Connections between Brain Abnormalities and Autistics Poor Social Skills

Autism is a very common type of pervasive developmental disorder that generates serious communicational and behavioral impairments. People with autism experience pronounced difficulties in interacting with others. Also, patients diagnosed with autism have poor imaginative skills, engage in repetitive, stereotype behaviors and manifest a strong resistance to change. In many cases, autism can also involve a certain degree of mental retardation.

Autism is considered to be the most severe childhood disorder. The overall number of cases of autism has known a pronounced increase in the last decades and the worldwide incidence of the disorder in children is continuously rising. Statistics indicate that autism affects around 1.5 million people in the United States alone. The prevalence of the disorder among the American population is expected to rise with 10 percent each year. For some reason, autism predominantly affects boys, rarely occurring in the opposite sex.

Although modern science has been trying to identify the factors responsible for the occurrence of autism, in present the exact causes of the disorder remain unknown. However, scientists believe that autism occurs due to genetic dysfunctions that interfere with the normal activity of the central nervous system.

Medical scientists suspect that the poor social interaction skills characteristic to people with autism are determined by inappropriate communication between certain areas of the brain. After conducting various experiments, scientists revealed that unlike normal people, autistics have a very low brain activity when they are involved in social situations. A recent experiment has proved the theory that autistic peoples poor social interaction skills are generated by weak connections between brain areas.

The experiment brought together 16 people diagnosed with autism and 16 people who didnt suffer from the disorder. Scientists measured the brain activity levels and responsiveness of both normal and autistic people when they were shown a sequence of images. The subjects were asked to identify certain differences between a series of images that represented s and human faces. Normal people revealed higher levels of brain activity when they were shown the images that represented human faces and lower levels of brain activity when they were shown representations of s. By contrast, all autistic people who participated to the experiment revealed low levels of brain activity regardless of what the images represented.

The results of the experiment can be interpreted in many different ways. For many people, the experiment might suggest that there are abnormalities in some areas of the brain that prevent autistics from processing human features. However, medical scientists explain that autistic peoples actual problem is their inability to focus properly on human features rather than their inability to understand or recognize them. Scientists suggest that poor communication between some areas of the brain renders autistic people indifferent to others and hence, makes them socially inapt.

The experiment suggests a clear connection between brain dysfunctions and autistics poor social skills, revealing new interesting physiological characteristics of people with autism.

Adding weight that is all or mostly muscle can be a tricky thing if you arent too sure how to approach it. Well just assume that most people know that to add weight to your frame you are going to need to consume more calories and to lose weight you need to consume less calories, but the process of adding muscle weight is just a tiny bit more complex than that simple equation.

When people are trying to drop pounds, they often look to eliminate empty calorie foods that are high in fats desserts, cookies, whole milk, fried foods, etc., so a simple assumption would be to gain weight by adding these things to your diet. Well you could gain all of the weight that you wanted by wolfing down bags of cookies and buckets of fried chicken, but its not going to be the type of weight gain that you are looking for.

It isnt really as difficult as it sounds, but too many people stop listening after they hear eat more food, and end up eating too much of the wrong things.

So what do you do when you are attempting to pile on muscle mass?

If youve been on the standard diet consisting of three meals, its time to start stepping up your numbers. You want to consume anywhere from four to six moderately sized meals a day. Dont get too excited, Im not suggesting that you sit down to six steak dinners a day, there are some very simple ways to get the extra calories and protein that youll need to help your muscles grow.

Restructure your three normal meals so that each one contains a good lean source of protein if it hadnt already your breakfast could be built around eggs, lunch could be chicken breast and dinner could focus on fish that will most likely add some of the necessary protein without having to do any extra work at all. For the three additional meals you can keep it super simple: a meal could consist of cottage cheese and some fruit, your favorite yogurt and a couple handfuls of trail mix or if you could even have a couple peanut butter sandwiches.

Protein drinks and meal replacement shakes are also excellent ways to tack on extra high quality calories. Many people dont like to eat right before bed because it can disrupt their sleep pattern, which can also affect the rate of recovery a great way to combat this is by drinking a protein shake shortly before you turn in. The shake shouldnt overload your stomach or make you feel like youve just eaten a full meal before laying down, but it will provide just as many calories and, chances are, even more protein than a small meal. There are even some people that drink a shake before bed, then set their alarm clocks for about half way through the night to get up and have another shake before going back to sleep.

And just because youve upped your meal anti to five or six a day, that doesnt mean that you should necessarily cut out the snacks. A glass of milk and a handful of mixed nuts will add even more protein, vitamins and essential fats as will carrot or celery sticks with peanut butter or a few hard boiled eggs.

The simple fact is, no matter what your body type, even if you see yourself as a so called hard gainer If you approach your training intelligently, always using proper form and high intensity; allow your body plenty of time for recovery, and increase your calorie intake with good lean sources of protein while maintaining a well balanced diet, your muscles will grow.

Anorexia Nervosa can be translated nervous loss of appetite. This type of eating disorder has been affecting the female gender for centuries, occurring in various cultural and ethnical groups around the world. The unusual behavior of people affected by the disease attracted the attention of various medical scientists throughout the course of history. Early data related to Anorexia Nervosa can be found in manu s written many centuries ago. Although they are very inaccurate, the first studies on this form of disease date back since the end of the 17th century. These early studies describe Anorexia Nervosa as a purely physiological disease, developed on the premises of physical dysfunctions. More substantial data on Anorexia Nervosa has been collected towards the end of the 19th century, when the neuropsychological nature of the disease has been described for the first time.

The disease has been called Anorexia Nervosa at the beginning of the 20th century. In spite of its name, Anorexia Nervosa doesnt involve loss of appetite at all! This inappropriate definition suggests a poor understanding of the disease in the past. People who suffer from anorexia dont just lose their appetite; they simply refuse to eat properly. Anorexics are overwhelmed by the fear of being fat and therefore they struggle to prevent this from happening. They become obsessed with food and they engage in unusual behaviors in order to lose weight. People who suffer from anorexia in time develop an altered perception of their body image, seeing themselves as fat. Regardless of their efforts to lose weight, anorexics constantly complain about their physical appearance and they are never satisfied with their achievements.

In present, anorexia is very common in the young population. It mostly affects girls and young women, although the disease is also known to affect men. Actually, nowadays anorexia seems to affect both sexes equally. While anorexia was a rare disease in the past, nowadays it has an overwhelmingly high incidence in the young population. Although there are some genetic and acquired physiological factors involved in the development of Anorexia Nervosa, the disease appears to be triggered by environmental and neuropsychological factors.

In modern society, the high incidence of anorexia in the young population is interrelated with the increased influence of the media over the masses. The ideal of beauty promoted by the society we live in has a great influence on teenagers and children. Being fit and having a slim body is the ideal of beauty promoted by modern society and due to a pronounced pressure exercised by the media and modern culture, many young people engage in unhealthy food behaviors in an attempt to achieve an image that closely resembles the topical ideal of beauty. Nowadays, anorexia is obviously a phenomenon induced by modern society, which latently manipulates the young. In fact, the diminished acceptance of modern society for average-looking people is the main catalyst of Anorexia Nervosa in present. Due to the exaggerated ideals of beauty promoted these days, and the increased pressure exercised by our culture upon the young, anorexia can only become an even more prevalent phenomenon in future.