Psychological Study Data on Group Membership and Self-Esteem

Research data from a 2020 study by Jolanda Jetten investigates the relationship between membership in multiple important social groups and personal self-esteem across diverse populations. The dataset supports analyses of longitudinal effects and mediation by collective self-esteem. Specific row counts, column details, and sample data are not provided in the input.

Use Cases

• Analyze the correlation between the number of important group memberships and personal self-esteem scores across different study populations.
• Test the longitudinal relationship between multiple important group memberships and personal self-esteem over time using data from Studies 3a and 3b.
• Investigate the mediating role of collective self-esteem on the effect of group memberships on personal self-esteem, as proposed in Studies 4 and 5.
• Compare the predictive power of important group memberships versus the number of interpersonal ties on self-esteem, based on Study 2 findings.

Strengths

• Data originates from peer-reviewed psychological research published in 2020.
• Study design includes longitudinal evidence from Studies 3a and 3b.
• Analyses cover diverse populations including children, older adults, and former homeless shelter residents.

Limitations

• The dataset's size, structure, and specific variables (rows, columns) are unknown.
• Data may be limited to the specific constructs and measures used in the original studies.
• Generalizability may be constrained by the study's sample populations and methodological design.

Provenance

Source

Dryad digital repository.

Collection Method

Data collected through psychological studies as described in the accompanying publication.

Freshness

Last updated in June 2020.