1. Trends in Older Women's and Men's Time Use in the United States, 1965-2012 • Sarah Flood , University of Minnesota; Phyllis Moen, University of Minnesota; Renada Goldberg, University of Minnesota; Katie Genadek, University of Colorado.

2. Physical Disability, Social Interaction, and Mental Health: A Longitudinal Structural Equation Model Analysis • Raeda Anderson .

3. Social Relationships and Health in Later Life: Investigating the Associations Among Health and Network Structure and Function • Bonnie Bui , Tulane University.

4. A Friend in Need? Exploring the Influence of Life-Threatening Disease and Disability Onset on Close Friendships Among Older Adults • Kenzie Latham-Mintus , Indiana University-Purdue University Indianapolis.