The effects of negative affectivity on self-reported activity limitations in stroke patients: testing the Symptom Perception, Disability and Psychosomatic Hypotheses
- PMID: 25160050
- DOI: 10.1080/14768320701204153
The effects of negative affectivity on self-reported activity limitations in stroke patients: testing the Symptom Perception, Disability and Psychosomatic Hypotheses
Abstract
This study investigated whether Negative Affectivity (NA) causes bias in self-report measures of activity limitations or whether NA has a real, non-artifactual association with activity limitations. The Symptom Perception Hypothesis (NA negatively biases self-reporting), Disability Hypothesis (activity limitations cause NA) and Psychosomatic Hypothesis (NA causes activity limitations) were examined longitudinally using both self-report and objective activity limitations measures. Participants were 101 stroke patients and their caregivers interviewed within two weeks of discharge, six weeks later and six months post-discharge. NA and self-report, proxy-report and observed performance activity (walking) limitations were assessed at each interview. NA was associated with activity limitations across measures. Both the Disability and Psychosomatic Hypotheses were supported: initial NA predicted objective activity limitations at six weeks but, additionally, activity limitations at six weeks predicted NA at six months. These results suggest that NA both affects and is affected by activity limitations and does not simply influence reporting.
Keywords: Negative affectivity; activity limitations; disability; measurement; self-report; self-report bias.
Similar articles
-
Participation in community walking following stroke: subjective versus objective measures and the impact of personal factors.Phys Ther. 2011 Dec;91(12):1865-76. doi: 10.2522/ptj.20100216. Epub 2011 Oct 14. Phys Ther. 2011. PMID: 22003172
-
Self-reported walking ability in persons with chronic stroke and the relationship with gait performance tests.PM R. 2012 Oct;4(10):734-8. doi: 10.1016/j.pmrj.2012.05.004. Epub 2012 Jul 4. PM R. 2012. PMID: 22766045
-
Factors related to performance-based mobility and self-reported physical activity in individuals 1-3 years after stroke: a cross-sectional cohort study.J Stroke Cerebrovasc Dis. 2013 Nov;22(8):e426-34. doi: 10.1016/j.jstrokecerebrovasdis.2013.04.028. Epub 2013 May 28. J Stroke Cerebrovasc Dis. 2013. PMID: 23721615
-
Long-term health states relevant to young persons with stroke living in the community in southern Stockholm - a study of self-rated disability and predicting factors.Disabil Rehabil. 2012;34(10):817-23. doi: 10.3109/09638288.2011.621507. Epub 2011 Dec 9. Disabil Rehabil. 2012. PMID: 22149134
-
Systematic Review of Correlates and Determinants of Physical Activity in Persons With Multiple Sclerosis.Arch Phys Med Rehabil. 2016 Apr;97(4):633-645.e29. doi: 10.1016/j.apmr.2015.11.020. Epub 2016 Jan 2. Arch Phys Med Rehabil. 2016. PMID: 26751247 Review.
Cited by
-
Unveiling gender differences in psychophysiological dynamics: support for a two-dimensional autonomic space approach.Front Hum Neurosci. 2024 Mar 13;18:1363891. doi: 10.3389/fnhum.2024.1363891. eCollection 2024. Front Hum Neurosci. 2024. PMID: 38545517 Free PMC article.
-
Using Residual Dynamic Structural Equation Modeling to Explore the Relationships among Employees' Self-Reported Health, Daily Positive Mood, and Daily Emotional Exhaustion.Healthcare (Basel). 2021 Jan 18;9(1):93. doi: 10.3390/healthcare9010093. Healthcare (Basel). 2021. PMID: 33477488 Free PMC article.
-
Affective health bias in older adults: Considering positive and negative affect in a general health context.Soc Sci Med. 2016 Sep;165:28-35. doi: 10.1016/j.socscimed.2016.07.021. Epub 2016 Jul 22. Soc Sci Med. 2016. PMID: 27485730 Free PMC article.
-
Self-reported health bias: the role of daily affective valence and arousal.Psychol Health. 2013;28(7):784-99. doi: 10.1080/08870446.2012.759224. Epub 2013 Jan 21. Psychol Health. 2013. PMID: 23336519 Free PMC article.
Publication types
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources
Medical