Skinner's Lab Slides Lesson 01
Skinner's Lab
Beginnings
Foundations of Operant Conditioning: From Reflex to Choice
Behaviors by Design
"How could an animal possibly learn such a complex, non-instinctual skill?"
Observation Challenge:
1 Watch the video of the pigeons.
2 Identify: Is this an instinct (born with it)?
3 Hypothesize: How did the trainer teach this?
VIDEO: Pigeons Playing Ping Pong [Insert Skinner Foundation Footage]
Reflex vs. Choice
Classical Conditioning
Involuntary (Reflexes)Stimulus comes BEFORE behavior
Example: Pavlov's Dogs
Operant Conditioning
Voluntary (Choices)Consequence comes AFTER behavior
Example: The Skinner Box
The Operant Chamber
Signal Light
Lever
Food Dispenser
Key Mechanism:
Behavior is controlled by its consequences . If an action results in a reward, the subject will do it again.
The Action
Operant
The Result
Consequence
The Lab Lexicon
Reinforcement
Any consequence that increases the likelihood of a behavior happening again.
Punishment
Any consequence that decreases the likelihood of a behavior happening again.
The Golden Rule:
It's not about "Good" vs "Bad".
It's about Repeat vs Stop.
Skinner's Lab Notebook Worksheet Lab Notebook 01
Subject: Foundations of Operant Conditioning
Researcher:
Date:
Phase I
Video Observation: Complex Behaviors
Watch the video of the pigeon behavior carefully. In the space below, describe the specific actions the pigeon is performing that are NOT natural instincts.
Observations:
Hypothesize: If you were the trainer, what would you do the second the pigeon nudged the ball in the right direction?
Hypothesis:
Phase II
Foundational Lexicon
Operant Conditioning
A type of learning where behavior is controlled by ___________
The Operant
The _________ behavior that acts on the environment.
Reinforcement
A consequence that causes behavior to ___________
Punishment
A consequence that causes behavior to ___________
Phase III
Comparative Analysis
Feature Classical (Pavlov) Operant (Skinner) Type of Behavior Involuntary / Reflexive Timing of Stimulus Comes AFTER the action Role of Learner Passive
Phase IV
Anatomy of an Experiment
FIG A: OPERANT CHAMBER
Diagram labels: Lever, Light, Food Dispenser, Grid Floor
The Process Flow:
Trace the logic of a Skinner Box experiment. Fill in the missing components.
1
The Antecedent:
A signal light turns on.
2
The Behavior:
3
The Consequence:
Critical Thinking:
If the grid floor delivers a mild shock instead of food when the lever is pressed, what will happen to the frequency of lever-pressing?
Skinner's Lab Teacher Briefing Teacher Briefing
Lesson 01: Foundations of Operant Conditioning
Duration
50m
Grade
09
The Hook: Pigeon Ping-Pong
Video Search Term: "Skinner Pigeons Playing Ping Pong"
Begin the class with the video playing as students walk in. Don't provide context initially. Once the bell rings, ask the room: "Pigeons don't play ping pong in the wild. How is this possible?"
Discussion Questions:
Is the pigeon 'smart' or 'trained'? Is there a difference?
What is the trainer likely doing off-camera?
How does this differ from a dog salivating when it hears a treat bag?
Instructional Flow
10m
Introduction & Hook
Video observation and initial brain-storming on the "Skinner's Lab Notebook" worksheet.
15m
Mini-Lecture: Classical vs. Operant
Use the slide deck to contrast voluntary choices with involuntary reflexes. Key concept: Consequences drive behavior.
15m
The Skinner Box Anatomy
Guided walkthrough of the Operant Chamber. Explain the roles of the Antecedent (light), Behavior (lever), and Consequence (food/shock).
10m
Exit Ticket: Real World Operants
Students identify one behavior they do daily and name the consequence that keeps them doing it (or stopping).
Preparation Checklist
Load "Pigeon Ping Pong" Video
Print Lab Notebook (1 per student)
Display Slide 1 on arrival
Key Vocabulary
Operant Conditioning
Learning via consequences.
Reinforcement
Increase in behavior.
Punishment
Decrease in behavior.
Teacher Tip
Students often confuse Classical and Operant. Use the "Hand Test": If you can choose to use your hand to do it, it's Operant. If your body does it automatically (blinking, salivating), it's Classical.
Consequence Quadrants Slides The Decoding Workshop
Consequence
Quadrants
Mastering the Four Types of Operant Conditioning
The Behavioral Equation
Step 1: The Math
Positive Adding something
- Negative Removing something
Step 2: The Goal
Reinforcement Increase Behavior
Punishment Decrease Behavior
Crucial Insight:
In psychology, "Negative" does NOT mean "Bad."
It simply means SUBTRACTION.
The Four Quadrants
Reinforce (+)
Positive Reinforcement
Add a reward to increase behavior.
Example: A sticker for finishing work.
Reinforce (-)
Negative Reinforcement
Remove something annoying to increase behavior.
Example: Car beeping stops when you buckle up.
Punish (+)
Positive Punishment
Add something unpleasant to decrease behavior.
Example: Extra chores for breaking a rule.
Punish (-)
Negative Punishment
Take away a privilege to decrease behavior.
Example: Phone taken away for talking back.
Sitcom Science
The "Chocolate Experiment"
Watch the clip from The Big Bang Theory. Sheldon is using chocolate to "improve" Penny's behavior.
Discussion Challenge:
Is behavior being added or removed?
Is behavior increasing or decreasing?
CLIP: Sheldon's Operant Conditioning
Consequence Scenario Cards Activity Scenario Cards
Reinforcement vs. Punishment Workshop
LAB REF: PSY-L2-SCN
01
Case Study 01
A child puts their toys away after playing, and their parent gives them a sticker on a reward chart.
Add?
Remove?
Target: Behavior ↑
02
Case Study 02
You have a headache, so you take an aspirin. The pain goes away, making you more likely to take aspirin next time you're in pain.
Add?
Remove?
Target: Behavior ↑
03
Case Study 03
A teenager stays out past curfew, so their parents take away their car keys for a week.
Add?
Remove?
Target: Behavior ↓
04
Case Study 04
A student is caught texting in class. The teacher assigns them a 2-page essay on cell phone etiquette as extra homework.
Add?
Remove?
Target: Behavior ↓
05
Case Study 05
A dog jumps up on a visitor. The owner squirts the dog with a water bottle to stop the jumping.
Add?
Remove?
Target: Behavior ↓
06
Case Study 06
A salesperson hits their monthly quota, and the company gives them a $500 bonus.
Add?
Remove?
Target: Behavior ↑
07
Case Study 07
You put on sunscreen before going to the beach to avoid the painful sunburn you usually get.
Add?
Remove?
Target: Behavior ↑
08
Case Study 08
A soccer player receives a red card for a dangerous tackle and is suspended for the next three games.
Add?
Remove?
Target: Behavior ↓
Quadrant Decoder Worksheet Quadrant Decoder
Lab Workshop: Reinforcement vs. Punishment
Student:
?
The Decoder Logic:
To correctly identify the quadrant, ask yourself these two questions in order:
Q1: Is the goal to INCREASE or DECREASE behavior?
Q2: Are you ADDING (+) or REMOVING (-) a stimulus?
ID # Goal (↑ / ↓) Stimulus (+ / -) The Quadrant (Label It) 01 Example: Positive Reinforcement 02 03 04 05 06 07 08
Deep Learning: The Negative Reinforcement Trap
Many people use "Negative Reinforcement" as a synonym for "Punishment." However, in psychology, they are opposites. Explain the difference in your own words using an original example for each.
Negative Reinforcement (Goal: INCREASE)
Write your explanation and original example here...
Negative Punishment (Goal: DECREASE)
Write your explanation and original example here...
Exit Scenario:
"Your alarm clock rings loudly until you hit the snooze button."
Identification:
The Timing of Reward Slides Lesson 03
The Timing
of Reward
Schedules of Reinforcement: Why We Keep Playing
The Reinforcement Matrix
Ratio
Based on the NUMBER of behaviors.
(Count: 1, 5, 10...)
Interval
Based on the TIME that has passed.
(Clock: 1min, 1 week...)
Fixed
Predictable / Same every time.
Variable
Unpredictable / Changes randomly.
The Four Patterns
Fixed-Ratio (FR)
Reward after a set number of actions.
Variable-Ratio (VR)
Reward after a random number of actions.
Fixed-Interval (FI)
Reward after a set amount of time.
Variable-Interval (VI)
Reward after a random amount of time.
Persistence
Which lasts longest?
If the rewards stop, which schedule will keep the subject trying the longest?
Variable-Ratio is the "Gamble Schedule."
It creates the highest response rates and the most resistance to extinction.
Time
Total Responses
Variable Ratio
Fixed Interval
Simulation Tracker Worksheet Simulation Tracker
Lab Exercise: Response Rates vs. Reward Schedules
Researcher:
Protocol
"How does the predictability of a reward change how hard you work?"
Your teacher will distribute "rewards" (stamps/tokens) according to four different schedules. Your task is to perform a simple behavior (e.g., tally marks on this page) during four 2-minute trials. Record your data below.
Trial 01: Fixed Ratio (FR-5)
1 reward per 5 actions
Tally Work Area:
Total Actions:
Trial 02: Fixed Interval (FI-30s)
1 reward every 30 seconds
Tally Work Area:
Total Actions:
Trial 03: Variable Ratio (VR-Avg 5)
Random # of actions
Tally Work Area:
Total Actions:
Trial 04: Variable Interval (VI-Avg 30s)
Random time passing
Tally Work Area:
Total Actions:
Phase II
Data Visualization
Trials (1, 2, 3, 4)
Response Intensity
Conclusion Analysis:
1. Which schedule created the highest number of tally marks?
2. In which trial did you find yourself "resting" after getting a reward?
3. Connect to Reality: Why are slot machines designed using "Variable Ratio" instead of "Fixed Ratio"?
Building Better Behaviors Slides The Path to Mastery
Building Better
Behaviors
Shaping & Chaining Complex Actions
Successive Approximations
Shaping:
The process of reinforcing small steps (successive approximations) that lead toward a final, complex goal behavior.
"Don't wait for the perfect behavior. Reward the progress."
The "Training a Dog to Roll Over" Steps:
1 Reinforce when the dog lies down.
2 Reinforce when it shifts its weight to the side.
3 Reinforce only when it rolls onto its back.
4 Reinforce only the FULL roll over.
Behavioral Chaining
Chaining:
Linking separate, simple behaviors together to perform a sequence .
A
B
C
Real World Examples:
Making a sandwich.
Learning a dance routine.
Morning hygiene routine.
Lab Activity: Clap Training
The Challenge:
Can you shape your partner's behavior to perform a secret task using ONLY applause as feedback?
Rules of Engagement:
No talking or pointing.
Clapping = Reinforcement (+)
Silence = Extinction (No feedback)
Protocol:
Subject leaves the room.
Trainer chooses a target action (e.g., touch the whiteboard).
Subject returns. Trainer claps for any movement toward the target.
Slowly narrow the criteria until the task is complete.
Shaping Lab Guide Activity Shaping Lab
Exercise: Successive Approximations Protocol
Trainer:
Subject:
Objective
Modify a peer's behavior to perform a Target Action without using verbal or physical guidance. You may only use Positive Reinforcement (clapping) .
01. The Goal
Identify a complex target behavior (e.g., "Walk to the back corner, pick up a blue pen, and put it on the teacher's desk").
Secret Target Action:
02. Successive Approximations Plan
Break the target behavior down into at least 4 smaller, shapeable steps.
Step 1
Step 2
Step 3
FINAL
03. Post-Lab Analysis
What happened if you clapped too late (after the subject had already stopped or turned away)?
Describe the confusion or change in behavior...
How did the subject handle "Extinction" (silence)?
Did they try more things or give up?
Lesson Learned:
What does this experiment tell us about the importance of timing in operant conditioning?
Protocol: Skinner-B4-SHAPE
Psychology Lab Series: Lesson 04
The Ethics of Influence Slides Final Phase
The Ethics
of Influence
Designing Behavior Modification & Navigating the Moral Maze
The Mod Plan
Designing Change:
Behavior Modification is the systematic application of operant principles to change a human or animal behavior.
The Checklist:
Identify Target Behavior
Select Reinforcer/Punisher
Determine Schedule
Assess Ethics
Project Mission:
You will select a habit (e.g., procrastination, biting nails, lack of exercise) and build a blueprint to fix it using Skinner's Science.
Crossing the Line?
"If we can control behavior, SHOULD we?"
Coercion
Does the subject have a choice, or is their behavior being 'forced' by consequences?
Manipulation
Is it ethical to 'program' humans like Skinner programmed pigeons?
Socratic Seminar Question:
Are we already being conditioned every day by social media, advertising, and school?
Behavior Blueprint Project Guide Behavior Blueprint
Culminating Project: Personal Modification Plan
Designer:
!
The Challenge
Apply everything you have learned about Operant Conditioning to design a hypothetical 2-week behavior modification plan. You can choose a personal habit you want to change, a pet you want to train, or a hypothetical case study.
01. Target Behavior
Identify the specific action to be increased or decreased. Must be observable and measurable.
02. Baseline Data
How often does this behavior happen now? (e.g., 5 times a day, 10 hours a week).
03. Consequence Selection
Identify which quadrants you will use. At least one must be REINFORCEMENT.
Positive Reinforcement (+)
What reward will be ADDED?
Negative Reinforcement (-)
What annoying thing will be REMOVED?
04. Schedule of Reinforcement
Fixed Ratio
Variable Ratio
Fixed Interval
Variable Interval
Justification:
Why is this schedule the best choice for this behavior? (Think about resistance to extinction).
05. Ethical Self-Check
Consider the seminar we held. Does this plan respect the subject's autonomy? Are the consequences humane? Explain any ethical concerns or why this plan is morally sound.
Write your ethical justification here...
Blueprint Protocol: Skinner-Final-MOD
Psychology Lab Series: Lesson 05
Behavior Blueprint Rubric Project Resource Assessment Rubric
Project: Behavior Blueprint
REF: BLUEPRINT-RUBRIC-V1
Criteria Exceeds (4) Meets (3) Developing (2) Scientific Accuracy Flawless use of the 4 quadrants; definitions and examples are perfectly aligned with operant principles. Quadrants are correctly identified and applied with minor errors in terminology. Confuses reinforcement and punishment or positive and negative in several sections. Strategic Planning Selected schedule (VR/FI/etc) is expertly justified using the concept of resistance to extinction. A schedule is chosen and a basic justification is provided for why it works. Schedule is mentioned but no logical justification for its use is provided. Ethical Analysis Provides a sophisticated argument regarding autonomy, coercion, and long-term behavioral health. Addresses ethical concerns and explains why the plan is morally acceptable. Ethics are mentioned briefly or ignored; lacks connection to seminar discussion. Blueprint Clarity Plan is exceptionally clear, measurable, and could be implemented immediately. Plan is clear and the target behavior is mostly observable and measurable. Plan is vague; behavior is hard to measure (e.g., "be happier").
Feedback Notes:
Final Blueprint Score
/ 16
Grade: _______
