Purpose: Dynamic pitch, which is defined as the variation in fundamental frequency, is an acoustic cue that aids speech perception in noise. This study examined the effects of strengthened and weakened dynamic pitch cues on older listeners' speech perception in noise, as well as how these effects were modulated by individual factors including…

As the U.S. population ages, Extension's need for associated organizational readiness increases. We conducted a needs assessment with a sample of 1,028 Extension professionals in the Extension North Central Region (NCR) to identify the current scope of aging-related community needs. Health care, chronic disease prevention and management, housing,…

Background: Understanding the mechanisms by which behavioral interventions exert their effects is important. Purpose: To examine behavioral mediators of weight loss in a sample of older adults participating in an evidence-based physical activity (PA) or nutrition intervention. Methods: Participants (n = 46) were randomized to a 12-week,…

This study examines the expected and experienced benefits among participants in Enhance®Fitness (EF), an evidence-based group physical activity program for older adults. We also describe the implications for program dissemination (reach, implementation, and maintenance) within the RE-AIM (reach, effectiveness, adoption, implementation, and…

Action Through Churches in Time to Save Lives (ACTS) of Wellness was a cluster randomized controlled trial developed to promote colorectal cancer screening and physical activity (PA) within urban African American churches. Churches were recruited from North Carolina (n = 12) and Michigan (n = 7) and were randomized to intervention (n = 10) or…