Psychological Aspects of Aging: Helen's Case
Substantiate is the operative word in the first half, and the second half needs a named theory rather than a general commitment to positive aging.
Editorial process
Last reviewed · August 16, 2026
A theory of successful aging, applied to Helen
Two instructions govern this post and both are precise. The first is to explain the key life events that influenced Helen's relationships and to substantiate what makes them key — which means saying what changed after each event and how you know, not simply listing the biography the case supplies. An event is key if the relationships look different on either side of it. The second is to apply a theory of successful aging, and theory means one you can name. Selective optimisation with compensation describes how older adults maintain function by narrowing their goals, investing effort in what remains, and finding workarounds; socioemotional selectivity theory explains why social networks shrink by choice as time horizons shorten, which reframes a smaller circle as a strategy rather than a loss; continuity theory holds that people preserve familiar patterns; and activity and disengagement theories make opposite predictions about withdrawal.
Choosing between them is the analytic work, and the choice should follow Helen's case rather than your preference. If her circle has narrowed while the remaining relationships have intensified, socioemotional selectivity explains it and a well-meaning intervention to broaden her network is working against something adaptive. If she is maintaining a valued activity in a modified form, that is compensation and the practice implication is to support the modification rather than the activity. Say what the theory predicts, check it against what the case actually shows, and note where it does not fit — a theory that explains everything about a case usually has not been applied carefully. Then answer the third question with an additional strategy for older clients in general, and make it follow from the theory: strengths-based assessment, life review, or environmental modification each belong to a different account of what successful aging is.
Likely learning objectives
Inferred from the brief — check these against your own rubric.
- 01Substantiate why a life event is key rather than listing biography.
- 02Name and apply a specific theory of successful aging.
- 03Test a theory's predictions against case evidence.
- 04Derive a general practice strategy from the theory chosen.
Read the full question
Review every instruction before using the planning guidance that follows.
Turn the brief into deliverables
- 01Key life events with substantiation for each.
- 02A named theory of successful aging.
- 03The theory applied to Helen's specific situation.
- 04A place where the theory does not fit the case.
- 05An additional strategy for practice with older clients generally.
- 06Citations to the week's resources.
Life events, the theory, then a general strategy
Helen's key life events
Identify events and substantiate their significance.
The theory you are applying
Name the theory and state what it predicts.
The theory against the case
Test the prediction against what Helen actually does.
Practice implications for Helen
Say what the theory implies you should and should not do.
Where the theory falls short
Note what it does not explain.
A general strategy
Propose an approach for older clients that follows from the theory.
Which theories of successful aging are actually testable
Recommended databases
- National Institute on Aging
- PubMed Central
- The assigned Zastrow and Kirst-Ashman chapters
- Gerontology journals
Search sequence
- 1.Read the case first and note the events before choosing a theory.
- 2.Look up the theory's original formulation rather than a summary.
- 3.Search for evidence testing the theory in older populations.
- 4.Find one source on strengths-based practice with older adults.
Reference shortlist
These are authoritative starting points, not a ready-made bibliography. A qualified reviewer must confirm that each source fits the assignment and supports the claim beside which it is cited.
Nothing here is cleared for citation until you have read it.
- 01
What Do We Know About Healthy Aging?
National Institute on Aging, NIH · 2024
The empirical picture of what supports functioning in later life.
- 02
Healthy aging | National Institute on Aging
National Institute on Aging, NIH · 2024
Practical guidance corresponding to the modifiable factors a theory would target.
- 03
Geriatric Care Special Needs Assessment
StatPearls Publishing (NCBI Bookshelf) · 2023
Geriatric assessment, for translating a theory into an assessment approach.
- 04
Theories Used in Social Work Practice & Practice Models
Simmons University, School of Social Work · 2024
Where theories of aging sit among the practice models social workers use.
- 05
Factors influencing the underutilization of mental health services among Asian American women with a history of depression and suicide
BMC Health Services Research · 2015
Service underutilisation, relevant to whether an intervention would reach her.
Review before submission
Common mistakes
- Listing Helen's biography without saying what made any event key.
- Referring to successful aging without naming a theory.
- Applying a theory that contradicts what the case shows.
- Proposing a general strategy unconnected to the theory chosen.
Submission checklist
- Does each key event come with evidence of what changed?
- Is your theory named and correctly described?
- Have you noted where the theory does not fit?
- Does the general strategy follow from the theory?
Use this guide to plan and review your own work. Follow your institution's rules and read our academic-integrity policy.
Written by
Aaron Bishop
MA, Education
assignment interpretation and research-methods coaching across disciplines
Aaron leads the EssayCrackers editorial desk. He works on how assignment briefs are read — what a rubric is actually asking for, and where students most often answer a different question than the one set.
Reviewed by
Dr. Nathan Cole
PhD, Rhetoric & Composition
Argumentation and thesis development
Nathan teaches first-year composition and directs a university writing center. He reviews EssayCrackers guides for argumentative soundness and citation accuracy.