MMPI Restructured Clinical (RC) Scales 3 — Questions and Answers
Question 1: When RC1 (Somatic Complaints) is elevated alongside low RC2 and low RCd, the most likely presentation is:
- Major depressive disorder with somatic features
- Somatic symptom disorder without significant emotional distress (Correct answer)
- Panic disorder with agoraphobia
- Conversion disorder with la belle indifférence
Correct answer: Somatic symptom disorder without significant emotional distress
Isolated RC1 elevation without emotional distress scales suggests somatic preoccupation is the primary concern rather than depression-driven hypochondriasis.
Question 2: Which psychologist led the team that developed the RC Scales and published them in the MMPI-2-RF?
- James Butcher
- Auke Tellegen (Correct answer)
- Paul Meehl
- Grant Dahlstrom
Correct answer: Auke Tellegen
Auke Tellegen, along with Yossef Ben-Porath and colleagues, developed the RC Scales as part of the restructuring effort that culminated in the MMPI-2-RF.
Question 3: A forensic evaluator finds a defendant scores high on RC4 but average on RCd and RC7. The most appropriate inference is:
- The defendant is primarily experiencing anxiety and mood disturbance
- Antisocial and rule-breaking behavior is present without significant emotional distress (Correct answer)
- The defendant is malingering psychological symptoms
- Paranoid ideation is driving the antisocial behavior
Correct answer: Antisocial and rule-breaking behavior is present without significant emotional distress
Isolated RC4 elevation suggests externalizing antisocial tendencies without the emotional distress or demoralization that might indicate reactive rather than characterological behavior.
Question 4: Which of the following is a key advantage the RC Scales have over the original Clinical scales in terms of psychometric properties?
- RC Scales have more items per scale, increasing reliability
- RC Scales show reduced intercorrelations, improving discriminant validity (Correct answer)
- RC Scales are shorter and therefore quicker to administer
- RC Scales eliminate the need for validity scale interpretation
Correct answer: RC Scales show reduced intercorrelations, improving discriminant validity
By removing the common demoralization factor, the RC Scales show lower intercorrelations with each other, substantially improving their ability to discriminate between different forms of psychopathology.
Question 5: RC8 (Aberrant Experiences) items primarily reflect which type of symptomatology?
- Obsessive-compulsive rituals and contamination fears
- Unusual perceptual experiences, magical thinking, and thought disturbance (Correct answer)
- Somatic delusions and hypochondriacal preoccupation
- Depersonalization and derealization exclusively
Correct answer: Unusual perceptual experiences, magical thinking, and thought disturbance
RC8 captures psychosis-spectrum experiences including hallucinations, unusual beliefs, and cognitive disorganization that are associated with schizophrenia-spectrum disorders.
Question 6: In a personnel selection context, which combination of RC scale scores would raise the most concern about an applicant's fitness for a high-stress law enforcement position?
- Elevated RC9 and elevated RC4 with low RCd (Correct answer)
- Elevated RC2 with low RC9
- Elevated RC1 with average RCd
- Low RC3 with elevated RC7
Correct answer: Elevated RC9 and elevated RC4 with low RCd
High RC9 (Hypomanic Activation) combined with high RC4 (Antisocial Behavior) and low demoralization suggests impulsive, rule-breaking tendencies without guilt or distress — a concerning pattern for law enforcement.
Question 7: The RC Scales are embedded within which revised version of the MMPI?
- MMPI-A
- MMPI-2
- MMPI-2-RF (Correct answer)
- MMPI-3 only
Correct answer: MMPI-2-RF
The RC Scales were introduced in the MMPI-2-RF (Restructured Form), published in 2008, and also appear in the MMPI-3 published in 2020.
MMPI Restructured Clinical (RC) Scales 3
When RC1 (Somatic Complaints) is elevated alongside low RC2 and low RCd, the most likely presentation is: