The four main models to explain psychological abnormality are the biological, behavioral, cognitive and psychodynamic model. We will also talk about the humanistic-existential and socio-cultural model. They all try to explain what the causes and treatments are for all psychological disorders, and they all have a different approach. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Biological psychology is a field in which the connection between mind and body is explored through clinical studies and scientific research. Researchers in this field study the biological basis of thoughts, emotions, and behaviors. The model also suggests that psychological illness could and should be treated like physical illness and can be treated with surgery or medications. Electroconvulsive therapy has also been shown to be an effective short-term treatment for the depressive symptoms of bipolar disorder and related disorders, although there is no evidence to show why it has been successful. The main treatments for a psychological disorder according to the biological model are electroconvulsive therapy, surgery and medications. These treatments can sometimes have good results in restoring “normality” as biology has been shown to play some sort of role in psychological illness. However, they can also have consequences, whether biology is responsible or not, as drugs always have the potential to cause addiction. Electrotherapy can cause stress and unnecessary surgery and can dull the personality, as the part of the brain responsible for emotions is often altered or even completely removed. The behavioral model assumes that all maladaptive behaviors are essentially acquired through the environment. Therefore, psychiatrists practicing the beliefs of this model would prioritize behavior change by identifying the cause of dysfunctional behavior. The main treatment for a psychological disorder according to this model is aversive therapy, in which the stimulus causing the dysfunctional behavior is paired with a second stimulus, with the aim of producing a new reaction to the first stimulus based on the experiences of the second. Another treatment is systematic desensitization which can be used, especially when phobias are involved, by using the phobia that is currently causing the dysfunctional behavior and pairing it with a phobia that produces a more intense reaction. This is intended to make the first phobia seem less scary than the second phobia. The behavioral model appears to have been quite successful, as far as phobias and compulsive disorders are concerned, but it does not focus on the cause of the disorder or problem, so the full topic is never addressed. Please note: This is just an example Get a custom paper from our expert writers now. Get a Custom Essay The cognitive model is comparable to the behavioral model, but the main difference is that instead of teaching the person to behave in a different way, it teaches the person to think differently. They hope that if the person's feelings and emotions towards something are affected by the change, it will induce an external behavioral change. Although similar in terms to the behavioral model, psychiatrists in this model use different methods for treatment. The main treatment is rational emotional therapy and is based on the principle that if you "activate" an emotional event it will cause a change in thinking towards that situation, even if you.