Questão jurídica principal
Whether the insured's somatoform pain disorder created an invalidating loss of earning capacity entitling her to an IV pension
Decisão extraída
The disorder did not establish a pension entitlement for the relevant period; invalidating impairment was not shown.
Fundamentação extraída
A somatoform pain disorder is presumed surmountable by willpower unless a severe, independent psychiatric comorbidity or comparable exceptional factors are proven. On the decisive date, the evidence did not show such a comorbidity with sufficient intensity, duration, and independence.