Theories and Methods

Introduction to Gerontology

  • Foundations Project (1980):

    • Collaboration between the Gerontological Society of America and the Association for Gerontology in Higher Education.

    • Objective: to define gerontology as a discipline through the input of 111 experts from diverse fields such as biomedicine and economics.

    • Agreement on three core areas for gerontology curriculum:

    1. Biomedicine

    2. Psychosocial Studies

    3. Socioeconomic-Environmental Studies

  • Figure 2.1: Depicts the Three Core Areas of Gerontology Study.

Core Areas of Gerontology Study

1. Biomedicine

  • Focus: Physiological and health changes with age.

  • Subcategories:

    • Biochemical causes of aging.

    • Studies on reaction times and stress responses.

    • Research on Alzheimer’s disease and dementia.

  • Consensus among experts due to a long-standing tradition in biomedical research on aging.

2. Psychosocial Studies

  • Focus: Changes occurring within individuals and interactions among groups.

  • Areas of study include:

    • Memory and learning.

    • Personality traits.

    • Family and friendship dynamics.

    • Recreation and leisure activities of older adults.

3. Socioeconomic-Environmental Studies

  • Focus: Effects of aging on social structures and vice versa.

  • Key topics:

    • Healthcare systems.

    • Education impacts on older adults.

    • Income policies and formal support systems.

Social Gerontology

  • Definition: Encompasses research fields (psychosocial, socioeconomic-environmental, and practical) assessing aging from individual and societal viewpoints.

  • Contributions from various fields: Social work, architecture, legal studies.

  • Policymaking influenced by social gerontology research, often examining connections between biological changes and social implications.

Interdisciplinary Research

  • Definition: Research projects that incorporate diverse academic disciplines.

  • Example: The Canadian Longitudinal Study of Aging (CLSA).

    • Studies impacts on 50,000 Canadians aged 45-85 over 20 years.

    • Topics include: quality of sleep's impact on cognition, biomarkers for healthy aging, social support importance.

Research Approaches in Gerontology

Multidisciplinary vs. Interdisciplinary

  • Multidisciplinary: Researchers from different fields work on a project without integrating findings to create new understanding.

  • Goal: To understand how social norms affect health, family dynamics, and methods of counseling for retirees.

Theories in the Study of Aging

Definitions

  • Theory: A set of statements explaining relationships among social facts.

  • Quote from Bengtson & Settersten (2016): "Theories guide the questions we ask and the research we design.”

  • Effective Theories: Help to frame data collection methods and predict outcomes.

Value of Theory

  1. Provides structure explaining phenomena.

  2. Integrates new knowledge with existing information.

  3. Frames explanations of research findings.

  4. Predicts future outcomes.

  5. Aids in developing social programs and interventions.

Application of Theories

  • Feminist Theory: Links retirement income differences between men and women to gender inequalities in workforce participation.

  • Case Example: Marianne, a homemaker reliant on her husband’s retirement benefits.

  • Highlights systemic failures leading to economic vulnerability for older women.

Levels of Theory in Gerontology

Micro-Level Theories

  • Focus on individual and micro-interactional dynamics.

  • Examples include aging-related relationship dynamics and memory changes.

Macro-Level Theories

  • Focus on broader societal structures and changes affecting aging.

  • Examples: Industrialization’s effect on elderly social status, the evolution of pension systems.

Theoretical Perspectives

Three Perspectives on Aging

  1. Interpretive Perspective:

    • Focuses on micro-level interactions.

    • Recent interest in usage among social gerontologists.

    • Key theory examples: Social Exchange Theory, Symbolic Interactionism, Social Constructionism.

    • Observations on how individuals derive meaning socially through interactions.

  2. Functionalist Perspective:

    • Emphasizes social order through shared values and norms.

    • Example: Structural Functionalism linking societal changes to older adult support systems.

    • Age stratification theory: Lifecycle development influenced by social institutions.

  3. Conflict Perspective:

    • Analyzes societal conflicts between class groups.

    • Examples: Age discrimination in workplaces, gender income disparities among older populations.

    • Cumulative Advantage/Disadvantage Theory: Outlines how initial inequalities compound over a lifetime leading to greater disparities.

Key Findings in Aging Research

Life Course Perspective

  • Focuses on the interplay between individual life events and social context.

  • Five Principles of the Life Course:

    1. People develop and age continually.

    2. Life experiences are influenced by the environment.

    3. Timing of life transitions significantly affects impact.

    4. Interdependence among individuals affects outcomes.

    5. Individuals shape their trajectories through choices.

Environmental Effects on Life Course

  • Non-normative Events: Sudden, unpredictable life changes.

  • Normative History-Graded Events: Major historical events affecting age cohorts, e.g., economic downturns or wars.

  • Normative Age-Graded Events: Societal expectations attached to particular ages, such as marriage or retirement.

Contemporary Examples and Applications

Case Study: Legalization of Cannabis

  • Change in the legal status of cannabis in Canada reflects cohort influences on societal norms.

  • Example: Perspectives among older Canadians on cannabis usage reflect generational experiences.

Conclusion

  • Theoretical advancements in gerontology can inform public policy and health practices.

  • Future research is needed to address gaps in knowledge regarding late-life care, social attitudes towards aging, and individual experiences across different demographic groups.

  • Emphasizes the importance of using interdisciplinary approaches in understanding aging dynamics.