| SymptomData {ConNEcT} | R Documentation |
Depression symptom dataset
Description
In this depression symptoms data, a patient reported for each week on the presence and absence of eight depression symptoms. The dataset contains the reports of the eight variables for 145 subsequent weeks.
Usage
SymptomData
Format
A data frame with 145 rows and 8 variables:
- Core
core depression symptoms including depressed mood and/or diminished interest
- Energy
lack of energy
- Eat
eating problems and weight loss or gain
- Sleep
sleeping problems including hyposomnia or hypersomnia
- Motor
psychomotor problems
- Guilt
feelings of guilt
- Cogn
cognitive problems
- Death
preoccupation with death
Author(s)
Bettina Hosenfeld & Peter de Jonge peter.de.jonge@rug.nl
References
Hosenfeld, B., Bos, E. H., Wardenaar, K. J., Conradi, H. J., van der Maas, H. L. J., Visser, I., & de Jonge, P. (2015). Major depressive disorder as a nonlinear dynamic system: Bimodality in the frequency distribution of depressive symptoms over time. BMC Psychiatry, 15(1), 222. https://doi.org/10.1186/s12888-015-0596-5
Bodner, N., Bringmann, L., Tuerlinckx, F., De Jonge, P., & Ceulemans, E. (in press). ConNEcT: A novel network approach for investigating the co-occurrence of binary psychopathological symptoms over time. Psychometrika. https://doi.org/10.1007/s11336-021-09765-2