Abnormal psychology were thought to be possessed by evil spirits that had to be exercised through religious rituals. If exorcism failed, some authorities advocated steps such as confinement, beating, and other types of torture to make the body uninhabitable by witches, demons, and spirits. The belief that witches, demons, and spirits are responsible for the abnormal behavior continued into the 15th century. Swiss alchemist, astrologer, and physician Paracelsus (1493–1541), on the other hand, rejected the idea that abnormal behaviors were caused by witches, demons, and spirits and suggested that people's mind and behaviors were influenced by the movements of the moon and
Way of the Celestial Masters and prostrations were conducted by clerics. The Dadaojia Lingjie denounced the Yellow Turbans who were enemies of the Celestial Masters. A ritual master of the Celestial Masters may have been a 齋官 fast officer. Daoist Lingbao and Celestial Masters may have overlapped in customs with the Daoist Louguan ceremonies. Building temples, effigies and fasting was practiced by Daoists to gain blessings. 寇謙之 Kou Qianzhi was the leader of the Celestial Masters north branch. Celestial Masters north branch under Kou Qianzhi worshipped divinities described in the 魏書 Book of Wei. Yin Xi and the Elder Lord are abesnt from the Celestial