#1
Which of the following is NOT a symptom of major depressive disorder?
Increased energy levels
ExplanationMajor depressive disorder is characterized by persistent low mood, lack of interest or pleasure in activities, fatigue, and decreased energy.
#2
What is the primary characteristic of generalized anxiety disorder?
Excessive worry or anxiety
ExplanationGeneralized anxiety disorder involves excessive and uncontrollable worry or anxiety about various aspects of life.
#3
What is the primary characteristic of post-traumatic stress disorder (PTSD)?
Flashbacks and nightmares
ExplanationPTSD is characterized by the re-experiencing of traumatic events through flashbacks, nightmares, and intrusive thoughts.
#4
Which of the following is a symptom of attention-deficit/hyperactivity disorder (ADHD)?
Impulsivity
ExplanationADHD symptoms include inattention, hyperactivity, and impulsivity.
#5
Which of the following is a characteristic of dissociative identity disorder (DID)?
Sudden, temporary memory loss
ExplanationDissociative Identity Disorder involves the presence of two or more distinct personality states, along with memory gaps.
#6
Which diagnostic framework is commonly used for classifying mental disorders?
APA Diagnostic and Statistical Manual of Mental Disorders (DSM)
ExplanationThe DSM is widely used by clinicians for diagnosing and classifying mental disorders based on specific criteria.
#7
What is the primary difference between OCD and OCPD?
OCD involves obsessions and compulsions, while OCPD involves perfectionism and control.
ExplanationObsessive-Compulsive Disorder (OCD) is characterized by intrusive thoughts and repetitive behaviors, whereas Obsessive-Compulsive Personality Disorder (OCPD) is marked by perfectionism and a need for control.
#8
Which neurotransmitter is often implicated in mood disorders such as depression?
Serotonin
ExplanationSerotonin is a neurotransmitter associated with mood regulation, and its imbalance is often linked to mood disorders like depression.
#9
What is the primary characteristic of borderline personality disorder (BPD)?
Intense and unstable relationships
ExplanationBorderline Personality Disorder is marked by unstable relationships, self-image, and emotions.
#10
Which of the following is NOT a type of schizophrenia?
Narcissistic schizophrenia
ExplanationNarcissistic schizophrenia is not a recognized subtype of schizophrenia.
#11
Which of the following is NOT a symptom of schizophrenia?
Extreme mood swings
ExplanationSchizophrenia symptoms include hallucinations, delusions, disorganized thinking, and impaired emotional expression, but not extreme mood swings.
#12
Which of the following is NOT a diagnostic criterion for autism spectrum disorder (ASD)?
Difficulty understanding sarcasm
ExplanationASD diagnostic criteria involve social communication challenges, repetitive behaviors, and restricted interests, not difficulty understanding sarcasm.
#13
Which neurotransmitter is often associated with schizophrenia?
Dopamine
ExplanationDopamine dysregulation is commonly linked to the symptoms of schizophrenia.
#14
Which of the following is NOT a feature of dissociative identity disorder (DID)?
Sudden, unexpected travel away from home
ExplanationDID features multiple personality states, not sudden travel away from home.
#15
Which of the following is NOT a common symptom of postpartum depression?
Excessive energy and euphoria
ExplanationPostpartum depression is characterized by feelings of sadness, fatigue, and a lack of interest in the baby, not excessive energy and euphoria.