Very complete + Free US Shipping - the DAVID Delight Plus offers all the sessions, 15 more than the Delight 3 gamma sessions for enhanced consciousness and awareness. In total there are 28 sessions.
Improve many aspects of your life - your health, mental functioning, sleep, mood, and cognition. Try one today! Most popular light and sound machine used by professionals The only Light and Sound machine with patented dual frequency brain stimulation, dissociation, brain frequency tracking and music modulation sessions. Mind Alive is the absolute number one in Light and Sound technology, research and Safety !
Excellent support- We have excellent product support by mail and telephone. Mind Alive will help you with all your questions regarding this wonderful product. Money back guarantee | If you are not 100% satisfied with your purchase, you can return your order for a refund. You can return your purchase for up to 30 days from the purchase date.
Tested Sessions - Our sessions have been thoroughly tested and are designed based on most current research findings to ensure you the most effective results. The sessions on the DAVID Delight Pro are supported by research articles. Mind Alive has been designing and manufacturing mind enhancement products for 30 years, and has conducted extensive research in that time, continually revealing new applications for this ground breaking technology.
Mind Alive products - can help you improve many aspects of your life - your health, mental functioning, sleep, mood, and cognition. 30 day money back so no reason to doubt, improve your life, your best investment ever, Get one today!

"The heat settled down, and I felt happy gamma briefly. Then calm filled me within a very few minutes, maybe five. At some point, my muscles began to relax. More and more and more. Until I couldn’t move my limbs, they were so heavy with relaxation. After a couple of minutes of expanding awareness and clearing perception — like when you defog a windshield — I moved enough to pick up my mug and drain it. Several minutes later, about ten, energy rose and urged me to leap up and eat! Also, felt happy."

Shireen Jeejeebhoy, Psychologist

DAVID Delight Plus


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Be Better with Mind Alive

Easy Setup

The Delight Plus is easy to setup with 5X5+3=28 preprogrammed sessions, energize, meditate, brain booster, sleep and feeling better and three extra gamma sessions for enhanced consciousness and awareness. It takes a few seconds to setup and a sessions takes around 20 to 40 minutes. Plug in the headphone and eyeset, select your program, put on the headset and eyeset and enjoy your AVE session.
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Catherine Garceau's experience

Olympic Medalist and Author

"I was feeling calmer, I gained more resilience dealing with stress in life, I even watched my eating habits more and more normalized".

Kristin Bowers's experience

Neurofeedback therapist and licensed counselor

"Because of the portability and the effectiveness it really became a primary tool that I use in my practice."

Be your better self

Tune your brainwaves


These sessions are a great way to get going in the morning. Use them as a caffeine-free burst of energy. Try Super Energizer for more energizing results.


Relax with these sessions to recharge your mind and reduce your stress. Use Alpha relaxer to help produce healthy alpha waves. Use Schumann Resonance for an even deeper meditation.

Brain Booster

These sessions help improve your concentration and memory. Alpha to SMR/Beta is more stimulating and particularly effective for those with ADD/ADHD.


These sessions help guide you from restless wakefulness into sleep. Paradise is for those with busy minds and tense bodies. Serenity is most effective for busy minds and relaxed bodies. Start with Paradise first and move to Serenity as needed.

Feeeling Better

These sessions settle down negative thoughts while boosting happiness. They are best used in the morning, but may be used at any time. Meditation with Mood Booster has a relaxing introduction to calm generalized anxiety.

Gamma sessions

Gamma brainwaves help with attention, focus, binding of senses (smell, sight, and hearing), consciousness, mental processing, and perception. The visual system relies heavily on gamma brainwave activity.
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Create a lucide mind-state

Sound sync sessions

Using the sound/audio you play through the audio patch cord supplied, the frequency of the session will be randomized using the target frequencies: Energize - 20 Hz, Meditate - 7.8 Hz, Brain Booster - Left Stim 14 Hz, Right Stim 20 Hz, Sleep - 6.5 Hz, Feeling Better - Left Stim 10 Hz, Right Stim 19.5 Hz. The Sound Sync sessions are particularly useful for relaxation and lucid dreaming.

Katie seems notably calmer

Katie, who is normally quite anxious, seems notably calmer and is definitely sleeping better. We didn’t mention to her teachers that we were trying this. We received an email from Katie's special-education teacher, which arrived completely unsolicited early last week stating that she was impressed with Katie during problem solving and can see that she has come a long way in other areas. This is the first time we've had such an email from her.
- William F. Laurance, father of Katie

This technology is a life changer

AVE Cured my clinical insomnia pretty much overnight! From 1½ hours of on/off sleep per night (due to chronic pain) to 8-9 hours per night, from the first night I used my DAVID AVE device to get my sleep started as well as re-started on occasion. The deep delta frequency sleep sessions were giving me amazing and very deep mainly dream-less and restorative sleep! The regular use of both daily alpha, Dreamy theta meditation and occasionally Beta (for focus) sessions, plus great Delta sleep sessions at night, over a few weeks... In my experience this technology is a life changer and getting the use of one would be a no-brainer (pardon the pun) for anyone that tried even a 15 minute Quick Alpha session. 🍀
- Martin Flink

DAVID keeps me in 'mental' tune.

I use the DAVID to keep me on task and make me, as a day trader investor, at the top of my trading performance. There are mental trading coaches who address the same problems but it takes 3 to 6 months and costs thousands of dollars. Using the DAVID, I was able to get to that place in a couple of weeks and using the DAVID keeps me in 'mental' tune. I use my DAVID every day
- Carl Dixon

Your Brainwaves Respond To The Flashes

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Brings You In A Deep Meditation-Like State

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Boosts Cerebral Blood Flow

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Increases Neurotransmitters

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Improve Inattention and Impulsivity

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How to choose your eyeset?

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DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
2 / 4
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
3 / 4
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
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DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive
"I use the DAVID to keep me on task and make me, as a day trader investor, at the top of my trading performance. There are mental trading coaches who address the same problems but it takes 3 to 6 months and costs thousands of dollars. Using the DAVID, I was able to get to that place in a couple of weeks and using the DAVID keeps me in 'mental' tune. I use my DAVID every day."
Carl Dixon

DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive


✔ 100% Money Back Guarantee


Fall In Love With Our DAVID Delight Plus Light and Sound Brain Therapy Machine by Mind Alive Or Your Money Back…

Here’s the deal:

When you receive our products, we have a simple promise: fall in love with it within 30 days or you can get your money back.

There’s absolute no-risk in giving our products a try.

The countdown for the refund policy will begin on the day you receive your product and expires 30 days later.

*Minus shipping & handling, when applicable.

1. Your EEG activity is being altered – As the AVE frequency changes, so does the frequency in the brain – it’s that easy! For example, our Feeling Better sessions re-stabilize brainwaves by suppressing left frontal alpha while boosting right frontal alpha to normal levels.
2. You are being dissociated – When using AVE, you get drawn into the present moment and let go of thoughts relating to your daily hassles, hectic schedules, paying bills, worries, threats or anxieties and stop the unhealthy mental “chatter.” Dissociation involves a “disconnection” of self from thoughts and body awareness, as is experienced during deep meditation. Dissociation begins in four to eight minutes from properly applied AVE.
3.Your limbic system is being stabilized – Your body is calmed, your breathing becomes rhythmic, your hands warm and your muscles relax.
4. A number of neurotransmitters are being produced – People with depressed mood have low levels of serotonin and norepinephrine. AVE boosts brain levels of serotonin, and norepinephrine to improve overall well-being.
5.Your cerebral blood flow is being increased – CBF is associated with many forms of mental disorders, including anxiety, depression, attentional problems, behavior disorders and impaired cognitive function. CBF tends to lower as we age often causing cognitive decline. People experiencing depressed mood usually have lower levels of CBF in the left frontal and prefrontal lobes.

AVE uses eyesets to flash lights at the eyes and headphones to pulse tones to the ears at various frequencies from 1 to 25 Hz to influence brainwave activity. The brain speeds up or slows down to follow the stimuli.

It depends on what you are using the DAVID for and what results you want to achieve. Typically people will use the DAVID every day or every other day. But you can use more often if you like. There are many who are using an SMR session in the morning and a relaxing Schumann session in the afternoon or evening. You can use a session before retiring for the evening or run a session in the middle of the night if you have awoken but are having difficulty falling back to sleep.

This depends greatly on how often you are using AVE and what you are using it for…Different people using AVE for different purposes will see varied results. Some people notice results after one use! But typically people using AVE five times per week notice significant results in two to four weeks.

Our brains produce “sweeping” electrical charges. These charges create a rhythm know as brain wave patterns. These patterns are observable through electroencephalograph (EEG) instruments. EEGs record and measure large amounts of neurons firing in unison. Brain wave patterns are commonly grouped into four different categories: beta, alpha, theta and delta. Each of these brain wave patterns is associated with various states of mind.

Beta waves are quick, low amplitude waves of 14 to 40 times per second (Hz). Beta brain wave patterns are generated naturally when in an awake, alert state of consciousness. Beta waves are produced when you perform any task that requires you to concentrate.

Alpha waves oscillate between 8 and 13 Hz. Alpha waves occur during sensorial rest (eg. when the eyes are closed), intellectual relaxation, deep relaxation, meditation or quietening of the mind. Alpha waves are the desired results of meditators. Traditional methods of meditation may require 10 years of practice to produce good alpha waves.
Alpha brain wave rhythms produce:
(1) peaceful feelings
(2) warm hands and feet
(3) a sense of well-being
(4) improved sleep
(5) improved academic performance
(6) increased productivity in the workplace
(7) reduced anxiety
(8) improved immune functioning
It is believed that many creative geniuses, such as Einstein, were in a semi-permanent alpha state. Most of these insightful people had poor grades in school and were thought to be slow learners. Perhaps they were too busy creating to pay attention in class.

These sessions are the Schumann Resonance and the State Five Meditation. At the Alpha/Theta border (7 to 8 Hz), exceptional insights and personal transforming experiences happen. Anger, resentment or buried, troubling memories from childhood dissolve more quickly.

Theta waves are between 4 and 8 Hz. This is commonly referred to as the dream or “twilight” state. Theta is associated with hypnogogic states, REM and dreaming. Memory development is enhanced in this state. In the theta brain wave state, memory is improved (particularly long term memory), and access to unconscious material, reveries, free association, sudden insight and creative ideas are increased. It’s a mysterious, elusive state of mind. For a long time researchers couldn’t study this brain state because subjects had difficulty maintaining this state for any period of time without falling asleep (which generates large amounts of theta).

This rhythm is observed when in a sleeping state. As we fall asleep the dominant natural brain wave becomes delta. Delta waves are the slowest of brain waves spanning from 1 to 4 Hz in frequency. There is growing evidence that individuals may maintain a slightly conscious state while in delta.
All brain wave states serve important mental functions. However, research has shown that the natural, healthy alpha rhythm is very close to 10 Hz. In today’s lifestyle, the return to a peaceful, mind/body way of being has become difficult to achieve and maintain for any period of time. This difficulty causes disease, maladies and disorders in the body and mind. This is why it is so important for us to relearn or retrain our brains to get back to higher levels of alpha. Slow alpha, alpha/theta border and theta can indicate slow brain wave mental disorders. Closed-head injury, fibromyalgia, and cognitive impairments all contain excess levels of these slow brain waves.

When you begin your session, adjust the intensity (brightness) of the eyesets to a comfortable level. A brighter intensity level creates more vivid colors and “sharper” patterns. Be careful, however, not to overstimulate. Children and people susceptible to headaches should be careful to keep the intensity lower. Again, the more comfortable your experience, the better your results.

With the Viewhole Eyeset you can use your DAVID with your eyes open while sports training, to increase reading comprehension, to enhance your biofeedback/neurofeedback sessions, and help with phobia desensitization.

With the Multi-Color Eyeset you can have six extra colors in one eyeset! In addition to the standard white, you can now experience blue, cyan, green, yellow, red and magenta. You can also select separate colors for each visual field and random color selection.

  • Blue - Calming and relaxing. Best for deep meditation or sleep. Use with Meditation or Sleep categories of sessions.
  • Cyan - Enhances entrainment while still being calming and relaxing. Use with any session.
  • Green - Effective for pain reduction and meditation. Use with Alpha and Schumann sessions (7-10Hz).
  • Yellow - Improves cognition and focus. Use with Beta, ADD and Brain Brightener sessions (14-20Hz).
  • Red - Increases physical arousal and energy as well as cognition and focus (to be used with caution as it can trigger anxiety). Use with Beta and Energizer sessions (14-20Hz).
  • Magenta - Enhances creativity, imagination and contemplative meditation. Use with Theta sessions (4-7Hz).

  • Over the last twenty years, we have observed that using the blue or a blue-green blend setting on the multi-color eyeset helps for inducing a good night's sleep and onset of sleep and deeper sleep. This was originally discovered in our 1992 pain study by Gagnon and Boersma. Since then, thousands of people have benefited from using blue or blue-green blends to improve their sleep. Use blue light on the left and green on the right.

    Often, when using sessions that use an alpha and/or theta frequency (5 to 7 Hz), the user will fall asleep easily. If you want to prevent this, combine a CD (or an audio-cassette tape) of relaxing music with your session, or when lying on a bed, hold your hand up while allowing your elbow to rest on the bed. As you drift into sleep, your forearm will fall. This action will allow you to realize that you are falling asleep. Something in the room which generates occasional sounds may also help to keep you in the awareness zone.

    All of our products are covered by a one-year warranty for parts and labour on all defects.

    Customers are responsible for all duties, taxes, and brokerage fees as calculated and charged by the carrier.


    “In a nutshell, the David Delight Plus is a brain training machine, also referred to an audio-visual entrainment device (AVE) that is designed to help people with a number of life challenges. In my case, I have used this technology to help ameliorate symptoms of ADHD, to increase focus and to get a better night’s sleep. It relies on flashing lights and pulsing tones to help sharpen attention and to disrupt the pairing of unhealthy behaviors that have been learned over the course of time.”
    Read full testimonial here.

    - Men's Variety

    "This machine is simply fantastic, I wouldn't want to be without it. It's an amazing alternative to high priced, in office neurofeedback machines. I do think anyone who uses it should get a brain map done first by a neurofeedback specialist, though. Not all of the programs are a fit for every user. Excepting the sleep programs, perhaps. Generally speaking, you need to understand which programs would work best for you and which ones wouldn't, and only a brain map and a qualified specialist can give you that information. Brain maps are usually $150ish. The Mind Alive company is extremely helpful."

    - Reviewer

    "I had another brand of "mind machine" in the early '90s while in college and used it with great affect while studying and decompressing after classes and clinicals. The product had many options and I never really learned how to properly select them. Fast forward to the present and my purchase of the David Delight Plus. It is very compact, the instructions are clear as well as the theory behind the device. The controls are easy to understand and use, I can change most options by touch. The tones are NOT the same as some have suggested. I try using it at least once per day and enjoy the results immensely. Well Done Dave!"

    - Jeff

    This is a modern version of a similar machine I used in my 20’s and 30’s. It works great and there are so many options available. I use it for relaxation and sleep mostly and it works great. When I first used a light sound machine it helped with memory and depression. I have used this one 6-7 times and it’s really great. I think you will love it as much as I do.

    - Milani E.

    "Love this machine. By far the best mind machine on the market."

    - Sander

    "This is a really cool device and makes it 'easy' to meditate. I like it"

    - Customer

    "N needed to be inside a hyperbaric oxygen chamber for an hour at a time, several times a week, for months in order to treat his advanced prostate cancer. He used the DAVID Delight Plus to help stay calm and peaceful during the course of the therapy and also at night to relax before bedtime. It helped tremendously! The customer service is excellent!"

    - D & N

    "5.0 out of 5 stars. A well built quality machine. The DAVID Delight Plus came well packed and undamaged. Each piece was wrapped nicely-professionally done. Upon reading the manual, I found the instructions were done in a orderly fashion-no jumping around. Also, many parts of the manuals instructions were nicely highlighted in soft colors. The colors do hold interest when reading, sort of soft on the eyes. I give the manual a five star by itself. Very nice looking machine. I'm very pleased with the quality of the unit. The glasses are super great and have a nice soft color on them, the headphones are of very nice quality, very good sounds coming from them. The Delight Plus is worth the price and wait. The machine itself is well designed. I fine the heartbeat to be useful to help pace my breathing until I master it. So, it does come in useful. I have a very active mind, always thinking, so I find it hard to sleep many nights in a row. I didn't sleep at all last night, so I gave the Delight Plus a quick test drive. I laid on the bed, slipped on the glasses, headphones, and switched on the machine, setting it to meditation. After a few minutes or so, I was slipping off into oblivion, but just before I went out, I shut the machine off and got off the bed. That's the fastest I was ever being put to sleep-just beautiful. The Delight Plus has a soft on and soft off mechanism built into it. It softly but steadily raises the sounds when starting, it lower the sounds to off when nearing the end of the session. It doesn't start loud abruptly, or shut off abruptly. Well thought of. Also, the machine itself, fits in an average size mans hand, probably will fit into most shirt pockets. I bought this machine to help tuck my eyeballs in at night for a sound sleep-it looks like it's the machine that's going to do it. I'm very well pleased with the purchase experience. Thanks for your time, my friends. =============================== A little update is in order after first night of use: At around 11:15pm I jumped into bed and buckled up with the Delight Plus: putting on the headphones, lighted glasses, with the machine near-by. I set the session on the third session on the icon moonlight, this is the sleep sessions. There are five sessions in all under each icon except the plus (+) icon, which is there for you to add five of your own. I could remember barely waking up and removing the headphones and glasses, then falling back to sleep. I woke this morning around 8:25am, feeling entirely rested. I didn't have that brain dead feeling like I usually have when not having any sleep, or partial sleep. I climbed out of bed to go and have a look in the mirror to see the visual effects-no drooping face, no tired looking eyes, no slight bags under the eyes: which all indicates that what I was feeling in my head-rested-was accurate. But, I wasn't done just yet. I decided to go back and lay down and dawn on the Delight Plus, and go for the Mood sessions, which I did, set at the third session. After going through the Mood session, I put everything away, started straightening everything up in the room. I noticed after maybe several minutes, I was wearing a smile? It could have only been from the Delight Plus. Apparently, the Mood session was just enough to change the mild depression into a borderline happy."

    - DWP

    "A little over a year ago, I could not sleep to save my life. I used to wake up several times every night. When I was able to "sleep" without waking up during the evening, I would wake up exhausted, as if I had been run over by a train. Therefore, the next day, I would feel tired and became very irritable. A colleague of mine recommended that I contact Dave as I was interested in using the gear for work with addictions. I decided to purchase a DAVID for myself. The first night I used it, I remember thinking, "There is no way I am going to sleep with these lights being so bright and these tones." After that, the next thing I remember was waking up refreshed and energized; it had been months since I was able to actually sleep! Now I have been using my DAVID for over a year and I cannot remember when the last time I could not sleep was. I also use it in the morning before going to work to get more energized, while I take my nap after lunch for relaxation and while I read and study to be more relaxed and focused. This device has changed my life! Now, I strongly recommend my clients that they get one; many of them have and are happy they did. Thank you for creating such a wonderful product!"

    - Santiago Brand, Neurotherapist

    "I have been using my DAVID for taking naps in the afternoon. It works AWESOME!! Before, my mind would be racing and I could not get any sleep, even though I was exhausted. I call this my 'power nap'. It really is awesome!"

    - Dale C.

    "I'd had problems with sleep since I was about four years old. It would take me, on average, over an hour a night to fall asleep. As soon as I would lie in bed for over two hours, tossing and turning. I had tried different medications to help me sleep, but I always would wake up with a ‘hangover' effect - I would be more tired than if I had just tried to fall asleep on my own. I am a Registered Nurse, so others depend on me for their safety and well-being. I couldn't afford to be sleepy while I was working. I was skeptical of the study at first, but the need for sleep was stronger than my skepticism. I was attracted by the fact that no medications were involved. As I had said before, medication did help me sleep, but I was so drowsy the next morning I was almost better off tossing and turning, waiting to fall asleep. As part of the study, prior to using the DAVID, I had to keep track of my ‘normal' sleep habits for two weeks. The results were typical-on average, it would take me an hour or more each night to fall asleep. The day I took the DAVID home, I tried it on different programs prior to bedtime to acquaint myself with the sensation of the lights and noises. When I used the machine the first night, I fell asleep in 40 minutes! For me, that was nearly a record. I had programmed the machine for a 20 minute program, and was still awake after the program stopped, but when I took the headphones and glasses off and just rested, my mind didn't start racing! I just rested quietly, and fell asleep on my own 20 minutes later. After that first night, I began falling asleep even more quickly. I was regularly falling asleep in 20 minutes or less. I would program the machine for a 30 minute program, but I would rarely be awake when the program ended. I would just wake up in the middle of the night, take off the glasses and headphones, and go back to sleep. Even if I woke up in the middle of the night to answer the phone or to use the washroom, I would fall right back to sleep again. I noticed my moods improving-I have had trouble with clinical depression for about five years, and my concentration was enhanced. For the first time that I could remember, I would wake up in the morning and feel rested. As part of my work, I can be out of town for three or four days a week, and stay overnight in hotel rooms. Normally, I would need at least two hours to fall asleep in a strange bed. With the DAVID, I would still fall asleep in an average of 20-30 minutes. The DAVID traveled with me throughout the province and to British Columbia while I was on the study. Only once, in all the nights I spent in strange beds (approximately 15-20 nights during the study), did I have trouble falling asleep. When I stopped using the DAVID and had to go back to sleeping ‘on my own' to complete the study, I was hopeful that my brain had been ‘programmed' to just fall asleep, without any of the problems I had before. Unfortunately, that was not the case. My old sleep patterns returned, and my mind was racing again. The only way to avoid having trouble falling asleep was to stay up until late at night, and wear myself out. Then, I could fall asleep in under an hour. I started having concentration problems again, and my mood became more depressed and irritable. By the time the end of the study had come, I was feeling desperate. I needed my sleep. The only option I felt I had was to buy a machine for my own use. So, as soon as I had completed the study, I purchased my own DAVID machine to use at home. Every night since I purchased the machine, I have fallen asleep in under half an hour. To me, it is nothing short of a miracle. I don't just use the DAVID for sleep. I have also found various programs helpful for relaxation, or to help me focus on a busy day. Once, when I was traveling with my work, another staff member developed a migraine headache. Normally, she suffers with these headaches for days at a time. I let her try the DAVID while she rested, and when the program was finished, her headache had substantially decreased in magnitude. She no longer felt nauseous, and was able to work that afternoon. The next day, the headache was gone. I'm glad I overcame my skepticism and tried the DAVID study. I no longer dread the end of the day and the prospect of having to try to fall asleep. I just get into bed, turn on the DAVID and get comfortable. Sleep comes on it's own."

    - Collette Smith

    "My husband, Bob, aged 72, has been experiencing mild cognitive impairment for a few years now but we let it slide until this year as we live in Bali and only return to the States to do our annual exhibition of our jewelry and sculpture. But this year we could no longer avoid dealing with the problem. We were blessed by being directed to several professionals who have each contributed to his improvement. He has been using the DAVID since early March about five times or more a week. He is also taking Aricept (started taking this about three weeks after starting the DAVID) and exercising his grey matter by learning the language here. I can't say which piece of this puzzle has helped more but I felt from the start that the DAVID made a big difference. His mood and attitude changed almost immediately. It seemed he asked the same questions less often than before. Bob became brighter and more with it and when he didn't use it I could see his short term memory was worse. And he really has taken to it. He initiates using it so I know he sees a difference too. Thanks for making such a wonderful machine."

    - Susan Tereba