epi.bfi.Rd
A small data set of 5 scales from the Eysenck Personality Inventory, 5 from a Big 5 inventory, a Beck Depression Inventory, and State and Trait Anxiety measures. Used for demonstrations of correlations, regressions, graphic displays.
data(epi.bfi)
A data frame with 231 observations on the following 13 variables.
epiE
EPI Extraversion
epiS
EPI Sociability (a subset of Extraversion items
epiImp
EPI Impulsivity (a subset of Extraversion items
epilie
EPI Lie scale
epiNeur
EPI neuroticism
bfagree
Big 5 inventory (from the IPIP) measure of Agreeableness
bfcon
Big 5 Conscientiousness
bfext
Big 5 Extraversion
bfneur
Big 5 Neuroticism
bfopen
Big 5 Openness
bdi
Beck Depression scale
traitanx
Trait Anxiety
stateanx
State Anxiety
Self report personality scales tend to measure the ``Giant 2" of Extraversion and Neuroticism or the ``Big 5" of Extraversion, Neuroticism, Agreeableness, Conscientiousness, and Openness. Here is a small data set from Northwestern University undergraduates with scores on the Eysenck Personality Inventory (EPI) and a Big 5 inventory taken from the International Personality Item Pool.
Data were collected at the Personality, Motivation, and Cognition Lab (PMCLab) at Northwestern by William Revelle)
data(epi.bfi)
psych::pairs.panels(epi.bfi[,1:5])
psych::describe(epi.bfi)
#> vars n mean sd median trimmed mad min max range skew
#> epiE 1 231 13.33 4.14 14 13.49 4.45 1 22 21 -0.33
#> epiS 2 231 7.58 2.69 8 7.77 2.97 0 13 13 -0.57
#> epiImp 3 231 4.37 1.88 4 4.36 1.48 0 9 9 0.06
#> epilie 4 231 2.38 1.50 2 2.27 1.48 0 7 7 0.66
#> epiNeur 5 231 10.41 4.90 10 10.39 4.45 0 23 23 0.06
#> bfagree 6 231 125.00 18.14 126 125.26 17.79 74 167 93 -0.21
#> bfcon 7 231 113.25 21.88 114 113.42 22.24 53 178 125 -0.02
#> bfext 8 231 102.18 26.45 104 102.99 22.24 8 168 160 -0.41
#> bfneur 9 231 87.97 23.34 90 87.70 23.72 34 152 118 0.07
#> bfopen 10 231 123.43 20.51 125 123.78 20.76 73 173 100 -0.16
#> bdi 11 231 6.78 5.78 6 5.97 4.45 0 27 27 1.29
#> traitanx 12 231 39.01 9.52 38 38.36 8.90 22 71 49 0.67
#> stateanx 13 231 39.85 11.48 38 38.92 10.38 21 79 58 0.72
#> kurtosis se
#> epiE -0.06 0.27
#> epiS -0.02 0.18
#> epiImp -0.62 0.12
#> epilie 0.24 0.10
#> epiNeur -0.50 0.32
#> bfagree -0.27 1.19
#> bfcon 0.23 1.44
#> bfext 0.51 1.74
#> bfneur -0.55 1.54
#> bfopen -0.16 1.35
#> bdi 1.50 0.38
#> traitanx 0.47 0.63
#> stateanx -0.01 0.76