... therapy (ECT) may be useful. Electroconvulsive therapy is a procedure in which electric currents are passed through the brain, intentionally triggering a brief seizure. ECT seems to cause changes in brain chemistry that can quickly reverse symptoms of certain mental illnesses, including major depression (Mayo Clinic Staff, 2012). Before ECT begins, a patient is put under brief anesthesia and given a muscle relaxant ... ECT thoroughly, there appears to be no real understanding from scientists on how the treatment works to relieve depression. There are many changes that occur that deal with...

• Word Count: 1896
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

... the normal range for long, those with manic depression go back and forth between these two extreme moods. Like other depression disorders, manic depression is influenced by heredity and physical chemistry along with certain personality traits. Interrupting cycles between episodes of depression and mania often takes a combination of medications and therapy. Therapeutic settings can be very effective in dealing with the ... too much or too little. Always being tired and always seeming very sad are other signs of clinical depression. There are treatments available for clinical depression t...

• Word Count: 1370
• Approx Pages: 5
• Grade Level: Undergraduate

... after. Some studies show that smoking, drinking alcohol, and using drugs during pregnancy, influenced a small percentage of ADD cases. Exposure to toxins, such as lead, may also alter the brain chemistry and function. (Pfiffner 78) If you suspect that you are suffering from Attention Deficit Disorder you will need to discuss it with your medical doctor. In most cases the doctor ... needs to concentrate over a sustained period of time, control impulses, and regulate motor activity. The drug or combination of drugs that work best for you depends on the individual's brain chemistry and con...

• Word Count: 1428
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

... followed with '' As scientists continue to investigate the brains of people who have mental illnesses, they are learning that mental illness is associated with changes in the brain's structure, chemistry, and function and that mental illness does indeed have a biological basis''(1). So it is not an option for them for being mentally ill, no one wants to be ill after ... ...

• Word Count: 2430
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

... as the physical alteration of the brain responsible for mood, thinking, appetite, sleep, and behavior have been found in people with depression (Depression (major depressive disorder)). Also, differences in brain chemistry such as a chemical imbalance of a specific neurotransmitter like serotonin, norepinephrine, and dopamine have been found in people suffering from depression (Hasler, G. , 2010). Those with depression have also been found to ... ...

• Word Count: 854
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• Has Bibliography
• Grade Level: Undergraduate

... not a contagious illness, however, it can run in families. Direct causes are unclear, although, if one experiences hormonal change, suffers a traumatic event, or abuses any substance, these alterations in body chemistry, can bring on a depressive state ("Depression," 2006). The good news is, it is treatable. It involves an imbalance of brain chemicals, which are called neurotransmitters. An important fact ... ...

• Word Count: 2250
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

... postpartum depression was the experiences of Brook Shields who bravely chronicled her journey in the book, "Down Came the Rain ". According to researchers major depressive disorder is a combination of brain chemistry, family history and psychosocial environment and most often is associated with chemical imbalances of several neurotransmitters such as serotonin and dopamine. Scientists also believe that there is evidence to suggest ... ...

• Word Count: 1664
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• Grade Level: Undergraduate

... from depression have the ability to change it or to make themselves happy, that they could if they only wanted to. When you look at what depression actually is, a brain chemistry issue, it becomes obvious that there is no way that people could simply make themselves better. Depression is more than sadness, and that it is an actual illness that more ... ...

• Word Count: 4134
• Approx Pages: 17
• Has Bibliography
• Grade Level: Undergraduate

... the training that follows in order to successfully become a psychiatrist (qtd. in Byck 23). Some high school subjects suggested to help lay the groundwork for a career in psychiatry include: biology, chemistry, college preparatory, English, health education, physics, physiology, psychology, social studies, and sociology (Durgin 3). Most who are pursuing a career as a psychiatrist have aptitudes that are above average. They have a great general ... ...

• Word Count: 2539
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• Grade Level: Undergraduate

... result from complex interactions among genetic predisposition, personal psychology, family dynamics and sociocultural influences. Several recent studies have added to the evidence that these disorders have some basis in brain chemistry and may be inherited. In one, women who had recovered from bulimia nervosa showed higher levels of byproducts of the brain chemical serotonin. Three other studies confirm that the disorder ... ...

• Word Count: 1512
• Approx Pages: 6
• Grade Level: Undergraduate

... that would help to explain happiness. Walter Freeman, of the Department of Molecular and Cell Biology at University of California, Berkeley, suggests that there is more to brain function than chemistry or electricity. He tells of an exciting new theory of nonlinear dynamics posited by neuroscientists to build mathematical models of brain function. This theory begins with the conclusion that there ... ...

• Word Count: 1743
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... either the way they feel, think, or behave. People have taken psychoactive drugs for religious and recreational purposes for hundreds of years. However, due to advances in the field of chemistry and pharmacology, stronger and highly addictive substances such as cocaine and heroin were created. Also, syringes enabled people to inject these drugs, making their effects more powerful and the risk ... ...

• Word Count: 619
• Approx Pages: 2
• Grade Level: Undergraduate