Validation of the Intention Attribution Test for Children (IAC)

Area of Science:

• Child Psychology
• Developmental Psychology
• Social Cognition

Background:

• Hostile attribution bias is a cognitive tendency to perceive ambiguous actions by others as hostile.
• This bias is associated with aggression and social difficulties in children.
• Assessing this bias in early childhood is crucial for understanding social-emotional development.

Purpose of the Study:

• To introduce and validate the Intention Attribution Test for Children (IAC).
• To assess hostile attribution bias in preschool and early school-aged children.
• To examine the psychometric properties of the IAC.

Main Methods:

• The study involved 233 children aged 4 to 12 years.
• The Intention Attribution Test for Children (IAC) uses 16 cartoon strips depicting harm scenarios (intentional, nonintentional, ambiguous).
• Exploratory factor analysis and item response theory were employed for validity testing, alongside correlations with the Social Perception Test and sociometry.

Main Results:

• Factor analysis supported a single factor of hostile attribution bias for ambiguous and nonintentional harm scenarios.
• Intentional harm items did not load onto the same hostile intention attribution bias construct.
• Correlations with other measures suggest good construct validity for the IAC.

Conclusions:

• The IAC appears to be a valid instrument for measuring hostile attribution bias related to ambiguous and nonintentional harm in children.
• The intentional harm items may represent a distinct construct, requiring further investigation.
• The IAC shows potential as a tool for research and therapeutic interventions for socially inappropriate behavior in childhood.