Neuronal Oscillations with Non-sinusoidal Morphology Produce Spurious Phase-to-Amplitude Coupling and Directionality

Code to reproduce simulations published in Lozano-Soldevilla et al (2016) Front Comput Neurosci

Here you will find the scripts to reproduce the figures of the paper (simulations only):

Figure3A.m
Figure3B.m
Figure4A.m
Figure4B.m
Figure4C.m
Figure4D.m
Figure5.m
bluewhitered.m

and the core functions to compute bicoherence, cross-frequency coherence and cross-frequency directionality:

bicoh.m
cfcoh.m
cfd.m

Before running the code, you need to first download fieldtrip and add it to your path as follows:

restoredefaultpath
addpath path_to_directory/fieldtrip-master
ft_defaults

In case you have any questions, please do not hesitate to contact me (diegols [arroba] protonmail [punto] ch)