2. CLASSICAL CONDITIONING EXPERIMENT
pair up and decide who will be the subject and who will be the experimenter.
The subject will sit and relax for 2 minutes. He will then take his pulse for30 seconds, multiply by two, and record this as his "resting pulse."
The experimenter will tap a pencil five times on the desk and immediately have the subject stand up and hop on one leg for 30 seconds.
take his pulse rate again, double it and record it as "Hop #1."
This procedure will be repeated four more times, and data recorded each time.
Now the subject will sit and relax until his pulse returns to the initial resting pulse rate.
The experimenter will then tap the pencil five times and the subject will take his pulse without having to hop.
record the data.

9. Shaping a rat in an operant chamber