| Course | NU145 Psychology Across the Lifespan |
|---|---|
| Unit | Unit 3 |
| Paper type | Theory application |
| Length | About 920 words, 6 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | BSN (prelicensure) |
| Updated | October 2026 |
Free sample paper for NU145 Unit 3
Breakfast She Planned Alone: A Theory Application of Erikson's Initiative Versus Guilt to a Composite Five-Year-Old Found Hiding Behind the Couch, and Where the Theory Stops Fitting
[Student Name]
Purdue University Global
NU145: Psychology Across the Lifespan
Unit 3 Theory Application
[Instructor Name]
[Date]
The child and family are composite; the paper applies theory to a single event and makes no judgment about the child's development or the parent's care.
Introduction
Erikson described eight psychosocial stages, each organized around a conflict that a person resolves more or less favorably. The third, in the preschool years, sets initiative against guilt. This paper applies that stage to one morning in the life of a five-year-old and asks three questions: where the stage explains her behavior, what her mother's response adds, and where the theory reaches its limit.
The Case
At bedtime on Friday, [Maya], 5, announced that she would make breakfast for her mother in the morning "all by myself." At about 6:00 on Saturday she pushed a kitchen chair to the counter, climbed up, took down the cereal box and a bowl, and poured. The box tipped and cereal spread across the counter and floor. She was trying to carry the milk when her mother came in, saw the mess and said sharply, "What are you doing? Look at this!" Maya ran and hid behind the couch, saying, "I'm bad. I'm bad."
Erikson's Third Stage
In Childhood and Society, Erikson placed initiative versus guilt in the years from about three to six. Initiative is the drive to plan and undertake tasks for their own sake, to make things happen rather than only to do them. Guilt arises when the child feels that these plans and actions have overstepped or harmed others. A favorable resolution leaves the child with the virtue Erikson called purpose, the courage to pursue goals despite the risk of failure (Erikson, 1963).
Applying the Stage
Initiative is plain in the case. The bedtime announcement is the strongest evidence: Maya did not simply wake up and play with the cereal; she formed a plan the night before, held it overnight and carried it out. Pushing the chair to the counter shows planning to overcome an obstacle. The goal, a gift for her mother, shows the outward direction of initiative at this age, when children begin to imagine adult roles and try them out.
The bedtime announcement is the heart of the case: initiative is not doing something, it is deciding in advance to do it.
Her response to the spill and her mother's words fits Erikson's guilt. She did not merely feel embarrassed at a mess; she judged that her action had gone wrong in a way that hurt her mother's morning, and she withdrew. Erikson warned that when initiative is met often with harsh responses, the child may come to feel that wanting to do things is itself wrong.
What the Mother's Words Add
Erikson's theory places the outcome of each stage partly in the social world, and the mother's sharp response is part of this case. One morning does not decide a stage; what matters is the pattern of responses over years. If her mother later acknowledges the plan, "You wanted to make me breakfast, that was kind; next time, wake me and we'll do it together," the initiative is supported while the limits are taught. Research on young children's guilt suggests that parents who respond with warmth and clear explanation tend to have children whose guilt helps them repair harm rather than collapse under it (Kochanska et al., 2002).
Where the Theory Stops Fitting
Two points strain the theory. First, Maya's words, "I'm bad," describe her whole self, not her action. Contemporary research distinguishes guilt, which focuses on a behavior ("I did a bad thing") and tends to prompt repair, from shame, which focuses on the self ("I am bad") and tends to prompt hiding (Tangney et al., 2007). By that distinction, her hiding and self-label look more like shame than guilt. Erikson placed shame in the previous stage, autonomy versus shame and doubt, in the toddler years, so the case suggests that his stages separate feelings that real children mix.
Second, the stage looks one stage ahead as well. A five-year-old who plans, works with tools and wants to produce something useful is already showing the beginnings of industry, the focus of Erikson's fourth stage. The boundaries are less sharp in a real child than on the chart.
A Counterreading
A reader might object that Maya simply did not know how to pour cereal and that the morning shows a gap in skill, not a psychosocial conflict. The objection has some force: five-year-olds do misjudge weight and balance, and the spill itself says nothing about initiative. But the theory is not applied to the spill. It is applied to the plan made the night before and to her reaction afterward, and neither is explained by motor skill. A child with poor pouring skill who felt no guilt would have called her mother to help clean up. Maya hid.
Conclusion
Erikson's third stage explains Maya's morning well: a planned, outward-directed initiative and a painful response when it failed. Its limits appear in the details: the self-focused language of shame, and an initiative already turning toward industry. For a nurse or clinician meeting children and parents, the most useful part of the theory may be the reminder that the adult's response, repeated over time, shapes what the child learns from moments like this one.
References
Erikson, E. H. (1963). Childhood and society (2nd ed.). Norton.
Kochanska, G., Gross, J. N., Lin, M.-H., & Nichols, K. E. (2002). Guilt in young children: Development, determinants, and relations with a broader system of standards. Child Development, 73(2), 461-482. https://doi.org/10.1111/1467-8624.00418
Tangney, J. P., Stuewig, J., & Mashek, D. J. (2007). Moral emotions and moral behavior. Annual Review of Psychology, 58, 345-372. https://doi.org/10.1146/annurev.psych.56.091103.070145
The Purdue Global NU145 Unit 3 instructions
Unit 3 usually asks students to apply one developmental theory to a case, often a stage from Erikson's psychosocial theory, and to evaluate how well it fits. Prompts typically want the case summarized, the theory explained from a primary or authoritative source, a detailed application linking the case's facts to the theory's concepts and an assessment of the theory's limits. Instructors look for applications that point to specific moments rather than restating definitions, and for limits supported by evidence rather than opinion. A short introduction and conclusion frame the paper. Length is commonly three to five pages in APA style, including a title page and a reference list.
Inside the NU145 Unit 3 example
The paper opens with a one-paragraph introduction posing three questions. The case is told in plain events, from the bedtime plan to the hiding. Erikson's third stage is summarized from Childhood and Society, including the virtue of purpose. The application section treats the bedtime announcement as the core evidence, with a highlighted sentence, and reads the hiding as guilt. A section on the mother's words cites research on young children's guilt and parental warmth. Where the theory stops fitting, the paper uses the guilt and shame distinction from moral emotions research and notes early industry. A counterreading is answered before the conclusion turns to what the case means for clinicians.
NU145 Unit 3 rubric: what earns full points
Theory application rubrics in NU 145 tend to award points for summary of the case, explanation of the theory, quality of application, critical evaluation and APA writing. Case points depend on a factual summary without premature interpretation. Theory points reward an accurate account drawn from Erikson's own work. Application carries the most weight and requires linking particular events to particular concepts. Evaluation points are earned by identifying a real limit and supporting it with later research. Writing points cover APA format, headings that follow the prompt and a reference list that matches the citations. Papers that answer a likely objection usually show stronger critical thinking than those that do not.
NU145 Unit 3 help: mistakes that cost points
Theory application papers often lose points by restating the stage's definition and then saying the child "fits" without pointing to anything she did. Another common error is treating any bad feeling as guilt, missing the difference between guilt about an action and shame about the self. Some papers judge the parent harshly from one moment, which the theory itself warns against. Others list limits that are really just opinions. Tell the case plainly, explain the stage from the source, connect each concept to a specific event, find one limit and test it against research, then consider what someone who disagrees would say. Keep the conclusion practical for nursing, since the course is taken by future nurses who will meet children and parents at moments like this one.
Get an NU145 Unit 3 example written to your instructions
Where the Unit 3 instructions name a theorist, that theorist is used; if the choice is left free, the model picks the one that answers the question the child's behavior raises, and explains why. Include the vignette and the grading criteria. A first custom sample, free and written to those instructions, reaches you within 24-48h. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
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NU145 Unit 3 questions, answered
Where can I find a free NU145 Unit 3 sample paper?
A complete NU145 Unit 3 theory application is on this page, applying Erikson's initiative versus guilt to a composite five-year-old's morning, with limits, a counterreading with three sources cited. A different stage or theorist in your prompt can be worked the same way.
What is initiative versus guilt?
Erikson's third psychosocial stage, roughly ages three to six, in which children plan and undertake tasks for their own sake and may feel guilt when their plans seem to overstep or cause harm.
What is the difference between guilt and shame?
Guilt focuses on a behavior, as in I did something bad, and tends to prompt repair. Shame focuses on the self, as in I am bad, and tends to prompt hiding.
Why is the bedtime announcement important in NU145 Unit 3?
It shows the child planned the task in advance and held the plan overnight, which is the heart of initiative as Erikson described it, not just a spur-of-the-moment action.
Does one harsh response harm a child's development?
Erikson placed the outcome in the pattern of responses over years. A later warm acknowledgment of the plan can support initiative while teaching limits.