#1
Which of the following is a characteristic of generalized anxiety disorder (GAD)?
Persistent worry or anxiety about many different things
ExplanationGAD involves excessive and uncontrollable worry about various aspects of life.
#2
Which neurotransmitter is often associated with depression?
Serotonin
ExplanationSerotonin imbalance is linked to mood disorders like depression.
#3
What is the primary characteristic of dissociative identity disorder (DID)?
Presence of two or more distinct identities or personality states
ExplanationDID involves the presence of multiple distinct identities or personality states within an individual.
#4
Which of the following is a symptom of schizophrenia?
Delusions and hallucinations
ExplanationSchizophrenia is marked by distorted thinking, including delusions and hallucinations.
#5
What is a primary characteristic of obsessive-compulsive disorder (OCD)?
Recurrent, intrusive thoughts or images followed by repetitive behaviors or mental acts
ExplanationOCD involves persistent, distressing thoughts followed by ritualistic behaviors.
#6
What is a key characteristic of somatic symptom disorder?
Preoccupation with having or acquiring a serious illness, despite medical reassurance
ExplanationSomatic symptom disorder involves excessive concern about having a severe illness despite medical reassurance.