NU145 Unit 9 Older Adult Driving Case Analysis Example

Keys on the Kitchen Table: A Case Analysis of a Composite Eighty-One-Year-Old Retired Piano Teacher Deciding Whether to Stop Driving After a Parking Lot Collision, Read Through Processing Speed, Selective Optimization With Compensation and Socioemotional Selectivity

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Purdue University Global

NU145: Psychology Across the Lifespan

Unit 9 Case Analysis

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[Date]

The person and family are composite; the analysis applies developmental theory and does not assess anyone's fitness to drive, which is a matter for clinicians and licensing authorities.

The Case

[Mrs. V.], composite, 81, widowed, lives alone in a small town, taught piano for fifty years and still has four students. Last month she backed into a pole while leaving a crowded grocery store lot. No one was hurt. Her son's account: she has had "a few close calls," she drives slowly on the highway, and she seemed flustered at a four-way stop last summer. He wants her to sell the car. Her account: she has driven for sixty years without a ticket, the lot was crowded and a cart was in her way, and she already avoids the highway and night driving. Losing the car would mean losing her students, church and Wednesday lunch with friends.

Cognition: What Slows and What Holds

Not all abilities change the same way with age. Fluid abilities, such as processing new information quickly and dividing attention, tend to decline gradually across adulthood, while crystallized abilities, such as vocabulary and well-practiced knowledge, tend to hold or grow. Salthouse (1996) argued that much of the age-related decline in many tasks can be explained by slower processing speed, which leaves less time to complete each step of a demanding task. Driving in a crowded parking lot draws on exactly the abilities that slow: watching several moving carts and people, checking mirrors and judging a turn in a short time. Driving her familiar route to church draws more on practiced skill. Her piano teaching, built on decades of knowledge, depends on what holds.

Adapting: Selection, Optimization and Compensation

Baltes and Baltes (1990) proposed that successful aging involves three processes: selecting the goals and activities that matter most, optimizing the resources to pursue them, and compensating for losses with new means. Mrs. V. has already been doing this. She selected the trips that matter, students, church and friends, and dropped others. She compensates by avoiding the highway and night driving. What she has not yet done is compensate for crowded lots, such as shopping at quieter hours.

She did not need anyone to tell her to adapt; she had been adapting for years, and the crash showed which adaptation was still missing.

What the Trips Mean: Socioemotional Selectivity

Carstensen et al. (1999) proposed that as people perceive their time as more limited, they focus on emotionally meaningful goals and close relationships. The trips Mrs. V. defends are exactly these: her students, her church community and lunch with friends. That explains why the car is not a convenience to her but the link to what she values most, and why her son's proposal feels to her like a loss of the relationships themselves.

Synthesis: Three Ways the Next Year Could Go

Pattern one, an isolated misjudgment in a demanding setting. If her driving in familiar, quiet conditions remains steady and she adds compensations, such as shopping at off-peak hours and parking away from crowds, there may be no further incidents. This would fit the theories of selective adaptation. Pattern two, a steady decline in speed and attention. If close calls increase in ordinary settings, or she becomes lost on familiar routes, the change goes beyond typical aging and warrants a clinical driving evaluation and a medical review. Pattern three, a planned transition. Whatever her driving ability, the family could plan now for how she would keep her students, church and lunches without the car, through rides, students coming to her, or a transport service, so that stopping later would not mean losing what matters. What would distinguish them: where and how often close calls occur, whether familiar routes stay easy, and whether her son's concerns are about specific events or about her age.

What the Two Accounts Agree On

The son and mother disagree about the danger but agree on more than either says. Both describe a woman who has already stopped driving at night and on the highway. Both describe the parking lot as crowded. Neither describes trouble on her familiar routes to church or to her students' homes. The disagreement is about what one incident predicts, and the theories suggest it predicts something narrower than the son fears: difficulty in fast, crowded situations that demand quick processing, not a general loss of ability. That narrower reading points toward specific compensations and a clinical driving evaluation if doubt remains, rather than an immediate end to driving.

A Smaller World, Chosen

Mrs. V. has already made her world smaller on her own terms. The question for her family is not whether she can drive as she did at fifty, but whether the trips she has chosen can stay safe, and if not, how to keep the people and places at the end of them.

References

Baltes, P. B., & Baltes, M. M. (1990). Psychological perspectives on successful aging: The model of selective optimization with compensation. In P. B. Baltes & M. M. Baltes (Eds.), Successful aging: Perspectives from the behavioral sciences (pp. 1-34). Cambridge University Press. https://doi.org/10.1017/CBO9780511665684.003

Carstensen, L. L., Isaacowitz, D. M., & Charles, S. T. (1999). Taking time seriously: A theory of socioemotional selectivity. American Psychologist, 54(3), 165-181. https://doi.org/10.1037/0003-066X.54.3.165

Salthouse, T. A. (1996). The processing-speed theory of adult age differences in cognition. Psychological Review, 103(3), 403-428. https://doi.org/10.1037/0033-295X.103.3.403