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Review
. 2010:6:139-54.
doi: 10.1146/annurev.clinpsy.121208.131339.

Measurement of functional capacity: a new approach to understanding functional differences and real-world behavioral adaptation in those with mental illness

Thomas L Patterson  1 , Brent T Mausbach
Affiliations
Review

Measurement of functional capacity: a new approach to understanding functional differences and real-world behavioral adaptation in those with mental illness

Thomas L Patterson et al. Annu Rev Clin Psychol. 2010.

Abstract

The measurement of functional capacity in mental illness is an important recent development. Determination of functional capacity may serve as a surrogate marker for real-world functioning, thereby aiding clinicians in making important treatment determinations. This article provides an overview of a model of functioning, discusses the various areas of functioning relevant to real-world performance in persons with mental illness, and reviews existing measures that assess functional capacity. Limitations of existing methods of assessing functional capacity are discussed, and future areas of research are suggested.

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Conflict of interest statement

Conflict of Interest

Dr Patterson developed 4 tests reviewed in this article (ie, the UPSA, UPSA-Brief, SSPA, and MMAA) and Dr Mausbach has published several articles assessing these tests. Neither Dr Patterson nor Dr Mausbach has received financial compensation for the development or administration of these tests.

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Figure 1
Figure 1
World Health Organization (WHO) Model of disablement
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