Cluster C Personality Disorders — MCQs
Which of the following is not a Cluster A personality disorder?
Which is NOT a typical feature of borderline personality disorder?
A 24-year-old male presents for evaluation. He appears very calm and charming in front of the psychiatrist but often gets into fights with friends, skips classes, breaks traffic rules, and is involved in multiple police cases. What is the most likely diagnosis?
Which of the following conditions does not typically involve delusions?
Which disorder is characterized by fear of contamination, counting behaviors, and having to check and recheck?
Which of the following is not a characteristic feature of personality disorders?
What is considered the most effective treatment for Borderline Personality Disorder?
A young person presents with self-mutilating behaviour and impulsivity. What are they most likely suffering from?
Which of the following is not a characteristic of schizoid personality disorder?
Which is NOT a typical feature of borderline personality disorder?
Cluster C Personality Disorders Indian Medical PG Practice Questions and MCQs
Question 1: Which of the following is not a Cluster A personality disorder?
- A. schizoid
- B. schizotypal
- C. paranoid
- D. anankastic (Correct Answer)
Explanation: ***Anankastic*** - **Anankastic personality disorder**, also known as **obsessive-compulsive personality disorder (OCPD)**, is classified under **Cluster C** personality disorders. - Cluster C disorders are characterized by anxious, fearful thinking or behavior, which differentiates them from the odd or eccentric behaviors of Cluster A. *Schizoid* - **Schizoid personality disorder** is a **Cluster A** personality disorder, characterized by a pervasive pattern of detachment from social relationships and a restricted range of expression of emotions in interpersonal settings. - Individuals with schizoid personality disorder typically show no desire for close relationships, including those with family members. *Schizotypal* - **Schizotypal personality disorder** is a **Cluster A** personality disorder, characterized by pervasive patterns of social and interpersonal deficits marked by acute discomfort with, and reduced capacity for, close relationships, as well as by cognitive or perceptual distortions and eccentricities of behavior. - These individuals may have odd beliefs or magical thinking that is inconsistent with cultural norms. *Paranoid* - **Paranoid personality disorder** is a **Cluster A** personality disorder, characterized by a pervasive distrust and suspiciousness of others, such that their motives are interpreted as malevolent. - Individuals with this disorder often believe that others are exploiting, harming, or deceiving them, even without sufficient basis.
Question 2: Which is NOT a typical feature of borderline personality disorder?
- A. Impulsivity
- B. Stable sense of self (Correct Answer)
- C. Fear of abandonment
- D. Intense relationships
Explanation: ***Stable sense of self*** - A **stable sense of self** is contradictory to the defining characteristics of **borderline personality disorder (BPD)**, which typically involves a highly **unstable self-image** or sense of self. - Individuals with BPD often experience frequent shifts in self-perception, goals, values, and identity, leading to feelings of **emptiness** or **anomie**. *Impulsivity* - **Impulsivity** is a core diagnostic criterion for BPD, often manifesting in behaviors like **substance abuse**, **reckless driving**, **unprotected sex**, or **binge eating**. - These impulsive acts are typically undertaken without forethought of their consequences, often in response to intense emotional states. *Fear of abandonment* - An intense **fear of abandonment**, whether real or imagined, is a prominent feature of BPD, leading to desperate efforts to avoid being alone or rejected. - This fear often drives the turbulent and unstable relationship patterns seen in BPD, as individuals may idealize others then devalue them at the slightest perceived threat of separation. *Intense relationships* - Individuals with BPD often experience **intense, unstable relationships** characterized by extreme shifts between idealization and devaluation of others. - These relationships are marked by **dramatic mood swings**, frequent arguments, and an inability to maintain healthy boundaries due to the individual's difficulty regulating emotions and interpersonal functioning.
Question 3: A 24-year-old male presents for evaluation. He appears very calm and charming in front of the psychiatrist but often gets into fights with friends, skips classes, breaks traffic rules, and is involved in multiple police cases. What is the most likely diagnosis?
- A. Narcissistic personality disorder
- B. Paranoid personality disorder
- C. Schizotypal personality disorder
- D. Antisocial personality disorder (Correct Answer)
Explanation: ***Antisocial personality disorder*** - The patient's **charming demeanor** while frequently engaging in **fights, rule-breaking**, and **legal issues** is characteristic of antisocial personality disorder. - Individuals with this disorder often display **disregard for social norms**, lack **empathy**, and have a history of **irresponsibility** and **deceitfulness**. *Narcissistic personality disorder* - This disorder is marked by a pervasive pattern of **grandiosity**, a need for **admiration**, and a lack of **empathy**, but it does not typically involve a pattern of recurrent **antisocial behavior** or **criminality** like that described. - While they might be perceived as charming, their primary motivation is self-enhancement and they are less likely to repeatedly engage in behaviors that actively violate the rights of others or societal rules for personal gain or impulsivity. *Paranoid personality disorder* - Characterized by pervasive **distrust and suspiciousness** of others' motives, interpreting them as malevolent, which is not depicted in this patient's presentation. - Individuals with this disorder tend to be **guarded, hold grudges**, and may be **secretive**, rather than openly engaging in antisocial acts and charming manipulation. *Schizotypal personality disorder* - Involves patterns of **eccentric behavior**, peculiar thinking, and extreme discomfort in close relationships, often due to **perceptual distortions** or **magical beliefs**. - This patient's presentation of social charm and calculated antisocial acts is not consistent with the **social isolation** and **oddities** typical of schizotypal personality disorder.
Question 4: Which of the following conditions does not typically involve delusions?
- A. Delirium
- B. Alcohol withdrawal
- C. OCD (Correct Answer)
- D. Schizophrenia
Explanation: ***OCD*** - **Obsessive-compulsive disorder** is characterized by recurrent, intrusive **thoughts (obsessions)** and repetitive **behaviors (compulsions)**, which the individual typically recognizes as irrational. - While patients with severe OCD may have **poor insight**, they generally do not experience **delusions**, which are fixed, false beliefs held despite evidence to the contrary. *Delirium* - **Delirium** is an acute, fluctuating disturbance of consciousness resulting from medical conditions or substance intoxication/withdrawal, often accompanied by **psychotic symptoms** including **delusions** and **hallucinations**. - The rapid onset and global cognitive impairment make **delusions** a common feature. *Schizophrenia* - **Schizophrenia** is a severe mental disorder characterized by **psychotic symptoms**, with **delusions** being one of the hallmark positive symptoms. - These **delusions** often include **persecutory**, **grandiose**, or **somatic themes**, among others. *Alcohol withdrawal* - Severe **alcohol withdrawal** can lead to **delirium tremens (DTs)**, which is associated with **psychotic symptoms** such as **delusions** and vivid **hallucinations** (often visual or tactile). - These **delusions** are often **persecutory** or referential in nature and contribute to the patient's fear and agitation.
Question 5: Which disorder is characterized by fear of contamination, counting behaviors, and having to check and recheck?
- A. Obsessive-compulsive disorder (Correct Answer)
- B. Panic disorder
- C. Agoraphobia (without panic attacks)
- D. Generalized anxiety disorder (GAD)
Explanation: ***Obsessive-compulsive disorder*** - This disorder is precisely characterized by repetitive, intrusive thoughts (obsessions) like **fear of contamination** and repetitive behaviors (compulsions) like **counting** and **checking** performed to reduce anxiety associated with these thoughts. - The individual feels compelled to perform these rituals to prevent a dreaded event or situation, even if they recognize the irrationality of their actions. *Panic disorder* - This disorder involves recurrent, unexpected **panic attacks** that cause intense fear and physical symptoms such as palpitations, shortness of breath, and dizziness. - It does not primarily involve obsessions about contamination or compulsive checking behaviors. *Agoraphobia (without panic attacks)* - This condition involves significant anxiety about being in places or situations from which escape might be difficult or embarrassing, or where help might not be available in case of incapacitating or embarrassing symptoms. - It is often associated with fear of public transportation, open spaces, enclosed places, standing in line, or being in a crowd, and does not typically involve contamination fears or repetitive checking. *Generalized anxiety disorder (GAD)* - GAD is characterized by persistent and excessive worry about a variety of daily life events or activities, such as work, finances, or health. - While it involves chronic anxiety, it does not typically manifest with specific obsessions like contamination or compulsive behaviors such as counting and checking.
Question 6: Which of the following is not a characteristic feature of personality disorders?
- A. Starts in childhood.
- B. Behavior is maladaptive.
- C. Disorder results in personal distress.
- D. Ego dystonic symptoms (Correct Answer)
Explanation: ***Ego dystonic symptoms*** - Personality disorders are characterized by **ego-syntonic** traits, meaning the individual perceives their thoughts, feelings, and behaviors as consistent with their self-image and acceptable. - **Ego-dystonic symptoms**, conversely, are experienced as alien, inconsistent with one's self-concept, and distressing (e.g., in OCD or major depressive disorder), which is **definitively NOT** a feature of personality disorders. - This is the key distinguishing feature: personality disorder traits are not perceived as problematic by the individual themselves (ego-syntonic), unlike neurotic disorders. *Starts in childhood.* - While personality traits and vulnerabilities may emerge in childhood, **formal diagnosis** of personality disorders is made in **late adolescence or early adulthood** (typically after age 18). - Per DSM-5 and ICD-11, the enduring pattern must be evident by early adulthood. - However, this option is less definitive as some underlying patterns do appear earlier, making "ego dystonic" the better answer. *Behavior is maladaptive.* - A **core diagnostic feature** of personality disorders is a pervasive pattern of **maladaptive behaviors** and inner experiences that deviate from cultural expectations. - These behaviors lead to distress, impairment in social, occupational, or other important areas of functioning. - This IS characteristic of personality disorders. *Disorder results in personal distress.* - Despite ego-syntonic symptoms, individuals with personality disorders frequently experience **significant personal distress**, often arising from consequences of their behaviors, interpersonal conflicts, or functional impairment. - This distress IS characteristic, though it may be indirect rather than from the symptoms themselves. - This IS a feature of personality disorders.
Question 7: What is considered the most effective treatment for Borderline Personality Disorder?
- A. Combination of DBT and pharmacotherapy
- B. Cognitive Behavioural Therapy (CBT)
- C. Pharmacotherapy alone
- D. Dialectical Behaviour Therapy (DBT) (Correct Answer)
Explanation: ***Dialectical Behaviour Therapy (DBT)*** - **DBT** is the **gold standard** and most evidence-based psychotherapy specifically developed for Borderline Personality Disorder - Developed by **Marsha Linehan** specifically to target the core symptoms of BPD including emotional dysregulation, impulsivity, and interpersonal difficulties - Combines **cognitive-behavioral techniques** with mindfulness, distress tolerance, emotion regulation, and interpersonal effectiveness skills - Has the **strongest research evidence** for reducing suicidal behavior, self-harm, and improving overall functioning in BPD patients - Multiple RCTs demonstrate DBT's superiority in treating BPD compared to standard care *Cognitive Behavioural Therapy (CBT)* - While **CBT** is effective for many mental health conditions and can help with certain BPD symptoms, it was not specifically designed for BPD - DBT is actually a specialized adaptation of CBT tailored for BPD, making it more targeted and effective for this specific condition - Generic CBT may help with co-occurring conditions like depression or anxiety but lacks the comprehensive approach needed for core BPD features *Combination of DBT and pharmacotherapy* - This combination is clinically useful, especially when treating **co-morbid conditions** like depression, anxiety, or severe mood instability - However, psychotherapy (particularly DBT) remains the **cornerstone** of BPD treatment, with medications serving an adjunctive role - The question asks for the single most effective treatment, which is DBT alone *Pharmacotherapy alone* - **No medication** is FDA-approved specifically for BPD - Pharmacotherapy may help manage specific symptoms (mood swings, impulsivity, brief psychotic episodes) but does not address the core **personality pathology** - Generally not recommended as monotherapy for BPD; should always be combined with psychotherapy
Question 8: A young person presents with self-mutilating behaviour and impulsivity. What are they most likely suffering from?
- A. Dependent personality disorder
- B. Adjustment disorder
- C. Borderline personality disorder (Correct Answer)
- D. Paranoid personality disorder
Explanation: ***Borderline personality disorder*** - **Self-mutilating behavior** (e.g., cutting) and **impulsivity** are hallmark features of borderline personality disorder. - Individuals with BPD often experience intense emotional dysregulation, unstable relationships, and a fear of abandonment, leading to these behaviors. *Dependent personality disorder* - Characterized by an excessive need to be cared for, leading to submissive and clinging behavior, and fears of separation. - While it can involve unstable relationships due to dependency, it typically does not manifest with recurrent **self-mutilating behaviors** or significant **impulsivity** as core features. *Adjustment disorder* - This disorder is a short-term, stress-related condition that occurs in response to a specific **identifiable stressor**. - While individuals might exhibit behavioral symptoms, it is by definition time-limited and reactive to an external event, and **self-mutilating behavior** and chronic **impulsivity** are not primary diagnostic criteria. *Paranoid personality disorder* - Defined by a pervasive distrust and suspicion of others, interpreting their motives as malevolent. - This disorder is primarily characterized by paranoid ideation and guardedness, rather than the intrinsic **impulsivity** and **self-harm** seen in borderline personality disorder.
Question 9: Which of the following is not a characteristic of schizoid personality disorder?
- A. Prone to fantasy
- B. Introspective
- C. Aloof & detached
- D. Suspicious (Correct Answer)
Explanation: ***Suspicious*** - **Suspiciousness** and mistrust of others are core features of **paranoid personality disorder**, not schizoid personality disorder. - Individuals with schizoid personality disorder are typically apathetic towards others rather than actively distrustful. *Aloof & detached* - Individuals with schizoid personality disorder are characterized by a pervasive pattern of **detachment from social relationships** and a restricted range of emotional expression. - They often appear emotionally cold and indifferent to praise or criticism, indicating their aloof nature. *Prone to fantasy* - People with schizoid personality disorder frequently engage in **excessive daydreaming** and imaginative fantasy as an escape from reality. - This tendency is a coping mechanism for their limited social interaction and emotional expression. *Introspective* - Schizoid individuals tend to be **preoccupied with their inner world** and thoughts, often to the exclusion of external social interactions. - Their introspective nature contributes to their social withdrawal and isolation.
Question 10: Which is NOT a typical feature of borderline personality disorder?
- A. Fear of abandonment
- B. Impulsivity
- C. Intense relationships
- D. Stable sense of self (Correct Answer)
Explanation: ***Stable sense of self*** - A **stable sense of self** is contradictory to the defining characteristic of **identity disturbance** seen in borderline personality disorder (BPD). - Individuals with BPD often experience a profoundly **unstable self-image** and chronic feelings of emptiness. *Fear of abandonment* - **Frantic efforts to avoid real or imagined abandonment** are a core diagnostic criterion for BPD. - This fear often leads to intense and unstable interpersonal relationships. *Impulsivity* - **Impulsivity** in at least two areas that are potentially self-damaging (e.g., spending, sex, substance abuse, reckless driving, binge eating) is a key feature of BPD. - This impulsivity can contribute to significant functional impairment and distress. *Intense relationships* - A pattern of **unstable and intense interpersonal relationships**, characterized by alternating between extremes of idealization and devaluation, is hallmark of BPD. - These relationships are often tumultuous and difficult to maintain.
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