Related Experiment Video
Updated: Jan 26, 2026

Using Cholesky Decomposition to Explore Individual Differences in Longitudinal Relations between Reading Skills
Published on: September 17, 2019
Between simpatia and malandragem: Brazilian jeitinho as an individual difference variable
Marco Akira Miura1, Ronaldo Pilati1, Taciano Lemos Milfont2
1Social Psychology Lab, Institute of Psychology, University of Brasília, Brasília, Brazil.
Abstract:
Culture-specific behaviour strategies provide an interesting window into individual differences research, producing a richer conceptualization of personality descriptions. Our aim is to describe the personality dimensions linked to a core socio-cultural behaviour pattern in Brazil: jeitinho. To reach this goal we conducted four studies. Our first set of studies (1a, 1b and 1c) examined the underlying structure of jeitinho as an individual difference variable and its nomological network with social values, the Big-Five, moral attitudes, and social dominance orientation. In Study 2, we confirm this structure and relate personal jeitinho to perceptions of jeitinho norms. Results demonstrated that personal jeitinho has two dimensions: Jeitinho Simpático is an individual's tendency to seek positive social interactions, avoid conflict, and find creative solutions; and Jeitinho Malandro captures behaviours such as the use of deception and trickery. These two behaviours are rooted in the same dimensions of the integrated model of values and personality.
Related Concept Videos
Impact of Individuals on Individuals
Variability: Analysis
The range is a simple measure of variability, indicating the difference between the highest and...
Random Variables
Uppercase letters such as X or Y denote a random variable. Lowercase letters like x or y denote the value of a random variable. If X is a random variable, then X is written in words, and x is given as a number.
For example, let X = the...
Variables Affecting Phosphorescence and Fluorescence
Difference from Background: Limit of Detection
The LOD indicates the presence or absence...
Electric Potential and Potential Difference
When a test charge moves from the initial to the final position, the electric potential difference between those positions is defined as the ratio of the change in the potential energy to the charge on the...

