#1
Which of the following is a symptom of major depressive disorder?
Persistent sadness
ExplanationPersistent sadness is a hallmark symptom of major depressive disorder.
#2
Which neurotransmitter is commonly associated with mood disorders?
Serotonin
ExplanationSerotonin is frequently linked to mood disorders due to its role in regulating mood.
#3
What is the primary risk factor for suicide?
Mental illness
ExplanationMental illness, particularly depression, is a significant risk factor for suicide.
#4
Which type of mood disorder is characterized by alternating episodes of depression and mania?
Bipolar disorder
ExplanationBipolar disorder involves cycling between depressive and manic episodes.
#5
Which of the following is a characteristic symptom of persistent depressive disorder?
Chronic sadness
ExplanationChronic sadness is a typical symptom of persistent depressive disorder.
#6
What is the term for a severe form of depression that occurs during pregnancy or shortly after giving birth?
Postpartum depression
ExplanationPostpartum depression refers to depression occurring after childbirth.
#7
Which age group has the highest suicide rates in most countries?
15-24
ExplanationThe age group 15-24 consistently exhibits the highest suicide rates globally.
#8
What is the term for a type of depression that occurs seasonally, typically in the winter months?
Seasonal affective disorder
ExplanationSeasonal affective disorder is characterized by depressive episodes during specific seasons.
#9
What is the term for a mood disorder characterized by rapid and severe mood swings?
Bipolar disorder
ExplanationBipolar disorder involves rapid and severe mood swings between highs (mania) and lows (depression).
#10
What is the most common method of suicide globally?
Firearm
ExplanationFirearms are the most common method of suicide worldwide.
#11
Which neurotransmitter is implicated in the reward system and often dysregulated in individuals with depression?
Dopamine
ExplanationDopamine is involved in the brain's reward system and is often dysregulated in depression.