There appears to be a tendency for schizophrenia to run in families. This suggests that genes and biological factors play a role in the explanation of schizophrenia.. The closer the genetic relationship the more likely the people are to share the disorder. Evidence from family studies by Gottesman showed that when both parent are schizophrenic then there is a 46% chance of the child getting it‚ however‚ if only one parent had it‚ it dropped to 16% and dropped to a further 1% when the sibling of the
Premium Genetics Twin Schizophrenia
Discuss issues of reliability and validity associated with the classification and diagnosis of phobic disorders. ( 8+16) A phobia is an irrational fear which interferes with daily life. For a phobia to be diagnosed it must meet the criterion set by the diagnostic and statistical manual of mental disorders. Reliability and validity are two important factors when considering classification of mental disorders; they must be present for an accurate classification to be made. Reliability and validity
Premium Fear Phobia Panic attack
Discuss Biological Treatments for Schizophrenia (24 marks) The vast majority of people who suffer from schizophrenia will receive some form of treatment to try and diminish their symptoms. There are drug therapies that help patients to function as well as possible‚ and were founded in the 1950’s when the drugs were given to hospital patients to try and calm their anxiety before surgery but were also found to relieve the symptoms of schizophrenia and so consequently were used for treatment of
Premium Schizophrenia Dopamine Antipsychotic
Discuss the biological approach in psychology. Refer to at least one other approach in your answer. (12 marks) The biological approach focuses on both the physiological and evolutionary aspects which explain human behaviour. The causal level of analysis incorporates physiological explanations‚ such as the effect of nerves and hormones on behaviour. According to biological psychologists‚ behaviour is controlled by the nervous system‚ which consists of the central nervous system (the brain and the
Premium Nervous system Central nervous system Brain
Psychology AS Level Guy Webber The Biological Approach What assumptions do biopsychologists make? Psychologists from the biological approach assume that behaviour and experiences are caused by activity in the nervous system of the body. The things that people think and feel‚ say and do are caused‚ one way or another‚ by electrochemical events occurring within and between the neurones that make up their nervous system‚ particular those in the brain. Many biopsychologists also agree that
Premium Psychology Brain Nervous system
Biological Approach Bipolar Disorder “The biological approach looks for its roots of mental disorders in the brain’s circuitry.” (Kowalski‚ R.‚ & Westen‚ D.) When using the biological approach the mental health professional is looking for problem with how a person brain is functioning. It is their belief that it is more of a medical cause for a person’s problems. The brain is studied to see if it is functioning proper and if it is not what the possible causes may be. It is known that different
Free Mental disorder Psychology Schizophrenia
Anxiety Disorders Anxiety disorders are common place these days‚ with as many as 17% of people will/have suffer/ed some form of anxiety in their lives (Somers‚ Goldner‚ Waraich‚ & Hsu‚ 2006)‚ from being concerned about most anything‚ to full blown attacks with physical symptoms. Anxiety disorders seem to be a result of a combination of biological‚ psychological and other individual factors (CAMH‚ 2014). If one feels nervous or fearful about a situation‚ this is normal‚ but if the feelings are
Premium Anxiety Fear Anxiety disorder
the disorder schizophrenia. One of these explanations is the biological model. This model explains schizophrenia through biological faults‚ for example viral infections and brain abnormalities. Genetic Factors Some psychologists say that schizophrenia can be passed down generations‚ meaning that some people inherit the disorder from their parents. Twin research has consistently shown that identical twins have a greater risk of developing schizophrenia‚ if their twin has the disorder‚ than
Premium Dopamine Schizophrenia Antipsychotic
Two complementary therapies Acupuncture – this technique is also considered to be a complimentary therapy. Acupuncture is a type of an ancient Chinese medicine that has been practiced for thousands of years by the Chinese. This technique is basically where you inject refined needles that have been sterile into the patient’s body. Practitioners use this method to master a bunch of both medical and health conditions like depression‚ arthritis and tendonitis and much more. It is commonly used to
Premium Alternative medicine Acupuncture Placebo
Outline and evaluate two or more therapies used in the treatment of Schizophrenia (24 marks) There is no established permanent cure for Schizophrenia‚ but there are a variety of therapies which help prevent schizophrenic episodes and also help sufferers deal with their mental illness. One of the main types of therapy used is drug therapy. Drug therapy involves issuing a patient psychotherapeutic drug(s) which are used to alter the chemical functioning of the brain by affecting the action of
Premium Schizophrenia Antipsychotic Dopamine