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?

Radiology is a special branch of medical science that uses various techniques of imaging for the diagnosis and the treatment of several types of diseases in the body. The different types of imaging techniques used in radiology are X-rays, Computerised Tomographic scan (CT Scan), ultrasound, Magnetic Resonance Imaging (MRI) and nuclear medicine which includes Positron Emission Tomography(PET).

Role played in evaluating hip replacement
Hip replacement surgeries have become extremely common in the recent times, and radiological evaluation remains the mainstay of the overall hip replacement procedure. Thus, the role played by radiology is quite significant in such situations. All the specific anatomical landmarks and the measurements are used to make sure the placement is perfect during the hip replacement surgery. Radiological imaging helps in the assessment of the following conditions that are as discussed below.

The length of leg
The inequality in the length of the two legs is prevalent after a hip replacement surgery which can create a great deal of discomfort and inconvenience to the patients. A greater difference in the length of the two legs increases the chances of dislocation, and this is a situation where radiological evaluation plays a crucial role. With the help of radiological imaging, the length of the legs can be made almost equal.

The horizontal center of rotation
In this case, horizontal center of rotation helps in the assessment of the acetabular component of the prosthesis. This is calculated by the measurement of the distance between the center of the head of the femur and the acetabular teardrop. This distance should be bilaterally equal, and it is just not possible without the help of the imaging techniques of radiology.

Acetabular inclination
The acetabular inclination is the angle formed between the face of the cup and the transverse axis. If the angle is less, then it results in a stable hip, but the abduction is limited. On the other hand, if the angle increases then there are high chances of dislocation of the hip. Thus, with the help of radiological evaluation, proper and effective angular inclination is given which is optimum for the patient.

The stem positioning of the femur
The main aim of the stem positioning of the femur in a hip replacement surgery is placing the stem in a position which is neutral within the shaft. To get a proper idea of the positioning, the imaging techniques are of utmost importance which cannot be achieved perfectly without the imaging.

Thus, the crucial role the different techniques of radiological imaging plays during the overall procedure of a hip replacement surgery can be perceived. With the use of the different imaging techniques, the results obtained are closer to perfection.

How Radiological Evaluation Can Help In Case Of Hip Replacement?

Siblings are most definitely, the best thing to have ever happened to anyone. We fight, we laugh, we play and we defend. No matter, whether you are the best buddies or you cannot even stand being in the same room, you two (or three or four!) share an inseparable bond, which will last for a lifetime. Siblings are surely in for the long haul, while friends and colleagues may just come and go. But do our sibs really influence us?

The weight issues!
Obesity has been known to run in generations and families, but there have been studies which show that siblings have an influence, especially when we talk of the waistline. Researches&#x2019; conducted from a 2014 based study at Duke University from the Sanford School of Public Policy show that if the older sibling is obese, the chances of the younger one, being the same increase fivefold. This is regardless of the fact that the parents are obese or not.

Character talk
Though there is little evidence supporting the theory of birth order affecting personality, there sure is enough to support that siblings do shape the same for each other. Siblings do develop separate identities for themselves and in the same run, affect and shape the personality and characteristics as well as the behavior of the other, to a major extent. For instance, a person would make more of an effort to become an outgoing person, if his/ her sibling is shy and quiet. In case of families with three kids, this is more likely to happen among siblings of the same gender instead of the opposite genders.

The first teachers!
Navigating social situations are what we first learn from our siblings. A daily practice in understanding foreign minds and getting an insight of the outer world is what we first get from our siblings. Strong bonds between two kids at home have shown better and more successful connections with peers at school.

Saving marriages is their task!
Being a part of a bigger family reduces the chance of divorce due to more chances of being accustomed to adjustment. Ohio State University concluded in a 2013 study that every sibling reduces divorce risk by 2%.

Depression Deal
Squabbling of siblings is as natural as the rain. Yet, the reasons for the fight can have major health implications. Quarrelling about issues like fairness and equality can lead to experiencing higher levels of depression. The same has been concluded by a 2012 study of the University of Missouri. Fighting over personal space can lead to development of low self-esteem and anxiety.

But they are happiness boosters too
You know that already! Having siblings is in itself a joyful experience.

6 Ways Your Siblings Make You Who You Are

"Focussing only on sexual intimacy is unhelpful unless you have an emotional compatibility with your partner. This is because, good relationship and good sexual intimacy are very closely linked to each other. 
Here are three top tips to help improve couple compatibility. 

*Make time and Talk to Each Other: Share your day with your partner. Talk about the good things that happened, the challenges you faced and anything that strengthens the mental bond.

*Stop Criticizing: this is Something that couples desperately need to work upon. You don't have to be harsh while telling your complaints given the fact you'd have to wake up right next to your partner every day. Try converting your complaints into requests for change in them. 

*Help Each Other in Your work:
Just extend your helping hand to help your partner in the things that they do. Sometimes, saying ""I am here for you"" is good enough for the person."

Being Good in Bed takes much more than Knowing good Kamasutra Skills

When you get a compliment'smart thinking or you are intelligent or that was intelligent of you, you definitely feel good. These comments fill us with confidence, admiration and pride and we want it to happen to us again and again. But owing to a busy schedule and long working hours it might not be possible. Having said this, it does not mean that a person cannot stay intelligent throughout. This can be easily achieved by regular meditation. Regular meditation and yoga helps the mind to be more reflective and efficient.

Here are reasons how yoga and meditation lead to an intellectual learning and growth:

 Utilizes the brain: almost everyone uses one half of their brain more and this leads to imbalance. Meditation is believed to sync the left and the right hemispheres, thereby allowing neural connection and great processing power. When logical left and creative right brains start working in harmony, then solving problems becomes easy; and it also increases creativity, deep thinking comes to be known of and concentration and focus magnifies. Highly successful people usually display whole brain synchronization.
 Functional capabilities of brain enhance due to meditation: research backs it that meditation increases the gray matter thickness of the brain regions, thus making the brain smarter, bigger and faster. This is very similar to doing physical exercise which makes the muscles denser and stronger. The increase in functional capabilities of brain is based on the concept of neuroplasticity, which states that our intelligence is not based on genetics and there are some things which can be done to improve the way our brain works. Meditation is a good brain enhancer with an ability to increase intelligence.
 Beneficial brainwave patterns can be seen: meditation can help to guide the brainwaves into beneficial frequencies. The frequencies: alpha, theta and delta when guided can show case a myriad of benefits including idea generation, creativity, cognitive functioning, and intellectual capacity. Meditation helps to transform these beneficial states of mind and help boost the iq.
 Develops intuition and insights: these are generally obtained through listening and developing to the inner voice. Thus meditation forms to be the basic key to tap these latent abilities. The intelligence can be mapped through tests and quizzes and is valuable at each level to stimulate insights and creativity. As per some people, inner intelligence, is considered to be the most important and best success in the world. Successful people including steve jobs have stated that their super revolutionary ideas and business acumen came through their intuition.
 Meditation helps in improving both short and long term memory: the key memory areas hippocampus and frontal lobe show increase in activity during meditation. By stimulating these areas, the short and long term memories are improved.

Can Yoga Improve Your IQ?

Technology may be a boon for your love life as due to technology a number of means of communication have evolved, which keep you connected with your loved one in the form of devices, software and applications. However, in spite of its benefits, they are plenty of things that come with technology, which can completely ruin your love life. Here are some signs that technology may be creating trouble in your paradise:

You may waste your time checking photos of ex-girlfriends and love interests. You may check out a picture of an ex on her Facebook profile and wonder about a new guy present in the picture. The same may happen with a present lover. These activities create unnecessary complications in your mind which may harm your relationship with your partner.
You end up spending more time with your smartphone than with your partner. This may affect your relationship, as you are too engrossed with checking social media websites and posting updates instead of paying attention to your partner, who is right by your side.
Sexting is a common trend in today's world where the exchanging of nude photos between a couple takes place via messengers and chatting platforms. This can be worrisome as you may always be concerned about your pictures getting leaked or exposed.
You may become technologically clingy. Your partner may have texted you, and you have not been able to reply in spite of reading the text. Modern technology enables a person to see when you have read their message and when there is no response, the speculations creep in. These situation lead to host of other problems.
It is easy to lie about something online or via texting than saying it face to face. Technology allows you to lie and make untrue statements, which are not true in real life. This creates dishonesty within a relationship.
With technology, you have too many options at hand and this makes situations difficult. In case you want to go for a dinner with your partner, you might spend hours searching for a good restaurant by going through the ratings online.
You may spend a lot of time deciphering text messages. Modern day texting is full of abbreviations, short forms and emoticons. Some of these may make you over think stuff, and you may try to decipher meanings from normal texts, which actually have no twisted meaning.
With so many forms of social media, you may be confused about what to use at which stage or phase. You may think whether you should text first, should you add an interest on Facebook and should you comment on a picture. All this creates confusion and honestly there is no real conversation between you and your partner.
There is no doubt that modern technology has taken the level of communication to a new level. Technology plays significant role in keeping in touch with your friends and loved ones sitting thousands of miles away by bringing them close. But it is high time that you realize that technology is something that has driving you away from your loved one. Make an attempt to have some personal conversations without your phones, laptops and tablets. Watch a movie, go on long drives or late night walks and reignite the love and passion in your relationships.

Technology - Is It a Boon or Bane For Your Love Life?

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