Proximal impact of two first-grade preventive interventions on the early risk behaviors for later substance abuse,...

Area of Science:

• Child Psychology
• Educational Interventions
• Behavioral Science

Background:

• Early risk behaviors like aggression and shyness predict later substance abuse, affective disorder, and conduct disorder.
• Preventive interventions in early education are crucial for mitigating long-term negative outcomes.
• Identifying effective strategies for addressing concentration problems and behavioral issues in first graders is essential.

Purpose of the Study:

• To assess the immediate effects of two universal first-grade preventive interventions on early risk behaviors.
• To compare the efficacy of a classroom-centered (CC) intervention versus a family-school partnership (FSP) intervention.
• To examine the influence of gender and preintervention risk levels on intervention outcomes.

Main Methods:

• Two universal interventions were implemented in first grade: classroom-centered (CC) and family-school partnership (FSP).
• Interventions targeted proximal risk behaviors: poor achievement, concentration problems, aggression, and shy behaviors.
• Data were collected over first and second grades, including implementation fidelity and behavior ratings.

Main Results:

• The classroom-centered (CC) intervention demonstrated a greater impact on its targeted risk behaviors compared to the family-school partnership (FSP) intervention.
• Intervention effects varied based on child's gender and preintervention risk levels.
• Higher fidelity to intervention protocols correlated with greater positive impact on behavior and achievement.

Conclusions:

• The classroom-centered intervention appears more effective in reducing early risk behaviors in first graders.
• Family-school partnerships show promise but may require further refinement for optimal impact.
• Intervention effectiveness is influenced by individual child characteristics and consistent implementation.