One of humanistic psychology's early sources was the work of Carl Rogers, who was strongly influenced by Otto Rank, who broke with Freud in the mid-1920s.
Sandy Denny died of a cerebral haemorrhage on 21 April 1978 at the Atkinson Morley Hospital, after falling down a flight of stairs.
Read more: Mitchell Guist, Swamp People star, dies at 48. Guist, who appeared in segments of the Swamp People with his brother, Glenn, died after collapsing Monday while working on a houseboat he was building on Belle River. He was 48.