kim_2025_psas

4,576 responses from 286 respondents to 16 items.

About this table

Description16-item Korean Pre-Sleep Arousal Scale (somatic + cognitive subscales)
ReferenceKim N, Lee BG (2025). Psychometric properties of a Korean version of the pre-sleep arousal scale. PLOS ONE, 20(9), e0333390. https://doi.org/10.1371/journal.pone.0333390
DOI10.1371/journal.pone.0333390
LicenceCC BY 4.0
Source datahttps://doi.org/10.1371/journal.pone.0333390.s001

Size and shape

Responses4,576
Respondents286
Items16
Response categories5
Responses per respondent16
Responses per item286
Density1
LongitudinalFALSE

Classification

age rangeAdult (18+)
sampleInternet-based
measurement toolSurvey/questionnaire
item formatLikert Scale/selected response
primary language(s)kor

Item text

This table has item text in the IRW: the wording administered to respondents, not just the response codes.

InstrumentKorean version of the Pre-Sleep Arousal Scale (K-PSAS-16)
Mean words per item1
Mean characters per item2
Mean characters per response8.200
Flesch-Kincaid grade level-3.400

Columns

cov_agecov_genderiditemresp

Get the data

Download CSVno account neededBrowse on Redivisexplore and queryCroissant metadataHugging Face, Kaggle, OpenML

Or load it directly in R or Python:

# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("kim_2025_psas")
# Python
pip install irw

import irw
df = irw.fetch("kim_2025_psas")

Version and provenance

IRW versionv393
Redivis datasetitem_response_warehouse_3 v7.0
Redivis dataset DOI10.57761/pqqn-pm43
Manifest pin for this IRW versionv7.0
Metadata sourceirw_meta v23.0