De-noising epileptic EEG using ICA and phase synchrony

2006 ◽  
Author(s):  
D. Gupta ◽  
C.J. James ◽  
W. Gray
Keyword(s):  
Phase Synchrony

scholarly journals Female fertile phase synchrony, and male mating and reproductive skew, in the crested macaque

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
James P. Higham ◽  
Michael Heistermann ◽  
Muhammad Agil ◽  
Dyah Perwitasari-Farajallah ◽  
Anja Widdig ◽  
...  
Keyword(s):  
Group Living ◽  
Reproductive Skew ◽  
Male Dominance ◽  
Male Mating ◽  
Marked Variation ◽  
Phase Synchrony ◽  
Fertile Phase ◽  
Macaca Nigra ◽  
Primary Determinant ◽  
High Social Status

AbstractHigh social status is the primary determinant of reproductive success among group-living male mammals. Primates living in multimale–multifemale groups show the greatest variation in the strength of this link, with marked variation in reproductive skew by male dominance among species, dependent on the degree of female fertile phase synchrony, and the number of competing males. Here, we present data on two groups of wild crested macaques (Macaca nigra), living in the Tangkoko Reserve, Sulawesi, Indonesia. We investigated male monopolization of fertile females in 31 cycles of 19 females, and genetic paternity of 14 offspring conceived during the study period. We show that female fertile phase synchrony was low, that females had few mating partners in their fertile phase, and that dominant males monopolized a high proportion of consortships and matings, resulting in marked and steep mating and reproductive skew. We conclude that female cycle asynchrony provides the opportunity for strong direct male–male competition in crested macaques, resulting in monopolization of females by dominant males, consistent with their marked sexual dimorphism. Our study provides a test of the underlying factors that determine the relative occurrence and strength of different mechanisms of sexual selection, and the phenotypes that evolve as a result.

scholarly journals Resting state MEG oscillations show long-range temporal correlations of phase synchrony that break down during finger movement

2015 ◽  
Vol 6 ◽  
Author(s):  
Maria Botcharova ◽  
Luc Berthouze ◽  
Matthew J. Brookes ◽  
Gareth R. Barnes ◽  
Simon F. Farmer
Keyword(s):  
Long Range ◽  
Resting State ◽  
Finger Movement ◽  
Phase Synchrony ◽  
Temporal Correlations

scholarly journals Lesions to the Fronto-Parietal Network Impact Alpha-Band Phase Synchrony and Cognitive Control

2018 ◽  
Author(s):  
Sepideh Sadaghiani ◽  
Pascasie L Dombert ◽  
Marianne Løvstad ◽  
Ingrid Funderud ◽  
Torstein R Meling ◽  
...  
Keyword(s):  
Cognitive Control ◽  
Alpha Band ◽  
Phase Synchrony

scholarly journals A time–frequency based approach for generalized phase synchrony assessment in nonstationary multivariate signals

2013 ◽  
Vol 23 (3) ◽  
pp. 780-790 ◽  
Author(s):  
Amir Omidvarnia ◽  
Ghasem Azemi ◽  
Paul B. Colditz ◽  
Boualem Boashash
Keyword(s):  
Phase Synchrony ◽  
Time Frequency ◽  
Multivariate Signals

scholarly journals Naturalistic music and dance: Cortical phase synchrony in musicians and dancers

PLoS ONE ◽  
2018 ◽  
Vol 13 (4) ◽  
pp. e0196065 ◽  
Author(s):  
Hanna Poikonen ◽  
Petri Toiviainen ◽  
Mari Tervaniemi
Keyword(s):  
Phase Synchrony
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