INHE 1003 Week 10 Short Paper Example

Confidence in a Skill, Not Knowledge About Nutrition: A Short Paper Arguing Through Bandura's Self-Efficacy Theory That a Composite Adult's Home Cooking Rose and Fell With Belief in Specific Kitchen Skills, Traced Across a Failed First Attempt, a Run of Simple Successes and a Setback

Student Name

Walden University

INHE 1003: Introduction to Psychology

Instructor Name

Month Day, Year

Confidence in a Skill, Not Knowledge About Nutrition: A Short Paper Arguing Through Bandura's Self-Efficacy Theory That a Composite Adult's Home Cooking Rose and Fell With Belief in Specific Kitchen Skills, Traced Across a Failed First Attempt, a Run of Simple Successes and a Setback

Introduction

This paper argues that a composite adult's home cooking rose and fell with confidence in specific cooking skills rather than with knowledge about nutrition. The adult, a man in his late thirties who works long shifts in a warehouse, decided after a routine checkup to eat fewer fast-food meals and cook more at home. He already knew a good deal about nutrition: he could explain why vegetables and whole grains were healthier than fried food. What changed over three months was not his knowledge but his belief that he could carry out particular tasks in the kitchen.

Self-Efficacy

Bandura (1977) used self-efficacy for a person's confidence that they can perform the specific behavior an outcome depends on. He kept it apart from outcome expectancy, the separate judgment that the behavior, once done, will bring the result. A person may believe that cooking at home would improve their health, an outcome expectation, without believing that they can cook a decent meal after a ten-hour shift, which is self-efficacy. Bandura (1997) identified four sources of self-efficacy: mastery experiences, or one's own successes and failures; vicarious experiences, or watching others like oneself succeed; verbal persuasion, or encouragement from others; and physiological and emotional states, such as fatigue or anxiety, that people read as signs of their capability. The course textbook presents self-efficacy as central to how people persist with difficult tasks (Spielman et al., 2020).

An Early Failed Attempt

In his first week, the man tried a recipe for chicken stir-fry from a website. He overcooked the chicken, the vegetables went soggy and the meal took an hour. He ate it, threw out the leftovers and ordered takeout the next three nights. His knowledge about nutrition had not changed, but his belief that he could cook a meal after work had fallen sharply. In Bandura's terms, the failure was a mastery experience, the most powerful source of self-efficacy, and it worked against him. His fatigue that evening, a physiological state, likely deepened the effect: he read his exhaustion as evidence that cooking after work was beyond him.

A Run of Simple Successes

Two weeks later, a coworker showed him how she made sheet-pan dinners: chicken thighs and vegetables on one tray, twenty-five minutes in the oven. He watched her do it once at a work potluck. That was a vicarious experience, someone like him, also working long shifts, succeeding at the task. He tried it the following evening, and it worked. Over the next month he made sheet-pan dinners three or four nights a week, varying the vegetables. Each success was a mastery experience that raised his confidence in that particular skill. His coworker's encouragement, verbal persuasion, added to it. Before the month was out, he had also tried two new recipes that used the same method.

Reicks et al. (2014), reviewing cooking and home food preparation interventions for adults, found that such programs often improved participants' confidence in cooking and some aspects of their diet, which fits the idea that building specific skills can change eating behavior even when knowledge was already adequate.

A Setback

In the third month, his schedule changed to rotating overtime. He came home later and more tired, and for two weeks he cooked only twice. But the setback differed from his first failure. When he did cook, the meals worked, and he said that he "knew he could do it, just not every night." His self-efficacy for the specific skill held, even though his overall cooking frequency fell. When his schedule settled, he returned to cooking several nights a week within a week.

Why the Thesis Holds

Across the three episodes, his cooking tracked his confidence in specific skills, not his knowledge. His knowledge about nutrition was high throughout and changed little. His cooking fell after a failure that lowered his self-efficacy, rose with successes that raised it and recovered quickly after a setback because his confidence in the skill had become robust. Bandura's theory explains this pattern better than an account based on knowledge alone, which would predict steady cooking from the start.

Limits

This is one composite case, and other explanations are possible. His coworker's friendship may have mattered as much as her demonstration, and the change in schedule affected his time as well as his confidence. A full account would also consider cost and access to groceries. The case nonetheless suggests that health programs might focus on building specific, achievable skills rather than on providing more information.

References

Bandura, A. (1977). Self-efficacy: Toward a unifying theory of behavioral change. Psychological Review, 84(2), 191-215. https://doi.org/10.1037/0033-295X.84.2.191

Bandura, A. (1997). Self-efficacy: The exercise of control. W. H. Freeman.

Reicks, M., Trofholz, A. C., Stang, J. S., & Laska, M. N. (2014). Impact of cooking and home food preparation interventions among adults: Outcomes and implications for future programs. Journal of Nutrition Education and Behavior, 46(4), 259-276. https://doi.org/10.1016/j.jneb.2014.02.001

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020). Psychology 2e. OpenStax. https://openstax.org/details/books/psychology-2e