Development and validation of the relational behavior interactions scale for couples.

Area of Science:

• Psychology
• Social Psychology
• Relationship Science

Background:

• Understanding couple dynamics is crucial for relationship health.
• Existing measures may not fully capture the nuances of reported behavior interactions (RBI).

Purpose of the Study:

• To develop and validate a novel scale for measuring couple-based reported behavior interactions (RBI).
• To explore gender differences in RBI and examine predictive relationships between partners' behaviors.

Main Methods:

• Development and reliability testing of the RBI scale (Study 1).
• Exploratory factor analysis (EFA) to identify RBI dimensions.
• Linear regression and SPSS PROCESS analysis to test gender differences and predictive relationships (Study 2, N=222).

Main Results:

• A three-factor structure emerged: Social Companionship and Affective Behavior Interactions (SAI), Fulfilling Obligations and Duties (FOD), and Openness in the Relationship (OR).
• Significant gender differences were found in FOD, with women reporting different levels than men.
• Women's SAI and OR behaviors predicted their male partners' behaviors, moderated by relationship duration.

Conclusions:

• The developed RBI scale offers a nuanced measure of couple interactions.
• Gender plays a role in specific behavioral domains within relationships.
• Interpersonal dynamics and relationship duration are key factors influencing partner behavior prediction.