A fully anonymized intensive longitudinal data set in which 41 students rated their momentary self-regulation, motivation, and anxiety several times per day (47 to 79 occasions each, one or more per day). Every indicator is on a 0-100 scale. The participant identifiers are fictional names and the calendar dates have been shifted by a constant offset — within-person spacing is preserved while no real dates or identities remain. There are 41 missing indicator values in total.
Format
A data frame with 2,820 rows and 13 variables:
- name
Fictional participant identifier (41 unique students).
- occasion
Within-person occasion index, ordered in time.
- date
Anonymized (constant-shifted) assessment date.
- day_type
Factor with levels
"weekday"and"weekend", derived fromdate.- efficacy
Momentary self-efficacy (motivation), 0-100.
- value
Momentary task value (motivation), 0-100.
- planning
Momentary planning (self-regulation), 0-100.
- monitoring
Momentary monitoring (self-regulation), 0-100.
- effort
Momentary effort regulation (self-regulation), 0-100.
- regulation
Momentary strategy regulation (self-regulation), 0-100.
- motivated
Momentary felt motivation (motivation), 0-100.
- enjoyment
Momentary enjoyment (motivation), 0-100.
- anxiety
Momentary anxiety, 0-100.
Source
Package authors' own experience-sampling study, collected by the authors and anonymized as described above (fictional identifiers, constant-shifted dates). Distributed with the package under its license.
Details
The same data set ships with the authors' 'idiographic' package; the copy
here additionally carries the day_type column, derived from date, so
grouped models (see the group argument of ts_tna()) need no
caller-side preparation.