Age
Alienation
Back (anatomy)
Chronic low back pain
Control
Control scales
Desirability
Distrust
Disturbance
Emotional disturbance
Extraversion
Eysenck Personality Inventory
Follow-up studies
Intensity
Internal External Locus of Control
Language
Life changes
Locus of control
Low back pain
MMPI
Orthopedic patients
PAIN
Patients
Personality
Rating
Recent Life Changes Questionnaire
Score
Social desirability
Treatment
Variance
Vulnerability