Validation of the Intimate Images Diffusion Scale in Peruvian Adolescents
Author Information
Author(s): Figueroa-Quiñones Joel, Ipanaqué-Zapata Miguel, Rivera-Lozada Oriana, Villalobos-Quiroz Cecilia Gabriela, Vilcabana-Burgos Axel Glynda, Valle-Chafloque Ibeth Solange
Primary Institution: Universidad Señor de Sipán
Hypothesis
To evaluate the psychometric properties of the Intimate Images Diffusion Scale (EDIMA) in Peruvian adolescents.
Conclusion
The EDIMA is a valid and reliable instrument to evaluate the dissemination of intimate images among adolescents from various regions of Peru.
Supporting Evidence
- The two-factor model obtained adequate fit indices with values >0.994 for CFI and TLI.
- Measurement invariance by age group reported a ΔCFI and ΔRMSEA ≤0.01.
- Reliability reported a McDonald’s ω greater than 0.8.
Takeaway
This study created a tool to help understand how often teenagers share intimate images, making sure it works well for different ages and genders.
Methodology
A psychometric study was conducted with a population of 900 adolescents, using confirmatory factor analysis and measurement invariance analysis.
Potential Biases
The use of non-probability sampling could introduce biases.
Limitations
Non-probability sampling may introduce bias and limit generalization to the entire adolescent population of Peru.
Participant Demographics
Participants were adolescents aged 12 to 17 from the coast, highlands, and jungle of Peru, with a balanced gender distribution.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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