224,028 responses from 406 respondents to 15 items.
| Description | Psychometric properties in ambulatory assessment: slider vs likert scale |
|---|---|
| Reference | Vollbracht, D., Ottenstein, C., Ecker, S. et al. Slider versus Likert scales: Psychometric properties in ambulatory assessment. Behav Res 58, 97 (2026). |
| DOI | 10.3758/s13428-026-02992-4 |
| Licence | Permission via Email |
| Source data | https://osf.io/thdf5/files/osfstorage |
| Responses | 224,028 |
|---|---|
| Respondents | 406 |
| Items | 15 |
| Response categories | 151 |
| Responses per respondent | 551.793 |
| Responses per item | 14935.200 |
| Density | 36.786 |
| Longitudinal | TRUE |
| age range | Adult (18+) |
|---|---|
| sample | General/non-specific |
| construct type | Affective/mental health |
| measurement tool | Survey/questionnaire |
| item format | Mixed |
| primary language(s) | eng |
| construct name | Psychometric properties in ambulatory assessment |
cov_agecov_carelesscov_experiencecov_gendercov_groupcov_smartdateiditemresprttrial_occasion
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("vollbracht_et_al_2026_ambulatory_assessment")
# Python
pip install irw
import irw
df = irw.fetch("vollbracht_et_al_2026_ambulatory_assessment")
| IRW version | v393 |
|---|---|
| Redivis dataset | item_response_warehouse_2 v19.0 |
| Redivis dataset DOI | 10.57761/qtx5-4m80 |
| Manifest pin for this IRW version | v19.0 |
| Metadata source | irw_meta v23.0 |