Item Response Warehouse / Tables / autism_blotner_2025_s2_ffmiautism_blotner_2025_s2_ffmi
27,820 responses from 535 respondents to 52 items.
About this table
Description Study 2 - Five-Factor Machiavellianism Inventory Reference Blötner, C., & Kaminski, A. (2025, June 26). Challenging the “Empathic Deficits Hypothesis” of Machiavellianism: Lack of motivation rather than lack of ability. Retrieved fromosf.io/uv6mff DOI 10.1027/1614-0001/a000440 Licence CC BY 4.0 Source data https://osf.io/uv6mf/
Size and shape
Responses 27,820 Respondents 535 Items 52 Response categories 5 Responses per respondent 52 Responses per item 535 Density 1 Longitudinal TRUE
Classification
age range Adult (18+) sample Internet-based, Targeted/specific construct type Cognitive/educational measurement tool Survey/questionnaire item format Likert Scale/selected response primary language(s) ger construct name Five-Factor Machiavellianism Inventory
Columns
cov_age cov_education cov_sex id item resp wave
Get the data
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("autism_blotner_2025_s2_ffmi")
# Python
pip install irw
import irw
df = irw.fetch("autism_blotner_2025_s2_ffmi")
Version and provenance
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
Part of the Item Response Warehouse , IRW v393. This page describes the table as released in item_response_warehouse_2 v19.0.