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Responses to the Short Dark Triad (SD3; Paulhus & Jones, 2001) collected from the Open-Source Psychometrics Project. Responses were filtered to retain complete data, after converting responses of 0 to NA.

Usage

ShortDarkTriad_data

Format

ShortDarkTriad_data

A data frame with 17,738 rows and 29 columns:

M1, M2, M3, M4, M5, M6, M6, M7, M8, M9

Participant responses for items measuring Machiavellianism (range: 1-5)

N1, N2, N3, N4, N5, N6, N6, N7, N8, N9

Participant responses for items measuring Narcissism (range: 1-5)

P1, P2, P3, P4, P5, P6, P6, P7, P8, P9

Participant responses for items measuring Psychopathy (range: 1-5)

country

Two-letter code for each participant

source

How the user came to take the test. 1 = from front page of website, 2 = Google search, 3 = other (based on HTTP referrer)