The results of these analyses therefore reflect the first phases of discrimination, reversal, and extinction learning.
The choice phase of novel object discrimination (NOD) commenced 10 min after infusion.
As mice had completed the initial learning phase of the visual discrimination task before commencing rTMS they were accustomed to handling and remained relatively still without restraint.
Illustrations of phase discrimination were obtained for the surface region of samples (a) Cu/Si (100), (b) Cu/PS/Si (100), (c) Cu/Si (111), and (d) Cu/PS/Si (111).
During the training phase, the discrimination of two unfamiliar individuals did not differ whatever their coat was similar or different to that of the subjects (UPH vs. N ZZ = 1.6, N = 8, NS and UPH vs. CH; Z = 0.18, N = 8, NS, Figure 5).
Therefore, the deficit may not be in perceiving the beat during initial presentations of the rhythm but rather in the ability to internally generate the model of the rhythm during the discrimination phase of the task.
White et al. [ 29] suggested that a cortical loss of temporal phase discrimination is the principal cause of the illusion and proposed that the mechanisms underlying the illusion resemble those underlying the detection of full-field flicker, which appears to be accomplished through the magnocellular pathway.
In the initial phase of the reversal paradigm, the discrimination for all groups of mice started well below 0.5, demonstrating that the mice were still favoring the previously active lever.
It has been shown that taking the potential noncircularity property of the interferences into account may dramatically improve the performance of both mono and multi-sensors receivers, due to the joint exploitation of phase and spatial discrimination between the sources.
In the test phase, discrimination of old from new items across both R and K responses was indexed by Pr = (Phit − Pfalse alarm) (Snodgrass and Corwin 1988).
