%0 Journal Article %T On the Relationships Among Sex, Age, Response Mode, Cardiac Cycle Phase, Breathing Cycle Phase, and Simple Reaction Time %A Engel, Bernard, T. %A Thorne, Phillip, R. %A Quilter, Reginald, E. %J Journal of Gerontology %V 27 %N 4 %P 456-460 %@ 0022-1422 %D 1972-10-01 %I Oxford Academic %~ DeepDyve