Internet Use Scale for Emotional Distress Avoidance in Adolescents (IU-EDA): Development, Psychometric Validation,...

Area of Science:

• Psychology
• Adolescent Health
• Digital Well-being

Background:

• Problematic Internet Use (PIU) is a growing concern among adolescents.
• Adolescents may use the internet as a coping mechanism to avoid negative emotional states.
• Existing tools may not fully capture the nuances of internet use for emotional avoidance.

Purpose of the Study:

• To introduce and validate the Internet Use Scale for Emotional Distress Avoidance in Adolescents (IU-EDA).
• To assess the tendency of adolescents to use the internet as a coping strategy for negative emotions.
• To explore the relationship between emotional distress avoidance and Problematic Internet Use (PIU) in adolescents.

Main Methods:

• Development of the IU-EDA scale based on theoretical models and expert validation (Delphi technique).
• Data collection from 764 adolescents across two samples in Spain.
• Statistical analyses including factor analysis, reliability testing (Cronbach's alpha), and regression analyses for validity.

Main Results:

• The IU-EDA demonstrated a robust two-factor structure: Avoidance of Negative Moods (ANM) and Avoidance of Self-Esteem Threats (AST).
• The scale exhibited excellent internal consistency and strong convergent validity with measures of emotional dysregulation, anxiety, depression, and PIU.
• ANM was a stronger predictor of PIU, particularly late-night and extended internet use, compared to AST.

Conclusions:

• Adolescent PIU is significantly driven by the immediate need to manage negative emotions, especially transient moods.
• The IU-EDA is a validated tool for identifying emotional factors linked to PIU, aiding prevention and treatment.
• Interventions should prioritize emotional regulation skills, targeting ANM, while AST may necessitate more intensive clinical support.