Freud’s Structural Theory: Understanding the Three Areas of the Mind

According to Freud’s structural model, the human mind is divided into three distinct areas: the Id, the Ego, and the Superego. The Id is the part of the mind that contains instinctive drives and operates on the ‘pleasure principle’. It functions without a sense of time and is governed by ‘primary process thinking’. The Ego, on the other hand, attempts to modify the drives from the Id with external reality. It operates on the ‘reality principle’ and has conscious, preconscious, and unconscious aspects. It is also home to the defense mechanisms. Finally, the Superego acts as a critical agency, constantly observing a person’s behavior. Freud believed that it developed from the internalized values of a child’s main caregivers. The Superego contains the ‘ego ideal’, which represents ideal attitudes and behavior. It is often referred to as the conscience. Understanding these three areas of the mind is crucial to understanding Freud’s structural theory.

Ribot’s Law and Jost’s Law: Understanding Memory Consolidation and Forgetting

Ribot’s Law, also known as the law of retrograde amnesia, suggests that recent memories are more likely to be lost than older ones. This implies that memories need time to consolidate and become more resistant to forgetting. Ribot observed that people who experience traumatic events often lose memories leading up to the event, but older memories are preserved. This pattern is also observed in patients with Alzheimer’s disease, where the saying goes, you lose first what you learn last.

Jost’s Law of forgetting complements Ribot’s Law by stating that if two memories are of the same strength but different ages, the older memory will decay more slowly than the younger one. Together, these laws suggest that memory consolidation is a gradual process that takes time, and once memories are consolidated, they become more resistant to forgetting. Understanding these laws can help us better understand how memories are formed, retained, and lost over time.

The underlying process of basic assumption groups operates at a subconscious level within the group, serving to shield the group as a whole from distressing anxiety rather than focusing on individual members. In contrast, work groups prioritize productivity and shared responsibility for achieving goals, distinguishing them from basic assumption groups. Work groups are primarily focused on accomplishing the task at hand.

Bion, a psychoanalyst, was fascinated by group dynamics and believed that groups had a collective unconscious that functioned similarly to that of an individual. He argued that this unconsciousness protected the group from the pain of reality. Bion identified two types of groups: the ‘working group’ that functioned well and achieved its goals, and the ‘basic assumption group’ that acted out primitive fantasies and prevented progress. Bion then described different types of basic assumption groups, including ‘dependency,’ where the group turns to a leader to alleviate anxiety, ‘fight-flight,’ where the group perceives an enemy and either attacks of avoids them, and ‘pairing,’ where the group believes that the solution lies in the pairing of two members. These dynamics can be observed in various settings, such as when strangers come together for the first time of when doctors in different specialties criticize one another.

Understanding Grief: Normal and Abnormal Phases

Grief is a natural response to loss, and it is a complex process that can take different forms and durations. John Bowlby and Kubler-Ross have proposed models to describe the typical phases of grief, which can vary in intensity and duration for each individual. Bowlby’s model includes shock-numbness, yearning-searching, disorganization-despair, and reorganization, while Kubler-Ross’s model includes denial-dissociation-isolation, anger, bargaining, depression, and acceptance.

However, some people may experience abnormal grief, which can be categorized as inhibited, delayed, of chronic/prolonged. Inhibited grief refers to the absence of expected grief symptoms at any stage, while delayed grief involves avoiding painful symptoms within two weeks of loss. Chronic/prolonged grief is characterized by continued significant grief-related symptoms six months after loss.

It is important to distinguish between normal grief and major depression, as a high proportion of people may meet the criteria for major depression in the first year following bereavement. Some features that can help differentiate between the two include generalized guilt, thoughts of death unrelated to the deceased, feelings of worthlessness, psychomotor retardation, and prolonged functional impairment.

Overall, understanding the phases and types of grief can help individuals and their loved ones navigate the grieving process and seek appropriate support and resources.

The Bystander Effect: Theory and Examples

The bystander effect, also known as the Genovese effect, suggests that the likelihood of someone helping in a situation is inversely related to the number of people present. This means that a person is more likely to help if there are fewer witnesses. The term Genovese effect comes from the case of Kitty Genovese, who was sexually assaulted and killed in front of a large apartment building. Despite 38 neighbors hearing her screams, no one called the police. However, the facts of this story have been largely shown to be inaccurate.

Bystanders are less likely to help if there are many other people present, if the perpetrator is present, if the costs of intervention are physical, and if the situation is perceived as dangerous. On the other hand, bystanders are more likely to help if they are male and if they know the person in need of help. Overall, the bystander effect has been shown to be a valid concept, as demonstrated by research studies.

Understanding Grief: Normal and Abnormal Phases

Grief is a natural response to loss, and it is a complex process that can take different forms and durations. John Bowlby and Kubler-Ross have proposed models to describe the typical phases of grief, which can vary in intensity and duration for each individual. Bowlby’s model includes shock-numbness, yearning-searching, disorganization-despair, and reorganization, while Kubler-Ross’s model includes denial-dissociation-isolation, anger, bargaining, depression, and acceptance.

However, some people may experience abnormal grief, which can be categorized as inhibited, delayed, of chronic/prolonged. Inhibited grief refers to the absence of expected grief symptoms at any stage, while delayed grief involves avoiding painful symptoms within two weeks of loss. Chronic/prolonged grief is characterized by continued significant grief-related symptoms six months after loss.

It is important to distinguish between normal grief and major depression, as a high proportion of people may meet the criteria for major depression in the first year following bereavement. Some features that can help differentiate between the two include generalized guilt, thoughts of death unrelated to the deceased, feelings of worthlessness, psychomotor retardation, and prolonged functional impairment.

Overall, understanding the phases and types of grief can help individuals and their loved ones navigate the grieving process and seek appropriate support and resources.

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.

Tarasoff Case: Mental Health Professionals’ Duty to Protect

The Tarasoff case was brought before the Supreme Court of California, which ruled that mental health professionals have a responsibility to safeguard individuals who are at risk of physical harm from a patient. This decision has significant implications for the issue of confidentiality in mental health treatment. The court’s ruling establishes that the duty to protect supersedes the duty to maintain confidentiality in situations where a patient poses a threat to others. This case highlights the importance of mental health professionals’ obligation to balance their ethical responsibilities with the safety of their patients and the public.

History of Psychiatric Terms

In the exams, it is important to be familiar with the individuals associated with certain psychiatric terms. For example, Kraepelin is associated with dementia praecox and manic depression, while Bleuler is associated with schizophrenia. Other terms and their associated individuals include Hebephrenia (Hecker), Catatonia (Kahlbaum), Schizoaffective (Kasanin), Neurasthenia (Beard), Unipolar and bipolar (Kleist), Hypnosis (Braid), Group dynamics (Lewin), Group psychotherapy (Moreno), Psychopathic inferiority (Koch), Psychiatry (Reil), and Institutional Neurosis (Barton).

It should be noted that there is some debate over the origins of certain terms. While Kraepelin is often credited with coining the term dementia praecox, some sources suggest that it was first used in its Latin form by Arnold Pick in 1891. The original term demence precoce was first used by Morel in 1852. Despite this, the College appears to favor the Kraepelin attribution.

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.

Cognitive Dissonance is a term used to describe the uncomfortable feeling that arises when there is a conflict between an individual’s attitudes, beliefs, of behaviors. This feeling can lead to a change in behavior of beliefs. The theory of cognitive dissonance suggests that people have an inner drive to maintain cognitive consistency and avoid dissonance. This drive can result in irrational of maladaptive behaviors. Dissonance can be reduced by changing attitudes, behaviors, of beliefs, acquiring new information, of reducing the importance of the cognitions. Overall, cognitive dissonance plays a significant role in shaping human behavior and decision-making.

The therapists in the Tarasoff case were faulted for placing greater importance on maintaining the patient’s confidentiality, thereby prioritizing the principle of beneficence over the rights of the potential victim. As a result, they were deemed to have failed in their duty to consider the principle of non-maleficence.

Double Agentry in Psychiatry

Double agentry is a term used to describe a situation where a psychiatrist’s conflict of interest interferes with their ability to act in the best interests of their patient. Psychiatrists often have to balance the interests of multiple parties, such as the patient, family, society, and hospital commissioners, which is known as multiagency.

The Tarasoff case is a prime example of double agentry in psychiatry. Two therapists failed to warn a woman that their patient had expressed an intention to kill her. They chose not to do so to respect the patient’s confidentiality, but failed to recognize their duty of care to both the patient and the potential victim. Unfortunately, the woman was eventually murdered by the patient.

This case, which occurred in California, led to a change in the law that now requires therapists to have a legal duty to both their patients and potential victims. It highlights the importance of psychiatrists being aware of their responsibilities to all parties involved and ensuring that they act in the best interests of their patients while also fulfilling their duty of care to others.

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.

The most appropriate explanation for this scenario is the fundamental attribution error. It is important to note that this is distinct from the actor-observer bias, which requires evidence of a difference in how situational factors are considered for others versus ourselves. The actor-observer bias typically involves overemphasizing personality traits for others’ behaviors and situational factors for our own behaviors.

Attribution Theory: Understanding How We Explain Events

Attribution theory provides a framework for understanding how individuals explain events in their environment. It examines how people use information to arrive at causal explanations for events and what factors influence their judgments. Fritz Heider first proposed a theory of attribution in 1958.

However, attribution is prone to biases such as the Fundamental Attribution Error (FAE), which overemphasizes dispositional factors over situational causes when making attributions about others’ behavior. The Actor-Observer Bias, on the other hand, undervalues dispositional explanations and overvalued situational explanations of our own behavior. Correspondence bias is the tendency to draw inferences about a person’s unique and enduring dispositions from behaviors that can be entirely explained by the situations in which they occur. Self-serving bias refers to people’s tendency to attribute their successes to internal factors but attribute their failures to external factors. Hostile Attribution Bias (HAB) is an interpretive bias where individuals interpret ambiguous behavior as hostile, leading to aggression. Finally, the False Consensus Effect is the tendency for people to project their way of thinking onto others, assuming that everyone else thinks the same way they do.

Overall, attribution theory helps us understand how people make sense of events in their environment, but it is important to be aware of the biases that can influence our judgments.

The WAIS includes working memory as a component, but it is not considered a fundamental skill.

Thurstone’s Theory of Intelligence

Louis Leon Thurstone believed that intelligence could not be reduced to a single factor. Instead, he proposed that intelligence is composed of seven distinct abilities, which he called the primary abilities. These abilities include word fluency, verbal comprehension, spatial visualization, number facility, associative memory, reasoning, and perceptual speed. According to Thurstone, each of these abilities is independent of the others and contributes to an individual’s overall intelligence. This theory challenged the prevailing view of intelligence at the time, which held that intelligence could be measured by a single factor known as the g factor. Thurstone’s theory has had a lasting impact on the field of psychology and has influenced the development of modern intelligence tests.

Understanding Grief: Normal and Abnormal Phases

Grief is a natural response to loss, and it is a complex process that can take different forms and durations. John Bowlby and Kubler-Ross have proposed models to describe the typical phases of grief, which can vary in intensity and duration for each individual. Bowlby’s model includes shock-numbness, yearning-searching, disorganization-despair, and reorganization, while Kubler-Ross’s model includes denial-dissociation-isolation, anger, bargaining, depression, and acceptance.

However, some people may experience abnormal grief, which can be categorized as inhibited, delayed, of chronic/prolonged. Inhibited grief refers to the absence of expected grief symptoms at any stage, while delayed grief involves avoiding painful symptoms within two weeks of loss. Chronic/prolonged grief is characterized by continued significant grief-related symptoms six months after loss.

It is important to distinguish between normal grief and major depression, as a high proportion of people may meet the criteria for major depression in the first year following bereavement. Some features that can help differentiate between the two include generalized guilt, thoughts of death unrelated to the deceased, feelings of worthlessness, psychomotor retardation, and prolonged functional impairment.

Overall, understanding the phases and types of grief can help individuals and their loved ones navigate the grieving process and seek appropriate support and resources.

Primary Emotions

Paul Ekman, a renowned psychologist, identified six basic emotions that he believed were universally present in all humans. These primary emotions are happiness, fear, disgust, sadness, anger, and surprise. Ekman suggested that these emotions were biologically innate and could be recognized across different cultures and languages. Although he later added more emotions to this list, the original six remain the most commonly referenced. Understanding these primary emotions can help individuals better recognize and manage their own emotions, as well as empathize with others.

Flooding as a Treatment for Phobias

Flooding is a treatment method for phobias that involves directly confronting the fear and remaining in the situation until the anxiety subsides. This process is called habituation and is different from systematic desensitization. However, flooding can be challenging for patients as it produces high levels of anxiety, which can cause them to leave the situation before the fear response is extinguished. As a result, desensitization is generally preferred over flooding as a treatment method for phobias.

The term ‘extinction’ has different meanings in classical and operant conditioning. In classical conditioning, it refers to a decrease in a conditioned response when a conditioned stimulus is repeatedly presented without the unconditioned stimulus. In operant conditioning, it refers to the decrease in an operant response when it is no longer reinforced. The options of negative reinforcement, negative punishment, and positive punishment are not relevant to classical conditioning.

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.

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

The Sally-Anne Test and the Theory of Mind

The Sally-Anne test, conducted by Simon Baron-Cohen, led to the development of the theory of mind idea. The experiment involved several groups of children, including those with autism. During the test, a skit was performed where Sally put a marble in a basket and left the room. Anne then removed the marble from the basket and placed it in a box. When Sally returned, the children were asked where she would look for her marble.

The results showed that most non-autistic children correctly identified the basket, while most autistic children pointed to of named the box. This led the researchers to conclude that the autistic children who chose the box lacked the ability to understand that Sally did not know the marble was in the box. The Sally-Anne test thus became a crucial tool in understanding the theory of mind, which refers to the ability to attribute mental states to oneself and others.

In addition to conducting a thorough medical history and physical examination, healthcare providers typically order a series of tests to aid in the diagnosis of narcolepsy. These tests may include a multiple sleep latency test (MSLT) and a polysomnogram (PSG). The MSLT measures the time it takes for a person to fall asleep during the day, while the PSG records various physiological parameters during sleep, such as brain waves, eye movements, and muscle activity. These tests can help confirm the presence of narcolepsy and rule out other sleep disorders.

Sleep Disorders

The International Classification of Sleep Disorders (ISCD) categorizes sleep disorders into several main categories and subclasses. Dyssomnias are intrinsic sleep disorders that include narcolepsy, psychopsychologic insomnia, idiopathic hypersomnia, restless leg syndrome, periodic limb movement disorder, and obstructive sleep apnea. Extrinsic sleep disorders include inadequate sleep hygiene and alcohol-dependent sleep disorder. Circadian rhythm disorders consist of jet lag syndrome, shift work sleep disorder, irregular sleep-wake pattern, delayed sleep phase syndrome, and advanced sleep phase disorder. Parasomnias include arousal disorders such as sleepwalking and sleep terrors, sleep-wake transition disorders such as rhythmic movement disorder, sleep talking, and nocturnal leg cramps, and parasomnias associated with REM sleep such as nightmares and sleep paralysis. Sleep disorders associated with medical/psychiatric disorders and proposed sleep disorders are also included in the classification.

Narcolepsy is a disorder of unknown cause that is characterized by excessive sleepiness, cataplexy, and other REM sleep phenomena such as sleep paralysis and hypnagogic hallucinations. Periodic limb movement disorder is characterized by periodic episodes of repetitive and highly stereotyped limb movements that occur during sleep. Restless legs syndrome is a disorder characterized by disagreeable leg sensations that usually occur prior to sleep onset and that cause an almost irresistible urge to move the legs. Jet lag syndrome consists of varying degrees of difficulties in initiating or maintaining sleep, excessive sleepiness, decrements in subjective daytime alertness and performance, and somatic symptoms following rapid travel across multiple time zones. Shift work sleep disorder consists of symptoms of insomnia of excessive sleepiness that occur as transient phenomena in relation to work schedules. Non 24 hour sleep wake syndrome consists of a chronic steady pattern comprising one to two hour daily delays in sleep onset and wake times in an individual living in society. Sleepwalking consists of a series of complex behaviors that are initiated during slow-wave sleep and result in walking during sleep. Sleep terrors are characterized by a sudden arousal from slow wave sleep with a piercing scream of cry, accompanied by autonomic and behavioral manifestations of intense fear. Rhythmic movement disorder comprises a group of stereotyped, repetitive movements involving large muscles, usually of the head and neck. Sleep starts are sudden, brief contractions of the legs, sometimes also involving the arms and head, that occur at sleep onset. Nocturnal leg cramps are painful sensations of muscular tightness of tension, usually in the calf but occasionally in the foot, that occur during the sleep episode. Nightmares are frightening dreams that usually awaken the sleeper from REM sleep. Sleep paralysis is a common condition characterized by transient paralysis of skeletal muscles which occurs when awakening from sleep of less often while falling asleep.

Memory Forms

Memory is the ability to store, retain, and retrieve information. There are different forms of memory, including sensory memory, short-term/working memory, and long-term memory.

Sensory memory is the capacity for briefly retaining the large amounts of information that people encounter daily. It includes echoic memory (gathered through auditory stimuli), iconic memory (gathered through sight), and haptic memory (acquired through touch).

Short-term memory is the ability to keep a small amount of information available for a short period of time. Atkinson and Shiffrin’s multistore model (1968) suggests the existence of a short-term storehouse with limited capacity. Baddeley and Hitch (1974) further developed the concept of short-term memory, which eventually became known as Baddeley’s multi-storehouse model (2000). This model includes the central executive, visuospatial sketchpad, phonological buffer/loop, and episodic buffer.

Long-term memory includes declarative (of explicit) memories, which can be consciously retrieved, and nondeclarative (of implicit) memories, which cannot. Declarative memory includes episodic memory (stores personal experiences) and semantic memory (stores information about facts and concepts). Non-declarative memory includes procedural memory (recalls motor and executive skills), associative memory (storage and retrieval of information through association with other information), and non-associative memory (refers to newly learned behavior through repeated exposure to an isolated stimulus).

Overall, memory is a complex and essential cognitive function that plays a crucial role in learning, reasoning, and understanding.

Theories of aggression can be categorized into three main perspectives: psychodynamic, sociological/drive, and cognitive and learning. Psychodynamic theory, proposed by Freud, suggests that aggression arises from a primary instinct called thanatos, which aims for destruction and death. Sociobiological/drive theory, proposed by Lorenz, suggests that aggression is instinctual and necessary for survival, and that stronger genes are selected through aggression. Cognitive and learning theory, proposed by Berkowitz, Rotter, Bandura, and Anderson, suggests that aggression can be learned through observational learning and is influenced by environmental factors. Bandura’s work introduced the concept of reciprocal determinism, which suggests that behavior is influenced by both the environment and the individual’s behavior. Rotter’s social learning theory emphasizes the interaction between the individual and their environment, while Anderson and Bushman’s general aggression model considers the role of social, cognitive, developmental, and biological factors on aggression.

Theories of aggression can be categorized into three main perspectives: psychodynamic, sociological/drive, and cognitive and learning. Psychodynamic theory, proposed by Freud, suggests that aggression arises from a primary instinct called thanatos, which aims for destruction and death. Sociobiological/drive theory, proposed by Lorenz, suggests that aggression is instinctual and necessary for survival, and that stronger genes are selected through aggression. Cognitive and learning theory, proposed by Berkowitz, Rotter, Bandura, and Anderson, suggests that aggression can be learned through observational learning and is influenced by environmental factors. Bandura’s work introduced the concept of reciprocal determinism, which suggests that behavior is influenced by both the environment and the individual’s behavior. Rotter’s social learning theory emphasizes the interaction between the individual and their environment, while Anderson and Bushman’s general aggression model considers the role of social, cognitive, developmental, and biological factors on aggression.

A fundamental attribution error refers to the tendency to overemphasize dispositional factors and underestimate situational factors when explaining other people’s behavior. The correct term for making false assumptions about other people’s behavior is actually the fundamental attribution error.

Attribution Theory: Understanding How We Explain Events

Attribution theory provides a framework for understanding how individuals explain events in their environment. It examines how people use information to arrive at causal explanations for events and what factors influence their judgments. Fritz Heider first proposed a theory of attribution in 1958.

However, attribution is prone to biases such as the Fundamental Attribution Error (FAE), which overemphasizes dispositional factors over situational causes when making attributions about others’ behavior. The Actor-Observer Bias, on the other hand, undervalues dispositional explanations and overvalued situational explanations of our own behavior. Correspondence bias is the tendency to draw inferences about a person’s unique and enduring dispositions from behaviors that can be entirely explained by the situations in which they occur. Self-serving bias refers to people’s tendency to attribute their successes to internal factors but attribute their failures to external factors. Hostile Attribution Bias (HAB) is an interpretive bias where individuals interpret ambiguous behavior as hostile, leading to aggression. Finally, the False Consensus Effect is the tendency for people to project their way of thinking onto others, assuming that everyone else thinks the same way they do.

Overall, attribution theory helps us understand how people make sense of events in their environment, but it is important to be aware of the biases that can influence our judgments.

The origin of the term dementia praecox is a topic of controversy. While some sources credit Kraepelin with popularizing the term, others argue that it was first used in its Latin form by Arnold Pick in 1891. The original term demence precoce was coined by Morel in 1852. Despite this, the College has chosen to attribute the term to Kraepelin. Therefore, if the question refers to demence precoce, the answer should be Morel, and if it refers to dementia praecox, Kraepelin should be selected.

History of Psychiatric Terms

In the exams, it is important to be familiar with the individuals associated with certain psychiatric terms. For example, Kraepelin is associated with dementia praecox and manic depression, while Bleuler is associated with schizophrenia. Other terms and their associated individuals include Hebephrenia (Hecker), Catatonia (Kahlbaum), Schizoaffective (Kasanin), Neurasthenia (Beard), Unipolar and bipolar (Kleist), Hypnosis (Braid), Group dynamics (Lewin), Group psychotherapy (Moreno), Psychopathic inferiority (Koch), Psychiatry (Reil), and Institutional Neurosis (Barton).

It should be noted that there is some debate over the origins of certain terms. While Kraepelin is often credited with coining the term dementia praecox, some sources suggest that it was first used in its Latin form by Arnold Pick in 1891. The original term demence precoce was first used by Morel in 1852. Despite this, the College appears to favor the Kraepelin attribution.

Declarations

The World Medical Association has established global ethical standards through various declarations. These include:

Declaration of Geneva: This declaration was created as a revision of the Hippocratic Oath after the atrocities committed in Nazi Germany.

Declaration of Helsinki: This statement outlines ethical principles for medical research involving human subjects.

Declaration of Tokyo: This declaration states that doctors should not participate in, condone, of allow torture, degradation, of cruel treatment of prisoners of detainees.

Declaration of Malta: This declaration provides guidance to doctors treating individuals on hunger strike.

Declaration of Lisbon: This international statement outlines the rights of patients.

Declaration of Ottawa: This declaration sets out the principles necessary for optimal child health.

Each of these declarations serves as a guide for medical professionals to uphold ethical standards in their practice.

Throughout childhood, there is an increase in working memory capacity. Additionally, research has demonstrated that working memory performance can be enhanced, particularly in individuals with ADHD.

Memory Forms

Memory is the ability to store, retain, and retrieve information. There are different forms of memory, including sensory memory, short-term/working memory, and long-term memory.

Sensory memory is the capacity for briefly retaining the large amounts of information that people encounter daily. It includes echoic memory (gathered through auditory stimuli), iconic memory (gathered through sight), and haptic memory (acquired through touch).

Short-term memory is the ability to keep a small amount of information available for a short period of time. Atkinson and Shiffrin’s multistore model (1968) suggests the existence of a short-term storehouse with limited capacity. Baddeley and Hitch (1974) further developed the concept of short-term memory, which eventually became known as Baddeley’s multi-storehouse model (2000). This model includes the central executive, visuospatial sketchpad, phonological buffer/loop, and episodic buffer.

Long-term memory includes declarative (of explicit) memories, which can be consciously retrieved, and nondeclarative (of implicit) memories, which cannot. Declarative memory includes episodic memory (stores personal experiences) and semantic memory (stores information about facts and concepts). Non-declarative memory includes procedural memory (recalls motor and executive skills), associative memory (storage and retrieval of information through association with other information), and non-associative memory (refers to newly learned behavior through repeated exposure to an isolated stimulus).

Overall, memory is a complex and essential cognitive function that plays a crucial role in learning, reasoning, and understanding.

Erving Goffman was a prominent sociologist who made significant contributions to the field. He is well-known for his works such as The Presentation of Self in Everyday Life, Asylums, and Stigma. In fact, he is credited with introducing the term stigma into the sociological lexicon. Goffman’s ideas and theories have had a lasting impact on the study of sociology and continue to be studied and applied today.

Bion, a psychoanalyst, was fascinated by group dynamics and believed that groups had a collective unconscious that functioned similarly to that of an individual. He argued that this unconsciousness protected the group from the pain of reality. Bion identified two types of groups: the ‘working group’ that functioned well and achieved its goals, and the ‘basic assumption group’ that acted out primitive fantasies and prevented progress. Bion then described different types of basic assumption groups, including ‘dependency,’ where the group turns to a leader to alleviate anxiety, ‘fight-flight,’ where the group perceives an enemy and either attacks of avoids them, and ‘pairing,’ where the group believes that the solution lies in the pairing of two members. These dynamics can be observed in various settings, such as when strangers come together for the first time of when doctors in different specialties criticize one another.

Johann Reil is credited with coining the term ‘psychiatry’ in 1808.

History of Psychiatric Terms

In the exams, it is important to be familiar with the individuals associated with certain psychiatric terms. For example, Kraepelin is associated with dementia praecox and manic depression, while Bleuler is associated with schizophrenia. Other terms and their associated individuals include Hebephrenia (Hecker), Catatonia (Kahlbaum), Schizoaffective (Kasanin), Neurasthenia (Beard), Unipolar and bipolar (Kleist), Hypnosis (Braid), Group dynamics (Lewin), Group psychotherapy (Moreno), Psychopathic inferiority (Koch), Psychiatry (Reil), and Institutional Neurosis (Barton).

It should be noted that there is some debate over the origins of certain terms. While Kraepelin is often credited with coining the term dementia praecox, some sources suggest that it was first used in its Latin form by Arnold Pick in 1891. The original term demence precoce was first used by Morel in 1852. Despite this, the College appears to favor the Kraepelin attribution.

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.

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.

In psychology, the spacing effect suggests that humans are more likely to remember of learn items in a list when they are studied a few times over a long period of time (spaced presentation) rather than repeatedly in a short period of time, which is known as massed practice.

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.

Trait Theory: Understanding Personality Traits

Trait theory is a psychological approach that seeks to understand personality by identifying and categorizing specific traits. The theory was first introduced by Gordon Allport, who classified personality traits into three levels.

At the highest level, we have cardinal traits. These are traits that are so pervasive that they dominate a person’s behavior and activities. Only a few people possess cardinal traits, but for those who do, these traits are the ruling force of their personality. Cardinal traits are usually evident to most people who know the individual.

The second level of traits is central traits. These are easily detected characteristics within a person, traits that all people have a certain number of, usually around five to ten on average. Central traits are the building blocks of personality and help to define a person’s overall character.

Finally, we have secondary traits. These are less evident and only manifest in select circumstances. They are not as important as central of cardinal traits, but they still play a role in shaping a person’s behavior and personality.

Overall, trait theory provides a useful framework for understanding personality and how it develops over time. By identifying and categorizing specific traits, psychologists can gain insights into why people behave the way they do and how they can change their behavior to achieve their goals.

Memory Forms

Memory is the ability to store, retain, and retrieve information. There are different forms of memory, including sensory memory, short-term/working memory, and long-term memory.

Sensory memory is the capacity for briefly retaining the large amounts of information that people encounter daily. It includes echoic memory (gathered through auditory stimuli), iconic memory (gathered through sight), and haptic memory (acquired through touch).

Short-term memory is the ability to keep a small amount of information available for a short period of time. Atkinson and Shiffrin’s multistore model (1968) suggests the existence of a short-term storehouse with limited capacity. Baddeley and Hitch (1974) further developed the concept of short-term memory, which eventually became known as Baddeley’s multi-storehouse model (2000). This model includes the central executive, visuospatial sketchpad, phonological buffer/loop, and episodic buffer.

Long-term memory includes declarative (of explicit) memories, which can be consciously retrieved, and nondeclarative (of implicit) memories, which cannot. Declarative memory includes episodic memory (stores personal experiences) and semantic memory (stores information about facts and concepts). Non-declarative memory includes procedural memory (recalls motor and executive skills), associative memory (storage and retrieval of information through association with other information), and non-associative memory (refers to newly learned behavior through repeated exposure to an isolated stimulus).

Overall, memory is a complex and essential cognitive function that plays a crucial role in learning, reasoning, and understanding.

The Willowbrook School Study was conducted in a state-supported institution for children with learning difficulties in New York during the 1960s. The study involved inoculating healthy children with hepatitis and administering gamma globulin to assess its potential to treat the disorder.

The Tuskegee syphilis experiment was a controversial follow-up study of people with syphilis. Many participants were not informed of their illness and did not receive available treatment, even though it became available halfway through the study. The Belmont report introduced changes to US law on research ethics as a result of this study.

The Stanford prison experiment involved creating a simulated prison environment at Stanford University. Participants were assigned as either a prison of a guard and were given no guidelines for how to behave. Within two days, the participants began to act out their assigned roles, with guards becoming harsh and sometimes cruel to the prisoners. The study was terminated after only six days due to extreme emotional reactions from some of the prisoners.

The Tearooms Study involved Humphreys hanging around public toilets where men meet to have sex in order to study the population and learn more about the types of men that did it. The method was controversial as he never disclosed his motives when he interviewed the men and instead pretended to be a ‘watch queen’, raising issues of informed consent in research.

Milgram’s Study investigated authority and obedience. Participants were assigned the role of teacher and administered fake shocks to a confederate playing the learner. Despite expressing concern, 30% of participants continued to administer shocks until 450 volts was reached. The study raised concerns for the wellbeing of participants, but Milgram decided not to terminate it as prior participants seemed to recover relatively well.

Beecher’s Study

Beecher’s study revealed more than 20 instances where individuals were subjected to experimentation without being fully informed of their participation in research and the potential risks involved. One of the cases cited was the Willowbrook State School study, where children with mental disabilities were intentionally infected with hepatitis under the guise of a vaccination program.

Theories of Emotion

In membership exams, four main theories of emotion are commonly discussed: James-Lange theory, Cannon-Bard theory, Singer-Schachter theory, and Lazarus theory. The key to understanding the differences between these theories is to identify where the stimulus for the emotion arises.

According to the James-Lange theory, emotions occur as a result of bodily sensations. For instance, if you see a big dog, your heart races, and you feel afraid. This theory proposes that certain external stimuli stimulate specific sensory organs, leading to a particular emotion. The sequence of events suggested by this theory is as follows: event – arousal – interpretation – emotion. In other words, the stimulus for emotion arises from physical sensations.

The Cannon-Bard theory, also known as the thalami theory, proposes that when an event occurs, one experiences an emotion at the same time as physiological changes. The stimulus for emotion arises simultaneously in the body and the mind.

The Singer-Schachter theory, also known as the two-factor theory, suggests that emotions result from both physiological changes and the context. For example, if your heart is racing, and you are about to have an exam, you label yourself as afraid. However, if your heart is racing, and you are about to kiss your partner, you label your emotional state as excited. The stimulus for emotion arises via a combination of physical sensations and the mind’s appraisal of them.

Finally, the Lazarus theory proposes that a thought is required before an emotion occurs. For instance, if you see a big dog, you think it is going to bite you, and you feel afraid. The stimulus for emotion arises from the mind.

In summary, these theories offer different perspectives on the relationship between physical sensations, cognitive processes, and emotions.

Understanding Incentive Salience and its Role in Addiction and Grief

Incentive salience is a process that drives the brain to desire certain things, such as drugs, and is mediated by mesolimbic dopamine systems. This process is separate from the experience of pleasure, and a person can want something they don’t necessarily like. Desire is amplified by brain states that heighten dopamine reactivity, such as stress, emotional excitement, relevant appetites, of intoxication. This state-dependent amplification of incentive salience is one reason why many addicts find it difficult to stop at just one hit.

Interestingly, grief has been hypothesized to be underpinned by a very similar process as drug addiction, referred to as the ‘incentive salience theory of grief’. Understanding the distinction between liking and wanting can help us better understand addiction and grief, and how the brain processes these experiences.

Ethical theory and principles are important in medical ethics. There are three key ethical theories that have dominated medical ethics: utilitarianism, deontological, and virtue-based. Utilitarianism is based on the greatest good for the greatest number and is a consequentialist theory. Deontological ethics emphasize moral duties and rules, rather than consequences. Virtue ethics is based on the ethical characteristics of a person and is associated with the concept of a good, happy, flourishing life.

More recent frameworks have attempted to reconcile different theories and values. The ‘four principles’ of ‘principlism’ approach, developed in the United States, is based on four common, basic prima facie moral commitments: autonomy, beneficence, non-maleficence, and justice. Autonomy refers to a patient’s right to make their own decisions, beneficence refers to the expectation that a doctor will act in a way that will be helpful to the patient, non-maleficence refers to the fact that doctors should avoid harming their patients, and justice refers to the expectation that all people should be treated fairly and equally.

Cognitive Dissonance is a term used to describe the uncomfortable feeling that arises when there is a conflict between an individual’s attitudes, beliefs, of behaviors. This feeling can lead to a change in behavior of beliefs. The theory of cognitive dissonance suggests that people have an inner drive to maintain cognitive consistency and avoid dissonance. This drive can result in irrational of maladaptive behaviors. Dissonance can be reduced by changing attitudes, behaviors, of beliefs, acquiring new information, of reducing the importance of the cognitions. Overall, cognitive dissonance plays a significant role in shaping human behavior and decision-making.

Attribution Theory: Understanding How We Explain Events

Attribution theory provides a framework for understanding how individuals explain events in their environment. It examines how people use information to arrive at causal explanations for events and what factors influence their judgments. Fritz Heider first proposed a theory of attribution in 1958.

However, attribution is prone to biases such as the Fundamental Attribution Error (FAE), which overemphasizes dispositional factors over situational causes when making attributions about others’ behavior. The Actor-Observer Bias, on the other hand, undervalues dispositional explanations and overvalued situational explanations of our own behavior. Correspondence bias is the tendency to draw inferences about a person’s unique and enduring dispositions from behaviors that can be entirely explained by the situations in which they occur. Self-serving bias refers to people’s tendency to attribute their successes to internal factors but attribute their failures to external factors. Hostile Attribution Bias (HAB) is an interpretive bias where individuals interpret ambiguous behavior as hostile, leading to aggression. Finally, the False Consensus Effect is the tendency for people to project their way of thinking onto others, assuming that everyone else thinks the same way they do.

Overall, attribution theory helps us understand how people make sense of events in their environment, but it is important to be aware of the biases that can influence our judgments.

Social Class and Mental Disorder

There is a consistent finding that shows an inverse relationship between social class and rates of mental illness. This means that individuals from lower social classes are more likely to experience mental health issues compared to those from higher social classes. However, this inverse relationship is not observed in the case of anorexia nervosa. This suggests that factors other than social class may play a more significant role in the development of this particular disorder. Overall, the relationship between social class and mental health is complex and requires further investigation to fully understand the underlying factors.

Double Agentry in Psychiatry

Double agentry is a term used to describe a situation where a psychiatrist’s conflict of interest interferes with their ability to act in the best interests of their patient. Psychiatrists often have to balance the interests of multiple parties, such as the patient, family, society, and hospital commissioners, which is known as multiagency.

The Tarasoff case is a prime example of double agentry in psychiatry. Two therapists failed to warn a woman that their patient had expressed an intention to kill her. They chose not to do so to respect the patient’s confidentiality, but failed to recognize their duty of care to both the patient and the potential victim. Unfortunately, the woman was eventually murdered by the patient.

This case, which occurred in California, led to a change in the law that now requires therapists to have a legal duty to both their patients and potential victims. It highlights the importance of psychiatrists being aware of their responsibilities to all parties involved and ensuring that they act in the best interests of their patients while also fulfilling their duty of care to others.

Goffman’s work focused extensively on stigma, while Cerletti is known for his contributions to the development of electroconvulsive therapy (ECT), and Moniz is associated with the development of frontal lobotomy.

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

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.

Declarations

The World Medical Association has established global ethical standards through various declarations. These include:

Declaration of Geneva: This declaration was created as a revision of the Hippocratic Oath after the atrocities committed in Nazi Germany.

Declaration of Helsinki: This statement outlines ethical principles for medical research involving human subjects.

Declaration of Tokyo: This declaration states that doctors should not participate in, condone, of allow torture, degradation, of cruel treatment of prisoners of detainees.

Declaration of Malta: This declaration provides guidance to doctors treating individuals on hunger strike.

Declaration of Lisbon: This international statement outlines the rights of patients.

Declaration of Ottawa: This declaration sets out the principles necessary for optimal child health.

Each of these declarations serves as a guide for medical professionals to uphold ethical standards in their practice.

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

The Significance of the Declaration of Helsinki in Biomedical Research Ethics

The Declaration of Helsinki, created by the World Medical Association in 1964, outlines the fundamental ethical principles that govern biomedical research involving human subjects. Over the years, it has undergone several revisions and continues to serve as a cornerstone of good medical practice. Its importance lies in its ability to provide a framework for ethical decision-making in research, ensuring that the rights, safety, and well-being of human subjects are protected. The Declaration of Helsinki is a crucial document that guides researchers, clinicians, and policymakers in their efforts to conduct ethical and responsible research.