Analysis of the Dyadic Interactional Harmony Questionnaire (DIHQ)

The analysis of the DIHQ involves the application of statistical methods to evaluate the reliability and validity of the instrument. Factor analysis techniques are used to confirm the dimensional structure measured by the scale. The reliability of the tool is assessed using Cronbach’s Alpha coefficient, while its validity is examined through correlations with other established instruments that measure harmony and interaction in relationships. These analyses ensure that the DIHQ offers accurate and reliable assessments of harmony in dyadic relationships.

Purpose of the Dyadic Interactional Harmony Questionnaire (DIHQ)

The main objective of the DIHQ is to measure and evaluate the harmony and quality of interactions between two individuals. This tool can identify strengths and weaknesses within a relationship, enabling professionals to provide targeted interventions to improve communication and cooperation. Additionally, the DIHQ can be used in research to explore the relationship between interactional harmony and overall relationship satisfaction.

Calibration of the Dyadic Interactional Harmony Questionnaire (DIHQ)

Calibration of the DIHQ involves collecting data from a large and representative sample of dyadic relationships in order to develop norms and standard distributions. This process allows the development of benchmark scores for various types of relationships and helps define what is considered typical or concerning in different dimensions of harmony. Calibration also includes the determination of cutoff points that can be used to identify relationships that may require intervention or therapy. This ensures that DIHQ measurements are reliable and applicable across different populations.

References

Fletcher, G. J. O., Simpson, J. A., & Thomas, G. (2000). The Measurement of Perceived Relationship Quality Components: A Confirmatory Factor Analytic Approach. Personality and Social Psychology Bulletin, 26(3), 340–354. This study examines the components of perceived relationship quality, supporting the use of tools that assess harmony and interaction in relationships.
Markman, H. J., Stanley, S. M., & Blumberg, S. L. (2001). Fighting for Your Marriage: Positive Steps for Preventing Divorce and Preserving a Lasting Love. Jossey-Bass. This book provides practical advice for improving relationships and supports the use of tools like the DIHQ for evaluating dyadic harmony.