HW315 Unit 1 Model Test Post Example

Reviewed by Elspeth Marlowe, MSN, RN Models for Health and Wellness Purdue University Global Free custom sample in 24 to 48h

Testing the Health Belief Model on the writer's own failed flossing routine is the work of this HW315 Unit 1 discussion board post. Purdue Global HW 315, Models for Health and Wellness, begins with a personal case because BS in Health and Wellness students learn quickly whether a model explains a lapse or only labels it. After a hygienist found early gum disease, the writer flossed nine nights in a row, lost the routine on a three-day work trip and never restarted. Every construct of the model was already satisfied, so only barriers could absorb the failure, and the post argues that relabeling the trip as a barrier explains nothing. Routine and confidence after a lapse are named for later units, and a reply questions a classmate's stage model.

CourseHW315 Models for Health and Wellness
UnitUnit 1
Paper typeDiscussion board post
LengthAbout 460 words, 2 pages double-spaced
FormatAPA 7 discussion post
SchoolPurdue University Global
ProgramBS in Health and Wellness
UpdatedOctober 2026

Free sample paper for HW315 Unit 1

1

Nine Nights of Flossing and a Hotel Bathroom: A Unit 1 Discussion Post Testing the Health Belief Model on My Own Relapse

HW315 · Unit 1 Discussion Board Post

Posted by [Student Name]

The writer's experience is composite; the model's source and the habit study cited are real.

What this part is doingStating the relapse and the model's failure in the lead shows the post will test a theory rather than summarize it.
2

Initial Post

My case is my own. At a cleaning in August, the hygienist measured several pockets at four millimeters, showed me where my gums bled and said this was the early stage of gum disease. She asked me to floss every night. I set a goal I could check: floss after brushing, every night, before bed.

I did it for nine nights in a row. Then I went to a three-day conference, forgot the floss and stayed in a hotel where the bathroom routine felt different anyway. When I got home I meant to restart, and I did not. That was eleven weeks ago.

The Health Belief Model rests on a handful of judgments a person makes: am I at risk, how bad would it be, would the action help, what stands in the way, and is something prompting me now (Rosenstock, 1974). When I hold my attempt up to it, almost everything was already in place. I believed I was susceptible, because the hygienist showed me the bleeding. I believed gum disease was serious, since my father lost teeth to it. I believed flossing helps. The cue was as strong as cues get.

Only perceived barriers can absorb the failure, and I could relabel the trip as a barrier. But that describes the relapse without explaining it. The trip lasted three days; the barrier ended when I got home. And it cannot explain why nine nights worked at all, with the same beliefs I still hold.

My beliefs did not change between the ninth night and the twelfth, so a model built on beliefs cannot tell me why the behavior did.

What this part is doingThe highlighted sentence identifies the exact limit of the model, which is what the prompt asks students to find.
3

I have two candidates to test later in the term. The first is routine: flossing was attached to a bathroom and a bedtime that the trip interrupted, and nine nights is far short of the weeks habit research suggests a new behavior needs (Lally et al., 2010). The second is confidence after a lapse. Once I had missed three nights, restarting felt like admitting failure.

My question for classmates: has a model ever explained your own relapse, or only your decision to start?

Reply to Kendra

Kendra, you said the Transtheoretical Model fit your attempt to cut out late-night snacking because you could name each stage. Did it tell you why you moved back from action to contemplation, or only that you did? That is the gap I found with my own model.

What this part is doingThe reply turns the writer's finding into a question that tests a classmate's model the same way.
4

References

Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998-1009. https://doi.org/10.1002/ejsp.674

Rosenstock, I. M. (1974). Historical origins of the health belief model. Health Education Monographs, 2(4), 328-335. https://doi.org/10.1177/109019817400200403

HW315 Unit 1 instructions, in plain terms

The first post in this course asks students to apply a named behavior change model to a change they attempted themselves. Prompts usually want the goal stated precisely, what happened during the attempt, each construct of the model applied to the case and a judgment about how well the model accounts for the result. A failed or partial attempt gives the model more to explain than an easy success. Apply every construct, not only the ones that fit, so the reader can see where the model strains. Cite the model to its originator or a standard source. Keep personal details to what helps the analysis. Close by naming what the model could not explain, since later units return to it. About three hundred to four hundred words plus a reply is usual.

Inside the HW315 Unit 1 example

The goal comes first, stated so it could be checked: floss after brushing every night. The attempt follows with its turning point, a conference hotel and forgotten floss. A paragraph walks the model's constructs one at a time and finds susceptibility, severity, benefits and the cue already in place. The argument then turns on barriers: the trip ended after three days, so a barrier cannot explain why flossing never resumed, nor why nine nights worked first. The highlighted sentence states that unchanged beliefs cannot account for changed behavior. Two candidates for later testing, routine and confidence after a lapse, close the post with a citation to habit research, and a reply asks a classmate whether her stage model explained her relapse or only named it.

Where the points sit in the HW315 Unit 1 rubric

Points in HW315 discussion rubrics mostly attach to accurate application of the model: each construct defined correctly and applied to specific details of the case. Critical analysis forms a second criterion, rewarding posts that identify where the model fits poorly and say why. The personal case should be described concretely enough to test the model. Citation of the model's source in APA earns points under scholarly support. Peer engagement is scored separately, and a reply that tests a classmate's model with a question carries more weight than encouragement. Writing quality and length complete the rubric. Posts that declare a model a perfect fit without testing each construct generally lose points on analysis, whatever the case.

HW315 Unit 1 help: mistakes that cost points

Students starting this course often describe their attempt in detail and then name the model in a single closing sentence, so the model never touches the case. Others apply two or three constructs and skip the ones that do not fit, which hides the model's limits. Some choose a success and then struggle to find anything to analyze. Relabeling a lapse as a barrier is a common shortcut that the course later challenges. Citations to a textbook glossary rather than the model's source cost a few points. Replies often praise rather than question. If you have a personal change in mind and are unsure how the model applies, describe the attempt and when it slipped, and one of our writers can help you test each construct honestly.

Get an HW315 Unit 1 example written to your instructions

Describe a change you attempted, what you aimed for, how long it held, and the moment it slipped; the board prompt and rubric complete the request. The post applies whichever model the course introduced first, honestly, including where it fails. Unflattering details help. Within 24-48h the draft is yours, and nothing is owed for a first sample. 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.

More HW315 papers and BS in Health and Wellness samples

HW315 Unit 1 questions, answered

What if my change actually succeeded?

Most sections accept a success, but a failed or partial attempt usually gives the model more to explain. If the change held, the post can ask whether the model predicts why it held when earlier attempts did not, which turns success into an equally good test. A change that succeeded only on the third try is ideal material.

How personal does the post need to be?

Personal enough to supply real detail, such as dates, circumstances and what you were thinking when the change slipped, but nothing you would not want classmates to read. Health conditions can stay general. The analysis depends on specifics of timing and situation far more than on private information, so a candid account of an ordinary habit works well.

Which model should a Unit 1 post use?

Usually the one the prompt names, often the Health Belief Model or the Transtheoretical Model at this stage. If the choice is open, pick the model whose constructs seem most relevant, then test it rather than defend it. A post that finds the first model inadequate and says why is often stronger than one that reports a neat fit.

Where can I find a free HW315 Unit 1 sample paper?

This page holds a complete Unit 1 discussion post testing the Health Belief Model on a flossing relapse, followed by a reply that questions a classmate's stage model, plus two sources.

Why can the Health Belief Model not explain the relapse?

The model explains action through beliefs, and the writer's beliefs about gum disease did not change when flossing stopped. A model that varies only with beliefs has nothing to explain a change in behavior when beliefs stay fixed.