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A Multilevel Analysis of Associations Between Children's Coloured Progressive Matrices Performances and Self-Rated
Lisa Di Blas1, Giacomo De Osti1
1Department of Life Sciences, University of Trieste, 34127 Trieste, Italy.
This study explored personality and nonverbal intelligence in students, finding that the Imagination trait is a stronger predictor of intelligence test scores in less homogenous classrooms. Classroom environment impacts personality and performance.
Area of Science:
- Educational Psychology
- Developmental Psychology
- Cognitive Science
Background:
- Previous research on personality and nonverbal intelligence in students often overlooked nested data structures.
- Classroom variability is crucial for understanding student development and performance.
- The Five Factor Model (FFM) provides a framework for personality assessment.
Purpose of the Study:
- To investigate the relationship between self-rated personality traits and nonverbal intelligence in a nested classroom setting.
- To examine how classroom-level factors, such as class size and homogeneity, influence this relationship.
- To analyze between-classroom variability in nonverbal intelligence scores.
Main Methods:
- A cross-sectional study involving 447 third- to sixth-grade students nested within 32 classrooms.
- Administration of Raven's Coloured Progressive Matrices (CPM) for nonverbal intelligence assessment.
- Utilized multilevel modeling with class-mean centering to analyze personality and classroom effects on CPM scores.
Main Results:
- Significant differences in average nonverbal intelligence (CPM) scores were found across classrooms.
- A significant association was identified between the Imagination trait and nonverbal intelligence.
- Imagination was a stronger predictor of CPM scores in classrooms with lower intelligence homogeneity.
Conclusions:
- The study highlights the importance of considering nested data structures in educational research.
- Classroom environment and homogeneity significantly moderate the relationship between personality and nonverbal intelligence.
- Further research is needed on how classroom dynamics influence children's personality and cognitive performance.
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