Related Experiment Video
Updated: Jul 3, 2026

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
Published on: May 31, 2021
[An analysis of well-being and age in the elderly]
Juan Carlos Meléndez Moral1, José Manuel Tomás Miguel, Esperanza Navarro Pardo
1Departamento de Psicología Evolutiva y de la Educación, Universitat de Valencia, Valencia, España. melendez@uv.es
Introduction:
well-being is a key construct for understanding quality of life. The aim of the present study was to analyze how well-being changes in old age and to determine if there are any modifications in this variable during this period.
Material And Methods:
the LIS and EBR scales were applied to a sample of 169 persons aged more than 64 years. Linear and curvilinear regressions were estimated to understand the associations among age, well-being and life satisfaction.
Results:
pearson correlations showed statistically significant negative relations among age and environmental mastery, personal growth, purpose in life, and overall well-being. However, life satisfaction showed a curvilinear, quadratic relation with age, revealing that this dimension decreases in the first few years of old age but increases again after the age of 85 years.
Conclusions:
the decrease in several well-being factors could be caused by the increase in adaptive accommodation strategies. Increased longevity, together with better health, competence and relationships could potentially explain the increase in life satisfaction among the oldest population.
Related Concept Videos
Drug Dosing: Geriatric Patients
Pharmacodynamics in Geriatric Patients: Effects of Age
The Effect of Aging on Tissues
Erikson's Theory on Socioemotional Development during Adulthood
Intimacy Versus Isolation in Early Adulthood
Individuals in early adulthood, from the 20s...
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...
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution