Correspondence: Ash, Isaac Emery

Spearman's correspondence with I E Ash of University of Wisconsin Psychology Department, on the subject of what makes a people lethargic or energetic.

1914

1 file

Deposited in the library at Wellcome Collection by the British Psychological Society in September 2008.

Compiled by the Cataloguing Project Archivist at the British Psychological Society History of Psychology Centre, with minor editing by Wellcome staff.