The Effect of Humidity

ON NERVOUSNESS AND ON
GENEBAL EFFICIENCY
 

BT

LORLE IDA STECHER, Ph.D.

IXSTICUCTOB IN PSTCHGIfOGT, TBMPI.B UNIVBBSITT
 

ARCHIYBS  OF  PSYCHOIiOGY

EDITED  BT

B. S. WOOD WORTH
 

No. 38, December, 1916
 

COI.17MBIA XJNIVKBSITT CONTBIBUTIONS TO PHILOSOPHY AND PSTCHOtOGT

Volume XXV, No. 3
 

NEW TOKK
THE SCIENCE PBESS

Agents: G. E. STECHERT & CO.; London (2 Star Yard, Carey St., W. C); Leipzig (Koenigatr., 37);

Paris (16, rue de Cond6).