#1
Which of the following is a symptom of depression?
Persistent sadness or emptiness
ExplanationCommonly characterized by persistent feelings of sadness or emptiness.
#2
What neurotransmitter is commonly associated with anxiety?
Norepinephrine
ExplanationNorepinephrine is often linked to the physiological symptoms of anxiety.
#3
Which disorder is characterized by persistent, excessive worry?
Generalized anxiety disorder
ExplanationCharacterized by persistent, uncontrollable worrying about everyday life.
#4
What is the primary characteristic of post-traumatic stress disorder (PTSD)?
Flashbacks and nightmares
ExplanationPTSD commonly involves experiencing flashbacks and nightmares related to a traumatic event.
#5
What is a common symptom of obsessive-compulsive disorder (OCD)?
Repetitive thoughts and behaviors
ExplanationOCD is characterized by recurring thoughts and behaviors that are difficult to control.
#6
What is the primary characteristic of borderline personality disorder (BPD)?
Impulsivity and instability in relationships
ExplanationBPD often manifests as unstable relationships and impulsive behaviors.
#7
Which of the following is a feature of schizophrenia?
Disorganized speech and behavior
ExplanationSchizophrenia often involves disorganized speech and behavior patterns.
#8
Which neurotransmitter deficiency is associated with Parkinson's disease?
Dopamine
ExplanationParkinson's disease is often linked with a deficiency in dopamine.
#9
Which of the following is a characteristic of narcissistic personality disorder (NPD)?
Grandiosity and a sense of entitlement
ExplanationNPD often involves a grandiose sense of self-importance and entitlement.