Related Experiment Video
Updated: Mar 8, 2026

Quantifying Yeast Chronological Life Span by Outgrowth of Aged Cells
Published on: May 6, 2009
Growing Up on an Appalachian Farm: A Centenarian Perspective
Ezra C Holston1, Bonnie Callen1
11 The University of Tennessee-Knoxville, Knoxville, TN, USA.
Abstract:
Background Research on centenarians to date has focused on areas with a high population of centenarians. However, there is limited literature on centenarians' perspectives about growing up on farms from the heartland of Appalachia in Eastern Tennessee. Purpose This qualitative descriptive study was designed to characterize the role of a farming childhood by exploring the viewpoints of community-dwelling centenarians who grew up on farms in south central Appalachia. Methods A qualitative descriptive design was used with a convenience sample ( n = 16). Cognitive status was determined with the Short Portable Mental Status Questionnaire. Demographic data were collected. Interviews were transcribed and analyzed with the Neuendorf method of content analysis. Results Main emerging themes were the farm, the family, and the environment. Conclusion The farm was at the center of these centenarians' childhood, influencing their family, community relations, and social interactions, which provided lessons that they utilized throughout their long lives.
Related Concept Videos
Emerging Adulthood
Aging
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Life Histories
Sources of Self-Esteem I: Family Experience
Continuing Care
Relationship with Other Adult Family Members and Siblings

