ASPPB Assessment & Diagnosis of Psychological Disorders 4 — Questions and Answers
Question 1: Which assessment instrument is MOST specifically designed to evaluate dementia and neurocognitive disorders in older adults?
- Montreal Cognitive Assessment (MoCA) (Correct answer)
- Beck Anxiety Inventory (BAI)
- Personality Assessment Inventory (PAI)
- Reynolds Intellectual Assessment Scales (RIAS)
Correct answer: Montreal Cognitive Assessment (MoCA)
The MoCA is a brief, validated cognitive screening tool specifically designed to detect mild cognitive impairment and dementia in older adults across multiple cognitive domains.
Question 2: A psychologist is asked to assess for factitious disorder. Which of the following BEST characterizes this condition in DSM-5?
- Falsification of physical or psychological symptoms without external incentives (Correct answer)
- Exaggeration of symptoms for financial compensation
- Genuine symptoms caused by psychological distress
- Conversion of psychological distress into neurological symptoms
Correct answer: Falsification of physical or psychological symptoms without external incentives
Factitious Disorder involves deliberate falsification of illness in the absence of external incentives, distinguishing it from malingering where secondary gain (e.g., financial) is present.
Question 3: In a multi-method assessment, which combination of data sources does the MOST comprehensive approach include?
- Self-report, performance-based tests, behavioral observation, and collateral information (Correct answer)
- Self-report alone with multiple instruments
- A single structured interview with clinical judgment
- Neuroimaging combined with a single IQ test
Correct answer: Self-report, performance-based tests, behavioral observation, and collateral information
A multi-method battery drawing on self-report, performance-based measures, direct observation, and third-party information maximizes convergent validity and reduces mono-method bias.
Question 4: According to DSM-5, Somatic Symptom Disorder differs from Illness Anxiety Disorder primarily in that Somatic Symptom Disorder requires:
- The presence of at least one distressing somatic symptom (Correct answer)
- Absence of a diagnosable medical condition
- Fear of having a serious illness without somatic symptoms
- A duration of symptoms for at least 2 years
Correct answer: The presence of at least one distressing somatic symptom
Somatic Symptom Disorder requires one or more distressing somatic symptoms, while Illness Anxiety Disorder is characterized by health anxiety with minimal or no somatic symptoms.
Question 5: A client receives a T-score of 80 on the Schizophrenia scale of the PAI. In PAI interpretation, T-scores are standardized with a mean of 50 and SD of 10. What does this score indicate?
- The score is 3 standard deviations above the mean, suggesting clinically significant elevation (Correct answer)
- The score falls within normal limits
- The score indicates mild subclinical symptoms
- The score is invalid due to extreme elevation
Correct answer: The score is 3 standard deviations above the mean, suggesting clinically significant elevation
A T-score of 80 on the PAI is 3 SDs above the mean (50), which represents a clinically significant elevation indicating prominent psychotic features.
Question 6: Which concept BEST describes the extent to which an assessment instrument measures a single underlying construct?
- Internal consistency reliability (Correct answer)
- Test-retest reliability
- Criterion-related validity
- Ecological validity
Correct answer: Internal consistency reliability
Internal consistency (e.g., Cronbach's alpha) reflects the degree to which items on a scale intercorrelate, indicating they measure a common underlying construct.
Question 7: A forensic psychologist must distinguish between Dissociative Identity Disorder (DID) and Malingering. Which approach provides the BEST evidence for genuine dissociative symptoms?
- Structured Assessment of Malingered Symptomatology (SAMS) combined with longitudinal observation (Correct answer)
- A single clinical interview focused on symptom report
- Brain imaging alone
- MMPI-3 F scale only
Correct answer: Structured Assessment of Malingered Symptomatology (SAMS) combined with longitudinal observation
Genuine DID typically shows consistent symptom patterns across time and contexts; structured validity tools like SAMS plus longitudinal observation help detect inconsistencies characteristic of malingering.
ASPPB Assessment & Diagnosis of Psychological Disorders 4
Which assessment instrument is MOST specifically designed to evaluate dementia and neurocognitive disorders in older adults?