This module demonstrates the wide variety of the conditional
discriminations employed in studying animal cognition. You have the option of examining:
three different types of conditional
relations among stimuli:
matching rule
non-matching rule
symbolic rules
five different types of sample-test
stimuli:
color
orientation
food vs. no food
time
color/line compounds
and three different sample/test temporal
relations:
simultaneous
zero-delay
long delay
