Neurofeedback
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Questions and Answers

What is the purpose of changing the 'Display' to Ani-Streamer?

  • To change the method to Z-Tunes
  • To display the brain waves
  • To adjust the Z Threshold
  • To display the program for them to watch (correct)
  • What should the patient choose on Netflix to watch?

  • A show that they can watch while remaining calm so there are limited artifacts (correct)
  • Animal show
  • Something they aren't too interested in so they can focus on NFB
  • Anything from Hulu, Netflex, or Youtube
  • What happens if the percent reward is consistently above 80?

  • The session is too hard
  • The session is too easy (correct)
  • The session is just right
  • The session needs to be restarted
  • What should you do if the percent reward is below 40?

    <p>Increase the Z Threshold</p> Signup and view all the answers

    Can you pause the session?

    <p>yes</p> Signup and view all the answers

    What percentage should they be averaging in for you to lower the z threshold?

    <p>60-80%</p> Signup and view all the answers

    What is the ideal position of the chair in relation to the screen?

    <p>At a reasonable distance from the screen</p> Signup and view all the answers

    What percentage of screen dimness is recommended for most patients?

    <p>75%</p> Signup and view all the answers

    What does the Z-score represent in the context of patient data?

    <p>How far off normal their brainwaves are</p> Signup and view all the answers

    Why is it important to minimize artifacts during data collection?

    <p>To get an accurate read</p> Signup and view all the answers

    What should be done with the 'Z Threshold' before beginning the neurofeedback session?

    <p>Set it to 5.00</p> Signup and view all the answers

    How often should the screen be dark?

    <p>40%</p> Signup and view all the answers

    Why is it necessary to check that the brain waves look clean before starting the session?

    <p>To minimize artifacts that affect the sessions accuracy</p> Signup and view all the answers

    What are the forms of feedback we have?

    <p>Auditory and visual</p> Signup and view all the answers

    How should you have the transition range?

    <p>75%</p> Signup and view all the answers

    Which statement about the sound settings is true during the neurofeedback session?

    <p>It should be set to Fixed Volume.</p> Signup and view all the answers

    What impact does the 'Transition Range' setting have during the session?

    <p>It determines the response sensitivity to brain activity.</p> Signup and view all the answers

    Should the patient be focusing/thinking about anything to make it more effective?

    <p>They should just be relaxed paying attention to a show they're interested in</p> Signup and view all the answers

    If someone reaches a z threshold of 1 a few sessions in a row, what should you do?

    <p>Change method to All or none and start again at 5.0</p> Signup and view all the answers

    What should be changed to ensure the neurofeedback session has appropriate difficulty?

    <p>Adjust the Z Threshold</p> Signup and view all the answers

    What is the purpose of NFB?

    <p>To retrain the brain to self regulate</p> Signup and view all the answers

    When the screen is dark is that a bad thing?

    <p>No, we want the brain to be challenged and want to make it brighter</p> Signup and view all the answers

    How many sessions does it take for people to feel a difference?

    <p>Depends on the patient</p> Signup and view all the answers

    What is the size order of caps from smallest to largest?

    <p>Yellow, Yellow/Red, Red/Blue, Blue</p> Signup and view all the answers

    How do you know what size cap someone should wear?

    <p>Use the measuring tape</p> Signup and view all the answers

    What is the point of the ear clips?

    <p>They do require gel - they are the ground</p> Signup and view all the answers

    Which Brodmann areas do you select?

    <p>We do not select any Brodmann areas</p> Signup and view all the answers

    What can you do if T3 looks messed up?

    <p>Tell them to relax their jaw</p> Signup and view all the answers

    What can you do if the artifacts do not go away and the reading still looks messy?

    <p>Try a new cap</p> Signup and view all the answers

    Which ports will be messy if the patient is blinking?

    <p>F</p> Signup and view all the answers

    How much gel should you put in each cap hole?

    <p>Very little, squish it against the head so a small bead of gel is visible</p> Signup and view all the answers

    What should the patient watch if they have a history of seizures?

    <p>CZ Head</p> Signup and view all the answers

    What do you 'dock' during NFB?

    <p>show they are watching</p> Signup and view all the answers

    During the initial setup of neurofeedback, which of the following is NOT a step listed?

    <p>Change the Netflix account settings.</p> Signup and view all the answers

    What should you do with a broken cap?

    <p>Tie a knot in it and tell rehab lead</p> Signup and view all the answers

    Study Notes

    Running Neurofeedback

    • Set up the patient for an eyes open QEEG, then lower the TV to its lowest level and ensure clean brain waves.
    • Access the neurofeedback main page by going to "COLLECTION" > "NEUROFEEDBACK" > "swLORETA NEUROFEEDBACK".

    Settings Adjustment

    • Change the "Z Threshold" to 5.00, "Method" to Z-Tunes, and "Display" to Ani-Streamer.
    • Under the Session Rounds tab, set "Number of Rounds" to 1, "Round Duration" to 20, and Intra-Session Data Type to "Percent Reward".

    Session Preparation

    • Open Netflix on Google Chrome and have the patient choose a show to watch, ensuring it won't cause anxiety.
    • Click the Netflix tab, return to ANI Streamer Settings, and confirm Netflix is displayed under "Window to Stream".
    • Click "Dock" to display the Netflix show on the TV screen, then maximize the show on both the TV and computer.

    Final Settings and Session Start

    • On the ANI Streamer Settings page, set "Sound" to Fixed Volume and "Transition Range" to 75%.
    • Click "Begin Session" on the neurofeedback main page to start the dynamic session, which adjusts difficulty based on the patient's progress.

    Monitoring Progress

    • Go to the "Progress" tab on the neurofeedback main page and check the graph on the percent reward, aiming for 40-80%.
    • If the percent reward is consistently above 80, lower the Z Threshold by 0.25 until it's within range.
    • If the percent reward is below 40, increase the Z Threshold until it's within range.

    Special Considerations

    • For patients with a history of seizures, change the "Display" to Cz-Head and the "Sound" tab to Bell, and adjust the percent reward accordingly.

    EEG Setup and Configuration

    • Ensure the screen is fully lowered to minimize distractions
    • Position the chair at a comfortable distance from the screen to prevent unnecessary artifacts
    • Optimize the environment to reduce artifacts as much as possible
    • For most patients, set the EEG volume to a fixed level with 75% dimming
    • The Z-score measures the deviation from the standard deviation in EEG readings
    • For Cz-head montage (typically used for seizure patients), add sound to the setup

    Neurofeedback Setup and Procedure

    • Begin by preparing the patient for an eyes open QEEG.
    • Reduce TV volume to the lowest setting; ensure brain waves appear clean, although not as clean as in a QEEG.
    • Access the neurofeedback interface: Navigate to "COLLECTION," select "NEUROFEEDBACK," then "swLORETA NEUROFEEDBACK" to bring up the main page.
    • Adjust settings: Set “Z Threshold” to 5.00, choose “Method” as Z-Tunes, and select “Display” to Ani-Streamer.
    • On the Session Rounds tab, modify “Number of Rounds” to 1, set “Round Duration” to 20 minutes, and select “Percent Reward” for Intra-Session Data Type.
    • Click “Apply” on the Protocol tab to open the ANI Streamer Settings page.
    • Have the patient choose a calm Netflix show via Google Chrome, avoiding anxious content.
    • Verify that Netflix appears under “Window to Stream”; if it does, click “Dock” to display it on the TV.
    • Full screen both the TV and computer show. Update two settings in ANI Streamer: set “Sound” to Fixed Volume and “Transition Range” to 75%.
    • Initiate the session by clicking “Begin Session” on the neurofeedback main page; the session's difficulty adapts based on the patient's performance.

    Monitoring Progress

    • Check the “Progress” tab to monitor the percent reward graph. Ideal values are between 40% and 80%.
    • If the percent reward exceeds 80%, reduce the Z Threshold to 4.75, adjusting further down by 0.25 as necessary until within range.
    • If the percent reward falls below 40%, increase the Z Threshold accordingly to maintain optimal difficulty levels.

    Special Considerations

    • After completing the session, save the data using the session date format (e.g., 7-11-22).
    • For patients with a history of seizures, modify the display setting to Cz-Head and change the sound setting to Bell while keeping other settings similar to the Netflix neurofeedback routine.
    • Position the Cz-Head on the TV, maximize it, and begin the session, adjusting percent reward as needed, then save the session.

    Neurofeedback Setup and Running Procedure

    • Patient preparation involves setting up for an eyes-open QEEG.
    • Ensure low TV volume and check brain wave clarity; does not need to be as clear as for a QEEG.
    • Navigate to “COLLECTION,” then select “NEUROFEEDBACK” and “swLORETA NEUROFEEDBACK” to access the neurofeedback main page.
    • Adjust settings:
      • “Z Threshold” to 5.00
      • “Method” to Z-Tunes
      • “Display” to Ani-Streamer
      • On the Session Rounds tab, set “Number of Rounds” to 1 and “Round Duration” to 20, with “Intra-Session Data Type” set to “Percent Reward”.
    • Press “Apply” on the Protocol tab to access the ANI Streamer Settings page.
    • Have the patient choose a calming Netflix show via Google Chrome.
    • Return to ANI Streamer Settings to confirm "Netflix" displays under “Window to Stream”.
    • Click “Dock” to display the show on the TV screen.
    • Maximize the show on both the TV and the computer before adjusting ANI Streamer settings:
      • Set “Sound” to Fixed Volume
      • Set “Transition Range” to 75%.
    • Begin the session by clicking "Begin Session" on the neurofeedback main page; session responds dynamically to patient performance.

    Monitoring and Adjustments

    • Access the “Progress” tab to monitor the percent reward graph.
    • Ideal percent reward should be between 40% and 80%; consistent values above 80% indicate the session is too easy, requiring a lower Z Threshold.
    • Adjust Z Threshold down by 0.25 to keep the percent reward within range if too high.
    • If percent reward drops below 40%, increase the Z Threshold until it stabilizes within the desired range.

    Special Considerations

    • Save the session upon completion, noting the date (e.g., 7-11-22).
    • For patients with a history of seizures, modify settings:
      • Change “Display” to Cz-Head instead of Ani-Streamer
      • Set “Sound” to Bell, maintaining other Netflix session protocols.
    • Move Cz-Head to the TV screen and maximize it, then begin the session and adjust percent reward accordingly.

    Setting Up Neurofeedback

    • Prepare the patient similarly to an eyes-open QEEG setup.
    • Lower the TV volume to the minimum; clean brain waves are important, but less strict than for QEEG.
    • Navigate through the software: Collection > Neurofeedback > swLORETA NEUROFEEDBACK to access the main page.

    Adjusting Settings

    • Change “Z Threshold” to 5.00, “Method” to Z-Tunes, and “Display” to Ani-Streamer.
    • In the Session Rounds tab, set “Number of Rounds” to 1, “Round Duration” to 20 minutes, and “Intra-Session Data Type” to “Percent Reward.”
    • Click “Apply” to open the ANI Streamer Settings.

    Preparing the Session

    • Open Netflix on Google Chrome; patient should select a non-anxious show.
    • Ensure “Netflix” appears under “Window to Stream” on ANI Streamer Settings.
    • Click “Dock” and maximize the Netflix show on both the TV and computer.

    Finalizing Session Setup

    • Change ANI Streamer Settings: set “Sound” to Fixed Volume and “Transition Range” to 75%.
    • Click “Begin Session” to start the neurofeedback; the session adjusts dynamically to patient performance.

    Monitoring Progress

    • Monitor the “Progress” tab to ensure the percent reward graph averages between 40% and 80%.
    • If percent reward exceeds 80%, lower the Z Threshold incrementally (starting from 4.75).
    • Increase the Z Threshold if percent reward falls below 40% to adjust session difficulty.

    Considerations for High-Risk Patients

    • For patients with a history of seizures, change the “Display” to Cz-Head and “Sound” tab to Bell.
    • Maintain other settings similar to the Netflix session, maximizing the Cz-Head display on the TV screen.
    • Begin the session and adjust the percent reward as needed, saving the session with the corresponding date (e.g., 7-11-22).

    Running Neurofeedback Procedure

    • Set up the patient for an eyes-open QEEG environment.
    • Reduce TV volume to the minimum and ensure brainwave readings are clear; perfect clarity is not necessary.
    • Navigate to “COLLECTION,” then “NEUROFEEDBACK,” and select “swLORETA NEUROFEEDBACK” to open the main neurofeedback interface.
    • Adjust key settings: set the “Z Threshold” to 5.00, choose “Z-Tunes” for “Method,” and select “Ani-Streamer” for “Display.”
    • Under Session Rounds, modify settings to: “Number of Rounds” as 1, “Round Duration” to 20 minutes, and set “Intra-Session Data Type” to “Percent Reward.”
    • Return to the Protocol tab and click “Apply” to access the ANI Streamer Settings.
    • Instruct the patient to select a non-anxiety-inducing show on Netflix via Google Chrome.
    • Confirm that the Netflix tab displays in the ANI Streamer Settings, then click “Dock” to show the program on the TV screen.
    • Maximize the show on both TV and computer, then adjust settings in ANI Streamer: set “Sound” to Fixed Volume and “Transition Range” to 75%.
    • Start the session from the neurofeedback main page, which adapts the session's difficulty based on the patient’s performance.

    Monitoring Progress

    • Access the “Progress” tab to evaluate the session. Aim for the percent reward graph to oscillate between 40 and 80.
    • If percentages stay consistently above 80, reduce the Z Threshold to 4.75; continue lowering it by 0.25 until the desired threshold is met.
    • Conversely, if the percent reward dips below 40, increase the Z Threshold until it falls within the acceptable range.
    • After completing the session, document the date for record-keeping using the format MM-DD-YY.

    Special Considerations

    • For patients with a history of seizures, switch the “Display” setting to Cz-Head instead of Ani-Streamer and modify the “Sound” to Bell while maintaining other neurofeedback settings.
    • Position the Cz-Head display on the TV, maximize it, and begin the session, adjusting metrics as applicable for the Netflix neurofeedback session. Document the session results.

    Broken Cap Management

    • Broken cap management involves strategies for addressing discrepancies between a company's market capitalization and its intrinsic value.
    • Causes include poor investor sentiment, ineffective communication, economic downturns, and structural issues like excessive debt.

    Key Concepts

    • Market Capitalization: Total market value of outstanding shares, indicating company size.
    • Intrinsic Value: True value based on fundamentals like earnings and growth prospects.
    • Value Gap: Difference between market capitalization and intrinsic value, signaling recovery potential.

    Management Strategies

    • Communication: Improve transparency and investor relations to clarify value proposition.
    • Financial Restructuring: Modify capital structure (e.g., reduce debt, share repurchase) to strengthen financial health.
    • Operational Improvements: Enhance efficiency and profitability through cost reductions and innovative practices.
    • Strategic Partnerships: Collaborate with other firms to bolster market position and boost investor confidence.

    Performance Metrics

    • Price-to-Earnings (P/E) Ratio: Evaluates stock price in relation to earnings per share, revealing market perception versus performance.
    • Return on Equity (ROE): Measures profitability relative to shareholders' equity, reflecting operational effectiveness.
    • Debt-to-Equity Ratio: Assesses leverage to understand risk levels and financial stability.

    Challenges

    • Market Sentiment: External factors significantly affect investor perceptions and market capitalization.
    • Short-termism: A focus on immediate outcomes can undermine long-term value creation efforts.
    • Competitive Landscape: Industry competition and dynamics impact valuation and recovery strategies.

    Outcome Measurement

    • Shareholder Value Creation: Assessment of stock performance over time compared to industry benchmarks.
    • Earnings Growth: Consistent increases in earnings indicate recovery and financial health.
    • Market Revaluation: Tracking changes in market capitalization to gauge effectiveness of management strategies.

    Best Practices

    • Regularly evaluate capital structure and market positioning.
    • Engage with investors and analysts proactively to build confidence.
    • Prioritize long-term strategic goals over immediate market reactions.

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    Description

    Learn how to set up a neurofeedback session, including adjusting settings and accessing the neurofeedback main page. Understand the importance of clean brain waves and correct display settings.

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