common early changes:
| Category | What to Notice |
|---|---|
| Sleep | Falling asleep faster, fewer wake-ups, feeling more rested |
| Energy | Less foggy, more sustained energy |
| Stress | Things bother you less, more resilient |
| Focus | Easier to concentrate, less distractible |
| Mood | More even, more buoyant |
Changes are often subtle at first—you may notice you're handling things differently before you notice "feeling different."
I'm not noticing anything - is it working?¶
"Not much" is still data! Let your coach know. Possible reasons:
- It's early—effects often take 20+ sessions
- The protocol may need adjustment
- You may be noticing things without realizing (ask family/coworkers)
- Sleep changes often come first, even if not your main goal
Fill out your surveys consistently—they help us see patterns you might miss.
What if I notice negative effects?¶
Contact your coach immediately if you experience: - Worse sleep (especially lasting more than a session or two) - Increased anxiety or irritability - More fatigue or spaciness - Headaches
These usually mean we need to adjust your protocol. Don't wait to report problems.
Learn more: Working with Coaches
Equipment & Technical¶
What if I get noise or fuzzy signal?¶
Common causes and fixes:
| Problem | Solution |
|---|---|
| Fuzzy/hairy signal | Electrode needs more paste, better scalp contact |
| 60 Hz noise | Move amp away from electronics, re-prep site |
| Flat line | Check electrode is plugged in, not dry |
| Signal jumps | Electrode may be loose on scalp |
When in doubt, send a screenshot to Slack—we can often diagnose from a picture.
Learn more: Signal Quality Troubleshooting
What about hygiene products before training?¶
| Product | Guidance |
|---|---|
| Hair products | Avoid on training days if possible, or wash hair before session |
| Heavy conditioner | Can interfere with electrode contact |
| Dry shampoo | Usually OK |
| Oil/serum | Avoid at electrode sites |
Can I drink caffeine before training?¶
Yes, but be consistent. If you normally have coffee, have your coffee. We want to train your typical brain state, not a different one each time.
What about medications?¶
Continue taking prescribed medications as directed by your doctor. Let us know about any changes in medication—it can affect your brain activity.
Some medications that affect the nervous system may influence training. We factor this in when reading your QEEG and selecting protocols.
QEEG Brain Map Questions¶
How do I prepare for a QEEG?¶
48 hours before (if medically safe): - Hold prescription stimulant medications (consult prescriber) - Consider holding other medications/supplements if safe to do so
Day before: - No caffeine after 4pm - Avoid mushroom supplements (lion's mane, etc.) - Don't do neurofeedback training the day before QEEG - Normal sleep
Day of: - No caffeine (18+ hours since last caffeine) - Wash hair (no heavy products) - No intense exercise in the morning - Skip sauna/steam room day-of (OK other days)
Safety note: Never stop prescribed medications without medical guidance. If you can't safely hold medications, take them as prescribed—we'll note this in your QEEG.
This is for QEEG only - regular neurofeedback training doesn't require stimulant abstention.
Learn more: Preparing for Your Brain Map
How often do I need a new brain map?¶
| Milestone | Recommendation |
|---|---|
| Initial | Before starting training |
| Follow-up | Every 20-40 sessions |
| Annual | Once per year during ongoing training |
| Returning client | Before restarting after long break |
Why do I need another brain map?¶
Follow-up QEEGs help us: - See what's changing - Refine your protocols - Verify we're on the right track - Identify new targets
Learn more: Understanding Your Results
Program & Practical Questions¶
What's included in my program?¶
Standard remote programs typically include: - 6 guided training sessions (virtual intensive) - Equipment rental or purchase - QEEG brain map and assessment review - Ongoing Slack support - Protocol guidance - Survey tracking
Check with your coach for specific program details.
Learn more: Remote Program
Can I pause my program?¶
Standard policy: 1 week pause per 2-month program.
Longer pauses: Discuss with your coach. Extended breaks may require program adjustments or renewal considerations.
What if I want to add biofeedback (HRV or HEG)?¶
HRV and HEG can be added to your program—ask your coach. These are typically introduced after you're comfortable with the neurofeedback routine.
Learn more: - HEG Training - HRV Training
Communication¶
How should I check in with my coach?¶
Via Slack, include: 1. What protocols you've been doing 2. How many sessions 3. Sleep details (onset, wake-ups, restfulness) 4. What you've noticed (even "not much") 5. Your current priority/goal
Example good check-in:
"Hey @channel, I've done C4-A1 three times. Sleeping better—falling asleep faster and fewer wake-ups. Energy seems a bit better. Still want to focus on anxiety. Should I repeat or try something new?"
Learn more: Check-Ins & Reporting
When should I NOT wait to contact my coach?¶
- Any worsening symptoms
- Equipment problems preventing training
- Questions about a placement before starting
- Concerns about side effects
How do I send a good screenshot?¶
Windows:
- Windows + PrtSc → Saves to Pictures/Screenshots
- Windows + Shift + S → Drag to capture, then Ctrl+V to paste in Slack
Mac:
- Cmd + Shift + 4 → Drag to capture area
From phone: Just snap a photo and upload to Slack—quick and easy for most questions.
Learn more: Using Slack
Still Have Questions?¶
Where to Find Answers¶
- đź“– Getting Started Guide - First steps and orientation
- 🧠Understanding Neurofeedback - How it works, brainwaves, timeline
- đź“Š Equipment Guide - Setup and placement help
- 🔧 Troubleshooting - Solving common problems
- đź’¬ Working with Coaches - Communication best practices
Contact Your Coach¶
Remote clients: Post in your Slack channel
In-office clients: Ask at your next session or call your location
Find your location: Locations
This FAQ is compiled from hundreds of client questions and knowledge atoms from 10 years of Peak Brain operations. If your question isn't here, reach out to your coach—we're here to help!