In the spontaneous alternation experiments within Y-maze task, one sample t-test was used for comparison of the alternation to chance level (50%).
The miniaturization of experimental tools achieved a fast response speed of a thermodevice which realized rapid temperature alternation in biological experiments.
Performances in the T-maze alternation, digging media discrimination (Experiment 2), proximal context biconditional task (Experiment 3), and distal spatial biconditional tasks (Experiments 4, 6, 10) were analyzed using a one between-subject (groups) by one within-subject (sessions) ANOVA.
As expected, the subjects in this experiment report alternation between the monkey image and the text image.
This is a greatly abstracted version of the spatial alternation task used in experiments [18] [20].
In Experiment 2, rewarded alternation took place on an elevated Y-maze (∼80 cm above the floor).
Forced-place alternation in a T-maze (Experiment 6) is learnt extremely rapidly and normal rats often perform close to ceiling levels, yet it is highly sensitive to fornix lesions [8,12,41,53,84,87].
In Experiment 1, rewarded alternation took place on an elevated (∼1 m above the floor), low-walled wooden T-maze consisting of a start arm (80 cm long; 10 cm wide) joined to two identical goal arms (60 cm × 10 cm), with each arm surrounded by a 1 cm ridge.
If overlap is excluded from the mutual singing experiments would not alternation be enforced by the analysis especially given the variable latency between male song and female 'response'response
