Freud’s Topographical Model of the Mind

Freud’s topographical model of the mind, introduced in his book The Interpretation of Dreams, divides the mind into three regions: the conscious system, the preconscious system, and the unconscious system.

The conscious system refers to the part of the mind that is aware. The preconscious system is the information that is known and can potentially be brought into consciousness. Finally, the unconscious system is believed to be outside conscious awareness and operates on primary process thinking, which is aimed at wish fulfillment. It is governed by the pleasure principle, has no concept of time, denies the existence of negatives, and allows the existence of contradictions, making it irrational.

Professionalism and UK Regulation

Oaths and declarations are important in establishing trust and credibility for professions. The Hippocratic Oath, dating back to 425 BC, is a part of the Western medical tradition and emphasizes the teaching of medicine, patient’s best interests, confidentiality, and abstinence from harmful practices. However, it does not mention concepts such as autonomy of justice and forbids surgery. The Declaration of Geneva (1948) and the Declaration of Helsinki (1964) are modern-day versions of the Hippocratic Oath, emphasizing the patient’s health and interests over science and society. These declarations arose from the concern of the medical community’s complicity with the Nazi party during World War II.

In the UK, doctors must register with the General Medical Council (GMC), which sets professional standards and maintains a register of licensed doctors. It is illegal to practice medicine without a license in the UK. The GMC’s Good Medical Practice and the Good Medical Practice: Framework for Appraisal and Revalidation document emphasizes the duty of doctors to be honest and trustworthy, with dishonesty viewed harshly. Confidentiality is an important legal and ethical duty, but it is not absolute. Breaches of confidentiality may occur in emergencies, in the interests of others, when required by statute of the courts, of when required by the Driver and Vehicle Licensing Agency (DVLA). Sexualized relationships with current patients are prohibited, and accepting unsolicited gifts from patients is allowed but must not affect the way doctors prescribe, advise, treat, refer, of commission services.

Neo-Freudians were therapists who developed their own theories while still retaining core Freudian components. Some important neo-Freudians include Alfred Adler, Carl Jung, Erik Erickson, Harry Stack Sullivan, Wilfred Bion, John Bowlby, Anna Freud, Otto Kernberg, Margaret Mahler, and Donald Winnicott. Each of these individuals contributed unique ideas to the field of psychology. For example, Carl Jung introduced the concept of the persona and differentiated between the personal and collective unconscious, while Erik Erickson is known for his stages of psychosocial development. Margaret Mahler developed theories on child development, including the three main phases of autistic, symbiotic, and separation-individuation. Donald Winnicott introduced the concept of the transitional object and the good enough mother. Overall, neo-Freudians expanded upon Freud’s ideas and helped to shape modern psychotherapy.

Classical Conditioning: A Learning Theory by Ivan Pavlov

Classical conditioning is a learning theory developed by Ivan Pavlov. It suggests that events that occur together are associated and acquire a similar meaning. Unlike operant conditioning, which focuses on responses to behavior, classical conditioning looks at responses to stimuli. In classical conditioning, animals behave as if they have learned to associate a stimulus with a significant event. Pavlov demonstrated that innate responses, such as a dog salivating when it sees food, can be associated with a neutral stimulus, such as ringing a bell, so that ringing the bell can cause salivation even in the absence of food.

Important terms used in classical conditioning include stimulus generalization and discrimination, higher order conditioning, spontaneous recovery, and aversive conditioning. Extinction is the laboratory analogue of exposure therapy for anxiety disorders, while Counterconditioning involves pairing a feared conditioned stimulus with a positive outcome. Incubation occurs in fear responses, and reciprocal inhibition is a technique that aims to replace an undesired response with a desired one by counterconditioning. Some stimuli are more prone to conditioning than others, which is referred to as stimulus/biological preparedness.

Depression (Brown and Harris)

In 1978, Brown and Harris conducted a study on 458 women in the inner London area of Camberwell to investigate the causes of depression. The study resulted in the development of a model that identified four vulnerability factors for depressive illness in women. These factors included having three of more children under the age of 14 at home, lacking an intimate relationship with a husband of boyfriend, lacking employment outside of the home, and experiencing the loss of a mother before the age of 11 years. The model emphasized the role of psychosocial factors in the development of depression.

History of major works in psychiatry
Michel Foucault – Madness and civilization
Sigmund Freud – The interpretation of dreams, Beyond the Pleasure Principle, The Psychopathology of everyday life
Thomas Szasz – The myth of mental illness
Erving Goffman – Asylums, The Presentation of Self in Everyday Life
Ronald Laing – The divided self
Emile Durkheim – Le suicide. Durkheim proposed social causes for suicide. Until his work was published, suicide had been thought of as an individual act only.
Tom Main – The Ailment
Jerome Frank – Persuasion and Healing
George Brown and Tirril Harris – Social origins of depression

She has maintained her home culture and not assimilated into the dominant culture, which is known as separation.

Multiculturalism is the coexistence of various cultural of ethnic groups within a shared social and political framework. Acculturation is the process of cultural and psychological change that occurs when different cultural groups come into contact with each other. Canadian psychologist John Berry identified four paths to acculturation: assimilation, integration, separation, and marginalization. Assimilation involves giving up one’s home culture and adopting the dominant culture, while integration involves maintaining one’s home culture while also embracing the dominant culture. Separation involves maintaining one’s home culture while being isolated from the dominant culture, and marginalization involves giving up one’s home culture and failing to related properly to the dominant culture. There is a cultural debate regarding assimilation and multiculturalism, with two forms of assimilation recognized: total assimilation, which involves the obliteration of the non-dominant culture, and melting pot assimilation, which refers to a less extreme version where a new form of the dominant culture emerges. Laissez-faire multiculturalism refers to multiculturalism that occurs without planning, such as the existence of Chinatowns in most cities.

Stigma refers to a characteristic of behavior that is deemed shameful by society and causes an individual to be viewed as different from others.

Stigma is a term used to describe the negative attitudes and beliefs that people hold towards individuals who are different from them. There are several types of stigma, including discredited and discreditable stigma, felt stigma, enacted stigma, and courtesy stigma. Discredited stigma refers to visible stigmas such as race, gender, of physical disability, while discreditable stigma refers to concealable stigmas such as mental illness of HIV infection. Felt stigma is the shame and fear of discrimination that prevents people from seeking help, while enacted stigma is the experience of unfair treatment by others. Finally, courtesy stigma refers to the stigma that attaches to those who are associated with a stigmatized person.

Operant Conditioning: Reinforcement, Punishment, and More

Operant conditioning, also known as instrumental learning, is a theory of learning developed by B.F. Skinner. It suggests that people learn by interacting with their environment. Reinforcement and punishment are key concepts in operant conditioning. A reinforcer is a stimulus of event that increases the likelihood of a behavior being repeated. Reinforcement can be positive of negative. Positive reinforcement occurs when a behavior is strengthened by adding a rewarding stimulus, while negative reinforcement occurs when a behavior is strengthened by removing an unpleasant stimulus. A punisher is a stimulus that decreases the likelihood of a behavior being repeated. Positive punishment occurs when a behavior is reduced in frequency by adding an unpleasant stimulus, while negative punishment occurs when a behavior is reduced in frequency by removing a pleasant stimulus.

Primary reinforcers are instinctual desires such as food, water, social approval, and sex. Secondary reinforcers, also known as conditioned reinforcers, are not innately appreciated and people have to learn to like them through classical conditioning of other methods. Secondary reinforcers include things such as money. Different patterns of reinforcement have different influences on the response. There are five main reinforcement schedules: fixed interval, variable interval, fixed ratio, variable ratio, and random. Variable ratio schedules are most resistant to extinction.

Shaping and chaining are techniques used when an exact behavior cannot be performed and so cannot be rewarded. Shaping involves rewarding successive, increasingly accurate approximations to the behavior, while chaining involves breaking a complex task into smaller, more manageable sections. Escape conditioning refers to a situation whereby an aversive situation is removed after a response. It is a form of negative reinforcement. Habituation refers to the phenomenon whereby there is a decrease in response to a stimulus over time. Covert sensitization is a technique used whereby someone learns to use mental imagery to associate a behavior with a negative consequence.

Temperament is the innate aspect of an individual’s personality that is believed to be influenced by genetics, while character is shaped by learned experiences. Thomas and Chess developed a classification system that assesses children’s behavior based on nine traits, including activity level, adaptability, and emotional response. They found that 65% of children fall into one of three temperament types: easy, difficult, of slow to warm up. Thomas and Chess also introduced the concept of goodness of fit, which refers to the compatibility between a child’s temperament and their environment. When there is a good fit, children are more likely to reach their potential. For example, teachers can provide active learning experiences for children with high activity levels instead of seat work.