Clinical Scale

Si             Social Introversion

Direct Subscales

Si1           Shyness/Self-Consciousness
Si2           Social Avoidance
Si3           Self/Other Alienation

Other scales to look at:

D5            Brooding
Hy2          Need for Affection
Hy5          Inhibition of Aggression
ANX         Anxiety
FRS           Fears
CYN         Cynicism
LSE           Low Self-esteem
SOD          Social Discomfort
FAM         Family Problems
A               Anxiety
Es              Ego Strength
MAC-R    MacAndrew Alcoholism Scale-Revised
AAS         Addiction Acknowledgement
O-H          Overcontrolled Hostility
Mt             College Maladjustment
Pd-S          Psychopathic Deviate, Subtle
dem          Demoralization
lpe            Low Positive Emotions
cyn           Cynicism
dne           Dysfunctional Negative Emotions
abx           Aberrant Experiences
NEGE      Negative Emotionality / Neuroticism
INTR        Introversion / Low Positive Emotionality
FRS1         Generalized Fearfulness
DEP1        Lack of Drive
DEP2        Dysphoria
DEP3        Self-Depreciation
DEP4        Suicidal Ideation



ANG2      Irritability
CYN1       Misanthropic Beliefs
ASP1        Antisocial Attitudes
TPA1        Impatience
LSE1         Self-Doubt
LSE2         Submissiveness
SOD1        Introversion
SOD2        Shyness
FAM2       Familial Alienation
TRT1        Low Motivation
TRT2        Inability to Disclose


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• MMPI-2 personality test free online
• MMPI-2 Validity Scales
• How to interpret MMPI-2 scores: Do it yourself
• 10 Clinical Scales of the MMPI-2: Definitions 
• Supplementary, Content, & Research Scales: Definitions 

• Clinical Scale 1 of the MMPI-2: Hypochondriasis
• Clinical Scale 2 of the MMPI-2: Depression
• Clinical Scale 3 of the MMPI-2: Hysteria
• Clinical Scale 4 of the MMPI-2: Psychopathic Deviate
• Clinical Scale 5 of the MMPI-2: Masculinity-Femininity
• Clinical Scale 6 of the MMPI-2: Paranoia 
• Clinical Scale 7 of the MMPI-2: Psychasthenia 
• Clinical Scale 8 of the MMPI-2: Schizophrenia 
• Clinical Scale 9 of the MMPI-2: Hypomania
• Clinical Scale 0 of the MMPI-2: Social Introversion

And the Free MMPI-2 link.