csd: Data from the 'Critical Slowing Down'-Study.

In jruwaard/emaph: The accompanying R package of the manual "Ecological Momentary Assessment in Mental Health Research"

Description

a dataset of a single participant, with a history of major depressive disorder (MDD), whose daily life experience was monitored over the course of 239 days.

Usage

csd

Format

A data frame with 1476 observations on the following 85 variables:

phase

Phase of experiment.

concentrat

Concentration of anti-depressant.

dayno

Day number of experiment.

beepno

Beep sequence number within the day.

date

Measurement date.

beeptime

Time of presentation of questionnaire.

resptime_s

Time at start questionnaire.

resptime_e

Time at end questionnaire.

resp_abort

Questionnaire aborted (yes/no)?

mood_relaxed

'I feel relaxed.'

mood_down

'I feel down.'

mood_irritat

'I feel irritated.'

mood_satisfi

'I feel satisfied.'

mood_lonely

'I feel lonely.'

mood_anxious

'I feel anxious.'

mood_enthus

'I feel enthusiastic.'

mood_suspic

'I feel suspicious.'

mood_cheerf

'I feel cheerful.'

mood_guilty

'I feel guilty.'

mood_doubt

'I feel indecisive.'

mood_strong

'I feel strong.'

pat_restl

'I feel restless.'

pat_agitate

'I feel agitated.'

pat_worry

'I worry.'

pat_concent

'I can concentrate well.'

se_selflike

'I like myself.'

se_ashamed

'I am ashamed of myself.'

se_selfdoub

'I doubt myself.'

se_handle

'I can handle anything.'

soc_who1

'Who am I with?'

soc_enjoy_alone

'I enjoy to be alone.'

soc_prefcomp

'I prefer being in company.'

soc_who2

'Who else am I with?'

soc_who3

'And .. (who else, in addition).'

soc_belong

'I prefer being in company.'

soc_pleasant

'I find this company pleasant.'

soc_prefalone

'I prefer to be alone.'

soc_together

'We are doing something together.'

phy_hungry

'I am hungry.'

phy_tired

'I am tired.'

phy_pain

'I am pain.'

phy_dizzy

'I feel dizzy.'

phy_drymouth

'I have a dry mouth.'

phy_nauseous

'I feel nauseous.'

phy_headache

'I have a headache.'

phy_sleepy

'I am sleepy.'

act_what1

'What am I doing (right before the beep)?'

act_what2

'What else are you doing?'

act_difficul

'This (activity) requires effort.'

act_well

'I am good at this.'

act_enjoy

'I like doing this.'

phy_physact

'From the last beep onwards, I was physically active.'

event_pleas

'This event was...'

event_import

'This event was...'

event_cause

This event was ...

event_concern

'This event mainly had to do with ...'

event_freq

'This event usually happens ...'

event_pertain

'This event pertained to ...'

event_disturb

'This beep disturbs me.'

evn_ordinary

Evening diary: 'I found this an ordinary day.'

evn_niceday

Evening diary: 'I found this a nice day.'

evn_inflmood

Evening diary: 'Filling in this questionnaire influenced my mood.'

evn_pager

Evening diary: 'Without the device I would have done different things today.'

evn_work

Evening diary: 'I worked/studied today.'

evn_med

Evening diary: 'I took my medication today.'

mor_asleep

Morning diary: 'How long did it take me to fall asleep last night?.'

mor_nrwakeup

Morning diary: 'How often did I wake up last night?'

mor_lieawake

Morning diary: 'How long did I lie awake this morning before I got up?'

mor_qualsleep

Morning diary: 'I slept well.'

mor_feellike

Morning diary: 'I am looking forward to this day.'

mor_med

Morning diary: 'I took my medication yesterday.'

scl90r_14

SCL-90-R item 14: 'How much were you bothered by feeling low in energy or slowed down?'

scl90r_20

SCL-90-R item 20: 'How much were you bothered by crying easily?'

scl90r_22

SCL-90-R item 22: 'How much were you bothered by feeling of being trapped or caught?'

scl90r_05

SCL-90-R item 05: 'How much were you bothered by loss of sexual interest or pleasure?'

scl90r_29

SCL-90-R item 29: 'How much were you bothered by feeling lonely?'

scl90r_26

SCL-90-R item 26: 'How much were you bothered by blaming yourself for things?'

scl90r_15

SCL-90-R item 15: 'How much were you bothered by thoughts of ending your life?

scl90r_30

SCL-90-R item 30: 'How much were you bothered by feeling blue?'

scl90r_31

SCL-90-R item 31: 'How much were you bothered by worrying too much about things?'

scl90r_32

SCL-90-R item 32: 'How much were you bothered by feeling no interest in things?'

scl90r_54

SCL-90-R item 54: 'How much were you bothered by feeling hopeless about the future?'

scl90r_71

SCL-90-R item 71: 'How much were you bothered by feeling everything is an effort?'

scl90r_79

SCL-90-R item 79: 'How much were you bothered by feelings of worthlessness?'

scl90r_dep

SCL-90-R: Depression score (mean of item scores).

Details

Data retrieved from single participant.

- Several columns were recoded from [-3, 3] scale to [1, 7] scale.

- dayno was recoded: the original data contained day number in the year (i.e., dayno == 1 for january 1st. The source codebook states that dayno codes "the day number in the experiment". The variable was recalculated as the number of days since the first assessment, to more accurately reflect this intend.

Source

https://osf.io/j4fg8/

References

Kossakowski, J. J., Groot, P. C., Haslbeck, J. M. B., Borsboom, D., & Wichers, M. (2017). Data from “Critical Slowing Down as a Personalized Early Warning Signal for Depression.” Journal of Open Psychology Data, 5(1). https://doi.org/10.5334/jopd.29

Wichers, M., & Groot, P. C. (2016). Critical Slowing Down as a Personalized Early Warning Signal for Depression. Psychotherapy and Psychosomatics. https://doi.org/10.1159/000441458

Examples

# number of assessments
nrow(csd)

jruwaard/emaph documentation built on May 3, 2019, 8:04 p.m.