Approach-related emotion, toddlers' persistence, and negative reactions to failure

Area of Science:

• Developmental Psychology
• Child Behavior
• Parent-Child Interaction

Background:

• Approach behavior, characterized by responses to incentives and anger upon removal, is crucial for early development.
• Understanding factors influencing behavioral persistence and frustration tolerance is key in developmental research.

Purpose of the Study:

• To investigate the relationship between early approach behavior and later mastery behaviors in toddlers.
• To examine the mediating role of temperament and the moderating role of maternal anger in this relationship.
• To explore the predictive power of infant anger on later frustration.

Main Methods:

• Assessed approach behavior in 87 5-month-olds during contingency learning.
• Utilized maternal reports on infant temperament, anger, tantrums, and maternal anger at 12 months.
• Employed conditional process regression models to analyze moderating effects.

Main Results:

• Early approach behavior predicted toddler persistence, particularly gross motor persistence, with a stronger link when maternal anger was higher.
• Infant anger at 12 months, but not distress to limits, predicted negative reactions to failure.
• Maternal anger moderated the relationship between early approach behavior and later persistence.

Conclusions:

• Early goal-directed behavior (approach behavior) is linked to later persistence, with maternal responses to infant anger playing a significant role.
• Maternal anger amplifies the association between infant approach behavior and toddler persistence.
• Infant anger emerges as a direct predictor of mastery frustration by two years of age.