They found out that the transparency and the controllability of the compensation system were found to have no effect on the level of extrinsic motivation. Moreover, the level of intrinsic motivation is not influenced by any of the characteristics of the monetary compensation system. However, two perceived characteristics of promotion opportunities have a significant positive effect on intrinsic motivation.
The tea of lemon balm, the essential oil, and the extract are used in traditional and alternative medicine, including aromatherapy. The plant has been cultivated at least since the 16th century, but reliable medical research is still working to establish the safety and effects of lemon balm.
Lemon Balm was dedicated to the goddess Diana, and used medicinally by the Greeks some 2,000 years ago. In the Middles Ages lemon balm was used to soothe tension, to dress wounds, and as a cure for toothache, skin eruptions, mad dog bites, crooked necks, and sickness during pregnancy.It was even said to prevent baldness. tea made from Lemon balm leaves is said to soothe menstrual cramps and helps relieve PMS. The herb is used for nervous agitation, sleeping problems, functional gastrointestinal complaints, menstrual cramps and urinary spasms.