MPH 550 Module 4 Social Cognitive Theory Example

Believing You Can: Social Cognitive Theory and Physical Activity Among Older Adults

Student Name

Master of Public Health Program, Aspen University

MPH 550: Health Behavior and Health Education

Instructor Name

Month Day, Year

Believing You Can: Social Cognitive Theory and Physical Activity Among Older Adults

Physical activity protects older adults against heart disease, falls, depression and loss of independence, yet many older adults are inactive. Knowing that exercise is good for them is rarely enough. Social cognitive theory explains behavior as the product of personal factors, behavior and environment acting on one another, and it gives special weight to people's belief in their own ability. This paper applies the theory to a physical activity program in a composite senior housing community.

Core Ideas

Social cognitive theory rests on reciprocal determinism: personal factors, behavior and environment continually influence each other. Among the drivers it names are what people know about risks and benefits, their confidence in their own ability, the results they expect, the goals they set and the helps and hindrances they perceive around them. Self-efficacy is treated as the foundation, because unless people believe they can produce desired effects by their actions, they have little incentive to act or persevere (Bandura, 2004).

Sources of Self-Efficacy

Self-efficacy grows from four sources: mastery experiences, succeeding at a task; vicarious experiences, seeing similar people succeed; verbal persuasion, encouragement from credible others; and physiological and emotional states, interpreting sensations such as breathlessness as normal rather than dangerous. Mastery experiences are the strongest source, which is why programs should start with achievable steps.

The Composite Community

A composite senior housing complex has 220 residents with an average age of 76. A survey found that 64% were inactive, that many feared falling and that most believed they were too old or unwell to exercise. The building has a community room, a hallway loop and a small garden, and a bus stop connects to a senior center two miles away.

From Constructs to Program

The program linked each construct to an activity.

Comparing Theories

The theory of planned behavior also includes a control-like construct, perceived behavioral control, and meta-analytic evidence shows that it adds to the prediction of intentions and behavior (Armitage & Conner, 2001). Social cognitive theory goes further by describing how self-efficacy is built and by treating the environment as something the program can change, which makes it well suited to program design.

Environment as a Target

Because the theory treats environment as a determinant, the program changed the setting: it marked the hallway loop in 50-meter segments, placed benches along it, moved the weekly social coffee to follow group walks and arranged transportation to a senior center exercise class. Making activity easy and social reduced the impediments residents named, reflecting the ecological view that settings and organizations shape behavior as much as individual resolve (McLeroy et al., 1988).

Observational Learning Through Peers

Peer leaders proved central. Residents who saw neighbors of similar age and health walking and lifting light weights began to believe they could do the same. Peer leaders received four hours of training on safety, encouragement and adapting exercises for common conditions such as arthritis.

Safety

Residents with heart disease or recent falls were asked to check with their clinicians, and the building nurse screened participants. Exercises emphasized balance and strength, which reduce fall risk. Sessions included warm-ups and cool-downs and were adjusted for heat and air quality. Peer leaders carried a phone and knew how to call the building nurse or emergency services if anyone felt unwell during a session.

Evaluation

After six months, 92 residents took part at least once and 61 attended weekly. Participants' average daily steps rose from about 1,800 to 3,100, and scores on a self-efficacy for exercise scale rose significantly. Residents reported fewer worries about falling. The building plans to continue the program with resident leaders. Participants who attended weekly for six months reported greater confidence in climbing stairs and carrying groceries, tasks tied closely to independence.

Social Support

Social cognitive theory recognizes the influence of others. Walking groups provide companionship, accountability and encouragement. Residents who walked in pairs or groups attended more often than those who walked alone, and friendships formed during walks became a reason to keep going.

Addressing Health Conditions

Many older adults live with arthritis, heart disease or diabetes, which can make exercise seem risky. Adapting exercises, offering seated options and explaining that activity improves these conditions helped residents who had been told in the past to rest. Clinician endorsement added credibility.

Sustaining Behavior

Maintaining activity after the program's first months is a challenge. Self-regulation skills, such as keeping a log, reviewing progress and planning for setbacks like illness or bad weather, help people continue. The program trained residents in these skills and added indoor options for winter.

Equity Considerations

Residents with limited income, mobility or English may face greater barriers. Offering sessions in the building, providing interpretation for the complex's Spanish-speaking residents and supplying free light weights and pedometers made participation possible for all.

Lessons for Other Settings

The same principles apply in workplaces, schools and faith communities: start small to build mastery, use peers as models, reframe sensations, set personal goals and change the setting to make activity easy. The details differ, but the constructs guide design in any setting.

Program Costs

The program cost little: peer leader training, printed logs, pedometers, light weights and bus passes totaled under $6,000 for the first year. Most costs were one-time, and resident leaders now run sessions as volunteers, which makes the program affordable to sustain.

Conclusion

Social cognitive theory explains physical activity as the product of self-efficacy, expectations, goals, social influences and environment. Applying it in the composite senior housing community meant building mastery through small steps, using peer models, reframing sensations, setting goals and changing the setting. The theory's focus on belief in one's ability, supported by environment, made activity possible for residents who had thought they were too old to exercise.

References

Armitage, C. J., & Conner, M. (2001). Efficacy of the theory of planned behaviour: A meta-analytic review. British Journal of Social Psychology, 40(4), 471-499. https://doi.org/10.1348/014466601164939

Bandura, A. (2004). Health promotion by social cognitive means. Health Education & Behavior, 31(2), 143-164. https://doi.org/10.1177/1090198104263660

McLeroy, K. R., Bibeau, D., Steckler, A., & Glanz, K. (1988). An ecological perspective on health promotion programs. Health Education Quarterly, 15(4), 351-377. https://doi.org/10.1177/109019818801500401