Fidelity: The Science of Lasting Bonds
Scientifically Reviewed · Dr. Marwa Abd-Alazim · September 7, 2026
Medically & Scientifically Reviewed
Verified: September 7, 2026
Review Criteria & Clinical Standards
This content undergoes rigorous scientific peer-review and medical editorial standards at Arab Psychology Network to ensure clinical accuracy, validity, and compliance with evidence-based guidelines from leading psychological and healthcare authorities (APA / WHO).
1. the faithfulness of one person to another, a group or a belief. 2. The degree of accuracy of a instrument that will measure a particular property.
FIDELITY: “Joe and Lyn practice fidelity to each other.”