PAI Flashcards
Four conditions to be able to take PAI?
- 4th grade (approx.) or higher reading level
- Borderline or higher IQ
- Not psychotic or compromised by alcohol, drugs, a neurological disorder
- Able to focus adequately for at least one hour
How many items on the PAI?
344
What is the breakdown of scales on the PAI?
- 4 validity
- 11 clinical
- 5 treatment
- 2 interpersonal = 22 scales
- 10 full scales contain conceptually derived subscales (31 subscales)
What are the Validity Scales on the PAI and what do they measure?
- ICN: Inconsistency
Problems with attn/concentration
- INF: Infrequency
Idiosyncratic / random response - NIM: Negative Impression Management
- PIM: Positive Impression Management
What are the Clinical Scales on the PAI?
- SOM: Somatic complaints
- ANX: Anxiety
- ARD: Anxiety-related DOs
- DEP: Depression
- MAN: Mania
- PAR: Paranoia
- SCZ: Schizophrenia
- BOR: Borderline features
- ANT: Antisocial features
- ALC: Alcohol problems
- DRG: Drug problems
Mnemonic: SAAD (MPS) BAAD
What are the Treatment Consideration scales on the PAI and the two Interpersonal scales?
- AGG: Aggression
- SUI: Suicidal ideation
- STR: Stress
- NON: Nonsupport
- RXR: Treatment rejection
- DOM: Dominance
- WRM: Warmth
What are the Supplemental Indicators on the PAI and what do they mean?
- Defensiveness Index
Minimization of problems to deceive self/others - Cashel Discriminant Function
Intentional dissimulation that is probably defensive - Malingering Index
Pessimism or malingering - Rogers Discriminant Function
Also malingering - ALC/DRG Estimated Score (2)
Deception regarding substance use - Suicide/Violence Potential Index
Enhanced probability of violence or suicide - Treatment Process Index
Difficult treatment process
What does a skyline mean regarding PAI scores?
- A profile skyline indicates a score 2 SDs above the mean in a combined inpatient/outpatient clinical sample
What PAI scales display a significant gender difference?
Antisocial Features (ANT) and Alcohol Problems (ALC)
What are the scoring units for the PAI?
Linear T Scores = M(50), SD(10)
Discuss ICN scale scores on the PAI
Inconsistency scale
64-73T= carelessness, comprehension problems, confusion, possible idiosyncratic responding
>73T= invalid profile; inconsistent or inappropriate attention to item content
Random responding produces avg. of 73T
Discuss INF scale scores on the PAI
Infrequency scale
75T= invalid. The patient did not respond appropriately to item content.
Discuss NIM scale scores on the PAI
Negative impression management
73-84T=element of exaggeration is present
84-92T=distorted view of self, “cry for help”
>92T= trying to make self look bad; *possible* malingering, careless responding, extremely negative self-presentation
Discuss the Malingering index on the PAI
- Consult when NIM is high.
Made up of 8 indicators that are rare in community or clinical samples.
3+ lies >2 SD above the mean for a clinical sample, so this should raise questions.
5+ on malingering occurs when severe mental illness is feigned.
Discuss the Rogers Discriminant Function on the PAI
- Developed to distinguish the PAI profiles of real psychiatric patients from individuals simulating psychopathology.
Mean= -1.00, SD= 1.0
>0 suggests malingering. Scores less than 0 suggest that no effort at negative distortion was made.