The Biological, Psychodynamic And Psychodynamic Psychological Perspectives

(P1)The biological approach means that our behavior is the cause of biological factors. This approach looks at our genetics to construct a reason why we act the way we do and why we develop abnormal behaviors. The brain and nervous system are the biological approach and so are chemical changes in the body .This can mean chemical reactions in the brain. For instance, in eating disorders - twin studies were carried out and it was shown that if one identical twin suffered from an eating disorder then the other twin would also be more likely to suffer from a disorder as well. This did not happen with non-identical twins, suggesting that the

The basic assumption of the behaviourist approach is that all behaviour is learned through experiences a person has in their environment. From this we know that behaviourists are on the side of nature in the “nature vs. nurture” debate. In comparison bio psychologists will be firmly on the side of nurture.

In contrast, behaviourism looks at environment contingencies surrounding learning rather than mental processes as opposed to psychodynamics which looks at things happening in the mind

ID, ego and superego. He said you were born with ID which was in your

The behaviourist approach believes that people, as well as animals, are controlled by their surrounding environment which has a direct impact upon their behaviour and whether they would suffer from mental illness (McLeod, S. 2007). Whereas the biological approach views genes, chromosomes and the nervous system as contributing factors to mental health and the way people behave, this theory believes that people have inherited traits of mental illness which may have adapted through evolution. These perspectives argue whether nature (biological) or nurture (behaviourist) have an influence over life and life decisions which has caused numerous ongoing debates (McLeod, S. 2007).

The approaches of humanistic and biological are just two of the many different approaches in the world of psychology. A few of the others are trait, cognitive, and psychoanalytic approaches, each offers a

Biological Perspective In a biological perspective, a psychologist would view alcoholism as something problematic. It's high side effects can often affect our moods and certain urges. However, because our brains have various ways of coping; being in an intoxicated stage can be different for everyone, some people may experience sadness, others may experience rage and anger, or pure bliss and happiness. Furthermore, genetics can play a significant role in alcoholism.

It has been widely accepted that schizophrenia has a genetic component, with the relative lifetime risk of schizophrenia being reported at around 0.3-0.7% (McGath et al, 2008) although some studies have shown this to be much higher at around 3.5% (Pedersen et al, 2014). Studies have shown the risk of relatives developing schizophrenia is correlated with the percentage of shared genes (Tsuang, 2000). Twin studies have been utilised to reveal a genetic component, as monozygotic (MZ) twins share 100% of their genes, while dizygotic (DZ) share 50% of their genes, therefore a higher percentage risk of development should be found within MZ twins. Studies have indeed revealed an increased risk of developing the disorder in MZ twins (48%) than in

Biological, psychological, and sociocultural viewpoints have been developed in an attempt to explain schizophrenia. All three viewpoints point out various factors that may contribute to the development of the disorder.

1978 shields discussed 11 studies of the identical and non-identical co-twins of over 1300 schizophrenics from seven countries and then of these comparisons showed a higher concordance rate among identical twins. (A, C, Smith 1982 p.g 93) Research is still going on today to find out more about how genes and life events influence who gets schizophrenia.

What is the biomedical approach to mental health? "The biomedical model of mental illness assumes that abnormal psychological states or experiences are the results of abnormalities in the brain or genetics and, as such, necessitate medical or chemical

The causes, cures and intellectual comprehension in schizophrenia patients remains unknown. Scientists have discovered that schizophrenia is a severe condition that develops by a combination of biological, environmental, and unforeseen factors. Since this condition effects no more than two percent of the population, it is challenging to find an adequate sample size for assessments and further study. People suffering from schizophrenia are incapable of determining reality and show a wide array of symptoms varying from delusions, hallucinations, irrational conduct and disorganized speech. The complex severity of these symptoms make it difficult for scientists to find a remedy that works for all patients. Recent studies have shown that identical twins have an increased risk of developing the condition. The risk is increased by half in comparison to individuals who do not carry twin genetics. Many wonder if schizophrenia is caused by a physical abnormality inside the brain, but it has not been scientifically proven yet. Since twins are at the highest at risk for schizophrenia, it is essential to study the behaviors, patterns and recovery methods of these patients.

A key moment that developed after the psychodynamic approach was Behaviourism. The behaviourist approach argue that behaviour is learned through our interactions with the environment. Our behaviour is changed and altered by the consequences of our actions. There are two types of conditioning that have been

Behavioral perspective, focuses on the fact that we are controlled by our environment and from what we learn from it. Environmental factors affect how we respond to different situations. This could be due to a bad experience or maybe something they were told would happen if they were involved in certain situations. The approach takes two main paths one from their environment through classical conditioning and the other through operant conditioning. Classical conditioning involves learning through association as for operant involves learning through consequences of our actions. Behaviorism takes in account

The biological approach to psychology is the thought to be related to the physical structure of humans. The biological approach, believes that abnormality has a physical indication, such as illness or disease. Furthermore, it also suggests that behaviour is shaped by physiological internal factors. There are four psychical causes to psychopathology which have been reviewed and investigated. The four include, damage on the brain, infections, biochemistry and genetics. In addition, behaviours driven by abnormality are illnesses caused by the possibility of the combination of the four factors (AS Psychology, 2017). In a study that was carried out, it was shown that someone of a first-degree relative like a son, or a daughter, of someone who suffers from a mental illness such as schizophrenia has an estimated ten per cent change of developing schizophrenia themselves (Cardwell et al, 2008: p.226). Additionally, some physical disorders appear to emerge from defects in single genes. It is very unlikely that this has the same affect for mental disorders, such as schizophrenia. According to the National Institute of Mental Health (2016), it is projected that while suffering from schizophrenia, the risk of identical twins developing schizophrenia raises from forty, to sixty-five percent. The medical profession has learned more about the part played by biochemistry in mental health disorders. In schizophrenia, the biochemistry explanation displays the dopamine hypothesis, meaning