#1
Which of the following is NOT a symptom of major depressive disorder?
Increased energy levels
ExplanationContrary to common expectation, major depressive disorder often presents with low energy levels.
#2
Which classification system is widely used for diagnosing psychological disorders?
Both A and B
ExplanationThe widely used systems are DSM (Diagnostic and Statistical Manual of Mental Disorders) and ICD (International Classification of Diseases).
#3
Which of the following is NOT a type of eating disorder?
Obsessive-compulsive disorder
ExplanationWhile OCD involves repetitive behaviors, it is not classified as an eating disorder.
#4
What is a symptom of generalized anxiety disorder (GAD)?
Persistent worry or anxiety about everyday things
ExplanationGAD is characterized by persistent and excessive worry about various life circumstances.
#5
Which of the following is NOT a personality disorder?
Bipolar disorder
ExplanationBipolar disorder is a mood disorder, not a personality disorder.
#6
What is a common characteristic of anxiety disorders?
Excessive fear or worry
ExplanationAnxiety disorders are typified by excessive and persistent fear or worry about everyday situations.
#7
Which disorder is characterized by alternating periods of mania and depression?
Bipolar disorder
ExplanationBipolar disorder is characterized by episodes of both depression and mania.
#8
Which neurotransmitter is often associated with schizophrenia?
Dopamine
ExplanationSchizophrenia is often linked to excessive dopamine activity in the brain.
#9
What is the primary characteristic of post-traumatic stress disorder (PTSD)?
Flashbacks and nightmares
ExplanationPTSD involves re-experiencing traumatic events through flashbacks, nightmares, or intrusive memories.
#10
Which disorder is characterized by recurrent, unwanted thoughts (obsessions) and/or repetitive behaviors (compulsions)?
Obsessive-compulsive disorder
ExplanationOCD involves intrusive thoughts and repetitive behaviors aimed at reducing anxiety.
#11
What is a distinguishing feature of dissociative identity disorder (DID)?
Presence of two or more distinct identities
ExplanationDID involves the presence of multiple distinct personality states or identities.