Is 3alpha-androstenol pheromone related to menstrual synchrony?
The phenomenon of menstrual synchrony may be related to various factors. The results failed to demonstrate any significant difference between synchronised and non-synchronised subjects in detecting the steroid by sense of smell. However, the odours associated with menstrual blood or vaginal discharge might have an affect on menstrual synchrony.
Prior to ACL reconstruction, most participants expected to return to their pre-injury activity level. Higher motivation during rehabilitation was associated with returning to the pre-injury sport activity. The participants who had returned to their pre-injury sport activity were more satisfied with their activity level and knee function 1 year after the ACL reconstruction. Facilitating motivation might be important to support individuals in achieving their participation goals after ACL reconstruction.