Kernrechtsfrage
Whether the insured's depressive disorder and psychic comorbidity made the somatoform pain syndrome invalidizing and justified a half disability pension from 1 May 2009.
Extrahierter Entscheid
Yes. The expert report supported a severe, chronic depressive disorder already present during the relevant period, making willful pain overcoming unreasonable and supporting a half pension.
Extrahierte Begründung
The court relied on the polydisciplinary expertise, which diagnosed a chronified double depression and described markedly reduced ability to mobilize resources. The psychosocial factors did not negate a legally relevant psychiatric disorder; they could contribute to its development without excluding invalidity.