Key legal question
Whether the insured is entitled to more than a half disability pension under the mixed method.
Extracted holding
The pension decision cannot stand because the household impairment was not properly assessed; the case must be remanded for new determination of the invalidity rate and pension entitlement.
Extracted reasoning
In psychiatric cases, the home assessment remains usable, but conflicting medical opinions outweigh it. Here the treating and expert psychiatrists described severe personality pathology affecting daily life and household functioning, making the IV household report unreliable without consultation of the psychiatrists.