“…At least to some extent, the neural substrate needs the cyclic ovarian hormones fluctuation to undergo this brain reorganization, as evidenced by animal 12,84 and human research 13,14,85 . Therefore, results on healthy naturally cycling women may have further implications for those menstrual cycle-related disorders where this pattern of brain coupling dynamics has been suggested to be impaired, such as premenstrual syndrome (PMS), PMDD or dysmenorrhoea 19,86 . Moreover, some factors in other neurological and psychiatric disorders, where the triple model network is impaired 26 , have been previously related to hormonal levels, like the incidence of epileptic seizures 87 addiction patterns and drug sensitivity 88 , as well as the sensitivity and risk to develop affective disorders 89,90 , Alzheimer's disease 91 or Schizophrenia 92,93 .…”