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Facharzt FMH Psychiatrie und Psychotherapie - independent subject foundations study materials
Facharzt FMH Psychiatrie und Psychotherapie - independent subject foundations study resources

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Question 1Psychiatric assessment, descriptive psychopathology and formulation

A 23-year-old woman is admitted to the crisis intervention unit following non-suicidal self-injury (cutting her forearms) after a romantic argument. She reports a lifelong pattern of intense fear of abandonment, unstable interpersonal relationships alternating between idealization and devaluation ('splitting'), marked identity disturbance, chronic feelings of emptiness, and affective instability with intense dysphoria lasting several hours. What is the diagnosis?

  1. Borderline Personality Disorder (Emotionally Unstable Personality Disorder, Borderline Type) Correct answer.
  2. Obsessive-compulsive personality disorder
  3. Schizoid personality disorder
  4. Narcissistic personality disorder

Explanation

The patient meets core diagnostic criteria for Borderline Personality Disorder (ICD-10 F60.31 / DSM-5): 1) frantic efforts to avoid real or imagined abandonment, 2) pattern of unstable relationships with idealization and devaluation, 3) identity disturbance, 4) impulsivity, 5) recurrent suicidal behavior or self-mutilation, 6) affective instability, 7) chronic feelings of emptiness, 8) inappropriate intense anger, and 9) transient stress-related paranoid ideation or dissociation.

Question 2Psychiatric assessment, descriptive psychopathology and formulation

A 34-year-old man with a history of recurrent arrests for physical assault, theft, and fraud is evaluated in a forensic psychiatric clinic. He displays superficial charm, callousness, complete lack of remorse, pathological lying, impulsivity, failure to conform to social and legal norms, and a documented history of severe Conduct Disorder with cruelty to animals before age 15. On the Hare Psychopathy Checklist-Revised (PCL-R), which symptom cluster constitutes Factor 1 (Interpersonal/Affective)?

  1. Glibness/superficial charm, grandiose sense of self-worth, pathological lying, conning/manipulative behavior, lack of remorse or guilt, shallow affect, and callousness/lack of empathy Correct answer.
  2. Juvenile delinquency, parasitic lifestyle, poor behavioral controls, and early behavioral problems
  3. Intense fear of abandonment, chronic emptiness, and identity disturbance
  4. Severe social withdrawal, blunted affect, and avolition

Explanation

The Hare Psychopathy Checklist-Revised (PCL-R) assesses psychopathy across two core factors: Factor 1 captures Interpersonal and Affective traits (glibness, superficial charm, grandiosity, pathological lying, manipulation, lack of remorse, shallow affect, callousness, failure to accept responsibility). Factor 2 captures Social Deviance and Lifestyle traits (need for stimulation, parasitic lifestyle, poor behavioral controls, early behavior problems, impulsivity, juvenile delinquency, revocation of conditional release).

Question 3Psychiatric assessment, descriptive psychopathology and formulation

Which statement best describes the relevance of NMDA receptor hypofunction to psychosis?

  1. NMDA receptor blockade selectively improves auditory hallucinations without affecting cognition.
  2. NMDA receptor antagonists can produce positive, negative and cognitive symptoms resembling aspects of schizophrenia. Correct answer.
  3. NMDA receptor hypofunction is a diagnostic biomarker that confirms schizophrenia in individual patients.
  4. NMDA receptor activity is unrelated to cortical interneuron function or glutamatergic signalling.

Explanation

NMDA receptor hypofunction is a prominent mechanistic model of schizophrenia because NMDA antagonists can induce psychosis-like positive symptoms as well as negative and cognitive features. It is not a diagnostic test.

Question 4Psychiatric assessment, descriptive psychopathology and formulation

A trainee says that fMRI directly measures neuronal firing and can diagnose schizophrenia. What is the best correction?

  1. fMRI measures cerebrospinal fluid dopamine concentration and is diagnostic when striatal dopamine is elevated.
  2. fMRI usually measures blood-oxygen-level-dependent signal as an indirect correlate of neural activity and is not a stand-alone diagnostic test for schizophrenia. Correct answer.
  3. fMRI measures cortical synapse number directly and is diagnostic when pruning is excessive.
  4. fMRI measures electrical spikes with millisecond precision and has replaced EEG for diagnosing psychosis.

Explanation

Most psychiatric fMRI uses BOLD contrast, an indirect haemodynamic signal related to neural activity. Neuroimaging findings in schizophrenia are valuable for research and differential diagnosis but are not diagnostic on their own.

Question 5Psychiatric assessment, descriptive psychopathology and formulation

Which structural neuroimaging finding is most consistently reported at group level in schizophrenia, while remaining non-specific for diagnosis in an individual patient?

  1. A pathognomonic enhancing lesion in the medial temporal lobe
  2. Complete absence of the corpus callosum in most patients
  3. Bilateral cerebellar infarction during the prodrome
  4. Enlarged lateral ventricles with subtle reductions in total and regional grey matter volume Correct answer.

Explanation

Group studies of schizophrenia commonly report ventricular enlargement and modest grey matter volume reductions, but these findings overlap with healthy and other clinical populations and are not diagnostic individually.

Question 6Psychiatric assessment, descriptive psychopathology and formulation

Which statement about the genetics of schizophrenia is most accurate?

  1. Risk is highly polygenic, with contributions from many common variants of small effect and some rare variants of larger effect. Correct answer.
  2. A single autosomal dominant mutation explains most cases across populations.
  3. Genetic risk is negligible because concordance is the same in monozygotic and dizygotic twins.
  4. A high polygenic risk score is sufficient by itself to diagnose schizophrenia.

Explanation

Schizophrenia has substantial heritability but is genetically complex. Common variants, rare copy number variants and environmental exposures all contribute; genetic findings are not currently diagnostic by themselves.

Question 7Psychiatric assessment, descriptive psychopathology and formulation

A copy number variant is found to substantially increase risk of psychosis but also increases risk of intellectual disability, autism spectrum disorder and epilepsy. What does this illustrate?

  1. Genetic determinism, where one variant inevitably causes one psychiatric disorder
  2. Assortative mating, where individuals with similar traits choose each other as partners
  3. Pleiotropy, where one genetic variant can influence risk for multiple phenotypes Correct answer.
  4. Mendelian anticipation, where symptoms always appear earlier in successive generations

Explanation

Pleiotropy describes a single genetic factor influencing multiple traits or disorders. Many neurodevelopmental risk variants are pleiotropic and do not map neatly onto one diagnostic category.

Question 8Psychiatric assessment, descriptive psychopathology and formulation

A four-year-old watches a toy being moved while another child is absent. The child predicts that the absent child will look for the toy where they last saw it, not where it is now. Which developmental capacity is being demonstrated?

  1. Object permanence
  2. Conservation of volume
  3. Theory of mind Correct answer.
  4. Separation-individuation

Explanation

False-belief tasks assess theory of mind: the capacity to represent another person's mental state as different from reality and from one's own knowledge.

Question 9Psychiatric assessment, descriptive psychopathology and formulation

During interview, a patient says, 'The neighbours watch me through the wall. Walls are like borders. Borders make passports. My passport is blue because the sea is honest.' Which term best describes this speech pattern?

  1. Circumstantiality
  2. Thought blocking
  3. Clang association
  4. Derailment or loosening of associations Correct answer.

Explanation

Derailment or loosening of associations involves shifts between ideas with weak or idiosyncratic connections. Circumstantiality eventually returns to the point; thought blocking is abrupt interruption; clang association is driven by sound rather than meaning.

Question 10Psychiatric assessment, descriptive psychopathology and formulation

A patient says, 'When I raise my arm, it is not me doing it. An outside force makes the movement happen.' Which psychopathological phenomenon is this?

  1. Compulsion
  2. Passivity experience Correct answer.
  3. Depersonalisation
  4. Overvalued idea

Explanation

A passivity experience is the belief that one's actions, impulses or bodily experiences are controlled by an external force. Compulsions are repetitive acts experienced as one's own, often resisted.

Question 11Psychiatric assessment, descriptive psychopathology and formulation

A patient looks at a red car passing the clinic and immediately knows it is a divine message that he has been chosen to save the city. The perception itself is ordinary, but the attached meaning is delusional. What is the best description?

  1. Illusion
  2. Delusional perception Correct answer.
  3. Auditory hallucination
  4. Obsessive rumination

Explanation

Delusional perception occurs when a normal perception is given a new, false and personally significant delusional meaning. An illusion is a misperception of a real external stimulus.

Question 12Psychiatric assessment, descriptive psychopathology and formulation

A person hears two voices commenting on their actions while alone in a quiet room. They believe the voices come from outside their head. Which term best describes this experience?

  1. Auditory hallucination Correct answer.
  2. Illusion
  3. Intrusive thought
  4. Flight of ideas

Explanation

A hallucination is a perception-like experience without an external stimulus. Voices commenting on actions are auditory hallucinations and are clinically important in psychosis assessment.

Question 13Psychiatric assessment, descriptive psychopathology and formulation

Which statement best reflects good diagnostic practice when using classification systems for psychotic disorders?

  1. A single bizarre delusion is sufficient to diagnose schizophrenia in every classification system regardless of duration or context.
  2. Psychotic symptoms caused by delirium should be classified as schizophrenia if hallucinations are prominent.
  3. Classifications should be applied after assessing symptom type, duration, functional impact, mood symptoms, substance use, medical causes and cultural context. Correct answer.
  4. Cultural and religious context is irrelevant once a belief appears unusual to the examiner.

Explanation

Diagnosis of psychotic disorders requires more than naming symptoms. Duration, impairment, mood episodes, substances, medical or neurological causes and cultural context all influence classification and management.

Question 14Psychiatric assessment, descriptive psychopathology and formulation

A 19-year-old reports occasional suspicious ideas and brief perceptual disturbances with recent functional decline, but no sustained frank psychosis. Which instrument is specifically designed to help assess clinical high risk for psychosis?

  1. Hamilton Rating Scale for Depression
  2. Alcohol Use Disorders Identification Test
  3. Comprehensive Assessment of At-Risk Mental States (CAARMS) Correct answer.
  4. Mini-Mental State Examination

Explanation

CAARMS is used to assess attenuated psychotic symptoms and other clinical high-risk states. It supports structured risk assessment but does not by itself establish a diagnosis of schizophrenia.

Question 15Psychiatric assessment, descriptive psychopathology and formulation

Which scale is most appropriate for quantifying positive symptoms, negative symptoms and general psychopathology in schizophrenia research or specialist clinical monitoring?

  1. Positive and Negative Syndrome Scale (PANSS) Correct answer.
  2. Yale-Brown Obsessive Compulsive Scale
  3. Clinical Institute Withdrawal Assessment for Alcohol
  4. Epworth Sleepiness Scale

Explanation

PANSS is a structured rating scale for schizophrenia symptom domains, including positive, negative and general psychopathology items. It is not a screening test for unrelated syndromes.

Question 16Psychiatric assessment, descriptive psychopathology and formulation

A 46-year-old has a first episode of visual hallucinations, fluctuating attention and new disorientation after starting several medicines. What is the most appropriate initial diagnostic approach?

  1. Diagnose schizophrenia because hallucinations are present and begin long-term antipsychotic treatment without further assessment.
  2. Diagnose delusional disorder because visual hallucinations are more specific than auditory hallucinations.
  3. Delay all medical assessment until the psychotic symptoms have persisted for six months.
  4. Assess urgently for delirium, medication effects, substance use and medical or neurological causes before diagnosing a primary psychotic disorder. Correct answer.

Explanation

Late or atypical first psychosis, visual hallucinations, fluctuating attention and disorientation should prompt urgent assessment for delirium, medication effects, substances and medical or neurological causes.

Question 17Psychiatric assessment, descriptive psychopathology and formulation

A 32-year-old has a long history of assaults, repeated lying for profit, reckless disregard for safety, failure to honour financial obligations, and lack of remorse. School records describe truancy, cruelty to peers, and arrests before age 15. Which personality disorder is most likely?

  1. Schizoid personality disorder
  2. Antisocial personality disorder Correct answer.
  3. Avoidant personality disorder
  4. Dependent personality disorder

Explanation

Antisocial personality disorder requires a pervasive adult pattern of disregard for and violation of others' rights, with evidence of conduct disorder before age 15. The developmental history is essential to the diagnosis.

Question 18Psychiatric assessment, descriptive psychopathology and formulation

A 29-year-old has recurrent sudden aggressive outbursts in which he punches walls or threatens others after minor frustrations. The outbursts are grossly disproportionate, unplanned, and followed by remorse. They do not occur only during mania, intoxication, psychosis, or antisocial offending for gain. Which diagnosis is most likely?

  1. Pyromania
  2. Intermittent explosive disorder Correct answer.
  3. Kleptomania
  4. Conduct disorder

Explanation

Intermittent explosive disorder consists of recurrent impulsive aggressive outbursts that are disproportionate to provocation and not better explained by another disorder, substances, or deliberate instrumental aggression.

Question 19Psychiatric assessment, descriptive psychopathology and formulation

A trial reports that a relapse-prevention intervention reduces 1-year relapse from 2% to 1%. The abstract emphasizes a 50% relative risk reduction. What is the most accurate interpretation for clinical decision-making?

  1. The intervention prevents relapse in half of all treated patients
  2. The result proves the intervention is clinically large regardless of baseline risk
  3. The number needed to treat is 2 because the relative risk reduction is 50%
  4. The absolute risk reduction is 1%, so about 100 patients need treatment to prevent one relapse Correct answer.

Explanation

Relative effects can look impressive when baseline risk is low. Absolute risk reduction is 2% minus 1% = 1%, giving an NNT of 100 over the stated time horizon.

Question 20Psychiatric assessment, descriptive psychopathology and formulation

Which historical contribution is most closely associated with Emil Kraepelin's influence on psychiatric classification?

  1. Describing moral treatment as liberation from chains in asylums
  2. Introducing the term schizophrenia to replace dementia praecox
  3. Developing the first selective serotonin reuptake inhibitor
  4. Distinguishing dementia praecox from manic-depressive illness by longitudinal course and outcome Correct answer.

Explanation

Kraepelin emphasised longitudinal course and outcome, including the distinction between dementia praecox and manic-depressive illness. Bleuler later introduced the term schizophrenia.

Question 21Mood syndromes, longitudinal diagnosis and recovery planning

A 28-year-old primiparous woman, 8 days postpartum following an uncomplicated delivery, is brought to the hospital by her husband. She exhibits severe agitation, sleep deprivation without feeling tired, rapid mood swings from euphoria to tearfulness, disorganized speech, and delusional convictions that her newborn infant is possessed by demons and must be 'cleansed'. What is the most likely diagnosis and the mandatory immediate clinical management?

  1. Postpartum blues ('baby blues'); provide outpatient reassurance and routine midwife follow-up
  2. Generalized anxiety disorder with maternal worry; initiate outpatient alprazolam monotherapy
  3. Mild postpartum adjustment disorder; schedule outpatient cognitive behavioral therapy in 4 weeks
  4. Postpartum (puerperal) psychosis; this is a psychiatric emergency requiring immediate inpatient psychiatric admission (ideally to a specialized mother-baby unit) and initiation of antipsychotic/mood-stabilizing pharmacotherapy Correct answer.

Explanation

Postpartum psychosis is a severe psychiatric emergency affecting approximately 1–2 per 1,000 births, typically presenting within the first 1–2 weeks postpartum. It is characterized by acute affective instability, delusions (often involving the infant), hallucinations, and delirium-like confusion, carrying a high risk of infanticide (up to 4%) and suicide. Immediate inpatient psychiatric admission-ideally in a specialized joint mother-baby unit-and prompt medical stabilization with antipsychotics and mood stabilizers are mandatory.

Question 22Mood syndromes, longitudinal diagnosis and recovery planning

A 28-year-old doctor is brought to hospital after 6 days of sleeping 2 hours nightly, speaking rapidly, spending thousands of euros on unrealistic business plans, and claiming special political influence. He is irritable when challenged and requires admission because of unsafe behaviour. There is no intoxication or medical cause. Which diagnosis is most appropriate?

  1. Borderline personality disorder
  2. Cyclothymic disorder
  3. Adjustment disorder with mixed disturbance of emotions and conduct
  4. Bipolar I disorder, current manic episode Correct answer.

Explanation

A manic episode involves abnormally elevated or irritable mood with increased energy and marked impairment, psychosis, or hospitalization. Hospitalization means the episode need not last a full week to qualify; a manic episode establishes bipolar I disorder.

Question 23Mood syndromes, longitudinal diagnosis and recovery planning

A 41-year-old reports feeling low most days for 3 years, with low energy, poor concentration, pessimism, and low self-esteem. She has never had mania or hypomania and has not been symptom-free for more than a few weeks. Her symptoms are distressing but have not met criteria for repeated discrete severe depressive episodes. Which diagnosis best fits?

  1. Cyclothymic disorder
  2. Bipolar II disorder
  3. Persistent depressive disorder (dysthymia) Correct answer.
  4. Brief depressive episode

Explanation

Persistent depressive disorder describes chronic depressive symptoms lasting at least 2 years in adults, without extended symptom-free intervals. Cyclothymia requires chronic fluctuating hypomanic and depressive symptoms.

Question 24Mood syndromes, longitudinal diagnosis and recovery planning

Eight days after giving birth, a 31-year-old has almost no sleep, fluctuating confusion, pressured speech, and a belief that her baby has been replaced by an evil double. She hears a voice telling her not to feed the baby. What is the most appropriate response?

  1. Reassure the family that intrusive thoughts are normal and arrange routine review in 6 weeks
  2. Same-day urgent psychiatric assessment with infant safeguarding and likely mother-baby inpatient care Correct answer.
  3. Prescribe a hypnotic by telephone and avoid further assessment
  4. Start exposure therapy to the baby as the sole intervention

Explanation

Postpartum psychosis is a psychiatric emergency because of risks to mother and infant. Urgent specialist assessment, risk management, and usually inpatient care in a mother-baby unit are indicated where available.

Question 25Mood syndromes, longitudinal diagnosis and recovery planning

Five days after giving birth, a 32-year-old woman is sleepless, elated and says the baby has a divine mission. She is pacing and intermittently frightened that staff will steal the baby. What is the best management?

  1. Reassure the family that this is normal baby blues
  2. Arrange urgent psychiatric assessment and consider admission to a specialist mother-baby unit if available Correct answer.
  3. Wait until the 6-week postnatal check because postpartum disorders usually settle
  4. Offer only parenting classes because medication is always contraindicated postpartum

Explanation

Postpartum psychosis is a psychiatric emergency, often beginning within days of birth, and requires urgent specialist assessment to protect mother and infant while supporting attachment.

Question 26Psychosis, differential diagnosis and ongoing care

A 30-year-old patient with chronic schizophrenia exhibits profound affective flattening, poverty of speech (alogia), lack of goal-directed motivation (avolition), and social withdrawal. When differentiating primary negative symptoms from secondary negative symptoms, which of the following is a recognized cause of secondary negative symptoms in schizophrenia?

  1. Endogenous primary neurodevelopmental deficit in frontal dopaminergic innervation
  2. High-dose folic acid supplementation
  3. Inherited metabolic glycogen storage disease
  4. Depressive comorbidity, positive psychotic symptoms (e.g., paranoid isolation), extrapyramidal hypokinesia/bradyphrenia from D2 antagonists, or environmental understimulation Correct answer.

Explanation

Secondary negative symptoms are manifestations resembling primary negative symptoms but caused by treatable extrinsic factors: 1) depression/demoralization, 2) positive symptoms (e.g., social isolation due to persecutory delusions), 3) medication side effects (antipsychotic-induced Parkinsonian bradykinesia, sedation, akinesia), and 4) institutionalization/social deprivation. Identifying secondary causes is essential because they may resolve with targeted interventions.

Question 27Psychosis, differential diagnosis and ongoing care

Which feature most strongly supports a diagnosis of primary negative symptoms rather than secondary negative symptoms in schizophrenia?

  1. Reduced facial expression that begins immediately after a large increase in dopamine-blocking medication
  2. Social withdrawal occurring only during persecutory delusions about neighbours
  3. Loss of motivation that fully remits when a major depressive episode is treated
  4. Persistent avolition and blunted affect after depression, positive symptoms, substance use and antipsychotic parkinsonism have been addressed Correct answer.

Explanation

Primary negative symptoms are intrinsic to schizophrenia and persist after common secondary causes have been considered. Depression, positive symptoms, sedation, extrapyramidal effects and substance use can all mimic or worsen negative symptoms.

Question 28Psychosis, differential diagnosis and ongoing care

Which factor is most consistently associated with poorer outcome in first-episode psychosis and is a key target for early intervention services?

  1. High educational achievement before onset
  2. Longer duration of untreated psychosis Correct answer.
  3. Rapid engagement with family psychoeducation
  4. Early treatment of comorbid substance misuse

Explanation

A longer duration of untreated psychosis is associated with poorer symptomatic and functional outcomes. Early intervention services aim to reduce delays, improve engagement and address family, social and substance-related factors.

Question 29Anxiety, obsessive-compulsive and trauma-related formulations

A 30-year-old man spends 4 to 5 hours every day washing his hands with harsh disinfectants due to intrusive, terrifying thoughts that he will contaminate his newborn child with deadly pathogens. Although he recognizes that his fears are irrational (ego-dystonic), he feels compelled to perform the washing rituals to temporarily relieve overwhelming anxiety. What is the gold-standard first-line psychotherapeutic method for Obsessive-Compulsive Disorder (OCD)?

  1. Unstructured supportive counseling without homework
  2. Exposure and Response Prevention (ERP / Exposition mit Reaktionsverhinderung) Correct answer.
  3. Systematic desensitization using progressive muscle relaxation during ritual execution
  4. Hypnoanalytic regression therapy

Explanation

Exposure and Response Prevention (ERP / Exposition mit Reaktionsverhinderung) is the specialized cognitive-behavioral gold standard for OCD. The patient is systematically exposed to fear-evoking stimuli or intrusive thoughts (exposure) while actively refraining from performing the neutralizing compulsive rituals or safety behaviors (response prevention), thereby facilitating emotional processing and habituation.

Question 30Anxiety, obsessive-compulsive and trauma-related formulations

A 32-year-old train driver was involved in a fatal railway accident 4 months ago. He presents with recurrent intrusive nightmares, vivid waking flashbacks, avoidance of train stations, emotional detachment, hypervigilance, and an exaggerated startle response. He is diagnosed with Post-Traumatic Stress Disorder (PTSD). According to international consensus guidelines (NICE, ISTSS, SGPP), what is the first-line treatment of choice for PTSD?

  1. Immediate initiation of long-term daily alprazolam (Xanax) monotherapy
  2. Immediate psychiatric institutionalization with complete sensory deprivation
  3. Compulsory single-session psychological debriefing within 24 hours of trauma
  4. Trauma-focused psychotherapy (such as Trauma-Focused Cognitive Behavioral Therapy [TF-CBT] or Eye Movement Desensitization and Reprocessing [EMDR]) Correct answer.

Explanation

Trauma-focused psychotherapies-specifically Trauma-Focused CBT (including Prolonged Exposure and Cognitive Processing Therapy) and Eye Movement Desensitization and Reprocessing (EMDR)-are the primary first-line interventions with the highest effect sizes for PTSD across all international guidelines. Pharmacotherapy (SSRIs like sertraline or paroxetine) is recommended when psychotherapy is unavailable, refused, or as an adjunct for severe comorbid depression.

Question 31Anxiety, obsessive-compulsive and trauma-related formulations

In the World Health Organization's ICD-11 classification, Complex PTSD (CPTSD, code 6B41) was introduced as a distinct clinical entity from classic PTSD. To meet diagnostic criteria for Complex PTSD, what additional symptom triad-termed 'Disturbances in Self-Organization' (DSO)-must be present alongside the core PTSD triad (re-experiencing, avoidance, sense of threat)?

  1. Auditory hallucinations, delusional parasitosis, and waxy flexibility
  2. Severe affect dysregulation, persistent negative self-concept (feelings of worthlessness, shame, or guilt), and persistent difficulties in sustaining interpersonal relationships Correct answer.
  3. Binge eating, purging behaviors, and restrictive dieting
  4. Grandiosity, decreased need for sleep, and flight of ideas

Explanation

ICD-11 Complex PTSD (CPTSD) typically develops after severe, prolonged, or repeated interpersonal trauma (e.g., childhood abuse, domestic violence, torture). Diagnosis requires the core PTSD triad (re-experiencing in the here-and-now, avoidance of trauma reminders, persistent sense of current threat) PLUS the three DSO domains: 1) severe affect dysregulation (hyper- or hypo-reactivity), 2) persistent beliefs about oneself as diminished, defeated, or worthless with feelings of shame/failure, and 3) persistent difficulties in sustaining relationships and feeling close to others.

Question 32Anxiety, obsessive-compulsive and trauma-related formulations

A 30-year-old man experiences an immediate, intense, and irrational panic reaction whenever he encounters dogs, causing him to cross the street or avoid parks entirely. He recognizes that his fear is excessive and desires treatment so he can walk to his new office. What is the first-line treatment of choice for Specific Phobia?

  1. Lifelong daily treatment with high-dose tricyclic antidepressants
  2. In vivo graded exposure therapy Correct answer.
  3. Long-term inpatient psychoanalysis
  4. As-needed oral flumazenil

Explanation

The established, highly effective first-line treatment of choice for Specific Phobia (animal, natural environment, blood-injection-injury, situational) is in vivo graded exposure therapy (often achievable in 1 to a few intensive sessions). Pharmacotherapy has no demonstrated long-term efficacy in specific phobias and is not recommended.

Question 33Anxiety, obsessive-compulsive and trauma-related formulations

A 38-year-old executive is preoccupied with the terrifying conviction that he has developed early-stage pancreatic cancer. He has no physical gastrointestinal symptoms or pain, but spends several hours every day searching medical literature, scheduling whole-body PET scans, and seeking repeated medical reassurance from multiple specialists. Normal findings only provide relief for a few hours before anxiety returns. According to DSM-5 / ICD-11 criteria, what is the diagnosis?

  1. Delusional disorder, somatic type
  2. Factitious disorder imposed on self (Münchausen syndrome)
  3. Illness Anxiety Disorder (Hypochondriasis) Correct answer.
  4. Social anxiety disorder

Explanation

Illness Anxiety Disorder (historically Hypochondriasis) is characterized by a persistent preoccupation with having or acquiring a serious, undiagnosed medical illness in the absence of significant somatic symptoms (or with only mild somatic sensations). Patients exhibit high levels of health anxiety and perform excessive health-related behaviors (checking, doctor-shopping) or maladaptive avoidance.

Question 34Substance-related, cognitive and liaison assessment

A 40-year-old man presents with mounting financial debt, marital conflict, and lying to relatives to conceal the extent of his online sports betting. Over 3 years, he has needed to gamble with increasing sums of money to achieve the desired excitement, experiences irritability when attempting to cut down, repeatedly returns the next day to 'chase' his losses, and has jeopardized his employment. What is the diagnosis under DSM-5 and ICD-11?

  1. Gambling Disorder (Pathological Gambling / Behavioral Addiction) Correct answer.
  2. Obsessive-compulsive disorder
  3. Bipolar I disorder in a manic state
  4. Pyromania

Explanation

Gambling Disorder is classified as a behavioral (non-substance) addiction in DSM-5 and ICD-11. Core diagnostic features include: tolerance (needing to bet increasing amounts), withdrawal-like irritability when cutting down, unsuccessful attempts to control gambling, preoccupation with gambling, 'chasing' losses (returning to win back lost money), lying to conceal involvement, and jeopardizing relationships or career.

Question 35Substance-related, cognitive and liaison assessment

A 36-year-old patient has a dual diagnosis of Bipolar I Disorder and severe comorbid Alcohol and Cocaine Use Disorder. He experiences frequent affective relapses, severe treatment non-adherence, and recurrent emergency admissions. According to contemporary evidence-based guidelines for dual diagnosis (comorbid psychiatric and substance use disorders), what clinical management model provides the most effective treatment outcomes?

  1. Sequential treatment: the patient must achieve 1 year of total confirmed abstinence in an addiction clinic before any psychiatric treatment for bipolar disorder can begin
  2. Parallel independent treatment: the patient attends separate psychiatry and addiction clinics that do not communicate with each other
  3. Integrated Dual Diagnosis Treatment (IDDT): concurrent, coordinated psychiatric and addiction care provided by a multidisciplinary team within a single treatment framework, combining harm-reduction, motivational interviewing, and mood-stabilizing pharmacotherapy (e.g., valproate or quetiapine) Correct answer.
  4. Immediate lifelong institutional confinement without medication

Explanation

Integrated Dual Diagnosis Treatment (IDDT) is the gold-standard evidence-based model for co-occurring severe mental illness and substance use disorders. It integrates mental health and addiction interventions within a single multidisciplinary team, using motivational interviewing, harm reduction, stage-wise treatment, and pharmacotherapy tailored to the dual pathology. Sequential or parallel uncoordinated models lead to high dropout and poor outcomes.

Question 36Substance-related, cognitive and liaison assessment

A 74-year-old man has fluctuating confusion, recurrent detailed visual hallucinations and new parkinsonism. His wife reports that a previous small dose of haloperidol caused marked rigidity and sedation. Which diagnosis best explains this pattern?

  1. Behavioural variant frontotemporal dementia
  2. Late-onset schizophrenia
  3. Dementia with Lewy bodies Correct answer.
  4. Vascular dementia

Explanation

Dementia with Lewy bodies is suggested by cognitive fluctuations, recurrent visual hallucinations, parkinsonism and antipsychotic sensitivity.

Question 37Substance-related, cognitive and liaison assessment

An 82-year-old woman is withdrawn and inattentive two days after hip surgery. She is drowsy by day, disoriented at night and has fluctuating alertness. Her family asks whether she has become depressed. What is the most likely diagnosis?

  1. Hypoactive delirium Correct answer.
  2. Major depressive disorder
  3. Normal ageing
  4. Persistent complex bereavement disorder

Explanation

Acute onset, fluctuation, impaired attention and altered arousal after surgery strongly suggest delirium, including the often-missed hypoactive subtype.

Question 38Substance-related, cognitive and liaison assessment

A 70-year-old inpatient with pneumonia becomes agitated at night, pulls out intravenous lines and is misidentifying staff. Oxygen saturation is low and he is constipated. What is the priority management plan?

  1. Diagnose late-onset bipolar disorder and start lithium
  2. Give regular high-dose benzodiazepines until he sleeps through the night
  3. Treat likely delirium by correcting medical precipitants, providing orientation and using medication only if needed for immediate safety Correct answer.
  4. Delay assessment until he is calm because agitation prevents diagnosis

Explanation

Delirium management focuses on identifying and treating precipitants, environmental and orientation measures, and cautious short-term medication only for severe distress or safety risks.

Question 39Substance-related, cognitive and liaison assessment

A 58-year-old man with metastatic colorectal cancer says he wants to stop chemotherapy and asks whether life is still worth living. He is in pain and has insomnia but can discuss his prognosis coherently. What is the best psychiatric contribution?

  1. Assume he is suicidal and request involuntary admission
  2. Tell the oncology team that treatment refusal is a symptom of depression
  3. Assess depression, demoralisation, pain, capacity, values and supports in collaboration with oncology and palliative care Correct answer.
  4. Avoid asking about suicidal thoughts because it may increase risk

Explanation

In serious illness, wishes to stop treatment require careful assessment of mood, suffering, capacity and goals of care; asking about suicide is appropriate and does not by itself increase risk.

Question 40Substance-related, cognitive and liaison assessment

An 82-year-old postoperative patient becomes acutely confused, fluctuates during the day, misidentifies staff, and has visual hallucinations. Which consultation-liaison recommendation is best?

  1. Diagnose schizophrenia and start lifelong antipsychotic treatment without medical review
  2. Ignore the symptoms because hallucinations are normal after surgery
  3. Assess and treat underlying causes, optimise pain, hydration and sleep-wake cues, use reorientation, and reserve short-term antipsychotic medication for severe distress or risk Correct answer.
  4. Use benzodiazepines as first-line treatment for all delirium regardless of cause

Explanation

The picture is delirium. Management prioritises identifying reversible medical causes and non-pharmacological measures; medication is short term and targeted when distress or risk is significant.

Question 41Psychotherapy models, learning processes and therapeutic communication

Dialectical Behavior Therapy (DBT), developed by Marsha Linehan, is an established first-line evidence-based psychotherapy for Borderline Personality Disorder. What are the four core psychosocial skills training modules taught in comprehensive DBT?

  1. Free association, Dream analysis, Hypnosis, and Catharsis
  2. Mindfulness, Distress Tolerance, Emotion Regulation, and Interpersonal Effectiveness Correct answer.
  3. Systematic desensitization, Biofeedback, Autogenic training, and Sleep hygiene
  4. Rational emotive therapy, Socratic questioning, Exposure, and Response prevention

Explanation

Standard Dialectical Behavior Therapy (DBT) incorporates four structured skills training modules: 1) Core Mindfulness (cultivating non-judgmental present-moment awareness), 2) Distress Tolerance (crisis survival strategies, TIP skills, radical acceptance), 3) Emotion Regulation (understanding and modulating emotional vulnerability), and 4) Interpersonal Effectiveness (assertiveness, boundary setting, DEAR MAN).

Question 42Psychotherapy models, learning processes and therapeutic communication

Mentalization-Based Treatment (MBT), developed by Peter Fonagy and Anthony Bateman for Borderline Personality Disorder, focuses on restoring the patient's capacity to mentalize. In MBT theory, what is 'Psychic Equivalence' as a pre-mentalizing mode of functioning?

  1. The ability to simultaneously hold two contradictory perspectives in mind with full empathy
  2. A state where thoughts are completely decoupled from reality and treated as meaningless play ('pretend mode')
  3. A state where internal subjective feelings and thoughts are experienced as an exact, objective reflection of external reality ('what I feel is real: because I feel unloved, you must hate me') Correct answer.
  4. A neurosurgical ablation of the prefrontal cortex

Explanation

In MBT theory, 'Psychic Equivalence' is a primitive pre-mentalizing mode where internal mental reality is equated with external objective reality: subjective thoughts and emotional states are experienced as absolute facts ('I feel rejected, therefore you are rejecting me'). Other pre-mentalizing modes are 'Pretend Mode' (mental states severed from reality) and 'Teleological Stance' (mental states only recognized through physical actions).

Question 43Psychotherapy models, learning processes and therapeutic communication

A 26-year-old woman with Borderline Personality Disorder is referred for medication management. She is currently taking an SSRI, a second-generation antipsychotic, a mood stabilizer, and a benzodiazepine, but continues to report chronic emptiness and interpersonal distress. According to international guidelines (e.g., NICE, SGPP, APA), what is the evidence-based role of pharmacotherapy in Borderline Personality Disorder?

  1. Lifelong polypharmacy with at least four psychotropic classes is the primary curative treatment
  2. Electroconvulsive therapy should be given weekly for 10 years
  3. Benzodiazepines are curative and should be prescribed on an unrestricted PRN basis
  4. Pharmacotherapy should NOT be used as the primary or long-term treatment for BPD or its core personality pathology; specialized psychotherapy is the first-line treatment, while targeted, short-term adjunctive pharmacotherapy may be considered for acute comorbid symptom crises (e.g., severe transient affective dysregulation or micro-psychotic episodes) Correct answer.

Explanation

Clinical practice guidelines (NICE, DGPPN, SGPP) emphasize that no medication is licensed or curative for the core pathology of Borderline Personality Disorder. Evidence-based psychotherapy (DBT, MBT, TFP, Schema Therapy) is the primary first-line treatment. Pharmacotherapy plays only a limited, targeted, adjunctive role for specific acute symptom clusters (e.g., low-dose SGAs for transient psychotic/perceptual distortions) and should be regularly reviewed and deprescribed to avoid harmful polypharmacy.

Question 44Psychotherapy models, learning processes and therapeutic communication

In Aaron Beck's Cognitive Model of Depression, which level of cognition represents deeply ingrained, rigid, generalized global beliefs about oneself, others, and the world (e.g., 'I am fundamentally defective and unlovable') that develop in childhood and remain dormant until triggered by stressful life events?

  1. Conditional Rules / Intermediate Beliefs (Bedingte Annahmen)
  2. Automatic Thoughts (Automatische Gedanken)
  3. Core Schemas (Core Beliefs / Grundannahmen) Correct answer.
  4. Sensory Perceptions

Explanation

In Beckian Cognitive Therapy, cognitions are structured hierarchically: 1) Core Schemas/Beliefs (Grundannahmen) are the deepest, most rigid global cognitive structures about the self, others, and the world (e.g., 'I am unlovable'), 2) Intermediate Beliefs/Rules (rules, attitudes, assumptions, e.g., 'If I don't please everyone, I will be abandoned'), and 3) Automatic Thoughts (situation-specific spontaneous thoughts arising in daily life).

Question 45Psychotherapy models, learning processes and therapeutic communication

A 38-year-old depressed patient has withdrawn from all social activities, stays in bed all day, and avoids opening mail, which reinforces his lethargy and depressive hopelessness. His therapist implements Behavioral Activation (BA). What is the primary operational mechanism of Behavioral Activation in the treatment of major depression?

  1. Inducing hypnotic trance to suppress depressive thoughts
  2. Analyzing unconscious infantile psychosexual fixations
  3. Prescribing high-dose intravenous vitamins
  4. Breaking the cycle of avoidance and inactivity by systematically scheduling structured activities that increase response-contingent positive reinforcement, mastery, and pleasure from the environment Correct answer.

Explanation

Behavioral Activation (BA) is an empirical psychotherapeutic treatment for depression based on behavioral reinforcement principles. It posits that depression is maintained by avoidance, withdrawal, and a deficit of positive environmental reinforcement. By systematically scheduling graded mastery and pleasure activities, BA breaks the negative reinforcement loop of avoidance and re-establishes contact with diverse sources of positive environmental reinforcement.

Question 46Psychotherapy models, learning processes and therapeutic communication

In psychodynamic and psychoanalytic psychotherapy, which concept defines the unconscious process whereby the therapist experiences emotional, cognitive, and bodily reactions in response to the patient's transference and communicative style?

  1. Countertransference (Gegenübertragung) Correct answer.
  2. Transference (Übertragung)
  3. Reaction Formation (Reaktionsbildung)
  4. Primary Gain (Primärer Krankheitsgewinn)

Explanation

Countertransference (Gegenübertragung) is the therapist's emotional, cognitive, and somatic reaction to the patient, shaped both by the patient's transference projections (objective countertransference) and the therapist's own unresolved conflicts (subjective countertransference). In modern psychodynamic therapy, analyzing one's countertransference is an indispensable diagnostic instrument to understand the patient's internal relational world.

Question 47Psychotherapy models, learning processes and therapeutic communication

According to George Vaillant's hierarchical classification of ego defense mechanisms, which of the following is categorized as a Mature Defense Mechanism associated with adaptive functioning and psychological health?

  1. Splitting
  2. Sublimation (and Humor / Altruism / Suppression) Correct answer.
  3. Projection
  4. Denial

Explanation

Vaillant's hierarchy classifies defense mechanisms into four levels: 1) Pathological/Psychotic (e.g., delusional projection, severe denial), 2) Immature (e.g., splitting, projection, acting out), 3) Neurotic (e.g., repression, displacement, reaction formation, rationalization), and 4) Mature (e.g., Sublimation, Humor, Altruism, Suppression, Anticipation). Mature defenses channel instinctual drives into socially productive and adaptive behaviors.

Question 48Psychotherapy models, learning processes and therapeutic communication

Interpersonal Psychotherapy (IPT), developed by Gerald Klerman and Myrna Weissman as a time-limited, evidence-based psychotherapy for major depression, conceptualizes depressive episodes within an interpersonal context. IPT focuses on which four specific interpersonal problem areas?

  1. Unresolved Grief (Complicated Bereavement), Role Disputes, Role Transitions, and Interpersonal Deficits / Sensitivity Correct answer.
  2. Oedipal conflict, Castration anxiety, Penis envy, and Latency stage fixation
  3. Classical conditioning, Operant conditioning, Extinction, and Shaping
  4. Ego state, Parent state, Child state, and Script analysis

Explanation

Interpersonal Psychotherapy (IPT) is a structured, 12-to-16-week evidence-based treatment for depression that focuses explicitly on resolving interpersonal distress across four core foci: 1) Grief / Complicated Bereavement (following death of a loved one), 2) Interpersonal Role Disputes (conflicts with partners, family, or colleagues), 3) Role Transitions (major life changes: divorce, illness, retirement), and 4) Interpersonal Deficits / Social Isolation.

Question 49Treatment principles, adverse effects and medication monitoring

A 58-year-old patient who has taken lithium carbonate for 15 years presents for annual laboratory surveillance. Which set of organ systems is most susceptible to chronic lithium-induced toxicity and mandates routine laboratory monitoring (e.g., every 6–12 months)?

  1. Coagulation factors (PT/INR, aPTT) and ophthalmological intraocular pressure
  2. Pulmonary function (spirometry, DLCO) and serum amylase/lipase
  3. Renal function (eGFR, serum creatinine, electrolytes), thyroid function (TSH, free T4), and serum calcium/parathyroid function Correct answer.
  4. Hepatic transaminases (AST/ALT) and skeletal bone mineral density only

Explanation

Chronic lithium therapy is associated with well-documented adverse effects on the kidneys (nephrogenic diabetes insipidus, chronic tubulointerstitial nephritis leading to decreased eGFR), the thyroid gland (primary hypothyroidism, goiter in 10–20% of patients), and the parathyroid glands (hyperparathyroidism with hypercalcemia). Routine monitoring of eGFR, creatinine, electrolytes, TSH, and calcium is standard.

Question 50Treatment principles, adverse effects and medication monitoring

A 60-year-old retired schoolteacher is admitted with severe psychotic depression. She holds fixed, unshakeable nihilistic delusions that her internal organs are completely rotted away and that she is bankrupting her entire family (Cotard syndrome). According to clinical trials and international psychiatric guidelines, which pharmacological strategy is significantly superior in efficacy compared to antidepressant monotherapy alone?

  1. Antidepressant monotherapy with high-dose sertraline (200 mg/day) alone
  2. Combination of an antidepressant (e.g., SSRI/SNRI or TCA) plus a second-generation antipsychotic (e.g., olanzapine, quetiapine, or risperidone) Correct answer.
  3. Antipsychotic monotherapy with low-dose haloperidol (2 mg/day) alone
  4. High-dose oral buspirone (30 mg tid) monotherapy

Explanation

Meta-analyses and psychiatric guidelines unequivocally establish that psychotic depression (major depression with psychotic features) responds poorly to antidepressant monotherapy alone or antipsychotic monotherapy alone. The gold-standard evidence-based pharmacotherapy is the combination of an antidepressant plus a second-generation antipsychotic (e.g., venlafaxine + olanzapine, sertraline + olanzapine), which yields significantly higher response and remission rates.