#1
Which of the following is a characteristic symptom of major depressive disorder?
Persistent sadness or loss of interest
ExplanationPersistent sadness or loss of interest.
#2
What is the primary characteristic of a panic attack?
Sudden, intense fear or discomfort, often accompanied by physical symptoms
ExplanationSudden, intense fear or discomfort, often accompanied by physical symptoms.
#3
What is a common characteristic of borderline personality disorder (BPD)?
Unstable relationships, self-image, and emotions
ExplanationCommon characteristics of BPD include unstable relationships, self-image, and emotions.
#4
What is the primary characteristic of obsessive-compulsive disorder (OCD)?
Recurrent, intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions)
ExplanationThe primary characteristic of OCD is recurrent, intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions).
#5
What is the primary characteristic of bipolar disorder?
Extreme mood swings, including episodes of mania and depression
ExplanationThe primary characteristic of bipolar disorder is extreme mood swings, including episodes of mania and depression.
#6
What is the primary feature of generalized anxiety disorder (GAD)?
Excessive worry and anxiety about a variety of events or activities
ExplanationExcessive worry and anxiety about a variety of events or activities.
#7
In the context of psychological disorders, what does the term 'hallucination' refer to?
Experiencing sensations that are not present
ExplanationExperiencing sensations that are not present.
#8
Which neurotransmitter is commonly associated with mood regulation and is implicated in mood disorders?
Serotonin
ExplanationSerotonin is commonly associated with mood regulation and is implicated in mood disorders.
#9
What is the term for a persistent, irrational fear of a specific object, situation, or activity?
Phobia
ExplanationA persistent, irrational fear of a specific object, situation, or activity is known as a phobia.
#10
Which neurotransmitter is associated with reward and pleasure and is often implicated in substance abuse disorders?
Dopamine
ExplanationDopamine is associated with reward and pleasure and is often implicated in substance abuse disorders.
#11
Which disorder is characterized by difficulty in regulating attention and impulsive behavior?
Attention-deficit/hyperactivity disorder (ADHD)
ExplanationDifficulty in regulating attention and impulsive behavior.
#12
What is the main distinction between delirium and dementia?
Delirium is reversible, while dementia is irreversible.
ExplanationDelirium is reversible, while dementia is irreversible.
#13
Which of the following is a symptom of post-traumatic stress disorder (PTSD)?
Recurrent, intrusive memories or nightmares about a traumatic event
ExplanationSymptoms of PTSD include recurrent, intrusive memories or nightmares about a traumatic event.
#14
What is anosognosia in the context of psychological disorders?
Inability to recognize or acknowledge one's own illness or impairment
ExplanationAnosognosia is the inability to recognize or acknowledge one's own illness or impairment.
#15
Which disorder is characterized by recurrent, unexpected panic attacks and persistent concerns about having more attacks?
Panic disorder
ExplanationPanic disorder is characterized by recurrent, unexpected panic attacks and persistent concerns about having more attacks.