When it comes to the brain and the iq, is bigger the better? does size really matter? is there really a connection between the size of your brain and intelligence? with the help of findings by neurologists 
And scientists, we seek to find out!

1. Ailments and the brain: scientists have found that children with autism have a brain that has grown in a disproportionate manner in the very first year of their life. This prevents the child from making connections with normal behaviour. On the other hand, children and adolescents who suffer from attention deficit hyperactivity disorder or adhd have shown signs of having a much smaller brain size. Many scientists have shown that the size of the brain shrinks as we age, and this does not have any visible effect on our cognitive abilities.

2. It's all relative: the size of the brain does not really have a bearing on the way a person's cognition gets shaped. Even large mammals like elephants and whales are finally hunted and tamed by humans who have smaller brains in comparison. The brain is made up of billions of neurons which need to function properly. It may be seen that scientists consider the brain mass in relation with the rest of the body so as to speculate about the cognitive abilities of the person. Why is this required? large animals need a well functioning and proportionate brain size to control and run their organs with proper cognition for satisfactory results, which is what we humans seem to have done.

3. Neanderthal brains: historically, the earliest man or the neanderthals are said to have had larger brains than we do. These people are believed to have brains that are at least 10% larger than the brains that we have in our modern times. The shape of their brain was different too. They were also heavily muscled people which had a bearing on the size and shape of the brain and bodies as well as the lean tissue within the brain. They also survived very successfully for a period of over 200, 000 years, which obviously points to some form of elevated cognition, as per many scientists.

4. Animals: while animals with small brains like lizards and reptiles do not perform too well on iq tests, the animals with bigger brains like elephants and dolphins perform much better. But the medium sized brains of monkeys, lemurs and other animals are said to perform in the best manner. The correlation between the body size and the brain does not seem to hold good here, as per various researches.

So the verdict as per medical science and research stands divided!

Is There an Association Between Brain Size and Intelligence?

Life has its ups and downs, but often we hold on to the downs for much longer than the actual event. While the trigger or anger, pain and hurt are beyond our control, the amount it can affect us is well within reach. Here are a few ways to cope better with emotional upsets.

Give yourself a window to be upset: Be realistic and give yourself a time frame to give in to your emotions. Whether, angry, sad or frustrated tell yourself that you have only 1 day to be upset. In a way, this will diffuse the anger and frustration and once this time is over, you can start planning ahead.
Take responsibility: Try analysing what you may have done to make the other person react in the way he or she did. Focus on what you could have done better and you will find yourself feeling more empowered.
Get physical: Exercise and other forms of physical activity decrease stress hormones and increases the productions of endorphins or happy hormones that elevate the mind. Exercising also gives you time to focus on yourself without distractions.
Express yourself: Whether it s through art or writing, find an outlet for your emotions. This keeps it from being bottled up inside and gets the pain and frustration out of your system.
Breathe: Breathing techniques like ujayii and anulom vilom can help calm the mind down when it is troubled and upset. These breathing techniques also keep your emotions from escalating.
Get company: It is never a good idea to isolate yourself when you re feeling blue. Instead, find people who you can open up to and share your thoughts with. This will give you a fresh perspective on what is going on.
Look at both sides: No event is ever completely bad. No matter what may be troubling you look at both the good and bad sides of it. This can help minimise your loss and make it easier to let go of the problem.
Do something different: The best way to get your mind off something is to give it something else to focus on. If you re troubled by something that happened at work, go for a drive or play a sport. Similarly, if you re having relationship trouble, go out with a few friends or read a book to take your mind off it.
Visualize: Imagine the person or the event that is upsetting you as an object in your mind and visualise it melting away. Remind yourself that the anger or frustration you are feeling is worse than the person or event itself.
Clean up: Organise your desk, your room or start cleaning up space around you. This will take attention away from whatever is troubling you and give you something to do.

Are You Emotionally Upset? 10 Ways to Get Over it!

Are you a 'What-If' person? Kill anxiety in 4 easy ways

Thinking about dangers and risks is a normal phenomenon, it helps us to stay alert and to become a good problem solver. It’s only when worrying gets out of a person’s control, it turns into a problem. If a person is constantly preoccupied with “what-if " and keeps imagining worst-case scenarios, worry actually turns into the cause for high pulse rate, insomnia, poor mental and physical health. 

Here are 4 simple steps to cope with anxiety and worry.

1. Breathing technique: The first thing to do when you get anxious is to take deep breath. Deep breathing is a powerful anxiety-reducing technique because it activates the body’s relaxation response. Try slowly inhaling to a count of 5, filling your belly first and then your chest, gently holding your breath to a count of 5, and slowly exhaling to a count of 5 and repeat several times.

2. Accept that you’re anxious: Remember anxiety is just a feeling, like any other feeling, by reminding yourself that anxiety is simply an emotional reaction, you can start to accept it. Acceptance is critical because trying to eliminate anxiety often worsens it. But accepting your anxiety doesn’t mean liking it or resigning yourself to a miserable existence. It just means you would benefit by accepting reality as it is – and in that moment, reality means 'anxiety' you are feeling.

3. Question your worries. When people are anxious, most of the time their brains start coming up with all sorts of unrealistic ideas, which most likely will never occur. To avoid unnecessary worry, one should ask himself / herself a few questions like:
- Is there a reason to believe something is wrong?
- What evidence is there that something is wrong?
- If the worst possible outcome happens, what would be so bad about that?
- What are the options I can use to handle the situation at hand?


4. Focus on right now: When people are anxious, they are usually obsessing about something that might occur in the future. It is important that when a person becomes anxious, he/she takes a deep breath and pay attention to what’s happening right now, around them. Even if something serious is happening, focusing on the present moment will improve your ability to manage the situation.

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Are you a 'What-If' person? Kill anxiety in 4 easy ways

While many of us may associate healthy food with a healthy body, it is also true that healthy food can support a healthy brain. As we start to grow old, there is something known as oxidative damage which can lead to memory impairment and general brain decline. A healthy brain is one where the brain function is at an appropriate level and the ageing process has been pushed back in terms of stellar memory and information processing. According to Ayurveda and other arms of medical science, there are a number of super food items that can help in this process. Here is a list of five food items that can lead to a healthier brain.

Brahmi: This is one of the most commonly used Ayurvedic herbs. It can be used for many ailments and it is also prescribed as a brain tonic for stronger memory. Besides making the memory clear and sharp, this ingredient can improve the brain s grasping power and the mental capacity of the brain. It is also an excellent anti-anxiety agent, as per Ayurvedic science.
Ginkgo Biloba: This herb promotes better blood circulation in the brain, which helps in improving the overall brain function. It is also a memory enhancer. This herb is used by Ayurvedic doctors for the treatment of Alzheimer s Disease and Amnesia. It is a good medicine that can repair the damaged cells of the brain.
Ashwagandha: This is also known as an Ayurvedic wonder herb. This herb contains many beneficial properties for the brain and the rest of the body. When it comes to the brain and its functioning, Ashwagandha is ideal for patients who are suffering from severe stress. Besides being a stress reliever, this herb can also be used to keep the brain in a calm state for better performance. It helps in improving the functioning of the brain and its complex nerves. This herb is also a good memory enhancer.
Gotu Kola: Gotu Kola is a well-known Ayurvedic herb that can be used for protecting the nerves from damage. It protects the brain cells as well. Also, it enhances the capacity of the brain and leads to improved performance thanks to the many vital elements that it carries.
Mulethi: This is a stress relieving herb used by Ayurvedic doctors. It improves the blood circulation in the nervous system, which gives rise to better brain function. This is a very good herb for children and students, as it is a memory booster which helps them in retaining and retrieving information. It is also a stress relieving medicine that can be used to keep the brain calm and cool even in the most challenging situation.
Adding the above discussed products to your daily diet can help you achieve your fitness goals in terms of body and brain.

Five Food Items For A Healthier Brain!

According to most experts, depression and diabetes have been intricately connected in a vicious cycle. While the prolonged and sustaining nature of diabetes directly makes one vulnerable to the bouts of depression, doctors tend to locate traces of depression in the family history of an individual in order to diagnose the roots of diabetes. It won't be too far-fetched to state that both causes as well as affects the other.

If you have diabetes, either type 1 or type 2, you have an increased risk of developing depression. And if you're depressed, you may have a greater chance of developing type 2 diabetes. The good news is that diabetes and depression can be treated together. And effectively managing one can have a positive effect on the other.

How diabetes and depression correlated? 
There are myriad ways in which diabetes affects depression and vice versa. 

Firstly, tackling such a long drawn disease and its various pitfalls might cause a lot of anxiety to one and lead to depression. Whereas on the other hand, depression reduces the zeal to live and thus results in poor lifestyle choices which in turn causes weight gain, unhealthy food habits, physical inactivity. As we are well aware, all these have the potential to wreak havoc for any patient of diabetes. 

Similarly, diabetes ushers in various other health complications, adversely impacting one's productivity. This may cause depression in a lot of people. 

On the flipside, depression impedes one's ability and enthusiasm to work or communicate, this in turn intervenes with one's monitoring of diabetes. Since these two extremely malevolent diseases have such close connections, medical science recommends ways to grapple with both. The rigors of managing diabetes can be stressful and lead to symptoms of depression.

Diabetes can cause complications and health problems that may worsen symptoms of depression.

Depression affects your ability to perform tasks, communicate and think clearly. This can interfere with your ability to successfully manage diabetes.

Treatment

Depression is just like any other illness, it can be treated. Treatment can lift the depression and improve diabetes control.

Looking after your diabetes will help decrease the risk of getting depression. If you already have depression, good diabetes management will help lessen the negative impacts it can have. Depression is no different to any of the other complication of diabetes. It is a genuine illness for which you need to seek help and support from health professionals.

The treatment for depression and diabetes involves a coordinated approach that monitors both diabetes control and the symptoms of depression. It is about finding the treatment that works best for each person. For example, people with diabetes and mild depression may find that regular physical activity improves depressed moods and also helps control blood glucose levels.

Helping yourself.

If you suspect you might have depression, take control of your health by:

Going to a doctor or other health professional
Getting involved in social activities
Engaging in regular moderate physical activity
Learning about depression and diabetes
Very particular about medicines prescribed for diabetes
Eating healthily and including a wide variety of nutritious foods
Achieving and maintaining healthy weight
Limiting your alcohol intake
Getting help, support and encouragement from family and friends
Asking your doctor to check your blood pressure, cholesterol and blood glucose levels.

Diabetes and Depression

The risk of developing depression is found by the means of various researches to be two to three times higher in individuals suffering from a chronic disease than in normal individuals. Type 1 and type 2 Diabetes are chronic diseases that can prove to be very challenging to manage due to various setbacks and complications that can come in the way. Regular monitoring of the blood sugar levels is essential in managing the blood sugar. Navigation of the health care facilities, side effects caused by medications, and other related health conditions or even diabetic complications can cause an increased risk of developing depression. If left undiagnosed and untreated, depression can give way to a poor lifestyle choice that can further deteriorate the physical health of a person. 

Various risk factors that are associated with diabetes and depression are as follows- 

lack of physical activity
poor social environment
poverty
stress during pregnancy
Depression in diabetes can occur simultaneously due to a variety of factors. These include the psychological and psychosocial impact of the disease on an individual, a potential common genetic susceptibility and certain common pathophysiological abnormalities that involve neuro-immunological and neuro-endocrinal pathways, as well as microvascular brain lesions due to diabetes mellitus. However, issues concerning pathogenesis and causality of this high co-occurrence are not fully determined yet. Still, the presence of depression in patients with diabetes mellitus is of vast importance, as it is usually associated with poor disease control, adverse health outcomes and quality of life impairment.

When an individual is suffering from diabetes, the awareness of risks of developing depression is essential. It has been widely researched and found that these two conditions can occur simultaneously, where depression is usually undiagnosed. Diabetes, specifically type 2, and depression affect each other in a bi-directional manner, which means that each of the disease can prove as a risk factor for the other. In a state of depression, it is common for a person to consume high calorie foods and also to lead a sedentary lifestyle. This tendency can prove to be a risk factor for developing type 2 diabetes. 

If an individual already has type 2 diabetes, the stress experienced during the management of disease can cause depression. Type 1 diabetes develops as result of the defect of pancreas in production of insulin. 

People with type 1 diabetes can also develop depressive symptoms due to difficulties in the management of the disease. If the symptoms of depression develop in the patient already suffering from diabetes, management of diabetes also becomes difficult. This can lead to cause various diabetes related complications and also decrease the life expectancy. 

Various signs that can be observed in a state of depression are as follows: 

Complete lack of interest in doing any activity
Irritation or mood swings
Depressed mood
Disturbed sleep pattern
Changes in the appetite
Constant feeling of despair
Guilt Fatigue, weakness
Difficulty in concentration, transient memory loss
Suicidal tendency
There is a certain risk observed between the consumption of antidepressant medicines and development of diabetes. It has been researched and concluded that consuming antidepressants should always be on physician recommendation, with a prior advice on the risks of developing diabetes. It has also been found that the people with type 2 diabetes, who are using insulin regularly, are at higher risk for developing depression as compared to the people on non-insulin medications or following only diet or lifestyle modification habits. An additional stress experienced in managing diabetes and accessing the health care services can cause such complication in insulin users. 

Common treatment protocol for depression includes psychotherapy or the cognitive behavioral therapy. It helps people to correct destructive thought patterns and behaviors that tend to increase the depressive symptoms. Other interventions like a structured problem solving approach, motivational interviewing, and interpersonal approach towards the patient is also effective in management. Certain medications can also help in mood-lifting and the management of symptoms of depression.

In diabetics, the treatment options that are available in addition to the standard medical healthcare provision includes self-management training sessions that help the people to increase healthy habits and improve control on their blood sugar levels. Diabetes as well as depression can improve with complete focus on lifestyle changes, like proper diet management and exercising regularly.

How Diabetes Can Lead To Depression?

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