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Neurotransmission psychology
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Chemical Imbalance in the World of the Mentally Ill
Mental illness has been a condition that results in affecting a person aspect of life. However, some people who develop a mental illness may experience one episode in their life and recover completely; consequently, others may have repeated episodes of the illness. Therefore, this condition can cause severe disability. As we know mental disorders are brain disorders. Research has proven that the condition is related to chemical imbalance. Chemical imbalance is the production of maximum or minimum hormones, enzymes and neurotransmitters stimulation in the brain. The neurotransmitters send chemical messages between the neurons. Mental disorders, such as anxiety, mood, post-traumatic stress,
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As we know, the neurotransmitter sends message to the neurons, without the neurotransmitter there would be no communication between the neurons and the brain. Joseph M. Carver, a Clinical Psychologist stated, “As we discovered more about neurotransmitters, we began to identify which neurotransmitters controlled certain bodily functions or which were related to certain emotional/psychiatric difficulties (“The “Chemical to imbalance” in Mental Health Problems”). This illustrates neurotransmitters are the body senders that results to a person's feelings. Addition, a person with depression experience emotional rollercoaster because, not all the right levels of chemicals are directed in the brain. Since, their neurotransmitter could have signaled minimum or maximum hormones and enzymes to their brains. Carver stated, “As research in neurotransmitters continued, studies between neurotransmitters and mental conditions revealed a strong connection between amounts of certain neurotransmitters in the brain and the presence of specific psychiatric condition (The “Chemical to imbalance”). This demonstrates the link between the neurotransmitters and mental disorder was found due to the unhealthy range of fluids sent to the brain. The minimum and maximum neurotransmitters are now linked to mental condition such as, depression, bipolar disorder, schizophrenia, and obsessive compulsive …show more content…
The chemical imbalance can be treated with proper prescription drugs to alter the symptoms and provide the normal range serotonin in the brain. Self-remedies for example taking slow breaths to control panic attacks or anxiety and exercising. Accordingly, it's not a condition that separates a healthy and unhealthy brain cells because everyone has gone through stress, panic attacks, depression and anxiety, however everyone has found a way of deal with it. Moreover, chemical imbalance can be fixed without altering
Dr. Genscher believes that most psychological disorders result from chemical abnormalities. In her work as a therapist, Dr. Genscher is most likely to make use of:
Through my extensive research on depression I have learned a lot of new things. I have learned about the many forms of depression and treatment for depression. I have also learned a little about what is believed to go on chemically in the brain of a clinically depressed person. I was also able to partially determine what sort of role genetics, chemicals and personal influences in the brain. Though I was unable to determine exactly how environmental and personal stress can cause a chemical imbalance in a person, I was even able to speculate about this issue and determine some theories of my own on why and how this may happen.
Mental illness refers to a wide range of mental health conditions, or disorders that affect your mood, thinking and behavior ("Mental Illness"). Mental disorders are commonly left untreated for long periods of time because of the stigma our society has placed on mental issues. This forces individuals with mental illness to self-medication, frequently resulting in addictive behaviors. Persons with mental disorders seek ways to ease their discomfort and suffering. Marijuana can be used to treat an individuals depression or to ease pain. Stimulants can be used to get an otherwise lazy person motivated.
Although historically depression has been considered a character condition, evidence has accumulated suggesting the role of a biological substrate, namely serotonin, in subgroups of depressed patients. This accumulated evidence supports the indoleamine hypothesis of depression, which suggests that major depression results from a deficiency of available serotonin or inefficient serotonin. (16). We see that depletions of serotonin from certain regions of the brain such as the hypothalamus, amygdala, and cortical areas involved in cognition and other high processes, can have a great impact in contributing to depression.
The question to ask is, what is a disorder? First of a disorder is “a disruption of normal physical or mental functions; a disease or abnormal conditions” according to Google. A disorder affects a person’s mental and physical health. “The concept of mental disorder (like many other concepts in medicine and science) lacks a consistent operational definition that covers all situations” (DSM IV). A disorder appears when a person is distressed or a reaction that is not expected. Mental disorders can be inherited from family members who have the traits for specific disorders. To be diagnosed with a disorder, a mental health professional of either mental or behavioral. In studies of mental illness, neurotransmitters in the brain have been an idea that could link scientists to why mental illnesses exist. Scientists believe that if certain chemicals in the brain are not balanced it can cause parts of the brain to shut down or the connection to the parts of the brain are not working properly, it can cause detrimental harm to the host and can cause certain illnesses to occur. Some examples of a mental illness would be; depression, obsessive compulsion disorder, autism, alzheimer's, and
Mental illness is something that people do not like to talk about because of the stigma associated with it. Mental illness is a common, yet misunderstood medical condition that changes cognitive, mental, and social skills. Some common mental illnesses include depression, obsessive-compulsive disorder, bipolar disorder, and schizophrenia. These diseases and disorders can affect multiple parts of a person’s personality and change a person’s mental capacity. Some of the main causes of mental illness are genetic, traumatic, and environmental. Genetic mental illness is contained in a person’s genetics and travels through genes. This mental illness travels from parents to children. Traumatic mental illness, like PTSD, affects many people but is common in military service men and women. Traumatic events can alter the way that the brain functions. Anxiety, sleeplessness, and rage are common symptoms of this trauma. These changes to the brain are not permanent, and with therapy and treatment, the damage is reversible. Environmental mental illness is a very common mental illness with links to environmental factors like drugs...
Depression can result from a physical disease, a mental illness, or it can be a recurring reaction of the body. According to the National Institute of Mental Health, major depressive illnesses are often the result of imbalances in neurotransmitters in the brain. It is these critical chemicals that send messages between nerve fibers and control mood (Creamer, 3). Older anti-depressants worked on three different neurotransmitters, serotonin, norepinepherine, and dopamine. However, it has been found that serotonin is the specific chemical in the brain that controls moods. Its job is to carry an impulse from one nerve fiber to the next. Serotonin is released by the nerve into the space between nerve fib...
The biologic basis of Clinical Depression originates in the brain. Your brain is made up of a complex network of nerve cells, called neurons and of brain chemicals, called neurotransmitters. Neurotransmitters transmit messages from one neuron to another. Two of these neurotransmitters are not produced in sufficient quantities in a depressed person’s brain. Because of this lack, too few messages get transmitted between neurons and the symptoms of depression occur. In Clinical depression the chemicals in the brain are out-of-balance. New technology allows researchers to take pictures of the brain that show activity levels in the brain. These imaging techniques such as f-MRI and PET scan actually create images of how active different parts of the brain are. Some studies with these kinds of techniques have suggested that the patterns of activation in the brains of depressed people are different than those who are not. These tests can help doctors and researchers learn more about depression and other mental illnesses. Since this research is fairly new, it is not yet used to diagnose clinical depression.
There’s a myriad of mental illnesses out there; in fact over 200 classified forms. The most common being anxiety, stress, depression, bipolar and schizophrenia,
Bio-Psychologists study the principles of biology as it relates to the comprehension of psychology in the field neuroscience that underlies ones emotions, ideology, and actions (Brittanica). Based upon the conduction of research, the relationship between the brain and ones behavior extends to the physiological process in one’s intellect. Scientists are cognizant that neurotransmitters function as a significant role in mood regulation and other aspects of psychological problems including depression and anxiety. A biological perspective are relevant to psychology in three techniques including: the comparative method, physiology, and the investigation of inheritance (Saul Mc. Leod).
Neurotransmission are the body’s regular chemical messengers which transfer data from one neuron to another. Thus, they are unquestionably one of the building blocks of behaviour. Neurotransmitters are potent chemicals that adjust various physical and responsive processes such as psychological performance, emotional conditions and agony reaction. Thence, relations between neurotransmitters and the brain chemicals have an unfathomable impact on general health and wellbeing. However, like hormones, if neurotransmitter levels are insufficient these stimulating and rousing signals will be absent; thus, an individual may feel very stressed, blunt and unambiguously out of control. Simply, the method by which these messages are sent is called neurotransmission. The neurotransmitters are kept in the neurons’ terminal buttons. In addition, neurotransmitters have many effects on human behaviour; as it regulates sleep, modifies mood and thought processes, controls ability to focus, concentrate, and remember things, and controls the appetite centre of the brain. They have been displayed to have a variety of distinct effects on human behaviour. Indeed, neurotransmission triggers behaviour, in the same way as it activates mood, memory, sexual arousal, and mental illness. Furthermore, neurotransmitters play a huge role in everyday life and functioning. Scientists do not yet know exactly how many neurotransmitters exist, but more than 100 chemical messengers have been recognized. The effect of acetylcholine on memory and muscle contraction; the effect of serotonin on sleep and emotion and the effect of noradrenaline on depression and alertness will all be discussed, with var...
Our understanding of causes, helps us prevent further illnesses, improve quality of life and life expectancy. Our research has been fundamental for patients with Psychological disorders, drug therapies have been discovered to help control factors of psychological health which can help them feel better knowing there is a solution available. Measuring and manipulating medication until a desired strength is achieved can help reach a stable state for patients suffering with Psychological difficulties. The biomedical model states that mental health is a medical condition and reassures patients that help is available.
The chemical imbalance theory falls under the biological perspective of psychology. It aims to explain that the causes of mental illness derive from neurotransmitter imbalances. In many cases people tend to treat their mental disorders with medication to attempt to balance their levels of certain chemicals. For example, someone diagnosed with OCD may treat their symptoms with a medication designed to balance the levels of serotonin in their body. There are a few chemicals that are already associated with mental illnesses and those would be monoamines; dopamine, serotonin, norepinephrine. The most common mental onus is associated with the chemical in balance theory would be OCD, depression, and schizophrenia.
In general, mental health has been defined as multifaceted based on six dimensions behavioral, cognitive, socio-political, effective, spiritual and psychological. In addition, mental health comprise of spiritual and emotional resilience that help an individual to continue surviving after sadness, disappointments and pains have occurred(Thomas, 2016). However, mental illness in refers to a mental health problem that involves the changes in
Mental illness is the condition that significantly impede with an individual’s emotional, cognitive or social abilities (Savy and Sawyer, 2009). According to (Savy and Sawyer, 2009) neurological, metabolic, genetic and psychological causes are contributing factors for various types of mental illness like depression, schizophrenia, substance abuse and progression of condition. An elaborate system known as DSM-IV-TR gives a classification system that acts to separate mental illness into diagnostic categories based on the description of symptoms of illness (Savy and Sawyer, 2009). The exact primarily causes of mental illness are complicated, however, it seems to occur in a psychologically and biologically prone individual, in the trigger of environmental and social stress (Elder, Evans and Nizette, 2007).