Posted by Unknown
Jumat, 11 Oktober 2013
Since we are born in the world , the knowledge is not a stranger in the course of human life . Ranging from how the man obtained information , process the information even recall the memory is a common event in life . If
we think more likely we will feel a little strange with the life cycle
of the structure of the human body can kita.Bagaimana that this small
work can be so complex that human beings are perfect when compared to
other creatures ? .
One
of the factors which humans can survive on human knowledge and
experience is able to recognize objects that a stimulus of an event so
that people can form a behavior . How humans are able to learn and recognize objects ? . Basically humans feel the sensation when the stimulus is only momentary received by receptors in humans . Hence
the existence of human sensations are able to continue the process with
the introduction of attention to the stimulus and then we do the
retrival of the brain memory stored in the brain cortex neurons that
people can recognize objects from a stimulus . Now , therefore, human cognition is able to form a perception of the object .
In the process of object recognition make use of all the faculties of human cognition . Various ways and methods in doing so immediately know what the object is in the mood to recognize. For instance secaraa canonical recognition process . What is canon ? . Canonical point of view is the best decision we as humans to describe an object . A
Isal us in Intruksikan to draw an object in the form of a cat , so if
menngunakan the canonical recognition process , we will draw a cat with
complete , as mucing which has a tail, a cat with four legs , a cat with
a mustache on his face and some characteristics that are exist in physical form cat , not a kitten from perspectives we describe a bird or a cat in the view from the top . That is the process of object recognition in canonical . Actually there banyka again how we recognize objects . Given
this activity , all the neurons located in the human cortex become
activated to collect memory and infer what objects are in kenalinya .
Let us think for a moment , what happens if we stay alive but not able to identify all the objects that become our stimulus . Even
cats , dogs , frogs and other living things have the ability to
recognize objects but with different capacities with humans . This is because the human cortex is much more work than the cortex are very few animals have evolved . If
we as humans are not able to recognize the objects , it is impossible
we will respond with all the correct stimulation received by humans . And now there is still a question, whether they are still able to survive long periods of time ? .
The process of object recognition proves that so beautifully circulatory system of human life . It is supposed to be very trivial apparently so complicated . This proves that there is nothing that can be considered trivial again all that is inherent in man . Even any germs or bacteria that we consider during this disgusting creature is not a trivial thing . Just
try to imagine how much more garbage and corpses piling up in the earth
and will never decompose if God never created beings bacteria . The world will be filled with the carcasses instead ? .
Posted by Unknown
Jumat, 27 September 2013
Although an exact definition of Schizophrenia is always a debate to experts, there are indications that more evident that schizophrenia is a disorder that occurs in brain function. In the book The Broken Brain: The Biological Revolution in Psychiatry by Dr.. Nancy Andreasen, said that the current evidence about the attack Schizophrenia is a matter that involves many factors. These factors include changes in the physical structure of the brain, changes in the chemical structure of the brain, and genetic factors.Inside there are billions of brain cell connections. Each cell line as well as a place to continue to receive messages from other cell connection. The cell connection releasing chemicals called neurotransmitters that carry messages from one cell line end to end connection to another cell. In the brain that develop schizophrenia, there is a fault or damage to the communications system.For families with schizophrenia in it, will understand clearly what is experienced by patients with schizophrenia by comparing the brain with the phone. In the normal person, the system switches to work with a normal brain.Perceptual signals that come shipped back perfectly without any interference resulting in feelings, thoughts, and ultimately act upon the needs of the moment. In the brains of patients with schizophrenia, the signals are transmitted disorder that had not reached the target cell line.Schizophrenia gradually formed where the family and the patient does not realize there is something wrong in the brain in a long time. Slowly damage that eventually became hidden and dangerous schizophrenia. The symptoms slowly it could be acute schizophrenia. The period of acute schizophrenia is a disorder that is short and strong, which include hallucinations, misdirection mind (delusions), and a failure to think.Schizophrenia sometimes sudden attack. Very dramatic behavioral changes occur within a few days or weeks. The sudden attacks always trigger a rapid acute period. Some people develop a lifelong disorder, but many are able to return to normal life in the acute period. Most found that they were ostracized, suffering from severe depression, and can not function as a normal person in a like environment.In some cases, attacks can rise to what is called chronic schizophrenia. Patients become savage, lose as a human character in social life, have no motivation at all, depression, and lack of sensitivity about his own feelings.
