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?

The first question when you greet somebody is 'how are you' and this often refers to our state of well-being. While most answers would be great, awesome or good, we usually think of how we are doing physically. While some of us may talk about physical conditions (say things like feverish, have a cold, etc.), not many would think of talking about mental health conditions. However, mental health is very important for overall well-being. 

Can you think of someone who is severely depressed or anxious all the time and have a good physical health? Chances are very bleak, and if you consider the overall health as a mix of mental and physical balance, this is not possible. Read on to understand how important mental health is and why you should start paying more attention to it.

Improved physical health: If someone is in a stressed state, it is obvious that they would not be able to do the activities they enjoy. Being affected mentally also leads to reduced immunity and sleep disturbances, making the person prone to infections and other disorders. Stress is one of the main risk factors for chronic medical conditions like heart disease and diabetes.
Improved prognosis: Most often, doctors focus on treating the physical aspects of a person s health. However, with recent emphasis on mental health, more and more doctors are looking at wholesome measures to improve a person s health. Results show that when a person s mental health is also addressed, the physical ailments respond very well.
Improved productivity: People with unattended mental health disorders often resort to absence from work and/or school, can have financial instability, be homeless and can fall repeatedly. Being mentally healthy provides overall changed perspective of life and therefore improves productivity.
Improved personal relationships: Children of people affected with mental illness are prone to neglect, abuse, rejection, and behavioural issues. There is also social isolation, which may lead into adulthood, and these children may also have emotional health problems. Others in the close circle including spouses, siblings, parents, close friends and colleagues would be clearly affected by a person who is mentally unhealthy.
Social effects: These people are highly prone to social crimes like rape, murder, theft, violence, etc. They may not be able to afford their treatment and/or resort to these crimes to assert themselves.
Improved quality of life: Life expectancy is higher in people who are mentally healthy. Even with mild symptoms of anxiety and depression, this is reduced, and the chances of a happier, healthier life are reduced.
Whatever the effect, mental health needs to be addressed as equally as we do physical problems, using medications, counselling, or lifestyle changes.

Mental Health - 6 Reasons Why You Should Take it Seriously!

Cyclic vomiting syndrome (cvs) is characterized by periodic bouts of nausea and vomiting that happens at cyclical intervals. It affects all ages, but is more common in children. The condition is quite stereotypical in that there are paroxysms or bouts of vomiting that is recurrent and follows days of normal health.

Causes: there is no definite reason identified, but it is said to have a strong hereditary correlation. Studies have shown mitochondrial heteroplasmic (abnormal growth of mitochondria, which is a cellular component) to be one of the factors that can lead to cvs. The genetic correlation, however, is very difficult to establish, specifically because vomiting and nausea are common symptoms that occur with most conditions in children. And cvs is most commonly noted with conditions like infections and emotional excitement. Infection could be either tooth decay or sinusitis or anything else. Lack of sleep, anxiety, holidays, allergies, overeating, certain foods, menstruation - a host of factors have been shown to induce cvs. There is also a strong association with migraine and conditions that lead to excessive production of stress hormones.

Symptoms: the syndrome (a group of symptoms) usually has 4 phases:

1. Symptom-free interval phase: the child is completely normal in this phase, which happens in between bouts.

2. Prodromal phase: prodrome is an indication that a disease or a condition is about to happen. In cvs, this is usually nausea and abdominal pain that can last from a few minutes to a few hours. Treatment in this phase can curb the disease. However, there could be some children in whom this may not manifest and the child may directly start with vomiting.

3. Vomiting phase: repeated bouts of paroxysmal vomiting happen associated with nausea, exertion, fatigue, and drowsiness.

4. Recovery phase: as the nausea and vomiting begin to subside, which may take a couple of days, the child returns back to normal slowly. However, the lethargy and energy levels will take a couple of days to return to normal.

Treatment: treatment again depends on the severity and the phase at which it is being recognized. If a child has repetitive bouts, then the parent and the doctor would have identified a pattern to it.

1. If the causative agent has been identified, for instance, infection or migraine, then managing that takes care of the cvs also.

2. If identified during the prodromal phase, again it can be managed with suitable anti-emetic medications.

3. If identified after full onset, rest and sleep and medications to control nausea and vomiting are required. Adequate hydration with electrolyte replenishment and sedatives can provide additional support.
However, in most cases of childhood csv, the pattern will be identified and that helps in better management, both the child/parent and the podiatrist.

Cyclic Vomiting Syndrome in Children - Causes, Symptoms, Treatment

When it comes to the brain, simple yet easy to make juices can make a lot of difference. These juices not only improve your memory, but are of great help to the cognitive functions as well. While green tea is a known component of increased brain function, there are other drinks too, which can charge your brain over the long term if consumed daily:

Beet juice: Apart from being a nutritional powerhouse, beet juice is a great source of nitric acid. The latter helps with blood flow in the body. A smooth blood flow, on the other hand, helps the brain in functioning properly. A study has found that people who consume beet juice have an increased circulation in the white matter resulting from an increased brain activity. This juice is sweet in taste and can be consumed every alternate day.
Berry Smoothies: Acai is a fruit which has a South African origin and hits the top of the list when it comes to brain assisting food. It increases the flow of the blood and dilates the blood vessels. However, this is extremely expensive. Berries also have a similar effect on the brain, but they are less powerful in nature. What can be done is to mix a little ingredient of Acai in frozen berries juice and drink the same every day. Frozen berries retain the freshness and the nutritional benefits. This drink will improvise your brain and increase blood flow in the body.
Pomegranate juice: Pomegranate is a great antioxidant and it very aptly limits the free radicals from damaging the brain cells. Antioxidants are also credited with increased blood flow and protection of the heart. A healthy cardiovascular system is synonymous to an increased brain function. What is surprising is the fact that Pomegranate has more antioxidant content compared to red wine and green tea. Pomegranate juice can be consumed daily during the morning or afternoon.
Carrot juice: Carrot is known for its healthy components that are beneficial for the eyes. Recent studies have revealed that they are great for the brain too. Like other colored vegetables, they are a great source of antioxidant and have a high content of beta-carotene. Carrot juice can reduce the inflammation of the brain cells and improve memory. Carrot juice is not at all bitter and the same can be consumed every alternate day after your meal.
Cocoa: A Harvard study revealed that two cups of cocoa on a daily basis greatly helps a person in improving memory. Cocoa contains flavanols that keep the blood pressure normal and relaxes the blood vessel linings. Cocoa is also known to be a great antioxidant agent that limits the free radical to affect the brain cells. Cocoa should not be overloaded with sugar and should be consumed hot before starting your day.

5 Super Brain Drinks that Boost Your Memory

Humans are social animals who thrive on reciprocality. It is in our basic nature to be socially courteous, and the word 'No' feels like a conflict that warns a potential relationship. Many of us tend to comply with every single request that is put forward to us by our peers, family, or at the workplace by our superiors. We choose to take up more jobs than we can efficiently handle and put unnecessary stress on ourselves even at the cost of our time and well-being. Must we always do that? 

Why is it so hard to say 'No'?

People have the notion that saying 'No' can come across as rude or uncaring. You may feel that you are letting someone down by turning down their request or risking a relationship. But, it has mostly to do with your self-confidence than your relationships with people. It may branch from overbearing parents, high expectations set by your peers and mentors or experiencing parenthood yourself and setting unreasonable standards for yourself. Childhood influences are usually the biggest cause of people always saying  yes  all the time.

People who have low self-confidence tend to value their own needs less than the needs of others. Saying 'No' feels rude, and no one wants to be impolite.

Well... saying 'No' does not mean you are being rude or disagreeable.

At the end of the day, it is more about how you say 'no', rather than just saying the word 'No'. Saying 'No' is about valuing and respecting your own time and priorities. 

How to start saying say 'No'?
If you want to take a step back and start saying 'No' to make sure your own needs are valued, here s what you need to do.

Refuse politely, when it seems not possible: Do not overcomplicate responses and try to be as simple in your responses as you can be. If you are asked to do something, and you want to say 'no', try to be polite in your body language and state that it is not convenient for you at the moment and that you would rather get back to it later.
Seek time before committing: The transition from saying  yes  all the time to saying no does take time! Start to give yourself more time and ask people to get back to you later. This way you can begin to build more self-confidence and learn to say no over time. This also allows you to evaluate your response instead of immediately saying yes or no to the person asking the favor or task.
Do not feel guilty: Deep down if you want to do a favor, you can go ahead with it, but you should also understand that it is okay to say no, and there is no need to associate guilt with it. You should set boundaries and allow people around you to understand how much favors they can ask you for instead of presenting you with an endless amount of favors from you.
Set your boundaries: Refusal does not amount to rejection as you have just as much right to say  no  as the person who is asking the favor from you. You are simply turning down a request, and in most situations, there is a middle ground for compromises where both you and the requester can be satisfied. If you have limited time to fulfill a request, let the person know and help out only as much as you can without overstepping your boundaries.
Bringing in these changes can help you be more self-confident, and at the same time enable you to say no when you need to without weighing yourself down with expectations and fear or rejection.

Simple Steps To Help You Say No!

The Power Of Passion

Passion is the energy that can fuel a project, or a task. It gives you the energy to jump out of bed every morning or go to bed late after you have worked out the last block that was stopping your passion from flowing. It has a similar role to inspiration. When we engage in something we are passionate about, we feel free from external and internal blocks and in control. Time recedes into the background, and we feel empowered to engage in flow. 
Research has shown that passion has brought people back to life and start thriving again, making them more emotionally stable and a strong mental equilibrium. Abraham Maslow, a US psychologist said that without passion, nobody would reach their  self actualised  state.

Passion can make or break you. Passion can make you feel invigorated, committed, focussed, connected, courageous, creative, satisfied and productive. A man can be passionate about sports and take out time every week to indulge in his passion, while keeping his boss and family happy. 

On the other hand, it can also ruin your life by being obsessed and possessed by the fire of passion. A workaholic, who doesn t go back home till 2 am and reports to office again at 10 am, he who doesn t see his children nor relaxes or does any physical activity is ensuring a quick burnout in the guise of following a passion. A harmful passion can be diagnosed easily by gauging whether it controls you or you feel in control of your life, which is about harmonious passion.

WHY  YOU MUST NEVER GIVE UP YOUR PASSION

1. Helps you unwind and relax - Zafar liked to do puzzles, crosswords and Sudoku when he started his day. It freshened him up and his mind became sharper as he looked at various permutations and combinations for the words and numbers. Daily new neural pathways were getting stronger in his brain. This exercised his left brain adequately every day. He slept well. Do remember not to do such exercises before sleeping.   

2. Expands your life - Some hobbies like travelling, cooking, collecting trivia has its own benefits. This involves physical activity and meeting up with other people. This helps a person to remain connected with society and keep active. Ram liked travelling so much that he gave up his job to become a globe trotter and tied up with a TV channel to commentate on tourist locations. He earns handsomely from his hobby. His self esteem has doubled since then.

3. Keeps your mind productively channelized - Nandini s problem was that she didn t have anything to do while the kids were away at school. She had started feeling depressed and got headaches often. She knew that she connected well with the children in the neighbourhood and had a flair for painting. She started teaching them painting in the evenings. Soon she became very busy and had no time to get bored.  She not only made new friends, she also earned the respect and awe of her community. She feels energised, happy and motivated to work while looking forward to life.

4. Success at work - Often passion has been linked to success at work. It is seen that people who are passionate, committed and hardworking often excel in their work as they have a goal to achieve. They look forward to their day and any hurdles or failures don t deter them from trying again. Neela was always passionate about becoming an IT professional. She had grown up playing with computers. Despite her family not agreeing with her choice of profession, she went ahead and burnt the midnight oil to score high in school and college. She got picked up in campus placements and today she holds a coveted position in the company. She has motivated many girls from her conservative community to study and get work.

5. Keep away illness - Having a hobby or working passionately has its own share of health benefits. People have reported higher physical and emotional immunity. They had deep and strong bonding with their community. They didn t suffer from insomnia, depression, dementia and anxiety and hope was alive in them till the end. They knew that success and failure are two sides of the same coin. 




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5 Logical Reasons You Must Never Give Up On Your Passion

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