Course: Introduction to Psychology (PSYC 1) · Silver Oak University (fictional sample) · Prof. Bennett
Module: Week 5 of 16 · Fall 2026 · in-person, two 75-minute sessions
Objective covered: Objective 4 — Explain how humans sense and perceive the world and how states of consciousness shape experience.

This file holds two pieces: (A) the Module 5 Overview page ("Start Here") and (B) the Welcome Announcement that drips out when the module opens. Dates below assume a Tuesday/Thursday session pattern with Week 5 meeting Tue Sep 29 and Thu Oct 1, and end-of-week work due Sunday Oct 4, 11:59 p.m. Adjust the day-of-week and times to match your section.

(A) Module 5 Overview — Start Here

Welcome to Week 5: Consciousness

This is your home base for the week. Read it first, then work the checklist below from top to bottom. Everything you need is linked inside the module.

You spend about a third of your life asleep — and most people picture sleep as the lights going off. This week we show that's almost the opposite of what happens. Your brain runs a 24-hour clock that decides when you're alert and when you're drowsy; once you're asleep it cycles through several distinct stages, one of which (REM) has the brain firing almost as hard as it does right now; and your dreams, your grogginess, even your jet lag all trace back to those states. We'll finish with how drugs change consciousness — sorted into three simple families by what they do to the nervous system, kept accurate and matter-of-fact.

A note before we start: this week names alcohol and other drugs, and the idea of addiction, conceptually and without sensationalism — no glamorizing, no how-to. If any of it touches your life or someone you care about, the campus counseling center is confidential and free to students. You can always bring it to me, too.

The week's big question

"If 'falling asleep' feels like the lights switching off, why is your brain often as active asleep as awake — and what is all that activity for?"

By Friday you'll be able to define consciousness, explain the clock that runs your sleep, walk one full sleep cycle stage by stage, compare why-we-dream theories, and sort the three drug families by what they do to the nervous system.

By the end of this week, you can…

Use this as a checklist. If you can do all five out loud, you're ready for the quiz.

• [ ] Define consciousness as your awareness of yourself and your environment, on a continuum from alert to asleep — and explain that the brain is never simply "off."
• [ ] Explain the circadian rhythm — the ~24-hour clock, the suprachiasmatic nucleus, and how light and melatonin set it (and why jet lag and teen sleep schedules happen).
• [ ] Walk the sleep stages — NREM-1, NREM-2, NREM-3, and REM — through one ~90-minute cycle, naming what each does, and state a main function of sleep (especially memory consolidation).
• [ ] Compare the major dream theories — Freud's wish-fulfillment (manifest vs. latent), activation-synthesis, and the information-processing view.
• [ ] Sort the three psychoactive drug families — depressants (slow the nervous system, e.g., alcohol), stimulants (speed it up, e.g., caffeine), hallucinogens (distort perception) — and define tolerance, dependence, and withdrawal.

What's due this week, and when

Work these in order — each one gets you ready for the next.

Heads-up on the AI tutorial: you'll use a chatbot to draft and explain, and then you judge its work against what we cover in class. Chatbots routinely fumble this week — they'll call REM the deepest sleep (it's the lightest-bodied, most brain-active stage) or label alcohol a stimulant (it's a depressant). Catching the model is the point.

Late policy reminder: 10% off per day late. If life happens, reach out before the deadline — I'd much rather hear from you early.

How to succeed this week

• Lead with the idea, not the jargon. Every term this week is a plain-English idea first (a circadian rhythm is just your body's day-clock; a depressant just slows the nervous system). The vocabulary comes after the idea clicks.
• Memorize two tiny hooks. "One → Two → Three → REM, every ninety minutes" for the sleep cycle. And for drugs: "Depressant = brakes, Stimulant = gas, Hallucinogen = reality bent."
• Practice the "which direction?" move. For any drug, name its family first — does it slow, speed, or distort? That single question clears up most of the confusion.
• Remember the headline lesson: asleep is not unplugged. The brain is busy all night — filing memories, repairing the body, and dreaming. "The brain shuts off when we sleep" is simply false.
• Treat the chatbot as a smart intern, not an oracle. It drafts; you check. That habit is the whole semester in miniature.

You don't need any background for this week — just your own experience of being tired, dreaming, or wide awake at 2 a.m. Come to class ready to argue about whether dreams mean anything. See you Tuesday.

(B) Welcome Announcement — Module 5

Release setting: post on the module's start day (offset = 0 days), i.e., Mon Sep 28, 2026 — not before. If your platform won't preserve the scheduled date on import, post this as a draft labeled "Release: Mon Sep 28."

Subject: Welcome to Week 5 — the brain doesn't actually switch off when you sleep 😴

Hi everyone, and welcome to Week 5!

Quick warm-up: have you ever jerked awake with a falling feeling right as you drifted off? Or woken from a deep nap groggier than before you lay down? Those two moments come from two completely different sleep states — and during one of them (REM) your brain is firing almost as hard as it is right now. That's the surprise that runs the whole week: sleep isn't the lights going off; it's a guided tour through several distinct states, on a schedule, every single night.

This week — Consciousness — we tackle the big question: If "falling asleep" feels like a switch flipping off, why is your brain often as active asleep as awake — and what is all that activity for? By Friday you'll define consciousness, explain the 24-hour clock that runs your sleep, walk one full sleep cycle stage by stage, compare the big theories of why we dream, and sort the three drug families by what they do to the nervous system.

A heads-up and a kindness: we'll talk about alcohol, other drugs, and addiction this week — accurately and without drama, never glamorizing anything. If any of it is close to home for you or someone you love, the campus counseling center is confidential and free to students, and you can always reach out to me.

Three things not to miss:
1. Lecture Tutorial 5 — work through the week's ideas with one approved chatbot (Gemini, Claude, or ChatGPT) and submit the share link. You'll catch the model mislabeling REM or miscategorizing a drug, not just trust it. Due Sun Oct 4.
2. Quiz 5, Discussion 5, and Assignment 5 also close Sun Oct 4 — the discussion is a quick AI dialogue you summarize and post, so start early and leave time to reply to classmates.
3. Open the Start Here page first — it lays out everything in order with due dates.

One promise: by Friday, the next time someone tells you "you only need 8 hours" or calls a drink "a little pick-me-up," you'll know exactly what the science says — and why "the brain shuts off when we sleep" is one of psychology's most stubborn myths.

Get some sleep before class (you'll appreciate the irony), and bring your strangest dream to talk about on Tuesday.

See you soon,
Prof. Bennett