#1
Which of the following is a characteristic symptom of major depressive disorder?
Loss of interest or pleasure in activities
ExplanationA hallmark symptom indicating a pervasive low mood.
#2
What is the primary symptom of post-traumatic stress disorder (PTSD)?
Flashbacks and intrusive memories of a traumatic event
ExplanationRecurrent, distressing recollections of a past traumatic experience.
#3
Which of the following is NOT a type of eating disorder?
Body dysmorphic disorder
ExplanationBody dysmorphic disorder primarily involves a preoccupation with perceived flaws in appearance rather than eating behaviors.
#4
Which of the following is a symptom of attention-deficit/hyperactivity disorder (ADHD)?
Hyperactivity and impulsivity
ExplanationPersistent patterns of inattention, hyperactivity, and impulsivity.
#5
Which of the following is a characteristic symptom of schizophrenia?
Hallucinations and delusions
ExplanationPerception of stimuli not present and strongly held false beliefs.
#6
What is the primary difference between panic disorder and generalized anxiety disorder?
Panic disorder involves sudden, intense episodes of fear or dread, while generalized anxiety disorder involves excessive worrying.
ExplanationDistinguishing factor lies in the nature of anxiety episodes.
#7
Which of the following statements about schizophrenia is FALSE?
Schizophrenia typically develops in late adulthood.
ExplanationContrary to common belief, schizophrenia often manifests in early adulthood.
#8
What is a common treatment approach for obsessive-compulsive disorder (OCD)?
Exposure and response prevention therapy
ExplanationUtilizes gradual exposure to triggers without allowing the usual compulsive response.
#9
What is a common characteristic of borderline personality disorder (BPD)?
Extreme fear of abandonment
ExplanationIntense anxiety and insecurity regarding relationships, leading to efforts to avoid abandonment at all costs.
#10
Which neurotransmitter is often implicated in the development of mood disorders such as depression?
Serotonin
ExplanationRegulation of mood, appetite, and sleep patterns is significantly influenced by serotonin levels.
#11
What is anosognosia in the context of mental illness?
A lack of awareness or insight into one's own mental illness
ExplanationInability to recognize or acknowledge one's psychiatric condition.
#12
What is a common characteristic of dissociative identity disorder (DID)?
Presence of multiple distinct identities or personality states
ExplanationCoexistence of two or more distinct personality states, often accompanied by memory gaps.
#13
What is the primary characteristic of histrionic personality disorder?
Excessive emotionality and attention-seeking behavior
ExplanationPattern of seeking attention through dramatic or seductive behavior.
#14
What is the primary difference between anorexia nervosa and bulimia nervosa?
Anorexia nervosa involves intense fear of gaining weight and distorted body image, while bulimia nervosa involves a sense of lack of control during binge-eating episodes.
ExplanationDistinctive features revolve around attitudes towards food intake and body image.
#15
What is the primary difference between schizophrenia and schizoaffective disorder?
Schizophrenia involves hallucinations and delusions, while schizoaffective disorder involves mood disturbances.
ExplanationSchizoaffective disorder combines symptoms of schizophrenia with mood disorders.