A 40Hz Gamma frequency wave is a pattern of neural oscillation in the brain that is associated with neuronal synchronization. This synchronization has been implicated in a range of cognitive processes from memory retrieval to problem solving. On the back of iPad find the Model number located underneath the iPad logo. These are model numbers of iPad Pro released in 2017 (40Hz-capable): A1701 , A1709, A1670, A1671. You can use AlzLife on models with 60Hz refresh rate, but the maximum flickering rate on these devices is 30Hz. To see 40Hz light you need a device with a higher refresh rate. 40Hz light can be generated by iPad Pro 10.5 and iPad Pro 12.9 2017 or newer; iPhone Pro 13 or newer. Once Guided Access is enabled, if AlzLife user tries to leave the app, a banner message will appear telling them to triple-click the Home button to exit. If they don’t know the passcode, they won’t be able to exit Guided Access. If you do not hear the 40Hz sound: Yes. The research has shown that 40Hz light flickering can induce gamma frequency oscillations. The research was published in the journal Nature in 2016, entitled “Gamma frequency entrainment attenuates amyloid load and modifies microglia.” Research has shown that cognitive exercises can have a major effect on improving memory and cognitive function. The synergistic combination of light and cognitive exercises utilized in AlzLife has the potential to improve the brain’s function better than any of these approaches alone by starting a positive feedback loop: 40Hz light could initiate neuronal synchronization that could trigger improved cognitive function, that, in turn, could trigger more neuronal synchronization. If the 40Hz gamma frequency flicker is too bothersome, start using the app with the light settings set to a minimum. Most people will get used to the flicker over several sessions. If you stop noticing the flicker, you may want to increase the intensity within the app’s Settings. N.B. Some people who are susceptible to seizures may react negatively to gamma light. If you have had seizures in the past, we suggest that you avoid using this application before consulting your primary doctor. Start with the games you are familiar with, then continue with as many games as possible. We recommend starting at an easy level and slowly increasing the game difficulty to the level that is challenging but not uncomfortable. Yes. We designed games with all levels of difficulty. The benefits of cognitive games greatly diminish if you are relying on trial-and-error as opposed to active mental simulation. We encourage you to find the solution mentally, and only then input the answer into position. Most tablets and smartphones have refresh rate of 60Hz (screen is updated 60 times per second). Devices with refresh rate of 60Hz are able to generate the maximum light frequency of 30Hz. Thus, the minimum necessary refresh rate is 80Hz (one white frame + one black frame 40 times per second = 80 frames per second or 80Hz). This refresh rate is only available on the devices mentioned below. Apple devices: AlzLife is available for all iOS devices, however, the 40Hz light can only be delivered by devices with 120Hz refresh rate. At this time, these devices include iPad Pro released since 2017 and iPhone 13 Pro and newer. Here are links to least expensive devices released in 2017: iPad Pro 10.5 and iPad Pro 12.9. Android devices: AlzLife is available for all Android devices, however, the optimal light therapy is delivered by devices with 80 to 120Hz refresh rate. At this time, these devices include Samsung Galaxy S20/S20+/ S20 Ultra (you have to manually set the refresh rate to 120Hz in the Settings), Asus ROG Phone 2, OnePlus 7T Pro, OnePlus 7 Pro, OnePlus 7T, Realme X2 Pro, Poco X2, Realme 6 Pro and Realme 6, Nubia Red Magic 3S, Xiaomi Mi 10 / 10 Pro 5G, Realme X50 Pro 5G, Razer Phone 2, Google Pixel 4, Sharp Aquos Zero2. Alternative solution: To receive the 40Hz light stimulation on other devices, we recommend purchasing a supplementary standalone light device developed by Gamma Light Therapy. Yes. All games are loaded from a server and therefore the device needs access to the internet. On an Android device: We recommend over-the-head headphones or subwoofer speakers. Something went wrong in the operating system. Shut down and restart your device. Hold down the power button until you’re prompted to power off your device (turn the device off, instead of putting it in sleep mode). Please go to your device’s Settings and turn off the screen saver timer.Can I place the device in my peripheral vision?
What is 40Hz Gamma frequency?
How can I tell the model of my iPad?
My iPad has 60Hz refresh rate. Can I use it with AlzLife?
How can I lock my device on AlzLife?
40Hz Sound
1. Make sure that the 40Hz Sound is ON in the global app Settings (the Settings button is in the top left corner of the home screen).
2. Set iPad sound volume to maximum
3. Use over-the-ear headphones
4. 40Hz Sound plays only during cognitive games
5. Un-mute the iPad speakers: swipe down from the top right corner of the screen to open the Control Center. Tap on the bell icon to turn it on – it should become white.Can 40Hz light flickering trigger neuronal synchronization?
What is the importance of brain games?
To improve usability, all of the games in this application use a high-contrast color scheme.How shall I adjust 40Hz light?
Which games should I start with?
Does AlzLife have easy games?
Is there any benefit to guessing the answer in cognitive games?
What devices can I use AlzLife on?
Do I need internet access to use AlzLife?
The app has no sound. What can I do?
How to cancel a subscription
1. To unsubscribe, navigate to your Google Play Store app.
2. Tap the hamburger menu button in the top left corner and select “Subscriptions.”
3. Find and tap on the app. You will be navigated to the apps “Manage subscription” page.
4. At the bottom of this page, tap “Cancel Subscription.”
5. In the pop-up screen, select the reason you want to cancel and then tap “Continue.”
6. Confirm your cancellation by tapping “Cancel Subscription.” Your subscription should now be canceled.How can I be sure that the screen is flashing at 40Hz, is there a way to verify that?
Do you recommend headphones or speakers?
The app has no sound! What can I do?
If there is no Bell icon in the Control Center, add the Bell icon: Settings -> Control Center -> More Controls -> Add a control -> Silent Mode (the Bell icon). Then open the Control Center. Tap on the Bell icon to turn the silent mode off. (The crossed bell on the white background indicates the silent mode.)Game buttons do not work
Mahjong Game Instructions
The screen and the sound stop every 2 minutes
We do not know the answer. From a theoretic point of view, in order to maximize gamma entrainment, you want the 40Hz light in the foveal region of the retina that has the greatest representation in the cortex. Therefore, you want the screen directly in front of you and you want to focus your eyes on the screen (solving puzzles).
