Saturday, 8 September 2012

The Hexaco Personality Inventory - SPSS Script

I am currently using the 60-item version of the Hexaco-PI-R personality inventory and decided to write a short script for SPSS to help speed up the coding process. I have posted it below because I couldn't find anyone else who had posted one online.

All items should be labeled as separate numeric variables as hexaco1, hexaco2, hexaco3 ...etc

The script computes and prints the results for all reverse scored items and then calculates and prints Factor/ Facet scores. It will also produce Cronbach's Alpha coefficients for each factor.

The original scoring key for the HEXACO-PI-R can be found here.



*******************************************

*Part 1 - reverse scoring of specific items

*Honesty-Humility

COMPUTE rhexaco30 = 6 - hexaco30.
EXECUTE.
COMPUTE rhexaco12 = 6 - hexaco12.
EXECUTE.
COMPUTE rhexaco60 = 6 - hexaco60.
EXECUTE.
COMPUTE rhexaco42 = 6 - hexaco42.
EXECUTE.
COMPUTE rhexaco24 = 6 - hexaco24.
EXECUTE.
COMPUTE rhexaco48 = 6 - hexaco48.
EXECUTE.

*Emotionality

COMPUTE rhexaco53 = 6 - hexaco53.
EXECUTE.
COMPUTE rhexaco35 = 6 - hexaco35.
EXECUTE.
COMPUTE rhexaco41 = 6 - hexaco41.
EXECUTE.
COMPUTE rhexaco59 = 6 - hexaco59.
EXECUTE.

*Extraversion

COMPUTE rhexaco28 = 6 - hexaco28.
EXECUTE.
COMPUTE rhexaco52 = 6 - hexaco52.
EXECUTE.
COMPUTE rhexaco10 = 6 - hexaco10.
EXECUTE.
COMPUTE rhexaco46 = 6 - hexaco46.
EXECUTE.

*Agreeableness

COMPUTE rhexaco9 = 6 - hexaco9.
EXECUTE.
COMPUTE rhexaco15 = 6 - hexaco15.
EXECUTE.
COMPUTE rhexaco57 = 6 - hexaco57.
EXECUTE.
COMPUTE rhexaco21 = 6 - hexaco21.
EXECUTE.

*Conscientiousness 

COMPUTE rhexaco26 = 6 - hexaco26.
EXECUTE.
COMPUTE rhexaco32 = 6 - hexaco32.
EXECUTE.
COMPUTE rhexaco14 = 6 - hexaco14.
EXECUTE.
COMPUTE rhexaco20 = 6 - hexaco20.
EXECUTE.
COMPUTE rhexaco44 = 6 - hexaco44.
EXECUTE.
COMPUTE rhexaco56 = 6 - hexaco56.
EXECUTE.

*Openness

COMPUTE rhexaco1 = 6 - hexaco1.
EXECUTE.
COMPUTE rhexaco31 = 6 - hexaco31.
EXECUTE.
COMPUTE rhexaco49 = 6 - hexaco49.
EXECUTE.
COMPUTE rhexaco19= 6 - hexaco19.
EXECUTE.
COMPUTE rhexaco55 = 6 - hexaco55.
EXECUTE.

*******************************************

*Part 2 - calculating factor and facet scores

COMPUTE Honesty_Humility = (hexaco6+hexaco54+hexaco36+hexaco18+rhexaco30+rhexaco12+rhexaco60+rhexaco42+rhexaco24+rhexaco48)/10.
EXECUTE.
COMPUTE Sincerity = (hexaco6+hexaco54+rhexaco30)/3.
EXECUTE.
COMPUTE Fairness = (hexaco36+rhexaco12+rhexaco60)/3.
EXECUTE.
COMPUTE Greed_Avoidance = (hexaco18+rhexaco42)/2.
EXECUTE.
COMPUTE Modesty = (rhexaco24+rhexaco48)/2.
EXECUTE.

COMPUTE Emotionality = (hexaco5+hexaco29+hexaco11+hexaco17+hexaco23+hexaco47+rhexaco53+rhexaco35+rhexaco41+rhexaco59)/10.
EXECUTE.
COMPUTE Fearfulness = (hexaco5+hexaco29+rhexaco53)/3.
EXECUTE.
COMPUTE Anxiety = (hexaco11+rhexaco35)/2.
EXECUTE.
COMPUTE Dependence = (hexaco17+rhexaco41)/2.
EXECUTE.
COMPUTE Sentimentality = (hexaco23+hexaco47+rhexaco59)/3.
EXECUTE.


COMPUTE Extraversion = (hexaco4+hexaco34+hexaco58+hexaco16+hexaco40+hexaco22+rhexaco28+rhexaco52+rhexaco10+rhexaco46)/10.
EXECUTE.
COMPUTE Social_Self_esteem = (hexaco4+rhexaco28+rhexaco52)/3.
EXECUTE.
COMPUTE Social_Boldness = (hexaco34+hexaco58+rhexaco10)/3.
EXECUTE.
COMPUTE Sociability = (hexaco16+hexaco40)/2.
EXECUTE.
COMPUTE Liveliness = (hexaco22+rhexaco46)/2.
EXECUTE.


COMPUTE Agreeableness = (hexaco3+hexaco27+hexaco33+hexaco51+hexaco39+hexaco45+rhexaco9+rhexaco15+rhexaco57+rhexaco21)/10.
EXECUTE.
COMPUTE Forgiveness = (hexaco3+hexaco27)/2.
EXECUTE.
COMPUTE Gentleness = (hexaco33+hexaco51+rhexaco9)/3.
EXECUTE.
COMPUTE Flexibility = (hexaco39+rhexaco15+rhexaco57)/3.
EXECUTE.
COMPUTE Patience = (hexaco45+rhexaco21)/2.
EXECUTE.

COMPUTE Conscientiousness =(hexaco2+hexaco8+hexaco38+hexaco50+rhexaco26+rhexaco32+rhexaco14+rhexaco20+rhexaco44+rhexaco56)/10.
EXECUTE.
COMPUTE Organization = (hexaco2+rhexaco26)/2.
EXECUTE.
COMPUTE Diligence = (hexaco8+rhexaco32)/2.
EXECUTE.
COMPUTE Perfectionism = (hexaco38+hexaco50+rhexaco14)/3.
EXECUTE.
COMPUTE Prudence = (rhexaco20+rhexaco44+rhexaco56)/3.
EXECUTE.


COMPUTE Openness_to_Experience = (hexaco25+hexaco7+hexaco13+hexaco37+hexaco43+rhexaco1+rhexaco31+rhexaco49+rhexaco19+rhexaco55) /10.
EXECUTE.
COMPUTE Aestheic_Appreciation = (hexaco25+rhexaco1)/2.
EXECUTE.
COMPUTE Inquisitiveness = (hexaco7+rhexaco31)/2.
EXECUTE.
COMPUTE Creativity = (hexaco13+hexaco37+rhexaco49)/3.
EXECUTE.
COMPUTE Unconventionality = (hexaco43+rhexaco19+rhexaco55)/3.
EXECUTE.


*******************************************

*Part 3 Calculating reliability scores (Cronbach Alpha) for each factor

* Honest humility

RELIABILITY
  /VARIABLES=hexaco6 hexaco54 hexaco36 hexaco18 rhexaco30 rhexaco12 rhexaco60 rhexaco42 rhexaco24 rhexaco48
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.

*Emotionality

RELIABILITY
  /VARIABLES=hexaco5 hexaco29 hexaco11 hexaco17 hexaco23 hexaco47 rhexaco53 rhexaco35 rhexaco41 rhexaco59
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.

*Extraversion

RELIABILITY
  /VARIABLES=hexaco4 hexaco34 hexaco58 hexaco16 hexaco40 hexaco22 rhexaco28 rhexaco52 rhexaco10 rhexaco46
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.

*Agreeableness

RELIABILITY
  /VARIABLES=hexaco3 hexaco27 hexaco33 hexaco51 hexaco39 hexaco45 rhexaco9 rhexaco15 rhexaco57 rhexaco21
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.

*Conscientiousness

RELIABILITY
  /VARIABLES=hexaco2 hexaco8 hexaco38 hexaco50 rhexaco26 rhexaco32 rhexaco14 rhexaco20 rhexaco44 rhexaco56
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.

*Openness to experience

RELIABILITY
  /VARIABLES=hexaco25 hexaco7 hexaco13 hexaco37 hexaco43 rhexaco1 rhexaco31 rhexaco49 rhexaco19 rhexaco55
  /SCALE('ALL VARIABLES') ALL
  /MODEL=ALPHA.



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