37,128 responses from 1,326 respondents to 28 items.
| Description | Responses to the non-verbal intelligence General Matrix of Intelligence test |
|---|---|
| Reference | Anunciação, L., Marques, L., Murray, C., Portugal, A., Rabelo, I., Landeira-Fernandez, J., & Cruz, R. (2024). Psychometric properties of a brief non-verbal test of g factor intelligence. Journal of Psychological Perspective, 6(1), 47-62. doi:https://doi.org/10.47679/jopp.617532024 |
| DOI | 10.47679/jopp.617532024 |
| Licence | CC BY 4.0 |
| Source data | https://osf.io/kvu42/ |
| Responses | 37,128 |
|---|---|
| Respondents | 1,326 |
| Items | 28 |
| Response categories | 2 |
| Responses per respondent | 28 |
| Responses per item | 1,326 |
| Density | 1 |
| Longitudinal | FALSE |
| age range | Mixed |
|---|---|
| child age (for child-focused studies) | Adolescent (12-18y) |
| sample | General/non-specific |
| construct type | Cognitive/educational |
| measurement tool | Test |
| item format | Slider/continuous |
| primary language(s) | eng, por |
| construct name | General Matrix of Intelligen |
cov_agecov_birthcitycov_educationcov_sexiditemresp
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("anunciacao_2024_intelligence_gmi")
# Python
pip install irw
import irw
df = irw.fetch("anunciacao_2024_intelligence_gmi")
| 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 |