Depression and the Brain

Depression and the Brain In the below paragraphs you will learn almost depression and the ace. I will go into great power point about the sections of the brain that argon involved, the methods in which we analyze depression, and the neurotransmitters also linked to depression. I hope you will revel reading and learning more about depression and the brain. in that location are four areas of the brain said to be stirred by depression which are: Amygdala, Thalamus, Hippocampus, and Cerebral Cortex. The amygdala is associated with the emotions we looking such as, anger, fear, sorrow, happiness, and pleasure. Activity in the amygdala is higher when a person is sad or clinically depressed. This increased natural action continues even after recovery from depression. (Harvard Medical Publications, 2000-2012) The thalamus is associated with the arresting part of the brain. The thalamus relays most of the sensory information to the cerebral cortex. This mainly affects behavioral reactions, speech, movement, and learning. The cerebral cortex is also associated with the sensory part of the brain. If you mute about the thalamus, it is what relays the information to the cerebral cortex. Thus, both involve the sensory parts of the brain. The genus Hippocampus is associated with the limbic system.

It plays the central role in processing long-term memory and recollection. The hippocampus and the amygdala are believed to work hand in hand. Meaning, its part of the brain that registers fear when confronted with barking from an aggressive dog. The memory of such an experience may make you wary of any dog you may pay off in contact later on in life. The hippocampus is smaller in some depressed people and investigate suggests that ongoing exposure to stress hormone impairs the growth of facial expression cells in this part of the brain. (Harvard Medical Publications, 2000-2012, web) There are three, which I know of, types of brain imaging use which include: positron emission tomography (PET), single-photon emission computed... If you want to get a full essay, order it on our website: Orderessay

Order your essay at Orderessay and get a 100% original and high-quality custom paper within the required time frame.