1. Functional Limitations and Depression After Traumatic Brain Injury: Examination of the Temporal Relationship 
Kathleen Farrell Pagulayan, PhD, Jeanne M. Hoffman, PhD, Nancy R. Temkin, PhD, Joan E. Machamer, MA, Sureyya S. Dikmen, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 89, Issue 10, Pages (October 2008)
DOI: /j.apmr
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig 1
Cross-lagged panel design for functional limitations (SIP) and depressive symptomatology (CES-D) measured on 3 sequential occasions. Abbreviations: a, autocorrelations; b, synchronous correlations; c, cross-lagged correlations.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig 2
SIP total score according to depressive symptoms. *Not depressed is a CES-D score <16; Depressed is a CES-D score ≥16.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

4. Fig 3
Cross-lagged panel with correlations between residualized SIP and CES-D scores. *P<.05; †P<.01.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2008 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions