Author(s):
Pires, Rute 
; Silva, Danilo R. ; Ferreira, Ana Sousa ; Fagulha, Teresa
Date: 2008
Persistent ID: http://hdl.handle.net/10451/4186
Origin: Repositório da Universidade de Lisboa
Subject(s): Personality assessment; Personality styles; Quality of life; Portuguese adaptation of the MIPS-R; Portuguese adaptation of the QOLI
Description
This exploratory study aims to determine whether the personality styles measured with the Portuguese adaptation of Millon Index of Personality Styles Revised, MIPS-R affect the perceived quality of life. The MIPS-R is a theory-based inventory that measures 24 personality styles in normally functioning adults. Life satisfaction was measured with the Portuguese version of the Quality of Life Inventory, QOLI (Fagulha, Duarte & Miranda, 2000). It refers to a person’s subjective evaluation of the degree to which his/her most important needs, goals and wishes have been fulfilled. This study was carried out with a sample of 43 college students, 36 females (age mean = 19,7; SD = 3,1) and 7 males (age mean = 27,4; SD = 11,4). Based on the participants’ overall life satisfaction score three groups were defined: (1) Low/Very Low quality of life, (2) Average quality of life, (3) High quality of life. Discriminant Factor Analysis (DFA) and the Kruskal-Wallis Test were used to identify the styles that most differentiate these groups and to compare each style in the groups. The Other-Nurturing style is the one that best differentiates the groups. DFA results will be further exploited. Considering the Kruskal-Wallis Test, differences are observed in the Pleasure-Enhancing (p=.006), the Actively Modifying (p=.002), the Gregarious/Outgoing (p=.012), the Passively Accommodating (p=.027), the Asocial/Withdrawing (p=.036), the Unconventional/Dissenting (p=.041) and in the Dissatisfied/Complaining (p=.019) styles. Multiple comparisons were used to compare these styles in the groups. The authors believe that the discussion of these results will provide a better understanding of the MIPS-R.
