About this Study Set
This study set covers Psychiatry through
20 practice questions.
Advanced examination of psychiatric classifications, history, and neurobiology. Every question includes the correct answer so you can learn as you go — pick any format above to get started.
Questions & Answers
Browse all 20 questions from the
Psychiatry Fundamentals study set below.
Each question shows the correct answer — select a study format above to practice interactively.
1
Which neurotransmitter is most commonly implicated in the 'monoamine hypothesis' of depression?
-
A
GABA
-
B
Serotonin
-
C
Acetylcholine
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D
Glutamate
2
What is the primary function of the amygdala within the human brain?
-
A
Motor coordination
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B
Processing of emotional responses
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C
Regulation of body temperature
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D
Long-term memory storage
3
In the DSM-5-TR, which category does 'Schizophrenia' fall under?
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A
Neurodevelopmental disorders
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B
Personality disorders
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C
Schizophrenia spectrum and other psychotic disorders
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D
Dissociative disorders
4
Which medication class is primarily used to treat Bipolar Disorder by stabilizing mood?
-
A
Benzodiazepines
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B
Selective Serotonin Reuptake Inhibitors
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C
Lithium salts
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D
Tricyclic antidepressants
5
What does the term 'anhedonia' refer to in a clinical psychiatric context?
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A
The inability to feel pleasure
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B
A persistent state of sadness
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C
Excessive fear of social situations
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D
Rapid speech patterns
6
Which brain imaging technique measures blood flow to identify active areas of the brain?
-
A
EEG
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B
fMRI
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C
X-ray
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D
CT scan
7
The 'Diathesis-Stress Model' suggests that psychological disorders develop from:
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A
Biological predisposition and environmental stressors
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B
Only genetic inheritance
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C
Purely environmental conditioning
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D
Unconscious childhood desires
8
What is the clinical definition of a 'delusion'?
-
A
A false sensory perception
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B
A fixed, false belief that is resistant to reason
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C
A sudden loss of memory
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D
A recurring intrusive thought
9
Which structure in the brain is often smaller in patients with chronic Post-Traumatic Stress Disorder (PTSD)?
-
A
Cerebellum
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B
Hippocampus
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C
Pons
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D
Medulla oblongata
10
What is the standard diagnostic manual used by psychiatrists globally?
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A
ICD-11
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B
Physicians' Desk Reference
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C
Merck Manual
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D
Gray's Anatomy
11
Which hormone is commonly referred to as the 'stress hormone' and is elevated in many anxiety disorders?
-
A
Insulin
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B
Cortisol
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C
Melatonin
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D
Estrogen
12
The 'prefrontal cortex' is primarily responsible for which executive function?
-
A
Visual processing
-
B
Auditory processing
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C
Decision-making and impulse control
-
D
Heart rate regulation
13
What characterizes 'Negative Symptoms' in schizophrenia?
-
A
Hallucinations
-
B
Delusions
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C
Avolition and social withdrawal
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D
Disorganized speech
14
Which of the following is an example of a 'Cluster A' personality disorder?
-
A
Borderline
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B
Paranoid
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C
Histrionic
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D
Dependent
15
What is the definition of 'comorbidity' in psychiatry?
-
A
The presence of two or more disorders in the same person
-
B
The inherited nature of a disease
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C
The improvement of symptoms over time
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D
The side effects of medication
16
Which neurotransmitter is primarily associated with the brain's reward and pleasure circuitry?
-
A
Dopamine
-
B
Serotonin
-
C
Norepinephrine
-
D
Glycine
17
What is the primary purpose of 'Cognitive Behavioral Therapy' (CBT)?
-
A
To explore childhood trauma exclusively
-
B
To identify and change maladaptive thought patterns
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C
To induce rapid chemical changes in the brain
-
D
To focus on the interpretation of dreams
18
Which condition is characterized by a persistent pattern of inattention and/or hyperactivity-impulsivity?
-
A
Autism Spectrum Disorder
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B
ADHD
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C
Major Depressive Disorder
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D
Obsessive-Compulsive Disorder
19
What is the medical term for a 'false sensory perception' that occurs in the absence of an external stimulus?
-
A
Delusion
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B
Hallucination
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C
Illusion
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D
Disorientation
20
Which part of the brain is the 'master gland' responsible for hormone regulation impacting psychiatric health?
-
A
Thalamus
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B
Pituitary gland
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C
Amygdala
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D
Basal ganglia
