Week 13 Discussion — An Explanation, or an Excuse? — Traditional alternative (no AI)
Instructors: publish this instead of the adaptive version if you prefer, and unpublish or delete the adaptive one.
Hook
A youth program's parent group wants to hang a poster by the front door: "Teen brains are still under construction — expect impulsive choices." One parent loves it. Another says, "That sounds like a free pass." This week you met puberty and its timing, the adolescent brain model, the AAP's 2014 school start position, Piaget's formal operational stage, and Elkind's imaginary audience and personal fable.
Your discussion question — choose Option A or Option B; they carry the same weight and the same rubric, and you say which you picked.
Option A: Should the parent group hang the poster as written, rewrite it, or leave the brain out of the message altogether? Use the adolescent brain model (reward and emotion regions maturing earlier than the prefrontal cortex, which keeps maturing into the twenties), the model's limits, and one example from a setting you know, and give the strongest case for a choice you did not make.
Option B: A coach notices a 15-year-old freeze before speaking at a team meeting, much like record R8 of the running case (illustrative), who was sure "everybody saw" a stumble on stage. Should the coach name it for the teen ("that's the imaginary audience; people notice less than you think"), or would naming it make the teen feel dismissed? Use Elkind's (1967) imaginary audience, tell it apart from the personal fable, and give the strongest case for the other view.
There is no single right answer. The model itself is described the way the course describes it, as a model of groups with limits; pick the option you care about, and show us your reasoning.
Expectations
Activity format: one initial post followed by two substantive peer replies. Plan on about 45 minutes across the two deadlines; your instructor sets both due dates in Canvas.
Working on your own: this version of the discussion is written entirely from your own reasoning, in your own words.
Your initial post — by the first due date (early in the module week):
- Say which option you chose.
- For Option A, say whether the parent group should hang the poster, rewrite it, or leave the brain out of the message, and why; for Option B, say whether the coach should name the imaginary audience for the teen, and how.
- Use at least two of this week's terms (limbic system, prefrontal cortex, adolescent brain model, imaginary audience, personal fable) correctly.
- Give your judgment, with a reason, and give the other choice or view its strongest case. Keep the brain model a model of groups, and never judge a real teen.
- Length: roughly 150–250 words if written. You may instead record your post as audio or video (about two minutes) and attach a transcript; both forms are scored by the same rubric.
Your replies — by the second due date (the end of the module week):
- Reply substantively to at least two classmates.
- A substantive reply does more than agree: name a parent, coach, or teen the classmate's plan might mislead, offer the strongest case for the view they did not take, or point to the brain model's limits or record R8 to support or complicate their reading. "Nice point!" on its own does not count.
What a strong post looks like:
I chose Option A and would rewrite the poster to say "Teen brains are still developing — planning skills keep growing into the twenties." The model says reward and emotion regions mature earlier than the prefrontal cortex, but it describes groups, so "expect impulsive choices" reads like a forecast about every teen and almost an excuse. The other side has a point: a short, vivid message may help worried parents stay calm. I would still want to know how teens themselves read the poster.
Notice how it uses the model accurately, keeps it from becoming an excuse, gives the other side its due, and says what it would still check. That is the bar.
Participation rubric
This discussion is worth 10 points. The three criteria below look at your initial post and your peer replies.
| Criterion | Full credit | Partial credit | No credit |
|---|---|---|---|
| Quality of the initial post (4 pts) | A clear position on Option A or Option B, supported by the brain model, record R8, or a concrete program, school, or team situation | A position is present, but the support is thin or the reason is vague | Missing, off-topic, or no position taken |
| Use of course concepts (3 pts) | Uses at least two of the limbic system, the prefrontal cortex, the adolescent brain model, the imaginary audience, and the personal fable precisely, keeps the model a model of groups, and never judges a real teen | Uses a term loosely, treats the model as an excuse, or swaps the two forms of adolescent egocentrism | No course terms, or used incorrectly |
| Engagement with peers (3 pts) | Two or more substantive replies that extend or challenge a classmate's reasoning | One substantive reply, or replies that only agree | No replies, or "I agree" with nothing added |
Post early if you can — the best threads happen when people have time to reply before the second due date.
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