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Last Updated on December 3, 2020

What is Cognitive Dissonance (And How to Dodge it)

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What is Cognitive Dissonance (And How to Dodge it)

You might have heard the term cognitive dissonance being thrown around in a conversation that was related to life stress and tension.

Cognitive dissonance simply means that your mind is not harmonious. The term is indeed being used rather commonly and broadly these days. But its true roots lie in psychology.

Being confused with opposing points of view is one thing, but in the case of cognitive dissonance, you are unable to distinguish a clear line between right and wrong, you jump from one perspective to its opposite constantly, and it’s hard for you to stick with one opinion.

This is the point where things get unhealthy. Today you’ll learn the basic idea of what cognitive dissonance is and simple tips to help you fight against it.

What is Cognitive Dissonance?

In theory, cognitive dissonance is a mental state in which the person experiences contradictory thoughts.[1] When these opposing thoughts co-exist, the person experiences mental and physical discomfort, and rightly so.

What happens is that since the thoughts inside the brain aren’t on the same page, the person is unable to side with one opinion. This inconsistency in thoughts, emotions, and beliefs affects all parts of a person’s life.

This is what happens in the mind. But in real life, cognitive dissonance is way worse and harder to deal with.

A common example associated with this state of mind is smoking. Most smokers are well-aware of the harms of tobacco. Every pack of cigarettes has a note stating the harms of smoking. Yet, smokers continue to act against this knowledge.

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In such a case, the person fails to see a clear truth. Even if the reality is clearly visible, the person chooses to ignore it. However, the guilt keeps affecting them deep down. Such individuals fail to reason with themselves, which is what then affects their work, personal health, and relationships adversely as well.

What Encourages the Resolution of Cognitive Dissonance?

As problematic as cognitive dissonance is, it is a natural mechanism. Every human is exposed to all sorts of information, and more often than not, it takes time to get the actions aligned with the beliefs in your mind. During this time, the mind is in a constant state of dissonance.

Let’s say you’ve been eating dairy products all your life. You absolutely love eggs and cheese. But then in your 20s, you start hearing about the concept of veganism. Every time you eat an egg or consume cheese, you’re mentally conscious of the vegan belief and it makes you feel guilty.

This feeling of discomfort and uneasiness can sometimes cause physical distress too. The person who is experiencing this dissonance will naturally want to adjust their lifestyle and actions to get rid of this restlessness.

Basically, cognitive dissonance naturally pushes a person to start acting per the new information that they have learned. If this doesn’t happen, the new knowledge is rejected and pushed out of the mind.

It is an on-going cycle in which the person learns something new, feels uncomfortable if the cognition contradicts this information, makes an unconscious effort to fix the contradiction, and the cycle continues.

The dissonance most adversely affects a person who feels in control of the opposing emotions versus actions. If there is a control of choice yet the person still chooses to act against the emotions and thoughts, the negative consequences are stronger.

It’s practically impossible to get rid of dissonance altogether. However, if you learn to master your emotions, you can keep the dissonance from overpowering your lifestyle.

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Conscious Efforts to Resolve the Issue

While your mind is constantly trying to balance out the cycle of dissonance unconsciously, there are some conscious efforts you can make to encourage the resolution.

1. Get Rid of the Weaker Thought

Generally, the dissonance is a result of emotions or beliefs that aren’t aligned with your actions or other thoughts. These two thoughts aren’t on the same level.

What this means is that one of your beliefs may be more deeply rooted in your mind than the other. You may feel stronger towards one of the two. Similarly, you may be more easily convinced by one than the other.

One of these contradictory thoughts is always slightly weaker. Hence, it is easier to get rid of. You are naturally more inclined towards the other belief and so, you can stick to it.

Another scenario is if your emotions go against your actions, but your actions are deep-rooted that you cannot even think about changing them. In this case, you have to convince yourself to change your perspective so that your thoughts coincide with your actions.

2. Alter Your Actions

Let’s say the dissonance you’re experiencing is due to the difference in your actions versus what’s in your mind. If your feelings are way too strong to get rid of, you will have to change your actions to get in line with the cognition.

In the case of a smoker, if their conscience fails to allow them to continue smoking due to the long list of harmful effects, the only way the dissonance can be tackled is by giving up smoking.

Similarly, let’s assume that you drive a diesel car but you learned that it’s harmful to the environment. Your love for the environment is big, so it makes it harder for you to continue to drive a vehicle that isn’t eco-friendly. You’ll have to shift to an e-vehicle or minimize the use of your diesel car to get to a peaceful state.

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3. Rationalize

Sometimes, you can neither give up your actions nor change your emotions. One solution in such a scenario is to rationalize with the help of additional thoughts.

You can use the support of supplementary beliefs to connect your opposing actions and thoughts. This connection will satisfy your conscience and get rid of the sense of guilt. A lot of people use this technique in their daily life to justify what they’re doing.

For example, most people know that carbonated drinks are harmful. The high sugar content can put them at risk of several diseases. However, instead of giving them up, these people validate their consumption by balancing out the unhealthy components with healthy foods that they may be eating.

You may convince yourself to drink one fizzy drink every day along with 100g of fresh vegetables to combat the negative effects.

This rationalization may not actually work in real life, but it does the job to soothe the cognitive dissonance that keeps the person worried.

4. Accept It

There is always a possibility that none of the aforementioned methods are applicable in your scenario. You might not be able to change your emotions or actions. It can be hard to justify either, too.

For example, you love desserts. You also know that overconsumption of desserts will have adverse health effects. But you cannot give up desserts, you cannot convince yourself that they are healthy, and you also know that no matter how much you exercise, the risk of diabetes will remain.

So how do you ease your mind in a case like this?

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The last resort is to simply accept it. Just admit that you’ll always eat desserts despite the long list of negative effects. Once your mind comes to terms with your actions despite knowing the opposite, the discomfort and uneasiness will eradicate even if the real-life issues remain.

5. Utilize the Theory of Constructed Emotions

The theory of constructed emotions thoroughly explains how humans build emotions.[2] You can learn all about it to gain control over your emotions.

You can use the basic concept of this theory to alter your thoughts. Once you can control how your brain perceives feelings, the chances of cognitive dissonance will minimize.

As per this theory, your brain understands emotions and feelings based on a fair few factors. One of these is physical health, which includes heartbeat, breathing, etc. The natural environment, which includes the air pressure, temperature, humidity, etc. also plays a role.

This information is connected to your past emotions and experiences to help the brain decipher what you’re experiencing.

So, if you understand this theory in-depth, you can learn to control your cognition with the help of your surroundings.

Bottom Line

Cognitive dissonance isn’t necessarily bad. It encourages you to improve your actions or alter your beliefs. Hence, it plays a major role in helping you grow as a person.

It becomes unhealthy when this state of mind takes over. As long as you’re trying to keep things even, you don’t have to worry about it. Try to maintain control over your emotions and actions that lead from them.

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Your mental and physical health will not suffer from long-term consequences as long as you continue to combat the inconsistency. Let your mind go with the flow while you simultaneously use the aforementioned tips in your everyday life!

More on Cognitive Dissonance

Featured photo credit: Laurenz Kleinheider via unsplash.com

Reference

More by this author

Leon Ho

Founder & CEO of Lifehack

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Published on August 9, 2021

12 Best Brain Foods To Help You Focus Like A Laser

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12 Best Brain Foods To Help You Focus Like A Laser

Do you ever feel like your brain can function better than it is currently? Have you ever had moments of laser sharp focus and wished they stayed with you forever?

We have all had those moments where we found ourselves being super productive and having lengthened periods of concentration and focused attention, and if there was a way we could make such kind of mental state a permanent state for us, we would definitely go for it.

And while we cannot make the state come back and stick with us forever in just an instant, there is a way we can slowly cultivate it in our lives in the long term.

One of these ways is by being keen on eating brain boosting foods. Some foods enhance the regions of the brain that are linked to concentration, focus, reasoning, thinking abilities, and overall brain health. By eating these foods regularly, you can also improve your brain function and slowly work to a healthy and well performing brain.

Let’s take a closer look at the 12 best brain foods to take to boost your focus and overall mental health.

1. Coffee

Coffee is among the most popular beverages that sharpen your focus and increase productivity. Millions of people across the world rely on it to help them through demanding tasks at work and assignments at school.

The reason why coffee has proven to be effective over the years is due to the two components in it that largely enhance the brain.

These components are antioxidants and caffeine.

Antioxidants help with protecting the brain from common mental health conditions such as stroke, Parkinson’s disease, cognitive decline and Alzheimer’s disease.[1][2]

Caffeine, on the other hand, is responsible for influencing the brain in various positive ways including blocking out a brain chemical called Adenosine that makes you want to sleep and increasing the levels of serotonin neurotransmitters which in turn boosts your mood, increase your level of alertness and concentration.[3][4][5][6]

However, it is important to note that taking coffee with moderation is the way to make the most of it. If you take more than 4 cups a day, you might be setting yourself up for the nasty side effects that come with it which are restlessness and inability to sleep.[7]

Striking a good balance between coffee and other beverages will help you avoid the chances of experiencing the side effects. You can try drinking coffee only on those days you want to tackle tedious tasks, and only when you are working on them to maximize its effects in your life.

2. Fatty Fish

When the words fatty fish are mentioned, you naturally direct your attention to salmon, pollack, cod, sardines, mackerel and tuna.

These contain omega 3 fatty acids, which are known to help with improving learning abilities and memory, not to mention helping with building nerve and brain cells.[8][9][10][11]

Improved cognitive performance brought about by omega 3 fatty acids can be attributed to the fact that they help increase flow of blood in the brain. [12]

Also, when it comes to general mental health, eating oily or fatty fish helps to delay the mental decline that comes with age, as well as depression and reduce learning problems. [13] [14]

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Omega 3 has also been associated with the lowering of the protein called Beta-amyloid in the brain that is responsible for forming destructive clamps in people who struggle with Alzheimer’s.[15]

You are encouraged to add fatty fish to your eating plan and consider having it often.

Also, if you would like to obtain omega 3 fatty acids without having to feel like you have to eat fish every time, you can use other alternatives such as walnuts, flaxseeds and avocados. They are also good sources of omega 3.

3. Maca

Maca is a plant from Peru that is grown in Central Andes and has been cultivated a little over 2000 years now. Its scientific name is Lepidium meyenii and is used as a foodstuff as well as a medicinal plant.

It is said to bring about many health benefits including boosting learning abilities and memory, improving mood, increasing energy levels and endurance, improving sexual health in men, and regulating blood pressure.[16]

When it comes to the mental health benefits, Peruvian natives in the Central Andes attribute their children’s good academic performance to regular use of maca.[17]

While there are different varieties of maca, studies have found that the black variety is the one that shows strong effects on mental health improvement, and both hydroalcoholic maca extract and boiled aqueous maca extract have the same effect on the brain.[18]

Scientific studies on maca are still in their infancy and the cause of the effects that it has shown are not yet fully established. However, it is suggested that Macamides, which are maca compounds, might be behind its potency.[19]

You can add maca to your smoothies, energy bars, oatmeal, and any baked foods to enjoy its benefits.

4. Green Tea

Green tea is another known stimulant that helps you remain alert. It contains two compounds that go a long way in influencing the brain.[20]

First, it contains caffeine which accounts for the alertness.

Although coffee contains a much higher quantity of caffeine than green tea, the latter is found suitable to use for those who prefer a well toned effect of caffeine.

Caffeine helps with regulating neurotransmitters like norepinephrine, dopamine and adenosine, as earlier mentioned, that helps with keeping you awake and in good balance in terms of moods and brain function.[21][22]

Second, it contains. L-theanine.

L-theanine is an amino acid that can cross the blood-brain barrier and into the brain which then promotes increase in GABA (Gamma aminobutyric acid) which promotes relaxation.[23][24][25]

It also increases the alpha waves in the brain which are responsible for the calm, conscious and relaxed mental state.

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When L-theanine and caffeine are combined, they both have a much powerful effect, and this explains why taking green tea for many people has been found more rewarding than coffee.

L-theanine has also been linked to other mental health benefits such as improving memory and protection from mental illnesses like Parkinson’s and Alzheimer’s.[26][27]

Taking green tea in the morning and just before going for a physical exercise helps.

5. Green Leafy Vegetables

Greens are packed with nutrients that enhance the brain in great ways. Broccoli, Swiss chards, kales, dandelion greens, collards and spinach are among the vegetables that have high nutritional value that make them useful for brain health.

Broccoli, for instance, has antioxidants and Vitamin K, among other plant compounds that contribute to better memory, anti-inflammatory effects and brain protection benefits.[28][29][30]

Kale is heavily packed with nutrients like Vitamin A, B6, C, K, potassium, manganese, copper and calcium that promote brain development, slowing cognitive decline caused by age, depression and even various health conditions like Alzheimer’s.[31][32][33][34]

Generally, leafy vegetables contain a variety of nutrients including vitamins, minerals and antioxidants that elevate various regions of the brain that are associated with memory, alertness, processing of information and overall brain health.

Working with delicious green smoothies and recipes that use a lot of greens will largely contribute to a better functioning brain.

6. Dark Chocolate

Other than the sweet taste, dark chocolate also boosts your brain.

It contains three compounds that make this possible, which are, caffeine, antioxidants and flavonoids.

Since we have already seen that caffeine offers the stimulating effects that keep you alert and antioxidants help with keeping mental illnesses and cognitive decline at bay, let’s take a closer look at flavonoids.

Flavonoids are micronutrients that reduce neuroinflammation, protect neurons from neurotoxin-based injury and are potentially effective in enhancing learning, cognitive performance and memory.[35][36] [37]

Studies have also revealed that dark chocolate brings about a positive feeling.[38]

Dark chocolate contains cacao, which is often referred to as cocoa. Aiming to eat dark chocolate that carries more than 70% cocoa ensures that you get optimal benefits from it.

7. Nuts

Nuts such as walnuts, cashew nuts, hazelnuts, pecans, to name a few, contain several brain improving nutrients.

They come with the popular antioxidant, Vitamin E, that protects the brain cells and cell membranes from oxidative stress and damage by free radicals.[39][40][41]

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Long term consumption of nuts has contributed to a sharper memory, better academic performance and lower risks of getting mental illnesses too.[42][43]

They have also shown abilities to improve the factors that account for good heart and brain health.

All nuts have their nutritional benefits but you are encouraged to eat walnuts more as they have a much higher value due to the presence of high levels of alpha-linolenic acid, which is a type of omega 3 fatty acid.

8. Avocado

Avocado is surprisingly a berry, and it is referred to as a big berry.

Although it hasn’t been fully studied yet, it is believed to carry vitamins B5, B6, C, E and K. Also, it comes with folate and potassium.

There are also low amounts of other nutrients including copper, phosphorus, magnesium, zinc, manganese, and iron that are present in it.

Moreover, it contains a monounsaturated fatty acid called Oleic acid, which is part of what makes olive oil good to use. This fatty acid is known to have many benefits, some of which are lowering inflammation, and brain development.[44]

Adding it to your recipes or making smoothies, and regularly eating it together with your favorite fruits will help you take advantage of its nutritional value.

9. Eggs

There are 4 micronutrients in eggs that give the brain an extra edge, folate, choline, vitamin B6 and B12.

Folate helps to slow down the mental decline that comes with age.[45]

Choline is used by the body to increases the levels of a neurotransmitter known as Acetylcholine that is associated with memory, mental function and moods.[46][47][48]

The yolk of an egg is where the choline micronutrient is in high quantities, and people who desire to increase their choline levels in the body are encouraged to focus on that part.

Vitamin B6 brings down the high levels of an amino acid called Homocysteine in the blood that causes depression and other psychiatric issues.

It also plays the role of increasing the levels of neurotransmitters like GABA (Gamma-aminobutyric acid), serotonin and dopamine, which modulate emotions.

Vitamin B12 also helps with reducing the symptoms of depression as well as preventing losing neurons that in turn cause poor memory.[49]

10. Citrus Fruits

Citrus fruits are categorized into lemons (which include meyer lemons and eureka lemons), sweet oranges (which include blood orange, Valencia, cara cara and navel), limes (which include kaffir, Persian and key lime), mandarin (which include tangelo, tangor, satsuma and clementine), grapefruit (which include ruby red, white and oroblanco) and others such as yuzu, sudachi, citron and pomelos.

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They have the B vitamins as well as Vitamin C, copper, phosphorus, potassium, and magnesium. There are also lots of varieties of carotenoids, essential oils and flavonoids present in citrus fruits.

On top of that, they are also known to possess antioxidating and anti-inflammatory effects.

Vitamin C reduces inflammation, offers protection to neurons from oxidative stress, modulates neurotransmission (communication between neurons), and also influences neuronal development.[50]

Some of the minerals in citrus fruits have been found to reduce symptoms of depression in women.[51]

They have also been associated with influencing communication through the nerves and regulating neurotransmitters.[52]

The flavanoids protect the nervous system from damage through the anti-inflammatory effects they have. And this helps to keep mental health conditions like Parkinson’s and Alzheimer’s away.[53][54]

11. Turmeric

Turmeric is a spice we add to our foods to make it delicious that also does a bit of magic to our brains.

Curcumin is a primary active component in turmeric that easily passes the blood brain barrier.

It brings about anti-inflammatory and antioxidant effects that drag along the benefits of improved memory, promoting growth of new brain cells and managing moods.[55][56]

Also, it has shown potential to handle Alzheimer’s diseases, although it has not been fully confirmed as reliable treatment.[57][58]

12. Beetroots

Beetroots which are commonly referred to as beets are also great brain enhancers.

They can help prevent mental decline that is associated with poor blood flow to the brain. They have nitrates that encourage blood vessel dilation that then allow more blood and oxygen to flow to the brain, and thus enhance its functions.[59]

More specifically, they improve flow of blood to a part of the brain known as the frontal lobe.

This is a region that is linked to higher cognitive functions including concentration and attention, problem solving, reasoning and judgment, motor function, impulse control, memory, social interaction and emotions.

Conclusion

There you go, the best brain foods that you should make your closest friends.

You should aim to have them often if you would like to see an improvement in your brain function in the coming months. Looking for recipes that use the foods mentioned above as ingredients and adding them to your recipe book is a good place to start.

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Also, mixing them up with the foods you like eating goes a long way in not only making sure that you are minding your brain health but also enjoying what you eat in the process.

Featured photo credit: Maddi Bazzocco via unsplash.com

Reference

[1] PubMed.gov: Effects of coffee/caffeine on brain health and disease: What should I tell my patients?
[2] US National Library of Medicine: Neuroprotective and Anti-inflammatory Properties of a Coffee Component in the MPTP Model of Parkinson’s Disease
[3] PubMed.gov: Effects of caffeine on mood and performance: a study of realistic consumption
[4] PubMed.gov: Caffeine and adenosine
[5] PubMed.gov: The role of adenosine in the regulation of sleep
[6] PubMed.gov: Roles of adenosine and its receptors in sleep-wake regulation
[7] US National Library of Medicine: The Safety of Ingested Caffeine: A Comprehensive Review
[8] National Center For Complimentary And Integrative Health: Omega-3 Supplements: In Depth
[9] PubMed.gov: Omega-3 Fatty Acids and their Role in Central Nervous System – A Review
[10] National Library of Medicine: A meta-analytic review of double-blind, placebo-controlled trials of antidepressant efficacy of omega-3 fatty acids
[11] PubMed.gov: Novel insights into the effect of vitamin B₁₂ and omega-3 fatty acids on brain function
[12] PubMed.gov: Quantitative Erythrocyte Omega-3 EPA Plus DHA Levels are Related to Higher Regional Cerebral Blood Flow on Brain SPECT
[13] PubMed.gov: Omega-3 fatty acids and dementia
[14] PubMed.gov: Fish consumption and cognitive decline with age in a large community study
[15] Harvard Medical School: Foods linked to better brainpower
[16] US National Library of Medicine: Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study
[17] PubMed.gov: Ethnobiology and Ethnopharmacology of Lepidium meyenii (Maca), a Plant from the Peruvian Highlands
[18] PubMed.gov: Effect of three different cultivars of Lepidium meyenii (Maca) on learning and depression in ovariectomized mice
[19] US National Library of Medicine: Ethnobiology and Ethnopharmacology of Lepidium meyenii (Maca), a Plant from the Peruvian Highlands
[20] PubMed.gov: Effect of Green Tea Phytochemicals on Mood and Cognition
[21] Wiley Online Library: Adenosine, Adenosine Receptors and the Actions of Caffeine
[22] PubMed.gov: Caffeine and the central nervous system: mechanisms of action, biochemical, metabolic and psychostimulant effects
[23] PubMed.gov: The neuropharmacology of L-theanine(N-ethyl-L-glutamine): a possible neuroprotective and cognitive enhancing agent
[24] ScienceDirect: L-theanine—a unique amino acid of green tea and its relaxation effect in humans
[25] PubMed.gov: L-theanine, a natural constituent in tea, and its effect on mental state
[26] PubMed.gov: Green tea extract enhances parieto-frontal connectivity during working memory processing
[27] PubMed.gov: Neurological mechanisms of green tea polyphenols in Alzheimer’s and Parkinson’s diseases
[28] PubMed.gov: Vitamin K status and cognitive function in healthy older adults
[29] Increased dietary vitamin K intake is associated with less severe subjective memory complaint among older adults
[30] US National Library of Medicine: Assessing Competence of Broccoli Consumption on Inflammatory and Antioxidant Pathways in Restraint-Induced Models: Estimation in Rat Hippocampus and Prefrontal Cortex
[31] ScienceDaily: B vitamins and the aging brain examined
[32] PubMed.gov: The Importance of Maternal Folate Status for Brain Development and Function of Offspring
[33] PubMed.gov: Treatment of depression: time to consider folic acid and vitamin B12
[34] PNAS: Preventing Alzheimer’s disease-related gray matter atrophy by B-vitamin treatment
[35] US National Library of Medicine: Flavonoids and brain health: multiple effects underpinned by common mechanisms
[36] Harvard Medical School: The thinking on flavonoids
[37] PubMed.gov: Epicatechin, a component of dark chocolate, enhances memory formation if applied during the memory consolidation period
[38] PubMed.gov: The sweet life: The effect of mindful chocolate consumption on mood
[39] PubMed.gov: Effects of vitamin E on cognitive performance during ageing and in Alzheimer’s disease
[40] PubMed.gov: The effect of adrenaline and of alpha- and beta-adrenergic blocking agents on ATP concentration and on incorporation of 32Pi into ATP in rat fat cells
[41] PubMed.gov: Vitamin E-gene interactions in aging and inflammatory age-related diseases: implications for treatment. A systematic review
[42] US National Library of Medicine: LONG-TERM INTAKE OF NUTS IN RELATION TO COGNITIVE FUNCTION IN OLDER WOMEN
[43] PubMed.gov: Cognition: the new frontier for nuts and berries
[44] US National Library of Medicine: Neuroprotective effects of oleic acid in rodent models of cerebral ischaemia
[45] US National Library of Medicine: Brain foods: the effects of nutrients on brain function
[46] PubMed.gov: Choline: an essential nutrient for public health
[47] Pubmed.govThe relation of dietary choline to cognitive performance and white-matter hyperintensity in the Framingham Offspring Cohort
[48] NCBI: Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline
[49] PubMed.gov: Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment
[50] PubMed.gov: Preventive and Therapeutic Potential of Vitamin C in Mental Disorders
[51] NCBI: Association between Lower Intake of Minerals and Depressive Symptoms among Elderly Japanese Women but Not Men: Findings from Shika Study
[52] Harvard Medical School: Precious metals and other important minerals for health
[53] PubMed.gov: Role of Quercetin Benefits in Neurodegeneration
[54] PubMed.gov: Neurodegenerative Diseases: Might Citrus Flavonoids Play a Protective Role?
[55] PubMed.gov: Efficacy and safety of curcumin in major depressive disorder: a randomized controlled trial
[56] PLOS ONE: Curcumin Enhances Neurogenesis and Cognition in Aged Rats: Implications for Transcriptional Interactions Related to Growth and Synaptic Plasticity
[57] US National Library of Medicine: The effect of curcumin (turmeric) on Alzheimer’s disease: An overview
[58] NCBI: The effect of curcumin (turmeric) on Alzheimer’s disease: An overview
[59] NCBI: The Potential Benefits of Red Beetroot Supplementation in Health and Disease

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