A depressive disorder is not just a passing phase of the mind; it is a condition which involves your body, mind, and thoughts. It comes in the way of your daily life, thereby preventing you from carrying out your regular routine, even making it harder for you to concentrate or work properly. The exact causes are still not known, but as certain studies suggest, it might be hereditary, due to changes in the neuroendocrine functions, or due to other psychological and social factors.

Some of the depressive disorders are:

- Major depressive disorder
- Persistent depressive disorder
- Other specified or unspecified depressive disorders

Others are classified by their causes:

- Premenstrual Dysphoric disorder
- Another medical condition induced depressive disorder
- Substance/Medication-induced depressive disorder

Depressive disorders can set in at any point in time, but primarily, symptoms are visible in your late teens, 20's or your 30's.

Symptoms

For major depression the symptoms are:

1.Feelings of depression throughout the day
2.Significantly diminished interest in all your activities

All You Need to Know about Depressive Disorders

Depression is often equated with isolation and brooding but this is not always the case. Many people may actually suffer from depression without showing the typical symptoms of this condition. Hence, this form of depression may go unnoticed for many years. Such cases are known as high-functioning depression. Some of the symptoms of this condition include:

Having difficulty expressing happiness: Though a person may be able to work normally, a person suffering from high-functioning depression will find it difficult to express emotions such as happiness. Thus he or she may not know how to act in the event of a promotion at work, the beginning of a new relationship or any other such happy events. In such cases, the happiness a person experiences from these events is temporary and muted.
Lowered energy levels: Unlike not being able to get out of bed when suffering from typical forms of depression, a person suffering from high-functioning depression can follow his or her usual routine. However, they often find themselves lacking the energy they would normally have and feel the need to put extra effort into their normal tasks. This reduces the amount of satisfaction derived from completing tasks.
Persistent self-doubt: While being self-critical is good to a certain extent, a person suffering from this form of depression is rarely satisfied with their work. Even when recognised by their peers or given an award for their work, they feel that this praise is misguided and have trouble accepting it. Thus, suffering from this condition is akin to swimming a race against the current and with additional unnecessary weights.
Substance abuse: Since this form of depression can go undiagnosed for many years, patients often turn to alcohol and other addictive substances in frustration. This can further delay diagnosis as many of the symptoms of this condition can also be attributed to substance abuse.
Feeling like a failure: Many people suffering from this condition feel as though they are constantly wasting time no matter how much they achieve in a day. This can make them feel hopeless and cause frequent changes in jobs.
The good news is that depression can be cured. Hence if someone around you or you, yourself experience such symptoms, talk to a doctor. Alternatively, you could make a few changes in your lifestyle to lift your mood. Try meditating in the morning or fit in some light exercise into your day. You could even take up a new hobby. However, this cannot replace cognitive therapy and psychological counselling.

High Functioning Depression & Anxiety!

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?

Depression is a clinical, mental, and emotional condition that may give rise to feelings of hopelessness and chronic sadness. It slows down the way people process everyday activities and leads the patient to a sense of constant gloom and doom. It is a disabling mental condition as per who, and may be caused due to reasons like genetics, changes in the balance of hormones, stress, grief, trauma and prolonged, chronic physical ailments. Depression is also connected with food and nutrition. Do you want to know how? 
Read on to see the three ways in which food and depression are connected. 

1. Severity and duration: depression is a mental illness that signifies an imbalance in the hormones and the emotional faculties in the brain. Nutrition is the fuel that keeps the brain and body in prime working condition. When a depressive state sets in or becomes emotionally rooted, then nutritious eating and a proper diet take a back seat as the patient succumbs to a state where he or she is not concerned about the food intake. As a result, the brain and hormonal balance get further affected. This can have an adverse effect on the severity and the duration of the depressive mode, which makes it all a vicious cycle of sorts. Poor appetite, not having proper meals, skipping meals, eating junk, avoiding social settings where food will be served, and even emotional eating are all outcomes of depression too.

2. Eating disorders: many patients who have eating disorders often experience deep rooted and chronic depression. Since despondency and hopelessness are the main characteristics of depressive behaviour, the outcome is that the patient tries to behave in a way that seeks approval. And in all this, the patient usually thinks that he or she is not'good enough. In such a scenario, the patient may start trying out fad diets and eventually fall prey to eating disorders like bulimia that make the patient overeat and then vomit. These eating disorders usually come with phases of binge eating, throwing up, starving and then repeating the cycle again. Eating in secrecy is also a symptom of this condition.

3. Nutrition to fight depression: nutrition and proper food intake can build a sense of resilience by first of all improving the overall physical condition of the patient. This can take care of a lot of angst even as the minerals and vitamins travel to the brain for better functioning in the long run.

Ensure that you eat right as a part of your therapy for depression. This is as good as taking your medication on time!

Three Ways Depression Is Connected With Food

Depression is a mental health disorder where one experiences lack of interest in activities and has a continuously depressed mood which can lead to serious impairments in that person s daily life.

Day by day, the number of patients suffering from depression is increasing. More than the facts, it is various myths people hear that makes them more vulnerable when suffering from this mental health disorder. Below are the 5 common myths and facts regarding depression.

Myth #1: Lazy people suffer from depression
People who have a lethargic life suffer from depression and hardworking people never experience it. This is probably one of the most widely believed myths about depression. However, in reality, it is excessive work pressure and overworking and the feeling that they are bound with responsibilities and are being exploited at the workplace that causes depression. Anyone can develop this mental condition, and workload and lifestyle do not always have something to do with depression.

Myth #2: Women are the main victims of depression
Another popular myth regarding depression is that it is women who mainly suffer from it. Yes, it is true that women are more sensitive than men, but developing depression has nothing to do with gender. Anyone, at any age, at any time, can suffer from depression.

Myth #3: Talking can never help in easing depression
There are some people who believe that depression is a mental health disorder, is only treated with psychiatric medicines that can help in dealing with this condition. However, what they don't understand is that doing something constructive and having positive conversations with their loved ones can actually benefit their mental health. Even, psychiatrists believe that talking sessions are one of the ways of treating depression.

Myth #4: Depression is the same as sadness
Consistently unhappy and sad people are often considered as being depressed. However, the fact is that both sadness and depression are two different things. While one can get over the former condition of feeling low and sad; suffering from depression leads to chemical changes inside the brain, causing changes in the behaviour, thinking, etc. of the affected person, thereby persistently damaging the daily life.

Myth #5: There s no link between depression and Physical exercise
Many people assume that physical exercise isn't helpful in dealing with depression since it is a mental illness and not a physical condition. However, the fact is that moderate amount of physical exercise not only helps in improving mental aspects but also boosts the concentration power of the person.

No matter how mild or serious the form of depression one suffers from, opting for psychiatric help becomes crucial to avoid risks of deterioration of the condition in any way. After all, a professional psychiatrist can not only help one suffering from depression by treating them with necessary medications and therapies but also help in differentiating the facts from the myths thoroughly.

5 Myths About Depression Debunked!

Every person is familiar with the remark  Stop fidgeting  but does anybody ever wonder why do humans fidget? Is there any scientific reason for such an action? This article will throw light on the underlying causes for what is known as fidgeting.

Fidgeting and its underlying causes

Scientific research has revealed that fidgeting has many benefits still most people get annoyed when they see another person twitching and tapping. Most people do this seemingly without any control over their movement when they are ordered to be still. Research shows that there is at least one biological reason to back this action.
Since the same brain area is used for movement and speech, it is only natural that gestures are interlinked with thorough preparation for a speech. People tend to move their hands more when they are looking for a word to say, but are not being able to find it. In a recent study, it was found that school children between the age of 6-8 years who use their hands a lot can come up with the right answers during lessons.
While this is one theory, another neurological theory suggests that a portion of the mental load is off-loaded through the process of fidgeting when people have to tackle complex problems or thoughts. The theory is called cognitive load hypothesis. The offloading mechanism frees up the mental faculties thus, devoting them to the mental process. While this may not be a definitive explanation for fidgeting, it does go to show that there is a link between a person s hand movements and their thought and speech process.
Other reasons for fidgeting

Other than the cognitive advantages, some evidence has also been found linking fidgeting with metabolism. People who fidget are found to have a higher metabolism and lower BMI. This difference can be seen between thin and overweight people. Fidgeting amidst lollygagging during the day helps burn up to 350 calories a day. Also, fidgeting among other incidental physical activity helps keep an individual fit.
Among other reasons, fidgeting also serves as a coping mechanism for people with ADD. If a person is engaged in something that he/she is not interested in then the additional sensory-motor input that is even slightly stimulating or entertaining helps the brain to get completely engaged. This helps to maintain focus on the actual activity being performed by the individual.
So, fidgeting helps distract that part of the brain that is getting bored. This helps the other parts of the brain focus better on the actual activity. This is known as floating attention which perhaps is an evolutionary trait that dates back to prehistoric times. In those times, the ability to focus entirely on a task with undivided attention was not favorable to the human since doing so could make them unaware of the enormous ravenous beast hiding behind the bushes.
Thus, though there is some degree of understanding is there when it comes to fidgeting, more research studies are required to gain further insight. Consult an expert & get answers to your questions!

Fidgeting - Why Do We Do It?

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