Nonlinear dynamics of mood regulation in bipolar disorder

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F15%3A43909587" target="_blank" >RIV/00216208:11120/15:43909587 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/bdi.12246" target="_blank" >http://dx.doi.org/10.1111/bdi.12246</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/bdi.12246" target="_blank" >10.1111/bdi.12246</a>

Result language
angličtina
Original language name
Nonlinear dynamics of mood regulation in bipolar disorder
Original language description
We sought to study the underlying dynamic processes involved in mood regulation in subjects with bipolar disorder and healthy control subjects using time-series analysis and to then analyze the relation between anxiety and mood using cross-correlation techniques. MethodsWe recruited 30 healthy controls and 30 euthymic patients with bipolar disorder. Participants rated their mood, anxiety, and energy levels using a paper-based visual analog scale; and they also recorded their sleep and any life events. Information on these variables was provided over a three-month period on a daily basis, twice per day. We analyzed the data using Box-Jenkins time series analysis to obtain information on the autocorrelation of the series (for mood) and cross-correlation(mood and anxiety series). ResultsThroughout the study, we analyzed 10,170 data points. Self-ratings for mood, anxiety, and energy were normally distributed in both groups. Autocorrelation functions for mood in both groups were governed b
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FL - Psychiatry, sexology
OECD FORD branch
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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