#1
What are the two main components of Obsessive-Compulsive Disorder (OCD)?
Obsession and compulsion
ExplanationPersistent thoughts (obsessions) and repetitive behaviors (compulsions)
#2
What is a common treatment option for OCD?
Selective serotonin reuptake inhibitors (SSRIs)
ExplanationSSRIs are commonly prescribed antidepressants for OCD.
#3
Which age group is most commonly affected by OCD?
Children and adolescents
ExplanationOCD often begins in childhood or adolescence.
#4
Which neurotransmitter is believed to play a significant role in the development of OCD?
Serotonin
ExplanationSerotonin dysregulation is implicated in OCD.
#5
Which of the following is NOT a common obsessive theme in OCD?
Fear of heights
ExplanationFear of heights is not typically associated with OCD.
#6
What is the estimated prevalence of OCD in the general population?
1-2%
ExplanationOCD affects approximately 1-2% of the population.
#7
What is Exposure and Response Prevention (ERP) therapy used for in the treatment of OCD?
To expose individuals to their fears while preventing compulsive rituals
ExplanationERP helps individuals confront their fears without giving in to compulsions.
#8
Which brain imaging technique has been used to study the brain abnormalities associated with OCD?
MRI (Magnetic Resonance Imaging)
ExplanationMRI helps visualize brain structures and abnormalities in OCD.
#9
What is the term for the type of OCD where individuals experience distressing intrusive thoughts but do not engage in visible compulsions?
Purely obsessional OCD
ExplanationPurely obsessional OCD involves intrusive thoughts without outward compulsions.