#1
Which of the following is a symptom of major depressive disorder?
Persistent sad, anxious, or empty mood
ExplanationKey emotional state indicating major depressive disorder.
#2
Which of the following is a characteristic of obsessive-compulsive disorder (OCD)?
Intrusive thoughts and repetitive behaviors
ExplanationDistinctive features of OCD behaviorally and cognitively.
#3
Which of the following is a common symptom of generalized anxiety disorder (GAD)?
Persistent worry and tension
ExplanationPersistent apprehension and tension characterizing GAD.
#4
What is a common treatment approach for schizophrenia?
Antipsychotic medications
ExplanationPrimary pharmacological intervention for managing schizophrenia symptoms.
#5
Which of the following is a symptom of panic disorder?
Recurrent panic attacks
ExplanationRepetitive episodes of intense fear and physical symptoms.
#6
What neurotransmitter is commonly associated with schizophrenia?
Dopamine
ExplanationImplicated neurotransmitter in schizophrenia's pathophysiology.
#7
What is a potential environmental factor contributing to the development of post-traumatic stress disorder (PTSD)?
Exposure to a traumatic event
ExplanationTrauma exposure as a key triggering factor for PTSD development.
#8
What is a potential cause of bipolar disorder?
Abnormalities in brain structure and function
ExplanationBrain structural and functional abnormalities contributing to bipolar disorder etiology.
#9
Which of the following is a defining feature of narcissistic personality disorder (NPD)?
Grandiosity and a need for admiration
ExplanationGrandiosity and craving for admiration central to NPD pathology.
#10
Which neurotransmitter is implicated in the development of attention-deficit/hyperactivity disorder (ADHD)?
Dopamine
ExplanationDopamine dysregulation linked with ADHD pathophysiology.
#11
Which of the following is a characteristic of borderline personality disorder (BPD)?
Difficulty in maintaining relationships and unstable emotions
ExplanationRelationship instability and emotional volatility as hallmarks of BPD.
#12
What is a potential cause of dissociative identity disorder (DID)?
Trauma or abuse during childhood
ExplanationChildhood trauma as a significant factor in DID etiology.
#13
Which of the following is a characteristic of antisocial personality disorder (ASPD)?
Persistent disregard for the rights of others
ExplanationConsistent pattern of violating others' rights and societal norms.