MMPI Personality Psychopathology Five PSY-5 Scales Quiz 2 — Questions and Answers
Question 1: The PSY-5 Psychoticism scale primarily assesses which type of experiences?
- Mood instability
- Disconnection from reality and unusual perceptions (Correct answer)
- Antisocial behavior
- Somatic complaints
Correct answer: Disconnection from reality and unusual perceptions
The Psychoticism scale measures disconnection from reality, including unusual perceptions, magical thinking, and aberrant cognitive experiences on a continuum.
Question 2: Who were the primary researchers who developed the PSY-5 model?
- Hathaway and McKinley
- Butcher and Graham
- Harkness and McNulty (Correct answer)
- Ben-Porath and Tellegen
Correct answer: Harkness and McNulty
Allan Harkness and John McNulty developed the PSY-5 model through systematic research on personality pathology dimensions for the MMPI system.
Question 3: How does the PSY-5 model differ from the Big Five personality model?
- PSY-5 has more dimensions
- PSY-5 focuses on pathological extremes of personality (Correct answer)
- PSY-5 measures only normal traits
- PSY-5 was developed first
Correct answer: PSY-5 focuses on pathological extremes of personality
While both have five dimensions, PSY-5 was specifically designed to capture clinically relevant, pathological personality variants rather than normal personality variation.
Question 4: High PSY-5 Aggressiveness and Disconstraint together suggest which pattern?
- Social anxiety
- Antisocial and potentially predatory behavior (Correct answer)
- Obsessive-compulsive tendencies
- Dependent personality
Correct answer: Antisocial and potentially predatory behavior
The combination of high Aggressiveness and high Disconstraint suggests proactive aggression paired with impulsivity, commonly associated with antisocial personality features.
Question 5: On the MMPI-3, Disconstraint was renamed to what?
- Impulsivity (Correct answer)
- Disinhibition
- Constraint-Revised
- Undercontrol
Correct answer: Impulsivity
On the MMPI-3, Disconstraint was renamed Impulsivity to better reflect the core construct and align with contemporary personality pathology nomenclature.
Question 6: Which PSY-5 scale is most relevant for substance abuse risk?
- Negative Emotionality/Neuroticism
- Introversion/Low Positive Emotionality
- Disconstraint (Correct answer)
- Psychoticism
Correct answer: Disconstraint
Disconstraint is most directly linked to substance abuse risk because it captures impulsivity, sensation-seeking, and tendency to ignore negative consequences.
MMPI Personality Psychopathology Five PSY-5 Scales Quiz 2
The PSY-5 Psychoticism scale primarily assesses which type of experiences?