He was active both in the Experimental Psychology Society (of which he was a founder member) and the British Psychological Society, helping to prevent the two societies' sometimes conflicting perspectives from leading to an open rift.
He was active both in the Experimental Psychology Society (of which he was a founder member, indeed the convenor of the founding meeting) and the British Psychological Society. It can be argued that his influence in the two societies helped prevent their sometimes conflicting perspectives from leading to an open rift.