In the flow of action: Anticipated action sequences in response-response binding

Area of Science:

• Cognitive Psychology
• Neuroscience of Action Control

Background:

• Human action is theorized to be hierarchically structured within action plans.
• Research often focuses on isolated actions, limiting understanding of preplanned action sequences.
• Mechanisms like response binding are crucial for action sequences but poorly understood in preplanned contexts.

Purpose of the Study:

• To investigate how response binding operates in action sequences with varying degrees of preplanning.
• To compare action control in sequentially planned versus preplanned response contexts.
• To determine if response binding effects generalize to naturalistic, preplanned action scenarios.

Main Methods:

• Comparison of action contexts: sequential planning/execution vs. preplanned response sequences.
• Experimental manipulation of action planning and execution conditions.
• Measurement of response-response binding effects across conditions.

Main Results:

• Response-response binding effects were observed in both sequential and preplanned action contexts.
• The strength of binding effects was comparable across the different planning conditions.
• These findings suggest binding influences both ongoing and future actions.

Conclusions:

• Response binding is a fundamental mechanism supporting action control in sequences, regardless of preplanning.
• Binding and retrieval of responses impact current performance and ongoing behavior in preplanned action sequences.
• Existing theories of action control may generalize to more complex, naturalistic action planning.