An Implicit-Explicit Framework for Intervention Methods in Developmental Language Disorder.

Area of Science:

• Cognitive Science
• Educational Psychology
• Intervention Science

Background:

• Growing interest in differentiating implicit and explicit learning systems.
• Need for a shared framework to understand intervention engagement with these systems.

Purpose of the Study:

• Present evidence on the interaction between implicit and explicit learning systems.
• Highlight intervention characteristics that promote implicit or explicit learning.
• Introduce outcome measures for implicit or explicit knowledge.

Main Methods:

• Develop a framework for analyzing intervention engagement with implicit and explicit learning.
• Apply this framework to eight common intervention approaches and combinations.
• Examine differential engagement of implicit and explicit learning by interventions.

Main Results:

• Intervention characteristics (instructions, feedback, etc.) can be manipulated along the implicit-explicit continuum.
• Most interventions engage the explicit learning system due to developmental biases.
• Awareness of cognitive demands of implicit and explicit systems is crucial.

Conclusions:

• Clinicians must recognize the bias towards explicit learning strategies.
• Understanding implicit and explicit learning systems aids in selecting appropriate interventions.
• Tailoring interventions based on cognitive demands optimizes target behavior outcomes.