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?

Do people really suffer from mood disorders?

Mood disorders are common psychological problems that affect a vast portion of the human populace all over the world every year. These occur when there is a shift or imbalance in a person's psyche which affects his or her daily function and interpersonal relations in varying degrees. Each individual is affected by these conditions in a different capacity and responds to them in a distinct manner.

Mood disorders generally manifest themselves as fluctuations in a person's temperament. It is triggered by various factors. These mental illnesses range from mild to severe, the latter requiring urgent psychological counseling and treatment. A mild condition may even develop into a painful and chronic one without any form of remedial intervention.

What are the most common types of mood disorders?

There are many distinctive categories of mood disorders that can affect a person. The most commonly occurring ones are as follows:

- major depressive disorder

- bipolar disorder

- dysthymia

- cyclothymia

- seasonal affective disorder (sad)

Major depression is the most frequently occurring type of mood disorder. It causes mental and emotional turmoil, as well as physical anguish. Those affected by it may experience a single episode in isolation or multiple episodes over a period of time. The milder version of this condition is known as dysthymia.

Bipolar disorder is a comparatively rare condition that causes alternating states of extreme mania and depression. It is also known as manic-depressive illness. The mild version of this is called cyclothymia.

Seasonal affective disorder or sad is a depressive disorder that is known to affect those living in colder climes. It is caused generally by the lack of warmth and light, the onset of which begins in late autumn and lasts till the end of winter.

What causes a mood disorder?

Mood disorders are very difficult to diagnose as they can be caused by an assortment of triggers and the symptoms are not always apparent. This is particularly true in the case of dysthymia and cyclothymia.

Some of the usual factors that lead to mood disorders are:

- chronic stress and anxiety

- anomalies in the functioning of the nervous system

- prolonged periods of isolation

- genetics

- childhood abuse and trauma

- ineffectual coping mechanisms

- insufficient nourishment/malnutrition

In most cases, a combination of multiple factors usually leads to the development of mood disorders and other mental illnesses.

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Related Tip: 5 Mood Uplifting Foods You Must Keep Handy

Do People Really Suffer from Mood Disorders?

While some people see tears as a sign of weakness, for others crying is a crucial way of dealing with grief. Though as children we re told not to cry and to  keep a hold  of our emotions, letting go of a few tears can help alleviate grief and emotional distress. 

Here are a few reasons crying could be a good idea when dealing with loss.

Crying can stimulate the release of endorphins: Crying cleanses the mind of negative emotions and allows you to express your emotions. Crying can be described as a reaction to pain and in order to control pain, the body releases endorphins. Endorphins are also known as happy hormones as they block the transmission of pain signals and create a sense of contentment. These chemicals can take a little time to have an effect and hence in most cases, you will notice an improvement in your mood after a good cry.
Crying elevates the mood: Crying can help reduce your body s manganese levels. A higher than normal manganese level can heighten anxiety, irritability, tiredness and emotional disturbances. By lowering manganese levels, the brain is left with enough space for happier emotions and hence crying can help elevate a person s mood.
Crying stimulates the body s parasympathetic nervous system: The parasympathetic nervous system controls a number of functions including heart rate. Crying can stimulate this system and trigger a state of relaxation. For this reason, you may feel sleepy after crying. This gives your body time to relax and deal with the problem at hand with a calmer mind.
Crying helps deal with stress: A stressful experience or emotional situation can cause a build-up of stress hormones known as cortisol. As the levels of cortisol increase in the body, it goes into flight or fight mode as an automatic response to stress. Crying reduces the cortisol levels and helps relieve tension and stress almost immediately.
Crying is cathartic: Every day we are exposed to conflicts and stressful situations that can build up into resentments and leave a person feeling anxious and depressed. Sometimes, giving vent to emotions and crying can help release these pent-up feeling and heap cleanse the mind of these negative emotions. Crying also allows us to open ourselves up to the people around and can improve the levels of intimacy between them. In this way, it can help a person become part of a community.

Crying - Can it Help You Overcome Sadness?

Depression is spreading at a fast pace in modern India due to many reasons like poor diet, lifestyles, poor social support system and having too many unrealistic expectations from themselves and other people in their lives. It can affect the rich and the poor and any age group also. According to World Health Organisation, 1 in every 10 people suffer from depression. Due to the social stigma attached to it, most people remain undiagnosed and hence suffer from it silently. This is a huge waste of human potential and capability. Some common symptoms of Depression include:

Appetite loss or an increased hunger,
Insomnia or Oversleeping,
Pervading feelings of worthlessness, helplessness and hopelessness,
Anger and Irritability,
Intense physical, emotional and mental fatigue,
Self hatred for making mistakes and not coming up to the expectations of self or other people
Risky Behaviour like rash driving, addictions, dangerous sports,
Problems in Concentration, Memorising and Focussing
Unexplained aches and pains, stomach-aches, Back pain or Headaches
Sudden loss of Interest in Daily Activities, Hobbies. Work
Suicidal Thoughts or Attempts

Here are some basic tips to beat the blues.

Recognising and Conquering Self Criticising Inner Voice:
You would have heard this harsh voice which often reprimands you for making mistakes, or doing something silly or taking any risks. Often this voice would have said, "Its always your fault"," You are capable of nothing"," You are always making mistakes", "Only bad things have happened in my life", " My life is Over". These are called self destructive negative thoughts which can interfere and distract you from your daily activities and a general sense of confidence, power, wellbeing and balance. Depressed people often associate themselves with a negative image of self and of the world, which is very incapacitating and makes the person feel guilty, angry, worthless, hopeless and helpless. The trick is to combat this inner thinking process with evidence to disprove it and support the evidence with logical and rational reasoning and seeing the whole picture with its positives rather than focussing on the negative parts only. For eg.."Good things have also happened in my marriage"," I can learn from my mistakes and do things differently next time"," I have achieved many things in life so I am capable and intelligent"," Life is not over yet, there is hope because I am still alive". such statements are compassionate and help in restoring lost confidence, faith and hope which is vital to beat depression blues.

Be Active:
During depression, physical energy takes a beating as a person goes through an emotionally low phase. People who don't exercise regularly are more prone to depression as the body and mind lacks in blood circulation and "feel good" neuro chemicals called Endorphins. When you are feeling down in the dumps, exercising, yoga, gym, cycling, aerobics, dance can help in elevating the heart rate and thus increasing the blood circulation and elevating the moods. Cycling to work, using the stairs, walking just a little bit as a  daily small goal can be beneficial as energy levels can be very low in depression. Getting the sun on the back bone which carries many nerves is also important and helps in chemical synthesis in combating depression.

Be Social:
Man is a social animal by evolutionary process. We tend to feel better in harmonious social communities for our social and psychological wellbeing. Identify people who are well meaning and supportive of your condition. Don't withdraw from the society, thought hat may be the easiest and logical thing to do in depression. Meeting people with similar interests as yours, people who value you for who you are and some people who are funny and can make you laugh will be of immense importance for boosting your self esteem and self worth. See if some one can benefit from your care..caring for others is a huge booster of self worth and self esteem. Having a pet and caring for it can be another activity that you can look into. Watching comedy shows, movies, laughing at your own mistakes or other people mistakes can be a wonderful way to look at life more objectively. Don't take yourself and other people too seriously..everyone makes mistakes and nobody is perfect.


By no means is this list complete. Please look around and find more tips that can help in beating the blues. If Depression is caught in its early stages then its completely curable. Please don't self diagnose and take medications. Get it diagnosed with a psychiatrist or a psychologist. Cognitive Behaviour Therapy, Stress management, Marital Counselling, Meditations and relaxation techniques, Spirituality are very powerful in dealing with depression too.

3 ways to combat depression

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

4 Life Lessons to Learn from Kangana Ranaut

Despite being an outsider in the industry, Kangana Ranaut has made her mark in Bollywood. The 'Queen of Bollywood' bagged the National Award in the best actress category for the third time for her double act in the commercial hit Tanu Weds Manu Returns. Ranaut is one of the highest paid actresses in India and is known for playing emotionally intense roles in films like Gangster and Woh Lamhe. But behind the fame and the glory, lies a story of struggle and constant perseverance. Kangana's rise to fame did not happen overnight, and her travails and triumphs have quite a few important lessons stored for all of us.

Here are 4 inspiring life lessons to take away from Kangana's real life story.

1. Be Yourself

Accept yourself and embrace the person you are. Making desperate attempts to fit in a social circle or trying to make people like you could turn depressing. Be yourself and don't compromise on your identity and be afraid to have a mind of your own. Kangana has constantly inspired us to be rebellious and to question stereotypes and sexism.

'People in the industry treated me like I didn't deserve to be spoken to and I was some unwanted object. I couldn't speak English fluently and people made fun of me for that. So dealing with rejection became a part of life...Today, when people say that I have made it and made it on my own.'

She said on an interview with Daily News and Analysis

2. Deal with your relationship problems

Stop tolerating abuse. Your partner is supposed to love and support you and not hurt you physically or emotionally. Don't be afraid of getting out of a relationship. It might be difficult and hard to deal with but it's best to get over with and start afresh. Ranaut was in a relationship with Aditya Pancholi, which turned sour after he assaulted her. Later she was also in a relationship with Adhyayan Suman and Nicholas Lafferty, an English doctor, which did not last either, but she always moved on with her head held high, personifying dignity.

3. Beat the odds

There might situations when your family does not support your career choices but don't let that stop you from going ahead with it. Believe in yourself and work hard on your goals. Kangana Ranaut inspires us to not give up easily. In spite of being an industry outsider, Ranaut made her mark with remarkable performances in Fashion, Queen, Woh Lamhe and Tanu Weds Manu. She quit pursuing medical and went for modeling instead and refused to take financial aid from her father. In short, don't give up on your dreams no matter how difficult it gets.

4. There is no end to learning

You can always continue with your interests even if you have a very busy professional life. Make time for your hobbies and interests as they expand your outlook. Ranaut learns Kathak as she enjoys dancing and considers it as a form of therapy. She also did a course on the technical aspects of filmmaking from New York Film Academy. She did not let her stardom affect her personal interests and wants to have a normal life.

'I don't want to lose my rights as a common person to learn and grow'

She said on an interview with Filmfare.



4 Life Lessons to Learn from Kangana Ranaut

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