Improving Measurements for Loneliness and Isolation Act of 2025

This bill establishes a federal working group under the Department of Health and Human Services to standardize how loneliness (a subjective feeling) and isolation (an objective lack of social contact) are measured across government and healthcare. The Working Group, composed of HHS agencies and state representatives from areas with high/low mental health practitioner shortages, will develop consistent metrics and definitions for research, public health initiatives, and healthcare tools. It requires the group to submit a report to Congress within one year of enactment, detailing recommendations for unified measurement standards. The effort is limited to improving data collection methods and expires by December 31, 2027.